CN1842648A - 内燃机活塞 - Google Patents

内燃机活塞 Download PDF

Info

Publication number
CN1842648A
CN1842648A CNA2004800247456A CN200480024745A CN1842648A CN 1842648 A CN1842648 A CN 1842648A CN A2004800247456 A CNA2004800247456 A CN A2004800247456A CN 200480024745 A CN200480024745 A CN 200480024745A CN 1842648 A CN1842648 A CN 1842648A
Authority
CN
China
Prior art keywords
ring
piston
matrix
type element
combustion engine
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.)
Pending
Application number
CNA2004800247456A
Other languages
English (en)
Chinese (zh)
Inventor
赖纳·沙普
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.)
Mahle GmbH
Original Assignee
Mahle 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 Mahle GmbH filed Critical Mahle GmbH
Publication of CN1842648A publication Critical patent/CN1842648A/zh
Pending legal-status Critical Current

Links

Images

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 
    • F02F3/0015—Multi-part pistons
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together
    • 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
    • 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
    • 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)
CNA2004800247456A 2003-09-02 2004-09-01 内燃机活塞 Pending CN1842648A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10340292A DE10340292A1 (de) 2003-09-02 2003-09-02 Kolben für einen Verbrennungsmotor
DE10340292.6 2003-09-02

Publications (1)

Publication Number Publication Date
CN1842648A true CN1842648A (zh) 2006-10-04

Family

ID=34258322

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800247456A Pending CN1842648A (zh) 2003-09-02 2004-09-01 内燃机活塞

Country Status (8)

Country Link
US (1) US20060278180A1 (pt)
EP (1) EP1664515A1 (pt)
JP (1) JP2007504388A (pt)
KR (1) KR20070020171A (pt)
CN (1) CN1842648A (pt)
BR (1) BRPI0414071A (pt)
DE (1) DE10340292A1 (pt)
WO (1) WO2005024216A1 (pt)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291912A (zh) * 2013-06-28 2013-09-11 濮阳市亚利机械制造有限公司 空气炮专用活塞
CN104662277A (zh) * 2012-09-27 2015-05-27 Ks科尔本施密特有限公司 内燃机的两件式结构的活塞
CN105781778A (zh) * 2015-01-12 2016-07-20 通用电气公司 用于往复式发动机的活塞组件
WO2016131211A1 (zh) * 2015-02-16 2016-08-25 山东滨州渤海活塞股份有限公司 带内冷油腔结构的内燃机活塞及内燃机
CN111133186A (zh) * 2017-08-23 2020-05-08 天纳克有限责任公司 具有宽卵形通道的活塞

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719900B1 (en) * 2005-05-04 2007-06-20 Pistal Racing S.r.L. High density metal alloy piston for internal combustion engine and process for manufacturing such piston
DE102005044597A1 (de) * 2005-09-17 2007-03-29 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US20070295299A1 (en) * 2006-06-12 2007-12-27 Mahle Technology, Inc. Piston for a combustion engine
DE102007036236A1 (de) * 2007-08-02 2009-02-05 Mahle International Gmbh Gebauter Kolben
DE102007061601A1 (de) 2007-12-20 2009-06-25 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
EP2229523A2 (de) * 2007-12-20 2010-09-22 MAHLE International GmbH Verfahren zum befestigen eines ringelementes auf einem kolben für einen verbrennungsmotor
DE102008038325A1 (de) 2007-12-20 2009-06-25 Mahle International Gmbh Verfahren zum Befestigen eines Ringelementes auf einem Kolben für einen Verbrennungsmotor
US9970384B2 (en) * 2009-11-06 2018-05-15 Federal-Mogul Llc Steel piston with cooling gallery and method of construction thereof
US8807109B2 (en) 2009-11-06 2014-08-19 Federal-Mogul Corporation Steel piston with cooling gallery and method of construction thereof
DE102010052578A1 (de) * 2010-11-25 2012-05-31 Daimler Ag Kolben für eine Brennkraftmaschine
DE102012215300A1 (de) 2012-08-29 2014-03-06 Federal-Mogul Nürnberg GmbH Kolben für Verbrennungskraftmaschinen aus mehreren Bauteilen und Verfahren zur Herstellung eines solchen Kolbens
CN103527467A (zh) * 2013-10-27 2014-01-22 天津市仕杰达能源技术开发有限公司 一种便于更换密封圈的活塞泵用的复合型活塞
DE102016202420A1 (de) * 2016-02-17 2017-08-17 Hirschvogel Umformtechnik Gmbh Kolben für Verbrennungsmotor
CN108087141B (zh) * 2017-12-08 2020-03-31 湖南江滨机器（集团）有限责任公司 一种钢活塞及其制造方法
US10926362B2 (en) 2018-12-13 2021-02-23 Caterpillar Inc. Remanufactured engine piston and method
US10927786B1 (en) 2019-10-30 2021-02-23 Mahle International Gmbh Bi-metallic piston ring carrier

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159989A (en) * 1937-04-19 1939-05-30 Gen Motors Corp Welded two-piece light alloy piston
US2244008A (en) * 1939-06-16 1941-06-03 Gen Motors Corp Piston construction
US2772933A (en) 1955-06-22 1956-12-04 Alco Products Inc Pistons
US3430969A (en) * 1966-05-25 1969-03-04 Trw Inc Piston with ring groove reinforcement
GB1542230A (en) * 1977-01-20 1979-03-14 Wellworthy Ltd Pistons
DE2828749C2 (de) * 1978-06-30 1983-10-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Kolben für Brennkraftmaschinen
US4548127A (en) * 1981-05-08 1985-10-22 Dunn Stephen J Piston for internal combustion engine
GB8413800D0 (en) * 1984-05-30 1984-07-04 Ae Plc Manufacture of pistons
DE3430056C1 (de) * 1984-08-16 1986-01-16 Mahle Gmbh, 7000 Stuttgart Tauchkolben mit faserverstaerkter Brennraummulde fuer Verbrennungsmotoren
JPH0245642A (ja) * 1988-08-08 1990-02-15 Sanshin Ind Co Ltd 内燃機関のピストン
US5056681A (en) * 1988-09-28 1991-10-15 Howes James P Prize holding container assemblies
US5388129A (en) * 1993-09-01 1995-02-07 Westinghouse Electric Corporation Apparatus and method for radiographic inspection of welds
DE4340267B4 (de) * 1993-11-26 2007-08-02 Mahle Gmbh Leichtmetall-Kolben mit einer Verbrennungsmulde
JP2908297B2 (ja) * 1995-11-24 1999-06-21 イズミ工業株式会社 ピストン鋳造方法
US6003479A (en) * 1997-05-12 1999-12-21 Evans; Mark M. Piston construction
US6029346A (en) * 1998-04-30 2000-02-29 Chellappa; Venkatesh Method of fabricating carbon--carbon engine component
RU2158699C1 (ru) * 1999-02-23 2000-11-10 Открытое акционерное общество НПО Энергомаш имени академика В.П. Глушко Бак для хранения и вытеснения жидкости
GB0125148D0 (en) * 2001-10-19 2001-12-12 Coflexip Bulkhead assembly for use in pipe-in-pipe systems
DE10325914B4 (de) * 2003-06-07 2012-08-02 Mahle Gmbh Kolben für einen Verbrennungsmotor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104662277A (zh) * 2012-09-27 2015-05-27 Ks科尔本施密特有限公司 内燃机的两件式结构的活塞
CN104662277B (zh) * 2012-09-27 2019-06-18 Ks科尔本施密特有限公司 内燃机的两件式结构的活塞
CN103291912A (zh) * 2013-06-28 2013-09-11 濮阳市亚利机械制造有限公司 空气炮专用活塞
CN103291912B (zh) * 2013-06-28 2016-12-28 濮阳市亚利机械制造有限公司 空气炮专用活塞
CN105781778A (zh) * 2015-01-12 2016-07-20 通用电气公司 用于往复式发动机的活塞组件
WO2016131211A1 (zh) * 2015-02-16 2016-08-25 山东滨州渤海活塞股份有限公司 带内冷油腔结构的内燃机活塞及内燃机
CN111133186A (zh) * 2017-08-23 2020-05-08 天纳克有限责任公司 具有宽卵形通道的活塞

Also Published As

Publication number Publication date
DE10340292A1 (de) 2005-04-14
KR20070020171A (ko) 2007-02-20
BRPI0414071A (pt) 2006-10-24
EP1664515A1 (de) 2006-06-07
WO2005024216A1 (de) 2005-03-17
JP2007504388A (ja) 2007-03-01
US20060278180A1 (en) 2006-12-14

Similar Documents

Publication Publication Date Title
CN1842648A (zh) 内燃机活塞
KR102068372B1 (ko) 엔진 피스톤
CN1882412A (zh) 内燃机活塞的制造方法
US10151269B2 (en) Mass efficient piston
JP6170509B2 (ja) 内燃エンジン用のピストン組立体
US8256389B2 (en) Cylinder block
US7533649B2 (en) Piston for an internal combustion engine
US6923153B2 (en) Piston and connecting rod assembly having phosphatized bushingless connecting rod and profiled piston pin
US20130213217A1 (en) Piston ring for an internal combustion engine
CN1842647A (zh) 内燃机活塞
KR101463800B1 (ko) 개스킷
US6044821A (en) Durable cylinder liner and method of making the liner
EP1528246A2 (en) Cylinder head gasket
EP3412940B1 (en) Piston ring for an internal combustion engine
CN1802498A (zh) 内燃机活塞
US6675761B2 (en) Ring band for a piston
CN2851607Y (zh) 焊接式锻钢整体活塞
KR102077376B1 (ko) 4행정 내연 엔진 및 4행정 내연 엔진용 피스톤
CN218760150U (zh) 一种焊接式钢活塞
US6886504B2 (en) Engine of reciprocating piston type
JP6308192B2 (ja) レシプロ式エンジン
EP1719900B1 (en) High density metal alloy piston for internal combustion engine and process for manufacturing such piston
CN112805463B (zh) 抗爆活塞
CN115929498A (zh) 一种焊接式钢活塞
DE19804467C1 (de) Zylinderkurbelgehäuse für eine Brennkraftmaschine mit Zylinderräumen

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication