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MX2013008004A - Piston para su uso en motores de combustion interna. - Google Patents

Piston para su uso en motores de combustion interna.

Info

Publication number
MX2013008004A
MX2013008004A MX2013008004A MX2013008004A MX2013008004A MX 2013008004 A MX2013008004 A MX 2013008004A MX 2013008004 A MX2013008004 A MX 2013008004A MX 2013008004 A MX2013008004 A MX 2013008004A MX 2013008004 A MX2013008004 A MX 2013008004A
Authority
MX
Mexico
Prior art keywords
piston
internal combustion
combustion engines
skirt
walls
Prior art date
Application number
MX2013008004A
Other languages
English (en)
Inventor
Martin Noedl
Original Assignee
Federal Mogul Nuernberg 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 Federal Mogul Nuernberg Gmbh filed Critical Federal Mogul Nuernberg Gmbh
Publication of MX2013008004A publication Critical patent/MX2013008004A/es

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 
    • 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 
    • F02F3/02—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)

Abstract

Un pistón para su uso en motores de combustión interna, que tiene una faldilla del pistón compuesta por unas paredes (12) de faldilla y unas paredes (16) de caja, delimitando dichas paredes un rebaje (20), en el cual la al menos una pared (12) de faldilla se proporciona para su uso en el lado de presión del pistón (10) en el estado instalado. En particular, dicho pistón está caracterizado porque en al menos una zona parcial (22) de al menos una pared (12) de faldilla, proporcionada para su uso en el lado de presión del pistón (10), el rebaje (20) tiene sustancialmente la forma de una parábola, una sección de una elipse o un catenoide, en el cual dicha parábola, dicha sección de una elipse o dicho catenoide están situados en un plano que es sustancialmente paralelo a la corona del pistón.
MX2013008004A 2011-01-13 2012-01-11 Piston para su uso en motores de combustion interna. MX2013008004A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011002653A DE102011002653A1 (de) 2011-01-13 2011-01-13 Kolben zum Einsatz in Verbrennungsmotoren
PCT/EP2012/050347 WO2012095445A1 (de) 2011-01-13 2012-01-11 Kolben zum einsatz in verbrennungsmotoren

Publications (1)

Publication Number Publication Date
MX2013008004A true MX2013008004A (es) 2013-08-21

Family

ID=45464616

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013008004A MX2013008004A (es) 2011-01-13 2012-01-11 Piston para su uso en motores de combustion interna.

Country Status (9)

Country Link
US (1) US8955488B2 (es)
EP (1) EP2663760A1 (es)
JP (1) JP2014507588A (es)
KR (1) KR20140016887A (es)
CN (1) CN103443432A (es)
BR (1) BR112013017725A2 (es)
DE (1) DE102011002653A1 (es)
MX (1) MX2013008004A (es)
WO (1) WO2012095445A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11259923B2 (en) 2013-03-14 2022-03-01 Jc Medical, Inc. Methods and devices for delivery of a prosthetic valve
US11406497B2 (en) 2013-03-14 2022-08-09 Jc Medical, Inc. Heart valve prosthesis
US20160245223A1 (en) * 2013-10-14 2016-08-25 Ks Kolbenschmidt Gmbh Piston for an internal combustion engine, and production method therefor
DE102014222416A1 (de) 2014-11-03 2016-05-04 Mahle Lnternational Gmbh Kolben für eine Brennkraftmaschine
DE102017211335A1 (de) * 2017-07-04 2019-01-10 Federal-Mogul Nürnberg GmbH Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor, Kolben für einen Verbrennungsmotor, Kolbenrohling zur Herstellung des Kolbens sowie Gießform oder Schmiedegesenk zur Herstellung eines Kolbenrohlings
WO2019136294A1 (en) 2018-01-07 2019-07-11 Suzhou Jiecheng Medical Technology Co., Ltd. Prosthetic heart valve delivery system
DE102018218497A1 (de) * 2018-10-29 2020-04-30 Mahle International Gmbh Kolben einer Brennkraftmaschine

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763523A (en) * 1920-03-11 1930-06-10 Cleveland Trust Co Piston
US2513814A (en) * 1947-01-21 1950-07-04 Aluminum Co Of America Piston
US3319535A (en) * 1965-08-19 1967-05-16 Trw Inc Piston with undulated skirt
US3452649A (en) * 1966-12-13 1969-07-01 Andre Cornet Pistons
JPS58180353U (ja) * 1982-05-27 1983-12-02 日産自動車株式会社 内燃機関のピストン
JPS6181558A (ja) * 1984-09-27 1986-04-25 Honda Motor Co Ltd 内燃機関用ピストン
IT1182507B (it) * 1985-07-12 1987-10-05 Ae Borgo Spa Pistoni con profilo asimmetrico per motori a combustione interna
JPH0310057U (es) * 1989-06-20 1991-01-30
DE3936961C2 (de) * 1989-11-07 1994-02-17 Mahle Gmbh Tauchkolben für Verbrennungsmotoren mit gelenkig verbundenem Kopf und Schaft
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
DE4109160C3 (de) * 1991-03-20 2000-11-30 Federal Mogul Nuernberg Gmbh Kolben für Brennkraftmaschinen
DE4109968C2 (de) 1991-03-22 2001-11-15 Lehmann Gmbh & Co Kg Martin Stiftzylinder für Möbelschlösser
JPH06257507A (ja) * 1993-03-09 1994-09-13 Nissan Motor Co Ltd 内燃機関のピストン
JPH1136978A (ja) 1997-07-16 1999-02-09 Unisia Jecs Corp 内燃機関用ピストン
DE19747746C1 (de) 1997-10-29 1998-11-19 Alcan Gmbh Gekühlter Kolben für Verbrennungskraftmaschinen und Verbrennungskraftmaschinen mit derartigen Kolben
JP2000008948A (ja) * 1998-04-21 2000-01-11 Nissan Motor Co Ltd 内燃機関のピストン
JP2003083159A (ja) * 2001-09-13 2003-03-19 Yanmar Co Ltd 内燃機関のピストン構造
EP1348859B2 (en) * 2002-03-25 2010-04-07 BRP-Powertrain GmbH & Co. KG Piston
JP4046613B2 (ja) * 2003-01-07 2008-02-13 本田技研工業株式会社 鍛造ピストン
CN2729339Y (zh) * 2004-08-23 2005-09-28 北京吉普汽车有限公司 薄壳型汽油发动机活塞
EP2079918A2 (en) * 2006-11-08 2009-07-22 Federal-Mogul Corporation Piston having twisted skirt panels
DE102007020447A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102008002536B4 (de) 2008-06-19 2015-02-12 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor
DE102009032379A1 (de) 2008-08-13 2010-02-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor
JP2012505350A (ja) * 2008-10-13 2012-03-01 デラウェア キャピタル フォーメーション インコーポレイテッド 改良された横負荷抵抗を有するピストン

Also Published As

Publication number Publication date
RU2013137755A (ru) 2015-02-20
KR20140016887A (ko) 2014-02-10
CN103443432A (zh) 2013-12-11
US20130333657A1 (en) 2013-12-19
DE102011002653A1 (de) 2012-07-19
WO2012095445A1 (de) 2012-07-19
BR112013017725A2 (pt) 2016-10-11
US8955488B2 (en) 2015-02-17
JP2014507588A (ja) 2014-03-27
EP2663760A1 (de) 2013-11-20

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