HK1078918A1 - Multi-part cooled piston for an internal combustion engine and method for producing the same - Google Patents

Multi-part cooled piston for an internal combustion engine and method for producing the same

Info

Publication number
HK1078918A1
HK1078918A1 HK05110761A HK05110761A HK1078918A1 HK 1078918 A1 HK1078918 A1 HK 1078918A1 HK 05110761 A HK05110761 A HK 05110761A HK 05110761 A HK05110761 A HK 05110761A HK 1078918 A1 HK1078918 A1 HK 1078918A1
Authority
HK
Hong Kong
Prior art keywords
producing
combustion engine
internal combustion
same
cooled piston
Prior art date
Application number
HK05110761A
Other languages
English (en)
Inventor
Gerhard Berr
Henk Ranvenshorst
Armin Ihle
Magnus Horn
Lars Lundin
Original Assignee
Mahle Gmbh
Hirschvogelumformtechnik 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30775598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1078918(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mahle Gmbh, Hirschvogelumformtechnik Gmbh filed Critical Mahle Gmbh
Publication of HK1078918A1 publication Critical patent/HK1078918A1/xx

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 
    • F02F3/0015—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 
    • F02F3/0076—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 
    • F02F3/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
HK05110761A 2002-09-25 2005-11-25 Multi-part cooled piston for an internal combustion engine and method for producing the same HK1078918A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10244513A DE10244513A1 (de) 2002-09-25 2002-09-25 Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor und Verfahren zu dessen Herstellung
PCT/DE2003/003117 WO2004029441A1 (de) 2002-09-25 2003-09-19 Mehrteiligen gekühlten kolben für einen verbrennungsmotor und verfahren zu dessen herstellung

Publications (1)

Publication Number Publication Date
HK1078918A1 true HK1078918A1 (en) 2006-03-24

Family

ID=30775598

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05110761A HK1078918A1 (en) 2002-09-25 2005-11-25 Multi-part cooled piston for an internal combustion engine and method for producing the same

Country Status (9)

Country Link
US (1) US6691666B1 (ja)
EP (1) EP1561023B1 (ja)
JP (1) JP4411212B2 (ja)
KR (1) KR20050065560A (ja)
CN (1) CN100347432C (ja)
AU (1) AU2003277806A1 (ja)
DE (2) DE10244513A1 (ja)
HK (1) HK1078918A1 (ja)
WO (1) WO2004029441A1 (ja)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221561A1 (de) * 2002-05-15 2004-01-08 Mahle Gmbh Gekühlter Kolben für einen Verbrennungsmotor
JP4026519B2 (ja) 2003-03-12 2007-12-26 ソニー株式会社 記録媒体、記録装置、再生装置、記録方法、再生方法
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
US7406941B2 (en) * 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
DE102004057625A1 (de) * 2004-11-30 2006-06-01 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
DE102005041000B4 (de) * 2005-08-29 2012-07-05 Thyssenkrupp Automotive Ag Verfahren, Fertigungslinie und Kolbenrohling zum Herstellen eines einteilig ausgebildeten Kolbens für Verbrennungsmotoren, sowie Kolben für Verbrennungsmotoren
DE102006030699B4 (de) 2006-06-30 2014-10-02 Daimler Ag Gegossener Stahlkolben für Verbrennungsmotoren
EP1905996B1 (de) 2006-09-26 2011-01-05 ThyssenKrupp Metalúrgica Campo Limpo Ltda. Verfahren zum Herstellen eines Kolbens für Verbrennungsmotoren und Kolben für einen Verbrennungsmotor
EP2079918A2 (en) * 2006-11-08 2009-07-22 Federal-Mogul Corporation Piston having twisted skirt panels
DE102007029307A1 (de) 2007-06-22 2008-12-24 Daimler Ag Kolben für eine Brennkraftmaschine und Verfahren zu dessen Herstellung
EP2028357B1 (en) 2007-08-24 2011-03-16 ThyssenKrupp Metalúrgica Campo Limpo Ltda. Piston for an internal-combustion engine and method for manufacturing a piston of this type
DE102009048124A1 (de) 2009-10-02 2011-04-07 Daimler Ag Stahlkolben für Verbrennungsmotoren
EP3267022B1 (en) * 2009-11-10 2018-10-03 Federal-Mogul LLC Piston with blow-by feature and method of preventing catastrophic failure to an internal combustion engine
DE102010015568A1 (de) * 2010-04-19 2011-10-20 Ks Kolbenschmidt Gmbh Kolbenoberteil eines gebauten oder geschweißten Kolbens mit erweiterten Kühlräumen
DE102010045221B4 (de) 2010-09-13 2017-10-05 Daimler Ag Stahlkolben für Verbrennungsmotoren
US9856820B2 (en) * 2010-10-05 2018-01-02 Mahle International Gmbh Piston assembly
DE102011013141A1 (de) * 2011-03-04 2012-09-06 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
DE102011077088A1 (de) 2011-06-07 2012-12-13 Mahle International Gmbh Verfahren zur gleichzeitigen Herstellung eines ersten und zweiten Kolbenteils
US8671905B2 (en) * 2011-07-12 2014-03-18 Mahle International Gmbh Piston for an internal combustion engine and method for its production
DE102012216367A1 (de) * 2011-09-28 2013-03-28 Ks Kolbenschmidt Gmbh Zweiteiliger Stahlkolben für Brennkraftmaschinen
KR102051163B1 (ko) * 2012-02-20 2019-12-02 테네코 인코퍼레이티드 내연 엔진용 피스톤 어셈블리
DE102012009030A1 (de) * 2012-05-05 2013-11-07 Mahle International Gmbh Anordnung aus einem Kolben und einem Kurbelgehäuse für einen Verbrennungsmotor
DE102012008945A1 (de) * 2012-05-05 2013-11-07 Mahle International Gmbh Kolben für einen Verbrennungsmotor
KR101449304B1 (ko) * 2013-06-27 2014-10-08 현대자동차주식회사 자동차 엔진용 피스톤의 제조 방법
DE102014222416A1 (de) 2014-11-03 2016-05-04 Mahle Lnternational Gmbh Kolben für eine Brennkraftmaschine
DE102016225637A1 (de) * 2016-12-20 2018-06-21 Mahle International Gmbh Verfahren zum Herstellen eines einteiligen Kolbens für einen Verbrennungsmotor durch Schmieden
EP3421153A1 (en) 2017-06-26 2019-01-02 ThyssenKrupp Metalúrgica Campo Limpo Ltda. Forging method, rotor shaft and electric motor
DE102017211480A1 (de) * 2017-07-05 2019-01-10 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens
US10591059B2 (en) * 2018-06-05 2020-03-17 Mahle International Gmbh Piston with cooling oil diverter
CN109396774B (zh) * 2018-12-12 2021-12-28 湖南江滨机器（集团）有限责任公司 一种活塞制造方法和活塞生产线

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US2334318A (en) * 1940-01-13 1943-11-16 Donaldson Piston Corp Piston
FR2079873A5 (ja) * 1970-02-16 1971-11-12 Semt
DE2919638A1 (de) * 1979-05-16 1980-11-20 Schmidt Gmbh Karl Kolben fuer brennkraftmaschinen
JPS61175255A (ja) * 1985-01-30 1986-08-06 Mitsubishi Heavy Ind Ltd 内燃機関用断熱ピストン
BR9001859A (pt) * 1990-04-17 1991-11-12 Metal Leve Sa Processo de fabricacao de embolo e embolo
DE4118400A1 (de) * 1990-06-29 1992-01-02 Kolbenschmidt Ag Gebauter, oelgekuehlter kolben fuer dieselmotoren
BR9005371A (pt) * 1990-10-18 1992-06-16 Metal Leve Sa Processo de fabricacao de embolo com galeria de refrigeracao
DE4208037C2 (de) * 1992-03-13 1998-03-26 Mahle Gmbh Mehrteiliger, gekühlter Kolben für Verbrennungsmotoren
DE4430137B4 (de) * 1994-08-25 2004-07-22 Mahle Gmbh Mehrteiliger, gekühlter Kolben für Verbrennungsmotoren
DE19501416A1 (de) * 1995-01-19 1996-07-25 Kolbenschmidt Ag Geschmiedeter oder gegossener Kolbenkopf eines mehrteiligen Kolbens
DE19522756A1 (de) * 1995-06-27 1997-01-02 Kolbenschmidt Ag Tauchkolben für Brennkraftmaschinen
US6260472B1 (en) * 1998-07-28 2001-07-17 Federal-Mogul World Wide, Inc. One-piece integral skirt piston and method of making the same
FI106396B (fi) * 1998-11-19 2001-01-31 Wecometal Oy Polttomoottorin mäntä
US6164261A (en) * 1999-02-10 2000-12-26 Caterpillar Inc. Internal combustion engine piston assembly and method
DE19910582A1 (de) * 1999-03-10 2000-09-28 Mahle Gmbh Gebauter Kolben
GB9909034D0 (en) * 1999-04-19 1999-06-16 Seneca Tech Ltd Piston coolant path
DE19926568A1 (de) * 1999-06-11 2000-12-14 Mahle Gmbh Gekühlter Kolben für Verbrennungsmotoren
DE19930630C1 (de) * 1999-07-02 2000-10-26 Federal Mogul Nuernberg Gmbh Flüssigkeitsgekühlter Kolben
DE19935399A1 (de) * 1999-07-30 2001-02-01 Ks Kolbenschmidt Gmbh Kolben für einen Verbrennungsmotor

Also Published As

Publication number Publication date
JP4411212B2 (ja) 2010-02-10
AU2003277806A8 (en) 2004-04-19
JP2006500507A (ja) 2006-01-05
CN100347432C (zh) 2007-11-07
EP1561023B1 (de) 2011-05-25
WO2004029441A1 (de) 2004-04-08
AU2003277806A1 (en) 2004-04-19
KR20050065560A (ko) 2005-06-29
EP1561023A1 (de) 2005-08-10
DE10393902D2 (de) 2005-09-01
DE10244513A1 (de) 2004-04-08
US6691666B1 (en) 2004-02-17
CN1685140A (zh) 2005-10-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210924