EP2310649A4 - Piston pour moteur à combustion interne - Google Patents

Piston pour moteur à combustion interne

Info

Publication number
EP2310649A4
EP2310649A4 EP08767098A EP08767098A EP2310649A4 EP 2310649 A4 EP2310649 A4 EP 2310649A4 EP 08767098 A EP08767098 A EP 08767098A EP 08767098 A EP08767098 A EP 08767098A EP 2310649 A4 EP2310649 A4 EP 2310649A4
Authority
EP
European Patent Office
Prior art keywords
piston
combustion engine
internal combustion
engine
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.)
Withdrawn
Application number
EP08767098A
Other languages
German (de)
English (en)
Other versions
EP2310649A1 (fr
Inventor
Kenneth Ask
Anders Hansson
Lars Lundin
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.)
Volvo Truck Corp
Original Assignee
Volvo Lastvagnar AB
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 Volvo Lastvagnar AB filed Critical Volvo Lastvagnar AB
Publication of EP2310649A1 publication Critical patent/EP2310649A1/fr
Publication of EP2310649A4 publication Critical patent/EP2310649A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/10—Cooling by flow of coolant through 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 
    • F02F3/16—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
    • 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
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
EP08767098A 2008-07-03 2008-07-03 Piston pour moteur à combustion interne Withdrawn EP2310649A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2008/000426 WO2010002293A1 (fr) 2008-07-03 2008-07-03 Piston pour moteur à combustion interne

Publications (2)

Publication Number Publication Date
EP2310649A1 EP2310649A1 (fr) 2011-04-20
EP2310649A4 true EP2310649A4 (fr) 2012-07-04

Family

ID=41466175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08767098A Withdrawn EP2310649A4 (fr) 2008-07-03 2008-07-03 Piston pour moteur à combustion interne

Country Status (4)

Country Link
US (2) US20110265743A1 (fr)
EP (1) EP2310649A4 (fr)
CN (1) CN102076936A (fr)
WO (1) WO2010002293A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102269649B (zh) * 2010-06-04 2013-04-17 广西玉柴机器股份有限公司 一种发动机活塞冷却喷钩在线试验方法
DE102011076369A1 (de) * 2011-05-24 2012-11-29 Mahle International Gmbh Untere Abdeckung eines Kühlkanals eines Kolbens
US8739755B2 (en) * 2011-10-24 2014-06-03 Mahle International Gmbh Piston for an internal combustion engine
DE102012215543A1 (de) * 2012-08-31 2014-03-06 Mahle International Gmbh Gießform eines Kolbens
DE102013013962A1 (de) * 2013-08-23 2015-02-26 Mahle International Gmbh Baueinheit aus einem Kolben und einer Anspritzdüse für einen Verbrennungsmotor
BR112017013133A2 (pt) 2014-12-19 2017-12-26 Fed Mogul Llc pistão com galeria de resfriamento que tem entrada de óleo e método de construção do mesmo
DE102015218430A1 (de) * 2015-09-25 2017-03-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
ITUB20154005A1 (it) 2015-09-29 2017-03-29 Fpt Motorenforschung Ag Sistema di raffreddamento pistoni per un motore a combustione interna
KR101912764B1 (ko) 2016-05-02 2018-10-29 동양피스톤 주식회사 내연 기관용 피스톤 및 냉각 채널 코어
KR101934941B1 (ko) 2016-05-02 2019-01-04 동양피스톤 주식회사 내연 기관용 피스톤 및 냉각 채널 코어
DE102017201137A1 (de) 2017-01-25 2018-07-26 Volkswagen Aktiengesellschaft Kolben für einen Verbrennungsmotor
IT201700034652A1 (it) 2017-03-29 2018-09-29 Fpt Motorenforschung Ag Sistema di lubrificazione e raffreddamento per un motore a combustione interna
CN110513182A (zh) * 2019-09-25 2019-11-29 深圳臻宇新能源动力科技有限公司 活塞冷却***
CN110878721B (zh) * 2019-12-05 2021-08-24 宁波吉利罗佑发动机零部件有限公司 一种活塞温度控制***、方法及车辆

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124650A (en) * 1980-03-06 1981-09-30 Mitsubishi Heavy Ind Ltd Piston for internal combustion engine
JPS60132050A (ja) * 1983-12-21 1985-07-13 Toyota Motor Corp 内燃機関のピストン
DE3444661A1 (de) * 1984-12-07 1986-06-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Fluessigkeitsgekuehlter kolben
JPH02301648A (ja) * 1989-05-17 1990-12-13 Yamaha Motor Co Ltd 内燃機関用ピストンの冷却機構
DE19736135C1 (de) * 1997-08-20 1998-10-29 Daimler Benz Ag Flüssigkeitsgekühlter Kolben für Verbrennungsmotoren
DE10126359A1 (de) * 2001-05-30 2003-01-02 Federal Mogul Nuernberg Gmbh Kolben für einen Verbrennungsmotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221718A (en) * 1964-01-09 1965-12-07 Continental Aviat & Eng Corp Piston construction
SU1686207A1 (ru) * 1989-11-09 1991-10-23 Брянский Институт Транспортного Машиностроения Поршень дл двигател внутреннего сгорани , охлаждаемый маслом
JPH06280676A (ja) * 1993-03-26 1994-10-04 Riken Corp 鋳鉄製ピストン
JPH0835425A (ja) * 1994-07-25 1996-02-06 Hino Motors Ltd ピストンクーリングノズル
DE19618625C1 (de) * 1996-05-09 1997-10-23 Daimler Benz Ag Flüssigkeitsgekühlter Kolben für Verbrennungsmotoren
DE19810937C1 (de) * 1998-03-13 1999-11-25 Daimler Chrysler Ag Kolben für eine Brennkraftmaschine
DK176124B1 (da) * 1999-04-07 2006-09-11 Man B & W Diesel As Stempel og stempelstang til en forbrændingsmotor
DE10214830A1 (de) * 2002-04-04 2004-01-08 Mahle Gmbh Öleinlass für einen mit Kühlkanal versehenen Kolben eines Verbrennungsmotors
WO2005066481A1 (fr) * 2004-01-07 2005-07-21 Komatsu Ltd. Piston pour moteur a combustion interne
DE102004056769A1 (de) * 2004-11-24 2006-06-01 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Kombination eines Kolbens mit einer Öleinspritzanordnung
JP2007146819A (ja) * 2005-11-30 2007-06-14 Komatsu Ltd エンジン用ピストンおよびエンジン用ピストンの冷却方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124650A (en) * 1980-03-06 1981-09-30 Mitsubishi Heavy Ind Ltd Piston for internal combustion engine
JPS60132050A (ja) * 1983-12-21 1985-07-13 Toyota Motor Corp 内燃機関のピストン
DE3444661A1 (de) * 1984-12-07 1986-06-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Fluessigkeitsgekuehlter kolben
JPH02301648A (ja) * 1989-05-17 1990-12-13 Yamaha Motor Co Ltd 内燃機関用ピストンの冷却機構
DE19736135C1 (de) * 1997-08-20 1998-10-29 Daimler Benz Ag Flüssigkeitsgekühlter Kolben für Verbrennungsmotoren
DE10126359A1 (de) * 2001-05-30 2003-01-02 Federal Mogul Nuernberg Gmbh Kolben für einen Verbrennungsmotor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010002293A1 *

Also Published As

Publication number Publication date
EP2310649A1 (fr) 2011-04-20
US20110265743A1 (en) 2011-11-03
CN102076936A (zh) 2011-05-25
US20140174384A1 (en) 2014-06-26
WO2010002293A1 (fr) 2010-01-07

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