FR2435640A1 - Axe de piston pour moteur a combustion interne - Google Patents

Axe de piston pour moteur a combustion interne

Info

Publication number
FR2435640A1
FR2435640A1 FR7922243A FR7922243A FR2435640A1 FR 2435640 A1 FR2435640 A1 FR 2435640A1 FR 7922243 A FR7922243 A FR 7922243A FR 7922243 A FR7922243 A FR 7922243A FR 2435640 A1 FR2435640 A1 FR 2435640A1
Authority
FR
France
Prior art keywords
internal combustion
piston
combustion engine
piston axle
relates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7922243A
Other languages
English (en)
Other versions
FR2435640B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOHAB DIESEL AB
Original Assignee
NOHAB DIESEL AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NOHAB DIESEL AB filed Critical NOHAB DIESEL AB
Publication of FR2435640A1 publication Critical patent/FR2435640A1/fr
Application granted granted Critical
Publication of FR2435640B1 publication Critical patent/FR2435640B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

L'invention concerne les axes de pistons. Elle se rapporte à un axe de piston 2 qui comporte des canaux percés en diagonale afin qu'ils assurent la communication entre une gorge centrale 15 formée dans le coussinet de bielle et une gorge extérieure 25, 26, formée dans un coussinet de piston. Les canaux de l'axe de piston sont disposés en trois paires si bien que le courant d'huile qui circule a un débit constant. Application aux moteurs à combustion interne.
FR7922243A 1978-09-06 1979-09-05 Axe de piston pour moteur a combustion interne Granted FR2435640A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7809366A SE422979B (sv) 1978-09-06 1978-09-06 Flytande kolvtapp till forbrenningsmotor med oljekyld kolv

Publications (2)

Publication Number Publication Date
FR2435640A1 true FR2435640A1 (fr) 1980-04-04
FR2435640B1 FR2435640B1 (fr) 1983-12-16

Family

ID=20335741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922243A Granted FR2435640A1 (fr) 1978-09-06 1979-09-05 Axe de piston pour moteur a combustion interne

Country Status (7)

Country Link
DE (1) DE2936068A1 (fr)
DK (1) DK148169C (fr)
FI (1) FI64446C (fr)
FR (1) FR2435640A1 (fr)
GB (1) GB2031112B (fr)
IT (1) IT1120554B (fr)
SE (1) SE422979B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527728A1 (fr) * 1982-05-28 1983-12-02 Semt Axe de piston et piston, notamment pour moteur a combustion interne, equipe dudit axe
WO2013182732A1 (fr) * 2012-06-04 2013-12-12 Componenta Finland Oy Piston pour moteur à combustion interne

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108696U1 (fr) * 1991-07-15 1991-08-29 Alcan Deutschland Gmbh, 3400 Goettingen, De
DE4325903C1 (de) * 1993-08-02 1994-09-08 Daimler Benz Ag Kolbenbolzenlagerung
DE4410141B4 (de) * 1994-03-24 2008-05-08 Mahle Gmbh Verschließen von herstellungsbedingten Bohrungen bei Kolben mit Kühlkanal
DE19954725A1 (de) * 1999-11-12 2001-05-23 Ks Kolbenschmidt Gmbh Kolben mit einer Verbindung von einem Kühlkanal zu einer Kolbenbolzenbohrung
CN107489511A (zh) * 2016-12-23 2017-12-19 宝沃汽车（中国）有限公司 一种车辆、发动机及活塞连杆组冷却机构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659954A (en) * 1949-05-23 1951-10-31 Ove Peterson Improvements in or relating to trunk pistons
FR1484865A (fr) * 1966-06-10 1967-06-16 Mirrlees Nat Ltd Perfectionnements aux pistons pour moteurs à combustion interne à allumage par compression
FR2246742A1 (fr) * 1973-09-28 1975-05-02 Maschf Augsburg Nuernberg Ag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588666A (en) * 1949-03-10 1952-03-11 Chrysler Corp Piston assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB659954A (en) * 1949-05-23 1951-10-31 Ove Peterson Improvements in or relating to trunk pistons
FR1484865A (fr) * 1966-06-10 1967-06-16 Mirrlees Nat Ltd Perfectionnements aux pistons pour moteurs à combustion interne à allumage par compression
FR2246742A1 (fr) * 1973-09-28 1975-05-02 Maschf Augsburg Nuernberg Ag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527728A1 (fr) * 1982-05-28 1983-12-02 Semt Axe de piston et piston, notamment pour moteur a combustion interne, equipe dudit axe
EP0095951A1 (fr) * 1982-05-28 1983-12-07 Societe D'etudes De Machines Thermiques S.E.M.T. Axe de piston et piston, notamment pour moteur à combustion interne, équipé dudit axe
WO2013182732A1 (fr) * 2012-06-04 2013-12-12 Componenta Finland Oy Piston pour moteur à combustion interne
US9605619B2 (en) 2012-06-04 2017-03-28 Componenta Finland Oy Piston for internal combustion engine

Also Published As

Publication number Publication date
GB2031112B (en) 1982-08-25
IT7950148A0 (it) 1979-09-03
FI64446B (fi) 1983-07-29
DE2936068A1 (de) 1980-03-20
DK148169C (da) 1985-12-02
DK371879A (da) 1980-03-07
IT1120554B (it) 1986-03-26
FI64446C (fi) 1983-11-10
DE2936068C2 (fr) 1988-09-01
SE422979B (sv) 1982-04-05
GB2031112A (en) 1980-04-16
DK148169B (da) 1985-03-25
SE7809366L (sv) 1980-03-07
FR2435640B1 (fr) 1983-12-16
FI792711A (fi) 1980-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse