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GB2024987B - Oil-cooledpiston - Google Patents

Oil-cooledpiston

Info

Publication number
GB2024987B
GB2024987B GB7923080A GB7923080A GB2024987B GB 2024987 B GB2024987 B GB 2024987B GB 7923080 A GB7923080 A GB 7923080A GB 7923080 A GB7923080 A GB 7923080A GB 2024987 B GB2024987 B GB 2024987B
Authority
GB
United Kingdom
Prior art keywords
cooledpiston
oil
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.)
Expired
Application number
GB7923080A
Other versions
GB2024987A (en
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.)
Mahle GmbH
Original Assignee
Mahle GmbH
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 Mahle GmbH filed Critical Mahle GmbH
Publication of GB2024987A publication Critical patent/GB2024987A/en
Application granted granted Critical
Publication of GB2024987B publication Critical patent/GB2024987B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB7923080A 1978-07-05 1979-07-03 Oil-cooledpiston Expired GB2024987B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829494 DE2829494A1 (en) 1978-07-05 1978-07-05 OIL COOLED PISTON FOR COMBUSTION ENGINES

Publications (2)

Publication Number Publication Date
GB2024987A GB2024987A (en) 1980-01-16
GB2024987B true GB2024987B (en) 1982-09-02

Family

ID=6043583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923080A Expired GB2024987B (en) 1978-07-05 1979-07-03 Oil-cooledpiston

Country Status (6)

Country Link
JP (1) JPS5512291A (en)
BR (1) BR7904232A (en)
DE (1) DE2829494A1 (en)
ES (1) ES482188A1 (en)
FR (1) FR2430517A1 (en)
GB (1) GB2024987B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108696U1 (en) * 1991-07-15 1991-08-29 Alcan Deutschland GmbH, 3400 Göttingen Pistons for internal combustion engines
DE4410141B4 (en) * 1994-03-24 2008-05-08 Mahle Gmbh Closing of production-related holes in pistons with cooling channel
JP2017190713A (en) * 2016-04-13 2017-10-19 トヨタ自動車株式会社 Internal combustion engine
DE102018201556A1 (en) * 2018-02-01 2019-08-01 Volkswagen Aktiengesellschaft Reciprocating piston for a reciprocating internal combustion engine and use of a reciprocating piston in a reciprocating internal combustion engine
US12385447B2 (en) * 2023-02-13 2025-08-12 Cummins Inc. Lubrication system for a pin joint of an engine piston, an engine piston, and a method of lubricating a pin joint of an engine piston

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2282085A (en) * 1941-08-13 1942-05-05 American Locomotive Co Piston
FR2079873A5 (en) * 1970-02-16 1971-11-12 Semt

Also Published As

Publication number Publication date
FR2430517A1 (en) 1980-02-01
DE2829494A1 (en) 1980-01-17
BR7904232A (en) 1980-04-15
JPS5512291A (en) 1980-01-28
GB2024987A (en) 1980-01-16
FR2430517B1 (en) 1982-11-19
ES482188A1 (en) 1980-04-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee