PL1984613T3 - Wieloczęściowy tłok stalowy do silnika spalinowego z kanałem chłodzącym - Google Patents

Wieloczęściowy tłok stalowy do silnika spalinowego z kanałem chłodzącym

Info

Publication number
PL1984613T3
PL1984613T3 PL07703220T PL07703220T PL1984613T3 PL 1984613 T3 PL1984613 T3 PL 1984613T3 PL 07703220 T PL07703220 T PL 07703220T PL 07703220 T PL07703220 T PL 07703220T PL 1984613 T3 PL1984613 T3 PL 1984613T3
Authority
PL
Poland
Prior art keywords
combustion engine
internal combustion
cooling duct
part steel
steel piston
Prior art date
Application number
PL07703220T
Other languages
English (en)
Inventor
Andreas Rehl
Rainer Freeser
Emmerich Ottliczky
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 PL1984613T3 publication Critical patent/PL1984613T3/pl

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 
    • 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 
    • F02F3/16—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)
PL07703220T 2006-02-17 2007-02-02 Wieloczęściowy tłok stalowy do silnika spalinowego z kanałem chłodzącym PL1984613T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006007806 2006-02-17
PCT/EP2007/000891 WO2007093289A1 (de) 2006-02-17 2007-02-02 Mehrteiliger stahlkolben für einen verbrennungsmotor mit einem kühlkanal
EP07703220.9A EP1984613B1 (de) 2006-02-17 2007-02-02 Mehrteiliger stahlkolben für einen verbrennungsmotor mit einem kühlkanal

Publications (1)

Publication Number Publication Date
PL1984613T3 true PL1984613T3 (pl) 2018-04-30

Family

ID=37969849

Family Applications (1)

Application Number Title Priority Date Filing Date
PL07703220T PL1984613T3 (pl) 2006-02-17 2007-02-02 Wieloczęściowy tłok stalowy do silnika spalinowego z kanałem chłodzącym

Country Status (4)

Country Link
EP (1) EP1984613B1 (pl)
DE (1) DE102007005268A1 (pl)
PL (1) PL1984613T3 (pl)
WO (1) WO2007093289A1 (pl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044106A1 (de) 2007-09-15 2009-03-19 Mahle International Gmbh Zweiteiliger 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
DE102009025691A1 (de) 2009-06-20 2010-01-28 Daimler Ag Kolben für eine Verbrennungskraftmaschine
DE102009041392A1 (de) 2009-09-12 2011-05-26 Daimler Ag Kolben für eine Verbrennungskraftmaschine
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
DE102010051033A1 (de) 2010-11-11 2012-05-16 Daimler Ag Flüssigkeitsgekühlter Kolben eines Verbrennungsmotors
DE102010051681B4 (de) 2010-11-17 2019-09-12 Daimler Ag Verfahren zur Herstellung eines Kühlkanalkolbens
DE102010056218A1 (de) * 2010-12-24 2012-06-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102011013143A1 (de) 2011-03-04 2012-09-06 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
DE102011107656A1 (de) * 2011-07-12 2013-01-17 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor
US9593641B2 (en) * 2011-09-21 2017-03-14 Mahle International Gmbh Laser welded piston assembly
DE102013216854A1 (de) 2012-08-23 2014-02-27 Ks Kolbenschmidt Gmbh Fügeverbindungen an einem zweiteiligen Stahlkolben und Fügeverfahren
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
DE102012220778A1 (de) * 2012-11-14 2014-05-15 Mahle International Gmbh Verwendung eines Laserschweißverfahrens mit einstellbarer Schweißtiefe
US9440310B2 (en) * 2013-01-15 2016-09-13 Mahle International Gmbh Monolite piston laser welding spatter control
EP2958703A1 (en) * 2013-02-22 2015-12-30 Mahle International GmbH Piston assembly with weld support
CN109312688A (zh) 2016-05-04 2019-02-05 Ks科尔本施密特有限公司 活塞
KR101874560B1 (ko) * 2016-12-08 2018-07-04 동양피스톤 주식회사 차량 엔진용 피스톤 및 차량 엔진용 피스톤의 제조 방법
US10926362B2 (en) 2018-12-13 2021-02-23 Caterpillar Inc. Remanufactured engine piston and method
DE102022102051A1 (de) 2022-01-28 2023-08-03 Ks Kolbenschmidt Gmbh Kolbenrohling, Kolben und Verfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613521A (en) * 1968-11-07 1971-10-19 Komatsu Mfg Co Ltd Piston for internal combustion engine
BR8803970A (pt) * 1988-07-15 1990-03-20 Metal Leve Sa Embolo articulado refrigerado
IT1240526B (it) * 1990-07-31 1993-12-17 Borgo Nova S.P.A. Perfezionamento relativo a pistoni, in genere.
DE19846152A1 (de) * 1998-10-07 2000-04-13 Mahle Gmbh Kolben mit Kolbengrundkörper aus geschmiedetem Stahl und einem Kühlkanal
DE10128737B4 (de) * 2001-06-13 2005-08-18 Federal-Mogul Nürnberg GmbH Kolben mit dispersionsgehärtetem Kolbenoberteil
US7104183B2 (en) * 2004-07-07 2006-09-12 Karl Schmidt Unisia, Inc. One-piece steel piston

Also Published As

Publication number Publication date
EP1984613A1 (de) 2008-10-29
EP1984613B1 (de) 2017-11-01
WO2007093289A1 (de) 2007-08-23
DE102007005268A1 (de) 2007-08-30

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