DE2829494A1 - Oelgekuehlter kolben fuer verbrennungsmotoren - Google Patents

Oelgekuehlter kolben fuer verbrennungsmotoren

Info

Publication number
DE2829494A1
DE2829494A1 DE19782829494 DE2829494A DE2829494A1 DE 2829494 A1 DE2829494 A1 DE 2829494A1 DE 19782829494 DE19782829494 DE 19782829494 DE 2829494 A DE2829494 A DE 2829494A DE 2829494 A1 DE2829494 A1 DE 2829494A1
Authority
DE
Germany
Prior art keywords
piston
annular groove
bolt
groove segment
combustion engines
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.)
Ceased
Application number
DE19782829494
Other languages
German (de)
English (en)
Inventor
Alois Ing Grad Barth
Juergen Ellermann
Werner Dipl Ing Gessinger
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
Priority to DE19782829494 priority Critical patent/DE2829494A1/de
Priority to BR7904332A priority patent/BR7904332A/pt
Priority to FR7917223A priority patent/FR2430517A1/fr
Priority to GB7923080A priority patent/GB2024987B/en
Priority to ES482188A priority patent/ES482188A1/es
Priority to JP8405779A priority patent/JPS5512291A/ja
Priority to BR7904232A priority patent/BR7904232A/pt
Publication of DE2829494A1 publication Critical patent/DE2829494A1/de
Ceased 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)
DE19782829494 1978-07-05 1978-07-05 Oelgekuehlter kolben fuer verbrennungsmotoren Ceased DE2829494A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19782829494 DE2829494A1 (de) 1978-07-05 1978-07-05 Oelgekuehlter kolben fuer verbrennungsmotoren
BR7904332A BR7904332A (pt) 1978-07-05 1979-06-12 Pistao refrigerado a oleo para motores de combustamaquina para prensar marmitas de papel o interna
FR7917223A FR2430517A1 (fr) 1978-07-05 1979-07-03 Piston refroidi par huile pour moteurs a combustion interne
GB7923080A GB2024987B (en) 1978-07-05 1979-07-03 Oil-cooledpiston
ES482188A ES482188A1 (es) 1978-07-05 1979-07-04 Perfeccionamientos en pistones refrigerados por aceite para motores de combustion interna.
JP8405779A JPS5512291A (en) 1978-07-05 1979-07-04 Oillcooled piston for internal combustion engine
BR7904232A BR7904232A (pt) 1978-07-05 1979-07-05 Pista refrigerado a oleo para motores de combustao interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829494 DE2829494A1 (de) 1978-07-05 1978-07-05 Oelgekuehlter kolben fuer verbrennungsmotoren

Publications (1)

Publication Number Publication Date
DE2829494A1 true DE2829494A1 (de) 1980-01-17

Family

ID=6043583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782829494 Ceased DE2829494A1 (de) 1978-07-05 1978-07-05 Oelgekuehlter kolben fuer verbrennungsmotoren

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108696U1 (de) * 1991-07-15 1991-08-29 Alcan Deutschland GmbH, 3400 Göttingen Kolben für Brennkraftmaschinen
DE4410141A1 (de) * 1994-03-24 1995-09-28 Mahle Gmbh Verschließen von herstellungsbedingten Bohrungen bei Kolben mit Kühlkanal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017190713A (ja) * 2016-04-13 2017-10-19 トヨタ自動車株式会社 内燃機関
DE102018201556A1 (de) * 2018-02-01 2019-08-01 Volkswagen Aktiengesellschaft Hubkolben für eine Hubkolbenbrennkraftmaschine und Verwendung eines Hubkolbens in einer Hubkolbenbrennkraftmaschine
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 (enExample) * 1970-02-16 1971-11-12 Semt

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9108696U1 (de) * 1991-07-15 1991-08-29 Alcan Deutschland GmbH, 3400 Göttingen Kolben für Brennkraftmaschinen
DE4410141A1 (de) * 1994-03-24 1995-09-28 Mahle Gmbh Verschließen von herstellungsbedingten Bohrungen bei Kolben mit Kühlkanal
DE4410141B4 (de) * 1994-03-24 2008-05-08 Mahle Gmbh Verschließen von herstellungsbedingten Bohrungen bei Kolben mit Kühlkanal

Also Published As

Publication number Publication date
GB2024987A (en) 1980-01-16
BR7904232A (pt) 1980-04-15
FR2430517B1 (enExample) 1982-11-19
FR2430517A1 (fr) 1980-02-01
JPS5512291A (en) 1980-01-28
ES482188A1 (es) 1980-04-01
GB2024987B (en) 1982-09-02

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8131 Rejection