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MX2016004545A - Piston para un motor de combustion interna, y metodo de produccion para este. - Google Patents

Piston para un motor de combustion interna, y metodo de produccion para este.

Info

Publication number
MX2016004545A
MX2016004545A MX2016004545A MX2016004545A MX2016004545A MX 2016004545 A MX2016004545 A MX 2016004545A MX 2016004545 A MX2016004545 A MX 2016004545A MX 2016004545 A MX2016004545 A MX 2016004545A MX 2016004545 A MX2016004545 A MX 2016004545A
Authority
MX
Mexico
Prior art keywords
piston
internal combustion
skirt
combustion engine
production method
Prior art date
Application number
MX2016004545A
Other languages
English (en)
Inventor
Robert Kühnel
Gerson Hartwig
Andreas Rehl
Original Assignee
Ks Kolbenschmidt 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 Ks Kolbenschmidt Gmbh filed Critical Ks Kolbenschmidt Gmbh
Publication of MX2016004545A publication Critical patent/MX2016004545A/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
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • 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
    • 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
    • F02F2200/06—Casting
    • 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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

La invención se refiere a un pistón (1) para un motor de combustión interna que tiene una cabeza de pistón (11) que tiene una zona de anillos (12) que linda con una falda de pistón (2) que circunscribe un contorno interior (10), que tiene dos paredes de caja (4) que se encuentran opuestas una a otra y que se encuentran retraídas con respecto al contorno exterior del pistón (1) y dos paredes de falda o delantal (13) que no se encuentran retraídas con respecto al contorno exterior del pistón (1), en donde las paredes de caja (4) reciben cubos (6), en donde la falda de pistón (2) tiene soportes de falda (3) que están conectados al cubo (6); en donde la anchura (b) de la pared de caja (4) es un punto de intersección entre el eje de vástago (7) y la prolongación de curvatura y tangente constante de la pared de caja (4), y a un método para producir un pistón (1) para motores de combustión interna.
MX2016004545A 2013-10-14 2014-10-13 Piston para un motor de combustion interna, y metodo de produccion para este. MX2016004545A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013220741 2013-10-14
PCT/EP2014/071881 WO2015055578A1 (de) 2013-10-14 2014-10-13 Kolben für eine brennkraftmaschine und dessen herstellungsverfahren

Publications (1)

Publication Number Publication Date
MX2016004545A true MX2016004545A (es) 2016-07-22

Family

ID=51690396

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016004545A MX2016004545A (es) 2013-10-14 2014-10-13 Piston para un motor de combustion interna, y metodo de produccion para este.

Country Status (8)

Country Link
US (2) US20160245223A1 (es)
EP (1) EP3058206A1 (es)
JP (1) JP2016535191A (es)
KR (2) KR20160070818A (es)
CN (1) CN105745426B (es)
DE (1) DE102014114785A1 (es)
MX (1) MX2016004545A (es)
WO (1) WO2015055578A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014222416A1 (de) * 2014-11-03 2016-05-04 Mahle Lnternational Gmbh Kolben für eine Brennkraftmaschine
US10823109B2 (en) 2015-08-11 2020-11-03 Ks Kolbenschmidt Gmbh Piston for an internal combustion engine
DE102018203226A1 (de) * 2018-03-05 2019-09-05 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1182507B (it) * 1985-07-12 1987-10-05 Ae Borgo Spa Pistoni con profilo asimmetrico per motori a combustione interna
GB8615808D0 (en) * 1986-06-27 1986-08-06 Ae Plc Pistons
DE3723005C2 (de) * 1987-07-11 1996-12-05 Eberhard Fezer Tauchkolben für Verbrennungsmotoren
JPH0736109Y2 (ja) * 1989-04-07 1995-08-16 トヨタ自動車株式会社 内燃機関のピストン
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
JPH03112551U (es) * 1990-03-02 1991-11-18
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
JPH09329056A (ja) * 1996-06-11 1997-12-22 Toyota Motor Corp 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
US6588320B2 (en) * 1999-12-30 2003-07-08 Federal-Mogul World Wide, Inc. Piston having uncoupled skirt
GB2367602B (en) * 2000-10-07 2004-10-27 Federal Mogul Bradford Ltd Piston for internal combustion engine
US6487773B2 (en) * 2001-03-23 2002-12-03 Mahle Gmbh Method of making one-piece piston
JP2002332912A (ja) * 2001-04-30 2002-11-22 Honda Motor Co Ltd 内燃機関用ピストン
US6862977B2 (en) * 2002-03-25 2005-03-08 Erp-Rotax Gmbh & Co. Kg Piston
JP4365257B2 (ja) * 2004-04-09 2009-11-18 トヨタ自動車株式会社 内燃機関用ピストン
KR20080063269A (ko) * 2005-08-29 2008-07-03 카에스 콜벤슈미트 게엠베하 경량 피스톤
DE102005042857A1 (de) * 2005-09-08 2007-03-22 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine
DE102006027810A1 (de) * 2006-06-16 2007-12-20 Mahle International Gmbh Verfahren zur Herstellung eines einteiligen Kolbens sowie damit hergestellter Kolben
CN101553656B (zh) * 2006-11-08 2011-01-19 费德罗-莫格尔公司 带有扭转裙板的活塞
DE102007018932A1 (de) 2007-04-21 2008-10-23 Ks Kolbenschmidt Gmbh Belastungsoptimierter Innenraum eines Kolbens
JP5008627B2 (ja) * 2008-09-17 2012-08-22 本田技研工業株式会社 ピストンおよびその製造方法
JP5063634B2 (ja) * 2009-03-12 2012-10-31 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
DE102009059056A1 (de) 2009-12-18 2011-06-22 MAHLE International GmbH, 70376 Kolben für einen Verbrennungsmotor
DE102011002653A1 (de) * 2011-01-13 2012-07-19 Federal-Mogul Nürnberg GmbH Kolben zum Einsatz in Verbrennungsmotoren
US9046053B2 (en) * 2011-06-29 2015-06-02 Federal-Mogul Corporation Piston with an undercrown support feature
US10184421B2 (en) * 2012-03-12 2019-01-22 Tenneco Inc. Engine piston

Also Published As

Publication number Publication date
JP2016535191A (ja) 2016-11-10
US20180372020A1 (en) 2018-12-27
WO2015055578A1 (de) 2015-04-23
KR20160070818A (ko) 2016-06-20
KR20180004290A (ko) 2018-01-10
CN105745426A (zh) 2016-07-06
US20160245223A1 (en) 2016-08-25
EP3058206A1 (de) 2016-08-24
DE102014114785A1 (de) 2015-04-16
CN105745426B (zh) 2019-09-03

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