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BR9408230A - Embolo elevatório sobretudo de metal leve para motores de combustão interna - Google Patents

Embolo elevatório sobretudo de metal leve para motores de combustão interna

Info

Publication number
BR9408230A
BR9408230A BR9408230A BR9408230A BR9408230A BR 9408230 A BR9408230 A BR 9408230A BR 9408230 A BR9408230 A BR 9408230A BR 9408230 A BR9408230 A BR 9408230A BR 9408230 A BR9408230 A BR 9408230A
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engines
mainly made
light metal
elevator piston
Prior art date
Application number
BR9408230A
Other languages
English (en)
Inventor
Juergen Kling
Klaus Stoll
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 BR9408230A publication Critical patent/BR9408230A/pt

Links

Classifications

    • 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
    • F16J1/08—Constructional features providing for lubrication
    • 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
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • 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
    • 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 

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)
BR9408230A 1993-12-01 1994-11-17 Embolo elevatório sobretudo de metal leve para motores de combustão interna BR9408230A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4340891A DE4340891A1 (de) 1993-12-01 1993-12-01 Hubkolben für Verbrennungsmotoren aus insbesondere Leichtmetall
PCT/DE1994/001375 WO1995015433A1 (de) 1993-12-01 1994-11-17 Hubkolben aus insbesondere leichtmetall für verbrennungsmotoren

Publications (1)

Publication Number Publication Date
BR9408230A true BR9408230A (pt) 1997-08-26

Family

ID=6503882

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408230A BR9408230A (pt) 1993-12-01 1994-11-17 Embolo elevatório sobretudo de metal leve para motores de combustão interna

Country Status (5)

Country Link
US (1) US5730090A (pt)
EP (1) EP0731877B1 (pt)
BR (1) BR9408230A (pt)
DE (2) DE4340891A1 (pt)
WO (1) WO1995015433A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19621894B4 (de) * 1995-06-08 2004-07-15 Deutz Ag Brennkraftmaschine mit Kolbenkühlung
BR9601862A (pt) 1996-06-20 1999-08-03 Metal Leve Sa Pistão para motor de combustão interna
DE19703001C2 (de) * 1997-01-28 1998-12-03 Alcan Gmbh Flüssigkeitsgekühlter Kolben
DE19747746C1 (de) 1997-10-29 1998-11-19 Alcan Gmbh Gekühlter Kolben für Verbrennungskraftmaschinen und Verbrennungskraftmaschinen mit derartigen Kolben
DE19929102A1 (de) 1999-06-24 2000-12-28 Ks Kolbenschmidt Gmbh Kolben für einen Verbrennungsmotor
US6250275B1 (en) 1999-08-16 2001-06-26 Caterpillar Inc. Internal combustion engine piston pin lubrication
US6318243B1 (en) 1999-08-31 2001-11-20 D. Kent Jones Two-piece piston assembly
US20020132978A1 (en) * 2000-03-21 2002-09-19 Hans-Peter Gerber VEGF-modulated genes and methods employing them
US6494170B2 (en) 2000-12-01 2002-12-17 Caterpillar Inc Two-piece piston assembly with skirt having pin bore oil ducts
DE10214830A1 (de) 2002-04-04 2004-01-08 Mahle Gmbh Öleinlass für einen mit Kühlkanal versehenen Kolben eines Verbrennungsmotors
DE10230746B4 (de) * 2002-07-09 2015-10-01 Ks Kolbenschmidt Gmbh Kolben
US6990890B2 (en) * 2002-11-06 2006-01-31 Federal-Mogul World Wide, Inc. Monobloc piston having open floor
DE102004019630A1 (de) * 2004-04-22 2005-11-17 Wacker Construction Equipment Ag Ölversorgung für einen Verbrennungsmotor
RU2007137489A (ru) * 2005-03-10 2009-04-20 Дженентек, Инк. (Us) Способы и композиции для модуляции целостности сосудов
FR2896535B1 (fr) * 2006-01-26 2008-05-02 Vianney Rabhi Dispositif de refroidissement et de lubrification par projection d'huile pour moteur a rapport volumetrique variable
DE102006056011A1 (de) 2006-11-28 2008-05-29 Ks Kolbenschmidt Gmbh Kühlkanalvarianten für Kolben
CN103437899A (zh) * 2013-08-02 2013-12-11 大连滨城活塞制造有限公司 具有花瓣形头部结构的活塞裙
DE102013013962A1 (de) * 2013-08-23 2015-02-26 Mahle International Gmbh Baueinheit aus einem Kolben und einer Anspritzdüse für einen Verbrennungsmotor
WO2015070035A1 (en) * 2013-11-07 2015-05-14 Federal-Mogul Powertrain, Inc. Monolithic, galleryless piston and method of construction thereof
USD886155S1 (en) 2015-12-18 2020-06-02 Mahle International Gmbh Piston for an internal combustion engine
US10227948B2 (en) 2015-12-18 2019-03-12 Mahle International Gmbh Piston for an internal combustion engine
DE102016201628A1 (de) * 2016-02-03 2017-08-03 Federal-Mogul Nürnberg GmbH Kolben aus Stahl- oder Grauguss für einen Verbrennungsmotor und Verfahren zur Herstellung eines Kolbens durch Stahl- oder Grauguss
US11326549B2 (en) * 2020-01-21 2022-05-10 Ford Global Technologies, Llc 218-0266 volcano-shaped inlet of piston oil-cooling gallery
DE102020006344A1 (de) 2020-10-15 2022-04-21 Daimler Ag Gekühlter Kolben für eine Verbrennungskraftmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191176B (de) * 1962-09-08 1965-04-15 Mahle Kg Kolben fuer Brennkraftmaschinen
US3189010A (en) * 1963-11-21 1965-06-15 Continental Aviat & Eng Corp Piston for internal combustion engine
GB1117610A (en) * 1965-06-29 1968-06-19 John Peter Hindley Internal combustion engine piston assemblies
JPS6329104B2 (pt) * 1979-04-23 1988-06-10 Kyatapiraa Inc
IT1118774B (it) * 1979-06-12 1986-03-03 Ass Eng Italia Perfezionamento relativo aglistantuffi nei motori diesel
JPS61138816A (ja) * 1984-12-07 1986-06-26 Toyota Motor Corp 直噴式内燃機関の燃料蒸発率制御装置
DE3732927A1 (de) * 1987-09-30 1989-04-13 Mahle Gmbh Kuehlbarer tauchkolben fuer verbrennungsmotoren
DE3832022C1 (pt) * 1988-09-21 1989-09-21 Mahle Gmbh, 7000 Stuttgart, De
JPH02220733A (ja) * 1989-02-22 1990-09-03 Aisin Seiki Co Ltd 内燃機関用ピストンの製造方法
JP2520384Y2 (ja) * 1989-12-29 1996-12-18 株式会社ユニシアジェックス 内燃機関用ピストンの冷却装置

Also Published As

Publication number Publication date
DE4340891A1 (de) 1995-06-08
WO1995015433A1 (de) 1995-06-08
US5730090A (en) 1998-03-24
EP0731877A1 (de) 1996-09-18
DE59407154D1 (de) 1998-11-26
EP0731877B1 (de) 1998-10-21

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 17/11/2014