DE59502689D1 - Leichtmetallkolben für verbrennungsmotoren - Google Patents

Leichtmetallkolben für verbrennungsmotoren

Info

Publication number
DE59502689D1
DE59502689D1 DE59502689T DE59502689T DE59502689D1 DE 59502689 D1 DE59502689 D1 DE 59502689D1 DE 59502689 T DE59502689 T DE 59502689T DE 59502689 T DE59502689 T DE 59502689T DE 59502689 D1 DE59502689 D1 DE 59502689D1
Authority
DE
Germany
Prior art keywords
combustion engines
light metal
metal piston
piston
light
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
DE59502689T
Other languages
English (en)
Inventor
Martin Lutz
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
Application granted granted Critical
Publication of DE59502689D1 publication Critical patent/DE59502689D1/de
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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/022—Pistons  having means for accommodating or controlling heat expansion the pistons having an oval circumference or non-cylindrical shaped skirts, e.g. oval

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE59502689T 1994-04-27 1995-03-16 Leichtmetallkolben für verbrennungsmotoren Expired - Fee Related DE59502689D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4414678A DE4414678A1 (de) 1994-04-27 1994-04-27 Leichtmetallkolben für Verbrennungsmotoren
PCT/DE1995/000370 WO1995029332A1 (de) 1994-04-27 1995-03-16 Leichtmetallkolben für verbrennungsmotoren

Publications (1)

Publication Number Publication Date
DE59502689D1 true DE59502689D1 (de) 1998-08-06

Family

ID=6516563

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4414678A Withdrawn DE4414678A1 (de) 1994-04-27 1994-04-27 Leichtmetallkolben für Verbrennungsmotoren
DE59502689T Expired - Fee Related DE59502689D1 (de) 1994-04-27 1995-03-16 Leichtmetallkolben für verbrennungsmotoren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4414678A Withdrawn DE4414678A1 (de) 1994-04-27 1994-04-27 Leichtmetallkolben für Verbrennungsmotoren

Country Status (4)

Country Link
US (1) US5701803A (de)
EP (1) EP0757754B1 (de)
DE (2) DE4414678A1 (de)
WO (1) WO1995029332A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5839352A (en) * 1996-08-07 1998-11-24 Cummins Engine Company, Inc. Articulated piston
DE19733814C2 (de) * 1996-08-07 2001-03-29 Cummins Engine Co Inc Motorkolben
JPH11303674A (ja) 1998-04-24 1999-11-02 Unisia Jecs Corp 内燃機関のピストン
US6209510B1 (en) 1998-07-28 2001-04-03 Teledyne Technologies Incorporated Piston and connecting rod assembly
DE19908670C2 (de) * 1999-02-27 2001-02-22 Federal Mogul Burscheid Gmbh Kolben für Brennkraftmaschinen
US7302884B2 (en) 2005-11-03 2007-12-04 Dresser, Inc. Piston
US7293497B2 (en) 2005-11-03 2007-11-13 Dresser, Inc. Piston
DE102007020447A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102009032379A1 (de) * 2008-08-13 2010-02-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor
JP5543908B2 (ja) * 2010-12-24 2014-07-09 本田金属技術株式会社 エンジン用のピストン
DE102015209591B4 (de) 2015-05-26 2021-03-11 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB105312A (de) * 1900-01-01
US1885681A (en) * 1930-02-13 1932-11-01 Newton J Buren Piston construction
GB509519A (en) * 1937-05-25 1939-07-18 Hermann Mahle Improvements in pistons for internal combustion engines
US2544775A (en) * 1948-10-27 1951-03-13 Newton J Buren Piston construction
US2660492A (en) * 1951-07-02 1953-11-24 Harold S Lewis Piston stabilizer
GB741466A (en) * 1952-12-03 1955-12-07 Hermann Mahle Improvements in or relating to pistons for internal combustion engines
GB867854A (en) * 1957-12-19 1961-05-10 Hermann Mahle Light-metal piston
GB1145873A (en) * 1966-04-18 1969-03-19 Tatra Np Improvements in or relating to pistons for internal combustion engines
US3463057A (en) * 1967-03-23 1969-08-26 Int Harvester Co Arrangement of cylinder and piston in engine
GB1232990A (de) * 1967-09-28 1971-05-26
GB1197411A (en) * 1968-01-09 1970-07-01 Mondial Piston Galli Ercole C Light Alloy Pistons with Inserts of a Different Metal
JPS6198948A (ja) * 1984-10-22 1986-05-17 Toyota Motor Corp 内燃機関用ピストン
DE3625492A1 (de) * 1986-07-28 1988-02-04 Kloeckner Humboldt Deutz Ag Mehrteiliger kolben fuer eine brennkraftmaschine
JPH0750049Y2 (ja) * 1986-11-25 1995-11-15 イズミ工業株式会社 熱膨張抑制ピストン用ストラット
DE3840841A1 (de) * 1988-12-03 1990-06-07 Kolbenschmidt Ag Leichtmetallkolben fuer brennkraftmaschinen
US4907545A (en) * 1988-12-28 1990-03-13 Caterpillar Inc. Liquid cooled piston ring carrier assembly and piston using same
SU1687830A1 (ru) * 1989-04-04 1991-10-30 Тульский Политехнический Институт Поршень двигател внутреннего сгорани
JP2762575B2 (ja) * 1989-06-19 1998-06-04 アイシン精機株式会社 ピストン
GB8927125D0 (en) * 1989-11-30 1990-01-31 Hepworth & Grandage Ltd Pistons

Also Published As

Publication number Publication date
US5701803A (en) 1997-12-30
DE4414678A1 (de) 1995-11-02
EP0757754A1 (de) 1997-02-12
EP0757754B1 (de) 1998-07-01
WO1995029332A1 (de) 1995-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee