DE69702059T2 - PISTON FOR AN INTERNAL COMBUSTION ENGINE - Google Patents

PISTON FOR AN INTERNAL COMBUSTION ENGINE

Info

Publication number
DE69702059T2
DE69702059T2 DE69702059T DE69702059T DE69702059T2 DE 69702059 T2 DE69702059 T2 DE 69702059T2 DE 69702059 T DE69702059 T DE 69702059T DE 69702059 T DE69702059 T DE 69702059T DE 69702059 T2 DE69702059 T2 DE 69702059T2
Authority
DE
Germany
Prior art keywords
piston
combustion engine
internal combustion
engine
internal
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 - Fee Related
Application number
DE69702059T
Other languages
German (de)
Other versions
DE69702059D1 (en
Inventor
Jose Nardi
Rodes Armando Alcaraz
Lopez Miguel Valdes
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.)
Metal Leve SA Industria e Commercio
Original Assignee
Metal Leve SA Industria e Commercio
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4064177&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69702059(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metal Leve SA Industria e Commercio filed Critical Metal Leve SA Industria e Commercio
Publication of DE69702059D1 publication Critical patent/DE69702059D1/en
Application granted granted Critical
Publication of DE69702059T2 publication Critical patent/DE69702059T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
DE69702059T 1996-06-20 1997-06-20 PISTON FOR AN INTERNAL COMBUSTION ENGINE Expired - Fee Related DE69702059T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9601862A BR9601862A (en) 1996-06-20 1996-06-20 Piston for internal combustion engine
PCT/BR1997/000032 WO1997048896A1 (en) 1996-06-20 1997-06-20 A piston for an internal combustion engine

Publications (2)

Publication Number Publication Date
DE69702059D1 DE69702059D1 (en) 2000-06-21
DE69702059T2 true DE69702059T2 (en) 2001-02-15

Family

ID=4064177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69702059T Expired - Fee Related DE69702059T2 (en) 1996-06-20 1997-06-20 PISTON FOR AN INTERNAL COMBUSTION ENGINE

Country Status (4)

Country Link
EP (1) EP0906502B1 (en)
BR (1) BR9601862A (en)
DE (1) DE69702059T2 (en)
WO (1) WO1997048896A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10230746A1 (en) * 2002-07-09 2004-01-29 Ks Kolbenschmidt Gmbh Piston for IC engine has coolant channel in its base which opens into channel communicating with curved distributing surface above bore for bolt which attaches it to connecting rod

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19703001C2 (en) * 1997-01-28 1998-12-03 Alcan Gmbh Liquid cooled piston
DE10106435A1 (en) * 2001-02-13 2002-08-14 Bayerische Motoren Werke Ag Pistons, in particular for an internal combustion engine
DE102010043124A1 (en) * 2010-10-29 2012-05-03 Federal-Mogul Nürnberg GmbH Piston for an internal combustion engine
US10227948B2 (en) 2015-12-18 2019-03-12 Mahle International Gmbh Piston for an internal combustion engine
USD886155S1 (en) 2015-12-18 2020-06-02 Mahle International Gmbh Piston for an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1399635A (en) * 1964-04-06 1965-05-21 Improvements to light alloy pistons with cooling fluid circulation
GB1117610A (en) * 1965-06-29 1968-06-19 John Peter Hindley Internal combustion engine piston assemblies
SU973900A1 (en) 1981-05-19 1982-11-15 Головное Специализированное Конструкторское Бюро По Двигателям Средней Мощности Apparatus for oil cooling of i.c. engine piston
US4428330A (en) * 1982-09-08 1984-01-31 Kabushiki Kaisha Komatsu Seisakusho Piston for internal combustion engines
JP2764071B2 (en) * 1988-10-31 1998-06-11 イズミ工業株式会社 Method of manufacturing piston for internal combustion engine
DE4340891A1 (en) 1993-12-01 1995-06-08 Mahle Gmbh Reciprocating pistons for internal combustion engines made in particular of light metal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10230746A1 (en) * 2002-07-09 2004-01-29 Ks Kolbenschmidt Gmbh Piston for IC engine has coolant channel in its base which opens into channel communicating with curved distributing surface above bore for bolt which attaches it to connecting rod
DE10230746B4 (en) * 2002-07-09 2015-10-01 Ks Kolbenschmidt Gmbh piston

Also Published As

Publication number Publication date
EP0906502A1 (en) 1999-04-07
EP0906502B1 (en) 2000-05-17
DE69702059D1 (en) 2000-06-21
BR9601862A (en) 1999-08-03
WO1997048896A1 (en) 1997-12-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee