ATE305088T1 - Kolben - Google Patents

Kolben

Info

Publication number
ATE305088T1
ATE305088T1 AT03006751T AT03006751T ATE305088T1 AT E305088 T1 ATE305088 T1 AT E305088T1 AT 03006751 T AT03006751 T AT 03006751T AT 03006751 T AT03006751 T AT 03006751T AT E305088 T1 ATE305088 T1 AT E305088T1
Authority
AT
Austria
Prior art keywords
piston
connecting walls
pair
distance
skirts
Prior art date
Application number
AT03006751T
Other languages
English (en)
Inventor
Karl Glinsner
Martin Olejniczak
Original Assignee
Brp Rotax Gmbh & Co Kg
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=27805316&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE305088(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brp Rotax Gmbh & Co Kg filed Critical Brp Rotax Gmbh & Co Kg
Application granted granted Critical
Publication of ATE305088T1 publication Critical patent/ATE305088T1/de

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
    • 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
    • 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)
AT03006751T 2002-03-25 2003-03-25 Kolben ATE305088T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36652702P 2002-03-25 2002-03-25

Publications (1)

Publication Number Publication Date
ATE305088T1 true ATE305088T1 (de) 2005-10-15

Family

ID=27805316

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03006751T ATE305088T1 (de) 2002-03-25 2003-03-25 Kolben

Country Status (4)

Country Link
US (1) US6862977B2 (de)
EP (1) EP1348859B2 (de)
AT (1) ATE305088T1 (de)
DE (1) DE60301636T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854089B1 (fr) * 2003-04-23 2006-05-19 Semt Pielstick Procede de fabrication d'un piston, outillage pour la mise en oeuvre de ce procede et piston ainsi obtenu
US7237524B2 (en) 2004-05-26 2007-07-03 Sri International Compliant walled combustion devices
US7240655B2 (en) * 2004-05-26 2007-07-10 Sri International Compliant walled combustion devices II
WO2007025686A1 (de) * 2005-08-29 2007-03-08 Ks Kolbenschmidt Gmbh Leichtbaukolben
DE102005041001A1 (de) * 2005-08-29 2007-03-22 Ks Kolbenschmidt Gmbh Leichtbaukolben
DE102005041002A1 (de) * 2005-08-29 2007-03-01 Ks Kolbenschmidt Gmbh Leichtbaukolben
DE102005043747A1 (de) * 2005-09-14 2007-03-22 GM Global Technology Operations, Inc., Detroit Kolben für eine Brennkraftmaschine
BRPI0718657A2 (pt) * 2006-11-08 2013-11-19 Federal Mogul Corp Conjunto de pistão
DE102007020447A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102007031581A1 (de) * 2007-07-06 2009-01-08 Ks Kolbenschmidt Gmbh Kolben einer Brennkraftmaschine mit einer erhöhten Schrägstellung der Kastenwände des Kolbens
DE102009032379A1 (de) * 2008-08-13 2010-02-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102011002653A1 (de) * 2011-01-13 2012-07-19 Federal-Mogul Nürnberg GmbH Kolben zum Einsatz in Verbrennungsmotoren
DE102011078145A1 (de) 2011-06-27 2012-12-27 Mahle International Gmbh Schmiedeverfahren zur Herstellung eines Kolbens bzw. Kolbenschafts
DE102011085448A1 (de) * 2011-10-28 2013-05-02 Ks Kolbenschmidt Gmbh Kolben und Pleuel für eine Brennkraftmaschine
JP2015511676A (ja) * 2012-03-12 2015-04-20 フェデラル−モーグル コーポレイション エンジンピストン
CN103233828B (zh) * 2013-04-28 2015-06-03 石家庄金刚凯源动力科技有限公司 用于潍柴wp10系列柴油机的活塞
DE102013214738A1 (de) 2013-07-29 2015-01-29 Federal-Mogul Nürnberg GmbH Leichtbau eines Dieselkolbens
KR20180004290A (ko) * 2013-10-14 2018-01-10 카에스 콜벤슈미트 게엠베하 내연기관용 피스톤 및 그 제조방법
JP6242693B2 (ja) * 2014-01-16 2017-12-06 日立オートモティブシステムズ株式会社 内燃機関のピストン
JP6640216B2 (ja) * 2014-10-30 2020-02-05 テネコ・インコーポレイテッドＴｅｎｎｅｃｏ Ｉｎｃ． ピストン
DE102014222416A1 (de) * 2014-11-03 2016-05-04 Mahle Lnternational Gmbh Kolben für eine Brennkraftmaschine
DE102015217911A1 (de) * 2015-09-18 2017-03-23 Mahle International Gmbh Kolben für eine Brennkraftmaschine
US20170254292A1 (en) * 2016-03-07 2017-09-07 Federal-Mogul Llc Galleryless piston with oil drain features
EP3710686B1 (de) * 2017-11-14 2026-02-25 KS Kolbenschmidt GmbH Stahlkolben mit optimiertem design

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100719A (en) † 1933-12-05 1937-11-30 Adolph L Nelson Piston
US2705667A (en) * 1953-04-28 1955-04-05 Permold Co Pistons
DE3425965A1 (de) 1984-07-14 1986-01-16 Kolbenschmidt AG, 7107 Neckarsulm Leichtmetallkolben fuer brennkraftmaschinen
GB8432015D0 (en) * 1984-12-19 1985-01-30 Ae Plc Pistons
JPS6285152A (ja) † 1985-09-27 1987-04-18 Honda Motor Co Ltd ピストン
GB8824222D0 (en) 1988-10-15 1988-11-23 Wellworthy Ltd Pistons
IT1228961B (it) 1989-03-03 1991-07-11 Gilardoni Vittorio Spa Pistone alleggerito.
GB8927125D0 (en) 1989-11-30 1990-01-31 Hepworth & Grandage Ltd Pistons
US5076225A (en) † 1989-12-28 1991-12-31 Toyota Jidosha Kabushiki Kaisha Piston for an internal combustion engine
JP2549459Y2 (ja) † 1989-12-28 1997-09-30 トヨタ自動車株式会社 内燃機関用ピストン
DE19643778C2 (de) * 1996-10-23 2000-04-13 Alcan Gmbh Leichtbaukolben
US6152016A (en) * 1999-01-29 2000-11-28 Daimlerchrysler Corporation Piston with cast passages
DE19922809A1 (de) 1999-05-19 2000-11-23 Mahle Gmbh Verfahren zur Herstellung eines Kastenkolbens
US6502539B2 (en) * 2001-06-01 2003-01-07 Federal-Mogul World Wide, Inc. Articulated piston having a profiled skirt
DE10145589B4 (de) * 2001-09-15 2006-09-14 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine

Also Published As

Publication number Publication date
EP1348859A2 (de) 2003-10-01
DE60301636T2 (de) 2006-06-22
EP1348859A3 (de) 2003-11-26
DE60301636T3 (de) 2010-09-30
EP1348859B2 (de) 2010-04-07
EP1348859B1 (de) 2005-09-21
US6862977B2 (en) 2005-03-08
DE60301636D1 (de) 2005-10-27
US20030221553A1 (en) 2003-12-04

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