ISO 7967-2:1987

Reciprocating internal combustion engines — Vocabulary of components and systems — Part 2: Main running gear

Establishes a vocabulary in English, French, and Russian with alphabetical indexes. The series consists of the parts 1 to 9. The terms and definitions are listed in a table which includes illustrations. In some illustrations, the component is highlighted to aid identification. ISO 2710 gives a classification of engines and defines basis terms of such engines, their working and characteristics.

Moteurs alternatifs à combustion interne — Vocabulaire des composants et des systèmes — Partie 2: Mécanismes principaux

General Information

• Status: Withdrawn
• Publication Date: 21-Oct-1987
• Withdrawal Date: 21-Oct-1987
• ICS: 01.040.27 - Energy and heat transfer engineering (Vocabularies)
• ICS: 27.020 - Internal combustion engines
• Technical Committee: ISO/TC 70 - Internal combustion engines
• Drafting Committee: ISO/TC 70 - Internal combustion engines
• Current Stage: 9599 - Withdrawal of International Standard
• Completion Date: 26-Nov-2010

Relations

• Revised: ISO 7967-2:2010 - Reciprocating internal combustion engines — Vocabulary of components and systems — Part 2: Main running gear
• Effective Date: 15-Apr-2008
• Parent: ISO 7967-2:1987/Amd 1:1999 - Reciprocating internal combustion engines — Vocabulary of components and systems — Part 2: Main running gear — Amendment 1
• Effective Date: 15-Apr-2008
• Amended By: ISO 7967-2:1987/Amd 1:1999 - Reciprocating internal combustion engines — Vocabulary of components and systems — Part 2: Main running gear — Amendment 1
• Effective Date: 06-Jun-2022

Standards Content (Sample)

IS0
INTERNATIONAL STANDARD
7967-2
NORME INTERNATIONALE
First edition
Premiere edition
MEXflYHAPOjJHbIn CTAHAAPT
flepeoe usflame
1987-1 l-01
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION
ORGANISATION INTERNATIONALE DE NORMALISATION
MEXAYHAPO)JHAR OPTAHM3A~MFl n0 CTAH~APTM3A~MM
Reciprocating internal combustion engines -
Vocabulary of components and systems -
Part 2 :
Main running gear
Moteurs alternatifs 31 combustion interne -
Vocabulaire des composants et des syst&mes -
Partie 2 :
Mkanismes principaux
flopumemde ~Bb+waTenla BHYTPeHHerO cropawfi - CJlOBapb
TePMMHOB IlO KOMROHeHTaM M CHCTeM;aM ~BWaTW ’lFl
%CTb 2 :
OCHOBHble fieTaJlVl ~BPlXeHvlfl
Reference number
Numkro de rkfkrence
HOMep CCblflKM
IS0 7967-2 : 1987 (E/F/R)

---------------------- Page: 1 ----------------------
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of national
standards bodies (IS0 member bodies). The work of preparing International Standards is nor-
mally carried out through IS0 technical committees. Each member body interested in a subject
for which a technical committee has been established has the right to be represented on that
committee. International organizations, governmental and non-governmental, in liaison with
ISO, also take part in the work.
Draft International Standards adopted by the technical committees are circulated to the member
bodies for approval before their acceptance as International Standards by the IS0 Council. They
are approved in accordance with IS0 procedures requiring at least 75 % approval by the member
bodies voting.
International Standard IS0 7967-2 was prepared Technical Committee lSO/TC 70, internal
bY
combustion engines.
Users should note that all International Standards undergo revision from time to time and that
any reference made herein to any other International Standard implies its latest edition, unless
otherwise stated.
Avant-propos
L ’ISO (Organisation internationale de normalisation) est une federation mondiale d ’organismes
nationaux de normalisation (comites membres de I ’ISO). L ’elaboration des Normes inter-
nationales est normalement confide aux comites techniques de I ’ISO. Chaque comite membre
interesse par une etude a le droit de faire partie du comite technique tree a cet effet. Les organi-
sations internationales, gouvernementales et non gouvernementales, en liaison avec I ’ISO partici-
pent egalement aux travaux.
Les projets de Normes internationales adopt& par les comites techniques sont soumis aux comi-
tes membres pour approbation, avant leur acceptation comme Normes internationales par le
Conseil de I ’ISO. Les Normes internationales sont approuvees conformement aux procedures de
I ’ISO qui requierent I ’approbation de 75 % au moins des comites membres votants.
La Norme in ternationale IS0 7967-2 a ete elaboree par le comite technique ISO/TC 70, Mo teurs i
combustion in terne.
L ’attention des utilisateurs est attiree sur le fait que toutes les Normes internationales sont de
temps en temps soumises a revision et que toute reference faite a une autre Norme internationale
dans le present document implique qu ’il s ’agit, sauf indication contraire, de la derniere edition.
VlCO (Me>icAyHapoAtiafr Opratir43a4Mfl no CTatiAapTr43auMM) fiBnflercfr eceMt4pHoL;i @eAepaqr4er;i
Ha~MOHaflbHblX OpraHl43aQldl no CTaH~apTl43a~lW (KOMMTeTOBWleHOB PlCO). Pa3pa6OTKa Mex-
,4yHapOAHblX CTaHflapTOB OCy~eCTBflfieTCR TeXHM~eCKMMM KOMMTeTaMM MCO. ttaxF(blti KOMVl-
TeT-LlJleH, 3aklHTepeCOBaHHblti B &FlTeJlbHOCThl, JJJlfA KOTOpOti 6bln CO3QaH TeXHMqeCKMti KOMMTeT,
VlMeeT npaB0 6blTb npe,4CTaBfleHHblM B 3TOM KOMMTeTe. hk?>K~yHapO~Hble npaBklTt?JlbCTBeHt-Ible
M HellpaBMTeflbCTBeHlible OpraHM3a4MM, MMelOlqVle CBR3M C MCO, TaK)) pa6OTaX.
flpOeKTbl Me~~yHapO)JHblX CTaHAapTOB, npl4HFlTble TeXHMqeCKMMM KOMMTeTaMM, paCCblJlalOTCFl
KOMMTeT ‘aM-ClJleHaM Ha 0~06petiMe 40 I/1X yTBepxAeHl4fI COBeTOM L/1co B Ka ‘IeCTBe MexgyHapojq-
HblX CTaHflapTOB. OHM 0406pWOTCF1 B COOTBeTCTBMM C npOqejJypOr;i MCO, Tpe6ytOqer;l oflo6peHkw
n0 MeHbUler;l Mepe 75 % KOMVITeTOB-WeHOB, npVlHVlMatOqMX y ‘IaCTMe B rOflOCOBaHPll+ ‘l.
KOMMTeTOM MCO/TK 70,
Me>KflyHapO/JHblIiI CTaHAa .pT MC0 796 7-2 6bln TeXHNeCKMM
Asutamenu BHJUTlpeHHeZO czopaHlJl7.
i-lpkl MCnOJlb30BaHMM Me>KAyHapOAHblX CTaHflapTOB HeO6XO~MMO llpl4HklMaTb BO BHMMaHVle, ‘4TO
BCe MexAyHapOflHble CTaHAapTbl llOnBepratoTCFl BpeMFl OT BpeMeHM nepeCMOTpy M, n03TOMy, Jllo-
6aa CCblJlKa Ha KaKOl;r-JlM60 MeN$4yHapOflHbliil CTaH4ap-r B HaCTOfIlqeM JJOKyMeHTe, KpOMe Cfly ’-laeB,
yKa3aHHblx 0~060, npeAnonaraeT ero nocneRHee MsAaHMe.
Q International Organization for Standardization, 1987 0
0 Organisation internationale de normalisation, 1987 l
@ Mex~yHapO~Ha%I opratiH3aqHfl no CTaH~apTwayb$ 1987 l
Printed in Switzerland/ Imprimk en Suisse/l/lsAaHo B UseliuapMti ’
ii

---------------------- Page: 2 ----------------------
IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (A/Q/P)
Page
Contents
1
0 Introduction .
.......................................... 2
1 Scope and field of application
2
2 References .
3 Arrangement of terms and definitions . 2
3
4 Pistongroup .
5 Connecting rod mechanism. . 7
11
6 Crankshaft .
13
7 Other running gear .
Alphabetical indexes
English . 15
17
French .
18
Russian .
Page
Sommaire
......................................................... 1
0 Introduction
1 Objet et domaine d ’application . 2
2
2 References .
................................... 2
3 Presentation des termes et definitions
3
4 Ensemble du piston. .
7
5 Mecanisme a bielle .
11
6 Vilebrequin .
13
7 Autres mecanismes mobiles .
Index alphab&iques
15
Anglais .
Francais . 17
,
Russe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
CTP.
Coflepxaw4e
7
BBeAeHvle .
0
................................... 2
1 tia3HaYeHMe M 06flaCTb npVIMeHeHvrR
2
2 CCblJ ’IKM .
.............................. 2
3 PacnonoMeHt4e TepMMHoB t4 0npefleneHW
3
..................................................
4 flopwHeBafwpynna
7
~EiTyHHblti MeXaHM3M .
5
11
6 KOJIeHWTbltiBafl .
........................................... 13
7 llpowe geTam ABMxeHm
hlC#laBHTHble yKa3aTWlH
15
AHrnMIhCKIAti .
17
@paH4Y3CKPlti .
18
PYCCKMti. .
. . .
III

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This page intentionally leff blank

---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD
IS0 7967-2 : 1987 (E/F/R)
NORME INTERNATIONALE
MC0 7967-2 : 1987 (A/@/P)
MEXAYHAPOAHblti CTAHAAPT
nOplAHeBble ~BHraTWUl
Moteurs alternatifs 8
Reciprocating internal
BHYTPeHHWO CrOpaHWFl -
combustion interne -
combustion engines -
Vocabulaire des CJlOBapb TePMb ’lHQB RO
Vocabulary of
KOMflOHeHTaM I4 CMCTeMaM
composants et des
components and
Ai3bvaTencl
systi5mes -
systems -
%CTb 2 :
Partie 2 :
Part 2 :
OCHOBHble AC?TaflVl
Mbcanismes principaux
Main running gear
ABWKeHWI
0 Introduction Introduction BeegeHHe
L ’ISO 7967 etablit un vocabulaire, en MC0 7967 yCTaHaBnMBaeT CflOBapb TepMM-
IS0 7967 establishes a vocabulary, in
English, French and Russian, for com- anglais, francais et russe, des termes rela- HOB Ha aHUlMtiCKOM, C#IpaH4Y3CKOM M pyC-
ponents and systems of reciprocating tifs aux composants et aux systemes des CKOM FI3blKaX, OTHOCFi~MXCFl K KOMllOHeH-
internal combustion engines. It consists moteurs alternatifs a combustion interne. TaM M CVlCTeMaM llOplllHeBblX ABklraTeneti
of the following parts: BHyTpeHHerO CrOpaHMfl. OH COCTOMT Vl3
Elle comprend les parties suivantes:
cnefiytouqvlx qacTer;i :
Structure and external
Part 1: Partie 1 : Structure du moteur et de ses
covers. capotages. CiaCTb 1 : geTaWl OCTOBa.
Part 2: Main running gear. Partie 2 : Mecanismes principaux. YaCTb 2: OCHOBHble fieTanVl ABWKe-
HMfl.
Part 3: Valves, camshaft drive and
Partie 3: Soupapes, arbre a tames et
actuating mechanisms. mecanismes de commande. YacTb 3: KnanaHbl, nptiBoA KynaqKo-
Bore Bana M KnanaHHbm MeXaHM3M.
Part 4: Pressure charging and Partie 4 : Compresseur et circuits
air/exhaust gas ducting systems. d ’admission et d ’echappement. qaCTb 4: CVlCTeMbl HaRfiyBa VI rasoo6-
MeHa.
Part 5 : Cooling systems.1)
Partie 5 : Systemes de refroidisse-
ment. 1) YaCTb 5: CPlCTeMbl OXna>c Part 6 : Lubricating systems. 1)
Partie 6 : Systemes de lubrification.1)
YaCTb 6 : CPlCTeM bl CMa3KM. ‘)
Part 7 : Governing systems.1)
Partie 7 : Systemes de regulation.1) YaCTb 7: CVlCTeMbl perynVlpOBaHWL1)
Part 8 : Starting systems. 1)
Partie 8 : Systemes de demarrage.1)
YaCTb 8: CVlCTeMbl l-lyCKa. ‘)
Part 9: Control and monitoring
systems. 1) 4aCTb 9: CMCTeMbl KOHTpOnFl M iia6nto-
Partie 9: Systemes de controle et de
surveillance. 1) QeHwl. ‘)
1) En preparation. 1) B cTa/yvl paqXI60TKM.
1) In preparation.
1

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IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (A/@/P)
Hastfarlekwe H 06nacTb
1 Scope and field Objet et domaine
of application flpHMeHeHHR
d ’application
This part of IS0 7967 defines terms La presente partie de I ’ISO 7967 definit les HaCTOfiqafl qacTb MC0 7967 onpe4enfie-r
relating to the main running gear of TePMMHbl, OTHOCFl~MeCFl K OCHOBHblM fle-
termes relatifs aux mecanismes principaux
reciprocating internal combustion des moteurs alternatifs a combustion TEUlFlM ABWKeHMfI llOpUJHeBblX flBVlraTWler;l
engines.
interne. BHYTPeHHet-0 CrOpaHMFl.
IS0 2710 gives a classification of reci-
L ’ISO 2710 donne une classification des MC0 2710 Aaer knaccr@ulkaqulro nopluHe-
procating internal combustion engines BblX flBvlraTener;i BHYTPeHHWO cropaHMfi
moteurs alternatifs a combustion interne et
and defines basic terms of such les definitions des termes de base relatifs 8 M OFlpe~WlFleT OCHOBHble TePMMHbl, OTHO-
engines, their working and character- cqvlecfl K ~TUM ABwaTenfiM, a TaKxe K
ces moteurs et a leur fonctionnement et
istics. leurs caracteristiques. MX pa6OTe M LAX XapaKTepMCTklKaM.
Rhfkences CCblJlKH
2 References
IS0 2710, Reciprocating internal com- IS0 2710, Moteurs alternatifs ;i combus- MC0 2710, nopuHesb/e dsuramenu BHY-
mpeHHe20 c2opaHuH - Cnosapb.
bustion engines - Vocabulary. tion interne - Vocabulaire.
MC0 6621-1, ,l@utamenu BHympeHHezo
IS0 6621-1, In ternal combustion IS0 6621-1, Moteurs ;i combustion interne
- Segments de piston - Partie 1: Voca- CtopaHuw - nO/XUHeBble KOnbU,a --
engines - Piston rings - Part 1:
Vocabulary. bulaire. 4acmb 7: Cnosapb.
Pacnonoxetiue TepMHHOB
3 Arrangement of terms Pksentation des termes
et definitions H onpe~enetwti
and definitions
IlepelreH
The terms and definitions are listed in Les termes et definitions sont present& b TePMMHOB M 0npeAeneHM
B @OpMe Ta6nM~bl B rnasax 4-7.
the table under clauses 4 to 7. sous forme de tableau dans les chapitres 4
a 7.
B 60flbWlHCTBe CnyWeB AaHbl TaWe
In many instances, an illustration is
vwitocTpagw4, noKa3biBaDqMe TMnoByto
given which shows a typical shape of Dans de nombreux cas, une illustration est
@OpMy &aHHOrO KOMllOHeHTa. Ha HeKOTO-
the component. In some illustrations, ajoutee pour montrer une forme typique du
PblX MnnwTpaqMflx UCTb, M306pamato-
composant defini. Dans certaines illustra-
the component is highlighted to aid
4aFl KOMIlOHeHT, 0603HalreHa XMpHOti nvl-
identification. tions, la partie representant le composant
HMer7 Anfi HarnqHocTM.
est tramee pour mettre le composant en
relief et faciliter son identification.

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IS0 7967-2 : 1987 (E/F/R)
IflCO 7967-2 : 1987 (A/@/P)
No. Term Definition
Illustration
Terme Definition
Illustration
NO
TepMHH
Onpeflenewe Mnnwxpaqb4fl
4 Piston group
Ensemble du piston
llopwiesafi rpynna
4.1 piston Component reciprocating in the engine
cylinder upon which the gas pressure acts.
piston Piece animee d ’un mouvement alternatif sous
I ’action de la pression des gaz dans le cylin-
dre.
nOpUJeH b KOMflOHeHT, COBepUlatO~l4~ BO3BpaTHO-nOCTy-
narenbHoe ABMxeHr4e r4 Bocnpr4HMMaro~r4ti
AaeneHkre ra3a B qr4nvltiApe ABkrrarenFi.
4.1.1
trunk piston Piston to which the connecting rod is
articulated.
piston- Piston sur lequel la bielle est articulee.
fourreau
nOfXlleH b nOfXllE?Hb, C KOTOPblM flOABMXH0 COeAMHeH
TpOHKOBblh UElTyH.
4.12 crosshead Piston to which the piston rod is rigidly
piston attached.
piston 6 Piston auquel une tige de piston est attachee
crosse de facon rigide.
IlOpUleH b f-iOpU.EHb, C KOTOPblM XWCTKO COeAMHeH UJTOK
KfM36i~KOflC#llH blh nOpUJHFL
4.2 piston rod Component which connects the crosshead to
the piston.
tige de piston Piece qui relie la crosse au piston.
WOK flOpUlHFl KOMlnOHeHT, CBF13blBaIOl4ML;i Kp&ll(KOnC#I C
KpE?6l~KON.#IHblM nOpUlHeM

---------------------- Page: 7 ----------------------
IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (AhPIP)
Dhfinition
Illustration
caused by the angularity of the connecting
rod, to which the piston is rigidly attached
and the connecting rod articulated.
Mecanisme qui prend la poussee later-ale due
8 I ’inclinaison de la bielle, auquel la tige de
piston est fixee de facon rigide et sur lequel
la bielle est articulee.
MexaHM3M, BOCnpMHMMalO~Mlil6oKOBytO CWIY,
Bbl3BaHHyD HaKJlOHOM UJaTyHa, C KOTOpblM
meCTK0 COe)JMHeH UTOK nOpUJHR M nOJjBPl>KHO
COeflMHeH LUaTyH.
D&ails du piston
JJeTam nopwfi
Partie du piston sur laquelle agit la pression
des gaz et qui compot-te tous les segments
ou quelques-uns d ’entre eux.
ronoma nopwm 4aCTb nOpUlHFl, CnyxauafI AnFl BOCnpMfiTMFl
AaBneHm ra3oB B 4mHHRpe M pa3MetqeHm
Bcex km4 llaCTkl llOpUlHeBblX Koneq.
neure du piston qui assure son gui-
HMXHRR YaCTb nopwHR, CnyXarqafr Anfr Ha-
npasnetivrrr ero flsvlXeHr4Fi.

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IS0 7967-2 : 1987 (E/F/R)
VICO 7967-2 : 1987 (A/@/P)
Definition Illustration
No. Term
D8f inition Illustration
Terme
NO
MnnioCTpaqm
Tepww OnpefieneH He
piston top
4.4.3 Surface of the piston, facing the combustion
chamber.
dessus de
Surface du piston, tote chambre de combus-
piston tion.
0rHesaFi nosepx- nOBepXHOCTb llOpl.llHn, 06palqeHHaFl K KaMepe
HOCTb nOpUlHfl croparitifl.
That part of the piston side surface above
4.4.4 piston junk;
top land the top ring groove.
couronne de Partie later-ale externe du piston situee
piston au-dessus de la gorge la plus proche de la
tete.
L/aCTb BHeUlHeti 6oKoBo~ llOBepXHOCTM llOpU.l-
BepXHHti
OrHeBoiJ HR HaA BepXHelil KaHaBKOr;r llOA llOpWHeBOe
KOnbuO.
piston ring Those parts of a piston side surface between
lands ring grooves.
Partie laterale externe du piston comprise
cordon de
piston entre deux gorges.
L(aCTM BHeUJHeiir 6oKoBor;i llOBepXHOCTM nOpUl-
nom nopuHe=
B blX Koneq HR, pacnono>rceHribie Me>K/Jy KaHaBKaMM noR
nopwHeBble Konbqa.
4.4.6 piston pin Component which joins the piston to the
connecting rod.
axe de piston Piece qui relie le piston 8 la bielle.
nopwHeBoii KOMnOHeHT, COeflMHRlOl4Mti llOpllleHb C UlaTy-
HOM. .
naneq
l . :: :::;:::
l . l -.
l .::.::::::.:p.
l * l * . . . . . .
l . ‘9.0•.*::.:e.
l .::.::.
. l
a
Metallic circular spring with high relative strain
piston ring
expanding outwards, fitting into a ring groove.
The reciprocating and/or rotating piston ring
seals against a pressure differential of gases or
liquids between the ring face and cylinder
bore and one side of the ring and groove. ‘)
segment de Ressot-t metallique annulaire pouvant assurer
une pression relativement elevee se repandant
piston
essentiellement 8 I ’exterieur. II est destine 5
etre install6 dans une gorge pour segment
adaptee a sa section. Un segment de piston
realisant un mouvement alternatif et/au un
mouvement rotatif est destine a eviter la fuite
des gaz ou des liquides entre la surface du
segment et le cylindre ainsi qu ’entre I ’extre-
mite du segment et la gorge du piston.l)
nopuHesoe MeTannwecKan KonbueoGpasHan npyxMHa,
o6ecneWBaIOqafI B pa6ocieM COCTO~HV~M OTH~-
KOJlbl(0
CMTenbHO BblCOKOe AaBneHvle B PaJJklanbHOM
HanpasneHwI. OHO ycTaHaBnMBaeTcR B Konb-
ueByl0 KaHaBKy, COOTBeTCTBylO~ylO el-0 Ce ’-le-
HMlO. flOplllHeBOe KOnbuO, COBeplJJaFl B03BpaT-
Ho-nocTynaTenbHoe r4lwwr BpatqaTenbHoe jqsvr-
XeHMe, npeAoTBparqaeT yTeclKy ra3a r4nr4 wrR-
KOCTM MemAy pa6Olrei;t nOBepXHOCTbl0 KOnbua
I4 ~,VlnMH~pOM, a Tame MeMAy TOpueBOti no-
BepXHOCTbtO KOnbua M KaHaBKOti rlOpUJHn. ‘)
I ) See IS0 6621-1 for nomenclature and definitions of piston rings.
Voir I ’ISO 6621-l pour la nomenc!ature et les definitions relatives aux segments de piston.
CM. L/Ice 6621-1 AJ-lfl HOMeHKnaTypbl kl OIlpe,lJWEHldl, OTHOCflqMXCR K llOpl.UHeBbiM KOJlbqaM.
5

---------------------- Page: 9 ----------------------
IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (A/@/P)
No. Term Definition Illustration
Illustration
Terme Dbf inition
OnpeCjeneH He MnnlocTpaqw4
TepMHti
4.4.7.1 Ring intended primarily to prevent gas escap-
compression
ring ing past the piston.
Segment destine essentiellement a eviter la
segment de
compression fuite des gaz par le piston.
KOMnpeCHOHHOe Konbqo, npe)qHasHaqeHHoe rnaBHbiM o6pasoM
KOnbqO flnfi npeAynpexqeHr4fl yTeqKr4 ra3a no nopuj-
HtO.
4.4.7.2
scraper ring Ring without slots, intended primarily to
4.4.7.1'
scrape oil from the cylinder wall. It can also
act as a lower compression ring.
segment Segment qui n ’a pas de lumiere mais qui est
racleur mixte
principalement destine a racier I ’huile sur la
paroi du cylindre. II peut aussi jouer le role
de segment de compression inferieur.
4.4.7.2
CKpe6KOBOe Konbuo 6e3 OKOH, npeAHa3HaqeHHoe rnas-
KOnbl(0
HblM 06pa30M ,qJIFl c6opa MaWa CO CTeHKM Ly-
JlMHQpi3. OH0 MOXeT TaKXe #etiCTBOBaTb KaK
HMXHee KOMnpeCCWOHHOe KOJlbuO.
4.4.7.3 oil control ring Ring with oil return slots or equivalent, in-
tended for scraping oil from the cylinder
walls and returning it to the sump.
segment Segment ayant des lumieres ou des orifices
racleur equivalent(e)s et principalement destine a
racier I ’huile qui se trouve sur la surface du
cylindre pour la remettre dans le carter.
Macnoc ’beMHoe Konbuo c OKHaMM Anfr BO3BpaTa Macna, npeA-
Ha3HaqeHHoe Ann c6opa Macna co cTeHKr4 UM-
KOn b 40
JlMHJ&Ia M BO3BpaTa er0 B MaCJlflHbl6l 6aK.
6

---------------------- Page: 10 ----------------------
IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (A/@/P)
No. Term Definition Illustration
Terme D6finition
Illustration
NO
TepMHH OnpeReneH He Mnnwxpaqw
5 Connecting rod mechanism
Mkanisme ti bielle
UaTyHH bl i-l MeXaHH3M
5.1 connecting Component attached through bearings to the
rod piston or crosshead and the crankshaft,
which converts reciprocating motion into
rotary motion.
bielle Piece attachee, par I ’intermediaire de paliers,
au piston ou a la crosse et au vilebrequin, et
qui convertit le mouvement alternatif en un
mouvement rotatif.
KOMnOHeHT, COe~PlHFitOl4Vlti C nOMO~bl0 IlOA-
WMllHMKOB nOpUJeHb MnM Kper;r~KOnC@ C KOneH-
‘4aTblM BanOM M npeo6pa3yroolqMti B03BpaTHO-
noc-rynaTenbHoe ABt4xetir4e ~0 Bpalqauenb-
Hoe.
Ulanka
51.1 cpnnecting
Part of the connecting rod joined to the
rod small piston or crosshead.
(top) end
pied de bielle Partie de la bielle la reliant au piston ou a la
crosse.
BeQXHFlR ronoB= C1acTb uiaTyHa, coeAMHfieMaf4 c nopthHeM i4nu
Ka MlaTyHa Kpeti~KOnC@OM.
5.1.2
connecting Part of the connecting rod joined to the
rod big crankshaft or master connecting rod big
(bottom) end end.
NOTE - As a rule a connecting rod big end has a
split to facilitate fitting to a crank pin.
t6te de bielle Partie de la bielle la reliant au vilebrequin ou
a la bielle maitresse.
NOTE - En generai, la t&te de bieile est fendue
pour pouvoir &re fixbe sur le maneton du vilebre-
quin.
Hi ’llKHF1F1 TonoB-
qaCTb UJaTyHa, COeflVlHfIeMaR C KOneHqaTblM
Ka UlaTyHa B~JIOM w-iu tir4mfiel;l ronor3koti rnasrioro r.ua-
TyHa.
i-iPMME ’4AHME - KaK npasnno, HMXHRR ronoma
LUaTyHa BblllOflHReTCR pEi3WMHOr;r AJlFl 06EXXlWeHl4fl
ee MOHTBXB Ha UJZlTYHHOL;1 WetiKe.
7

---------------------- Page: 11 ----------------------
IS0 7967-2 : 1987 (E/F/R)
UICO 7967-2 : 1987 (A/@/P)
Illustration
Term Definition
No.
Illustration
D6finition
Terme
NO
MnntotxpaqHfl
TepMHn Onpeaenewe
5.1.3 connecting Part of the connecting rod linking the small
rod shank and big ends of the connecting rod.
corps de bielle Partie de la bielle comprise entre la tete et le
pied de bielle.
CTepXeH b L(aCTb WaTyH-ia, COe~PlHfltO~aR BepXHtOt0 M
HM)) UlaTyHa
5.1.4 marine type Connecting rod with a removable big end.
(palm-ended)
connecting
rod
bielle type Bielle dont la t&e est demontable.
marine (en
trois pieces)
MOpCKOk tkTyH C OT-beMHOr;i HWKHer;t rOJlOBKOl;i
[COCTaBHOid
UlaTyH
horizontally Connecting rod with a divided end, the
split connect- dividing plane of which is at right angles to
ing rod the connecting rod axis.
Bielle a chapeau dont le plan de coupe est
bielle ;3 coupe
droite perpendiculaire a l ’axe de la bielle.
hTyH C IlJlOCKOCTblO pa3%eMa HWKH&l rO-
UJaTyH C llpfl-
M blM pa3-beMOM noBkr4, nepneriflr4kynflptioti 0~14 ura-ryHa.

---------------------- Page: 12 ----------------------
IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (AID/P)
No. Term Definition Illustration
Terme DGfinition Illustration
NO
TepMHH OnpeAenewe MnnwcTpaqw
Connecting rod with a divided end, the
5.1.6 obliquely split
connecting dividing plane of which is not at right angles
rod . to the connecting rod axis.
bielle G coupe Bielle 5 chapeau dont le plan de coupe n ’est
oblique pas perpendiculaire a I ’axe de la bielle.
UJaTyH C KOCblM NaTyH C llnOCKOCTbt0 pa%eMa HWKHelil rO-
pa3beMoM noBKM, HenepneHAMKynflpHoti oci4 uaTyHa.
5.1.7 articulated Assembly of a master connecting rod with
connecting one or more slave connecting rods.
rod
embiellage Ensemble constitue par une bielle maitresse
articul6 et une ou plusieurs biellette(s).
UJaTYH C CwcTeMa rnaBHor0 M ogHor0 w-w HecKonbKMx
npblqenHblM npi4qenHblx UlaTyHOB.
coweHeHb4eM
5.1.7.1 master con- Connecting rod on the big end of which the
netting rod big ends of one or more slave connecting
rods are articulated.
bielle Bielle sur la tete de laquelle s ’articule une ou
ma ’itresse plusieurs t&e(s) de biellette.
UlaBH bl ii UJaTYH NaTyH, C HWKHeL;1 rOnOBKOr;l KOTOpOrO flO&
BM)) MnM HeCKOnbKMX npl4qenHblX WaTyHOB.
5.1.7.2
slave connect- Connecting rod the big end of which is ar-
ing rod ticulated to the master connecting rod big
end.
biellette Bielle dont la tete s ’articule sur celle de la
bielle maitresse.
npr(rqenHoGi UaTyH, HM)) UlaTyH coeAuHeHa c HuxHel;j ronoBKor;r rnaBHor0 wa-
TyHa.
---.--.-e-v

---------------------- Page: 13 ----------------------
IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (A/@/P)
No. Term Definition Illustration
Terme I Definition Illustration
NO
TepMHH
OnpeAenetwe MnnwcTpaqbw
5.1.8
fork-and-blade Connecting rod system of a vee or opposed
connecting cylinder engine, where the big end of the
rod fork connecting rod has a slot to accom-
modate the blade connecting rod.
bielle 6 Ensemble de deux bielles d ’un moteur en V
fourche
ou 5 cylindres opposes, la tete de I ’une com-
portant une encoche pouvant recevoir la t&e
de I ’autre dont la largeur a 6te reduite.
WaTYHbl C CvlcTeMa UlaTyHOB V-oGpa3Horo i4nM onn03MT-
qeHTpaJlbHblM Horo ABMraTenq B KOTOPOM HMXHFIF~ ronoBKa
coweHeHb4eM BunbqaToro waTyHa MMeeT na3 Anf4 pashneiqe-
HMFl UeHTpanbHOrO UJaTyHa.
5.1.9 side-by-side Connecting rod of a vee or opposed cylinder
connecting engine where the big ends are arranged side-
rod by-side on the same crank pin.
bielles c6te B Ensemble de bielles d ’un moteur en V ou 8
c&e cylindres opposes dont les t&es sont dispo-
sees tote a tote sur le meme maneton.
PFIAOM CTOFlqble UaTyHbl V-06pasHoro ww onn03tdTHoro gBVl-
UlaTYH bl raTenq Hi4XHMe ronoBKM KoTopblx pacnono-
XeHbl pFIaOM Ha OflHOr;r M TOti me UlaTyHHOfi
MerAke koneti~aroro sana.
------
Bearing between the connecting rod and the
big (bottom)
crankshaft.
end bearing
Palier entre la bielle et le vilebrequin.
palier de t&e
de bielle
UJaTyHHblii ~OflWlnHVlK MeXfiy WaTyHOM M KOneHYaTblM
no~llJwlHl4K BanOM.
------
small (top) Bearing between the connecting rod and the
end bearing piston or crosshead pin.
palier de pied Palier entre I ’axe de piston ou de crosse et la
de bielle bielle.
no~ulHnHHK flO~lWlllHPlK MeXAy UlaTyHOM M nOpUJHeBblM !
eepxneii ro- ww Kpelil~KOn@HblM nanbqeM.
JlOBKH UJaTyHa
10

---------------------- Page: 14 ----------------------
IS0 7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (A/@/P)
No. Term Definition Illustration
Terme Definition Illustration
NO
TepMHtr OnpeneneHue Mnnrocrpa4ufi
Crankshaft
6
Vilebrequin
KOneH r(aT bl &i Ban
6.1 crankshaft Shaft, incorporating lever arms (cranks), to
which rotary motion is transmitted, by means
of connecting rods, from the reciprocating
motion of the piston(s).
vilebrequin Arbre, comprenant les maniveiles, auquel un
mouvement rotatif est transmis au moyen de
bielles a partir du mouvement alternatif du
ou des piston(s).
KOneH r(a1 bl ii Ban, MMetOI4Mti KpMBOUJMflbl (KOneHa), Gnaro-
Ban AapR KOTOpblM C nOMOwbl0 UlaTyHOB B03BpaT-
HO-flOCTynaTenbHOe ~BWKeHMe nOplUHel;r ripe-
06pa3yeTcrr B #WVKeHMe BpaI.qeHW.
6.1 .I one-piece Crankshaft made of one piece. Balance
crankshaft weights may be integral or attached.
vilebrequin Vilebrequin realise d ’une seule piece, les
monobloc
masses d ’equilibrage pouvant etre rapportees
ou en faire partie integrante.
UenbHblii KOneH- KOneHqaTbIlil Ban, BblnOnHeHHbll;i 38 OnHO qe-
rlaTblfi Ban nOe. i-ipOTMBOBeCbl MOryT TaKxe BblllOnHFITb-
CH 38 0~~0 qenoe c BanoM mu npvlcoeF\w
HflTbCfl K HeMy.
6.1.2 built-up Crankshaft made of separate elements which
crankshaft cannot be dismantled.
vilebrequin Vilebrequin realise 8 partir de plusieurs pieces
constitue qui ne peuvent pas etre demontees.
COCTaBHOk He- KOneHLiaTblL;i Ban, BblllOnHeHHblti M3 OTAenb-
pa3beMH bl ii KO- HblX NleMeHTOB, COenMHeHMe KOTOpblX He flO-
neH rlaT bl ii Ban nycKaeT pa36opKy.
6.1.3
assembled Crankshaft made of separate elements which
crankshaft can be dismantled.
Vilebrequin realise a partir de plusieurs pieces
vilebrequin
qui peuvent etre demontees.
assemble
COCTaBHOti KOneHraTbIL;t Ban, BblflOnHeHHblt? M3 OTAenb-
pa3beMH bl ii KO- HblX 3neMeHTOB, COeF(PlHeHl4e KOTOpblX AOnyC-
neHraTbli Ban Kae-r pa36opKy.
--
6.1.4 Part of a crankshaft consisting of a crank pin
crank throw;
crank and the associated crankwebs.
NOTE - This term is also used as the dimension
between the axis of the crankshaft and the crank
pin.
manivelle de Partie d ’un vilebrequin formee par un mane-
vilebrequin; ton et les bras adjacents.
manivelle
NOTE - La distance entre I ’axe du vilebrequin et
celui du maneton est par ailleurs appelee ((excentri-
cite)).
KpHBOWHll; YacTb KoneHqaToro sana, coc~ofw.@m M3 ua-
KOneHO TyHHOlil Ulel;iKM L ’l npMMblKatO4MX K Hem l4eK.
IlPMME~AHL ’lE - 3~0~ TepMMH IlpMMeHfleTcR
TaKXe AJlFl ) ‘K MVI KOpeHHO6l M LUaTYHHOLil IlleeK.

---------------------- Page: 15 ----------------------
ISO.7967-2 : 1987 (E/F/R)
MC0 7967-2 : 1987 (A/@/P)
Term Definition Illustration
No.
Terme Dbf inition Illustration
NO
Teprww Onpejqenetibie MnnKn=TpaqHR
Part of the crankshaft which rotates in a
6.1.5 crank journal
main bearing.
tourillon de Partie du viiebrequin qui tourne dans un
vilebrequin palier de ligne d ’arbre.
KOpeHHafl YaCTb koneti~aroro sana, koropaa BpaqaeT-
[paMoeafll CFI B KOpeHHOM flO~llliN-iHMKe.
ueika
6.1.6 crank pin Part of the crankshaft where one or more
connecting rod big ends are installed.
maneton de
Partie du vilebrequin sur laquelle s ’articule
vilebrequin une ou plusieurs Me(s) de bielle.
UJaTyHHaR
qaCTb KOfleHqaTOrO BaJla, Ha KOTOpOti YCTa-
[MOTblJleBaFl] HaBflVlBatOTCR OfiHa PlJlM HeCKOflbKO HM~HMX
ureiha rOJlOBOK UlaTyHa.
6.1.7 crank web Part of the crankshaft which connects the
crank journal and the crank pin.
bras de Partie du vilebrequin qui relie maneton et
vilebrequin tourillon.
lqeKa KpHBO- c-lacTb KoneHYaToro Bana, coeAMHmoqafi Ko-
wma peHHyt0 M UJaTYHHYtO Uler;tKlA.
6.1.8 main bearing Bearing in which the crankshaft rotates.
palier de ligne Palier dans lequel tourne le vil
...