BR0211152A - Suporte de anel resfriado para um pistão - Google Patents

Suporte de anel resfriado para um pistão

Info

Publication number
BR0211152A
BR0211152A BR0211152-7A BR0211152A BR0211152A BR 0211152 A BR0211152 A BR 0211152A BR 0211152 A BR0211152 A BR 0211152A BR 0211152 A BR0211152 A BR 0211152A
Authority
BR
Brazil
Prior art keywords
ring holder
piston ring
cooled piston
piston
cooled
Prior art date
Application number
BR0211152-7A
Other languages
English (en)
Inventor
Karlheinz Bing
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 BR0211152A publication Critical patent/BR0211152A/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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • 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
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/22—Rings for preventing wear of grooves or like seatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

"SUPORTE DE ANEL RESFRIADO PARA UM PISTãO". A presente invenção refere-se a um suporte de anel resfriado, que está incluído em um pistão para motores de combustão interna, que deverá impedir, quando do tratamento de alfin do suporte de anel, a saída de ar do canal de resfriamento através do material de suporte de anel para a massa fundida e forme óxidos.
BR0211152-7A 2001-07-14 2002-06-26 Suporte de anel resfriado para um pistão BR0211152A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10134293A DE10134293B4 (de) 2001-07-14 2001-07-14 Gekühlter Ringträger für einen Kolben
PCT/DE2002/004370 WO2003021137A2 (de) 2001-07-14 2002-06-26 Gekühlter ringträger für einen kolben

Publications (1)

Publication Number Publication Date
BR0211152A true BR0211152A (pt) 2004-08-10

Family

ID=7691799

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211152-7A BR0211152A (pt) 2001-07-14 2002-06-26 Suporte de anel resfriado para um pistão

Country Status (7)

Country Link
US (1) US7069881B2 (pt)
EP (1) EP1407173B1 (pt)
JP (1) JP4235549B2 (pt)
KR (1) KR20040022447A (pt)
BR (1) BR0211152A (pt)
DE (2) DE10134293B4 (pt)
WO (1) WO2003021137A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101004883B1 (ko) 2002-06-25 2010-12-28 말레 게엠베하 냉각식 링 캐리어 제조 방법
US20090173309A1 (en) * 2006-04-08 2009-07-09 Ks Kolbenschmidt Gmbh Piston For an Internal Combustion Engine Having Two Ring Grooves Wherein One Ring Groove Has A Ring Carrier
DE102006043301A1 (de) * 2006-09-14 2008-03-27 Mahle International Gmbh Ringträger und Verfahren zu seiner Herstellung
DE102006043302A1 (de) * 2006-09-14 2008-03-27 Mahle International Gmbh Ringträger und Verfahren zu seiner Herstellung
DE102012215541A1 (de) 2012-08-31 2014-03-06 Mahle International Gmbh Kolben
DE102013019506A1 (de) * 2013-11-21 2015-06-03 Mahle International Gmbh Ringträger für einen Kolben eines Verbrennungsmotors sowie Kolben für einen Verbrennungsmotor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624412C3 (de) * 1976-05-31 1983-12-01 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Verfahren zur Herstellung von Kolben mit einem Ringkanal
DE3008330A1 (de) * 1980-03-05 1981-09-17 Karl Schmidt Gmbh, 7107 Neckarsulm Fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen
US4502422A (en) * 1982-12-27 1985-03-05 General Motors Corporation High output oil cooled floating piston
US4493292A (en) * 1983-06-09 1985-01-15 Automotive Engine Associates Heat piped piston
US4470375A (en) * 1983-06-09 1984-09-11 Automotive Engine Associates Fully hydrodynamic piston ring and piston assembly with elastomerically conforming geometry and internal cooling
DE3403624A1 (de) * 1984-02-02 1985-08-08 Kolbenschmidt AG, 7107 Neckarsulm Gebauter, fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen
DE3836190A1 (de) * 1988-10-24 1990-05-03 Gruenzweig & Hartmann Verfahren zur herstellung von gussteilen mit umgossener, wenigstens annaehernd gasdichter hochtemperaturdaemmung
US4907545A (en) * 1988-12-28 1990-03-13 Caterpillar Inc. Liquid cooled piston ring carrier assembly and piston using same
JPH05240347A (ja) * 1992-02-26 1993-09-17 Hino Motors Ltd エンジン用ピストン耐摩環
DE4325864A1 (de) * 1993-08-02 1995-05-11 Mahle Gmbh Gießtechnisches Verfahren zur Herstellung eines Bauteiles, insbesondere Kolben, bestehend aus zwei unterschiedlichen Werkstoffen
DE19813430B4 (de) * 1997-03-29 2010-10-21 Alcan Deutschland Gmbh Verbundgußkolben und Verfahren zu seiner Herstellung
DE19833604A1 (de) * 1997-07-29 1999-02-04 Luk Fahrzeug Hydraulik Kompressor
DE19750021A1 (de) * 1997-11-12 1999-05-20 Mahle Gmbh Gekühlter Ringträger
DE19825860A1 (de) * 1998-06-10 1999-12-16 Elgan Diamantwerkzeuge Gmbh & Kolbenring und seine Verwendung
DE10057366A1 (de) * 2000-11-18 2002-05-23 Mahle Gmbh Verfahren zur gießtechnischen Herstellung eines Kolbens mit einem gekühlten Ringträger
FR2818317A1 (fr) * 2000-12-19 2002-06-21 Renault Piston equipe d'une bague avec canal de refroidissement portant plusieurs segments
DE10100955A1 (de) * 2001-01-11 2002-07-18 Mahle Gmbh Verfahren zur Herstellung eines Ringträgers mit angeschweißtem Blechkühlkanal
DE10103896A1 (de) * 2001-01-30 2002-08-08 Mahle Gmbh Verfahren zur Vorbehandlung eines Ringträgers vor dem Alfinieren
DE10311150A1 (de) * 2003-03-14 2004-09-23 Mahle Gmbh Verfahren zur Herstellung eines geschmiedeten Kolbens für einen Verbrennungsmotor
DE10311149A1 (de) * 2003-03-14 2004-09-23 Mahle Gmbh Verfahren zur Herstellung eines geschmiedeten Kolbens für einen Verbrennungsmotor
DE10311148A1 (de) * 2003-03-14 2004-09-23 Mahle Gmbh Verfahren zur Herstellung eines geschmiedeten Kolbens für einen Verbrennungsmotor
DE10315415A1 (de) * 2003-04-04 2004-10-14 Mahle Gmbh Verfahren zur Herstellung von Kolben mit Muldenrandbewehrung für Verbrennungsmotoren

Also Published As

Publication number Publication date
EP1407173B1 (de) 2010-08-25
KR20040022447A (ko) 2004-03-12
DE10134293B4 (de) 2009-06-04
JP2005501199A (ja) 2005-01-13
WO2003021137A3 (de) 2003-07-10
JP4235549B2 (ja) 2009-03-11
DE10134293A1 (de) 2003-03-06
US7069881B2 (en) 2006-07-04
EP1407173A2 (de) 2004-04-14
DE50214613D1 (de) 2010-10-07
WO2003021137A2 (de) 2003-03-13
US20040173169A1 (en) 2004-09-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 14A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.