DE59501832D1 - Kolben für Brennkraftmaschinen - Google Patents

Kolben für Brennkraftmaschinen

Info

Publication number
DE59501832D1
DE59501832D1 DE59501832T DE59501832T DE59501832D1 DE 59501832 D1 DE59501832 D1 DE 59501832D1 DE 59501832 T DE59501832 T DE 59501832T DE 59501832 T DE59501832 T DE 59501832T DE 59501832 D1 DE59501832 D1 DE 59501832D1
Authority
DE
Germany
Prior art keywords
pistons
internal combustion
combustion engines
engines
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
DE59501832T
Other languages
English (en)
Inventor
Alfred Koch
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Application granted granted Critical
Publication of DE59501832D1 publication Critical patent/DE59501832D1/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 
    • F02F3/16—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
    • 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 
    • F02F3/0076—Pistons  the inside of the pistons being provided with ribs or fins
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE59501832T 1994-09-30 1995-07-20 Kolben für Brennkraftmaschinen Expired - Fee Related DE59501832D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4434994A DE4434994C2 (de) 1994-09-30 1994-09-30 Kolben für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE59501832D1 true DE59501832D1 (de) 1998-05-14

Family

ID=6529626

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4434994A Expired - Fee Related DE4434994C2 (de) 1994-09-30 1994-09-30 Kolben für Brennkraftmaschinen
DE59501832T Expired - Fee Related DE59501832D1 (de) 1994-09-30 1995-07-20 Kolben für Brennkraftmaschinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4434994A Expired - Fee Related DE4434994C2 (de) 1994-09-30 1994-09-30 Kolben für Brennkraftmaschinen

Country Status (4)

Country Link
US (1) US5562074A (de)
EP (1) EP0705968B1 (de)
JP (1) JPH08177620A (de)
DE (2) DE4434994C2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538407A1 (de) * 1995-10-16 1997-04-17 Mahle Gmbh Gegossener Leichmetallkolben für einen 2-Takt-Motor
DE19740065A1 (de) * 1997-09-12 1999-03-18 Ks Kolbenschmidt Gmbh Leichtmetallkolben für Brennkraftmaschinen
DE19747746C1 (de) * 1997-10-29 1998-11-19 Alcan Gmbh Gekühlter Kolben für Verbrennungskraftmaschinen und Verbrennungskraftmaschinen mit derartigen Kolben
DE19810883A1 (de) * 1998-03-13 1999-09-16 Ks Kolbenschmidt Gmbh Leichtmetallkolben für Brennkraftmaschinen
JP2000008948A (ja) * 1998-04-21 2000-01-11 Nissan Motor Co Ltd 内燃機関のピストン
DE60139329D1 (de) * 2000-10-18 2009-09-03 Federal Mogul Corp Mehraxial geschmiedeter kolben
DE10325917A1 (de) 2003-06-07 2005-03-31 Mahle Gmbh Kolben für einen Verbrennungsmotor und Gießverfahren zu dessen Herstellung
DE102005043747A1 (de) 2005-09-14 2007-03-22 GM Global Technology Operations, Inc., Detroit Kolben für eine Brennkraftmaschine
AU2009303560A1 (en) * 2008-10-13 2010-04-22 Delaware Capital Formation, Inc. Piston with improved side loading resistance
DE102009045437A1 (de) * 2009-10-07 2011-04-14 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Verbrennungsmotor mit einem Kolben
DE102011080822A1 (de) * 2011-08-11 2013-02-14 Mahle International Gmbh Kolben
DE102015217911A1 (de) * 2015-09-18 2017-03-23 Mahle International Gmbh Kolben für eine Brennkraftmaschine
MX2018002879A (es) * 2015-10-13 2018-06-18 Ks Kolbenschmidt Gmbh Falda de piston centralmente soportada.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1960313A (en) * 1929-12-30 1934-05-29 Elmer C Long Piston for an internal combustion motor
DE711937C (de) * 1938-11-10 1941-10-09 Elektron Co M B H Geschmiedeter Kolben fuer Brennkraftmaschinen, insbesondere Flugmotorkolben
DE2808914C2 (de) * 1978-03-02 1983-10-27 Mahle Gmbh, 7000 Stuttgart Leichtmetallhubkolben für Verbrennungsmotoren
IT1118774B (it) * 1979-06-12 1986-03-03 Ass Eng Italia Perfezionamento relativo aglistantuffi nei motori diesel
US4377967A (en) * 1981-03-27 1983-03-29 Mack Trucks, Inc. Two-piece piston assembly
DE3210771A1 (de) * 1982-03-24 1983-09-29 Günter 8543 Hilpoltstein Elsbett Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a.
DE3425965A1 (de) * 1984-07-14 1986-01-16 Kolbenschmidt AG, 7107 Neckarsulm Leichtmetallkolben fuer brennkraftmaschinen
IT1228961B (it) * 1989-03-03 1991-07-11 Gilardoni Vittorio Spa Pistone alleggerito.
US5076225A (en) * 1989-12-28 1991-12-31 Toyota Jidosha Kabushiki Kaisha Piston for an internal combustion engine
DE4109160C3 (de) * 1991-03-20 2000-11-30 Federal Mogul Nuernberg Gmbh Kolben für Brennkraftmaschinen
JPH0618642U (ja) * 1992-08-11 1994-03-11 株式会社ユニシアジェックス ピストン
JPH06147004A (ja) * 1992-11-13 1994-05-27 Aisin Seiki Co Ltd 内燃機関用ピストン
US5408916A (en) * 1993-09-07 1995-04-25 Ford Motor Company Piston having a liner and method for manufacturing same

Also Published As

Publication number Publication date
DE4434994C2 (de) 1998-02-19
EP0705968A1 (de) 1996-04-10
US5562074A (en) 1996-10-08
JPH08177620A (ja) 1996-07-12
EP0705968B1 (de) 1998-04-08
DE4434994A1 (de) 1996-04-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee