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BR0215633B1 - êmbolo composto refrigerado para um motor de combustão interna. - Google Patents

êmbolo composto refrigerado para um motor de combustão interna.

Info

Publication number
BR0215633B1
BR0215633B1 BRPI0215633-4A BR0215633A BR0215633B1 BR 0215633 B1 BR0215633 B1 BR 0215633B1 BR 0215633 A BR0215633 A BR 0215633A BR 0215633 B1 BR0215633 B1 BR 0215633B1
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
compound piston
cooled
piston cooled
Prior art date
Application number
BRPI0215633-4A
Other languages
English (en)
Other versions
BR0215633A (pt
Inventor
Pater Kemnitz
Dieter Messmer
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 filed Critical
Publication of BR0215633A publication Critical patent/BR0215633A/pt
Publication of BR0215633B1 publication Critical patent/BR0215633B1/pt

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
    • F02F3/0023—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

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)
BRPI0215633-4A 2002-03-09 2002-08-13 êmbolo composto refrigerado para um motor de combustão interna. BR0215633B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10210570A DE10210570A1 (de) 2002-03-09 2002-03-09 Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
PCT/DE2002/002960 WO2003076786A1 (de) 2002-03-09 2002-08-13 Mehrteiliger gekühlter kolben für einen verbrennungsmotor

Publications (2)

Publication Number Publication Date
BR0215633A BR0215633A (pt) 2004-12-21
BR0215633B1 true BR0215633B1 (pt) 2011-02-22

Family

ID=27762851

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0215633-4A BR0215633B1 (pt) 2002-03-09 2002-08-13 êmbolo composto refrigerado para um motor de combustão interna.

Country Status (7)

Country Link
US (1) US6763758B2 (pt)
EP (1) EP1483493B1 (pt)
JP (1) JP2005527725A (pt)
KR (1) KR100893015B1 (pt)
BR (1) BR0215633B1 (pt)
DE (2) DE10210570A1 (pt)
WO (1) WO2003076786A1 (pt)

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DE10218477A1 (de) * 2002-04-25 2003-11-20 Mahle Gmbh Gekühlter zweiteiliger Kolben
DE10337961A1 (de) * 2003-08-19 2005-04-21 Mahle Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor
DE10340291A1 (de) 2003-09-02 2005-04-14 Mahle Gmbh Kolben für einen Verbrennungsmotor
USD515590S1 (en) * 2004-01-13 2006-02-21 Dispenser Services Of Texas, Inc. Pump valve piston
DE102004061778A1 (de) * 2004-09-29 2006-04-06 Ks Kolbenschmidt Gmbh Einfach-Reibschweißung
DE102004057624A1 (de) 2004-11-30 2006-06-01 Mahle International Gmbh Mehrteiliger, gekühlter Kolben für einen Verbrennungsmotor
JP4315128B2 (ja) * 2005-06-15 2009-08-19 トヨタ自動車株式会社 ピストン及びピストン装置
DE102005042003A1 (de) * 2005-09-05 2007-03-08 Mahle International Gmbh Gebauter, flüssigkeitsgekühlter Kolben
DE102005061899A1 (de) 2005-12-23 2007-06-28 Mahle International Gmbh Mehrteiliger Kolben für eine Verbrennungsmotor
DE102006013906A1 (de) * 2006-03-25 2007-10-18 Mahle International Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor
DE102006030699B4 (de) * 2006-06-30 2014-10-02 Daimler Ag Gegossener Stahlkolben für Verbrennungsmotoren
US7533601B2 (en) 2006-12-12 2009-05-19 Mahle Technology, Inc. Multi-part piston for a combustion engine
US8171842B2 (en) * 2007-06-20 2012-05-08 Mahle International Gmbh Two-piece twist lock piston
DE102007031400A1 (de) * 2007-07-05 2009-01-08 Ks Kolbenschmidt Gmbh Einteiliger Kühlkanalkolben mit zwei miteinander verschraubten Kolbenteilen
US7918155B2 (en) * 2007-12-12 2011-04-05 Mahle International Gmbh Piston with a cooling gallery
DE102007061601A1 (de) * 2007-12-20 2009-06-25 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
DE102008045456A1 (de) * 2008-09-02 2010-03-04 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102008056203A1 (de) 2008-11-06 2010-05-12 Mahle International Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102009015820A1 (de) 2009-04-01 2010-10-07 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102009032912A1 (de) 2009-07-14 2011-01-20 Mahle International Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor
DE102009032941A1 (de) 2009-07-14 2011-01-20 Mahle International Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
KR101709624B1 (ko) * 2009-08-06 2017-02-23 페더럴-모걸 코오포레이숀 낮은 열전도성을 가진 피스톤 및 이 피스톤의 제작 방법
US8807109B2 (en) 2009-11-06 2014-08-19 Federal-Mogul Corporation Steel piston with cooling gallery and method of construction thereof
DE102010053925A1 (de) * 2010-12-09 2012-06-14 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
DE102011113800A1 (de) * 2011-09-20 2013-03-21 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
CN104005876B (zh) * 2014-05-26 2017-01-18 滨州东海龙活塞有限公司 一种螺纹焊接式整体锻钢活塞
CN104390766A (zh) * 2014-09-25 2015-03-04 中国北方发动机研究所(天津) 一种分层式活塞热传递试验装置
US20180355818A1 (en) * 2015-10-08 2018-12-13 Ks Kolbenschmidt Gmbh Piston Having Outer Thread
KR101593543B1 (ko) * 2016-01-04 2016-02-16 동양피스톤 주식회사 내연기관용 피스톤
DE102016102636A1 (de) * 2016-02-15 2017-08-17 Werner Schütze Kolben für eine Hubkolbenbrennkraftmaschine und Verfahren zum Herstellen eines solchen
DE102016202420A1 (de) * 2016-02-17 2017-08-17 Hirschvogel Umformtechnik Gmbh Kolben für Verbrennungsmotor
MX2018013353A (es) 2016-05-04 2019-02-20 Ks Kolbenschmidt Gmbh Piston.
US11067033B2 (en) 2017-05-17 2021-07-20 Tenneco Inc. Dual gallery steel piston
ES2800154T3 (es) * 2017-10-10 2020-12-28 Lombardini Srl Pistón y procedimiento de fabricación del mismo
CN113431698B (zh) * 2020-03-23 2023-04-11 强莉莉 一种分体复合式隔热活塞
WO2022098433A1 (en) * 2020-11-05 2022-05-12 Industrial Parts Depot, Llc Tri-weld piston
CN113187618B (zh) * 2021-05-08 2022-09-20 滨州学院 一种轻量化内冷一体铝活塞

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US2398577A (en) * 1944-06-01 1946-04-16 George V Bratzel Piston for internal-combustion engines
DE800350C (de) 1948-11-10 1950-10-30 Mahle Kg Leichtmetallkolben fuer Brennkraftmaschinen
FR987818A (fr) * 1949-06-04 1951-08-20 Almalit G M B H Piston en métal léger pour moteurs à combustion interne
FR1337311A (fr) * 1962-07-03 1963-09-13 Perfectionnements aux pistons de moteurs thermiques, en particulier à deux temps
FR1429327A (fr) * 1964-12-29 1966-02-25 Hispano Suiza Sa Perfectionnements apportés aux pistons pour moteurs à combustion interne
US3465651A (en) * 1968-02-13 1969-09-09 Alco Products Inc Composite pistons
FR2142146A5 (pt) * 1971-06-14 1973-01-26 Bechir Roger
DE2212922B2 (de) 1972-03-17 1976-02-05 Karl Schmidt Gmbh, 7107 Neckarsulm Gebauter kolben fuer verbrennungskraftmaschinen
DD106677A2 (pt) * 1973-08-08 1974-06-20
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JPS60135653A (ja) * 1983-12-22 1985-07-19 Mitsubishi Heavy Ind Ltd ピストンの製造方法
JPS60143148A (ja) 1983-12-29 1985-07-29 Nissan Motor Co Ltd 車両用ライト点灯回路
GB8401510D0 (en) 1984-01-20 1984-02-22 Atomic Energy Authority Uk Electrophoretic separator
DE3523910A1 (de) * 1985-07-04 1986-01-23 Mahle Gmbh, 7000 Stuttgart Gebauter fluessigkeitsgekuehlter kolben
DE3633134A1 (de) * 1986-09-30 1988-04-07 Man B & W Diesel Gmbh Gebauter kolben fuer brennkraftmaschinen
JPS63235648A (ja) * 1987-03-23 1988-09-30 Mazda Motor Corp エンジンの断熱ピストン構造
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IT1240526B (it) * 1990-07-31 1993-12-17 Borgo Nova S.P.A. Perfezionamento relativo a pistoni, in genere.
CA2086133A1 (en) 1992-12-23 1994-06-24 Rex Edgell Piston for an alco series 251 diesel engine
DE4429489A1 (de) * 1994-08-19 1996-02-22 Mahle Gmbh Gebauter Kolben für Verbrennungsmotoren
US6260472B1 (en) 1998-07-28 2001-07-17 Federal-Mogul World Wide, Inc. One-piece integral skirt piston and method of making the same
DE19910582A1 (de) * 1999-03-10 2000-09-28 Mahle Gmbh Gebauter Kolben
US6491013B1 (en) * 2001-09-19 2002-12-10 Federal-Mogul World Wide, Inc. Closed gallery piston having reinforced oil hole

Also Published As

Publication number Publication date
US20030167918A1 (en) 2003-09-11
KR100893015B1 (ko) 2009-04-15
EP1483493A1 (de) 2004-12-08
US6763758B2 (en) 2004-07-20
EP1483493B1 (de) 2005-06-15
JP2005527725A (ja) 2005-09-15
WO2003076786A1 (de) 2003-09-18
DE50203435D1 (de) 2005-07-21
KR20040088582A (ko) 2004-10-16
BR0215633A (pt) 2004-12-21
DE10210570A1 (de) 2003-09-18

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/08/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)