BR0211152A - Suporte de anel resfriado para um pistão - Google Patents
Suporte de anel resfriado para um pistãoInfo
- 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
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.
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)
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)
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 |
-
2001
- 2001-07-14 DE DE10134293A patent/DE10134293B4/de not_active Expired - Fee Related
-
2002
- 2002-06-26 JP JP2003525176A patent/JP4235549B2/ja not_active Expired - Fee Related
- 2002-06-26 DE DE50214613T patent/DE50214613D1/de not_active Expired - Lifetime
- 2002-06-26 US US10/483,783 patent/US7069881B2/en not_active Expired - Fee Related
- 2002-06-26 EP EP02787411A patent/EP1407173B1/de not_active Expired - Lifetime
- 2002-06-26 KR KR10-2004-7000456A patent/KR20040022447A/ko not_active Application Discontinuation
- 2002-06-26 WO PCT/DE2002/004370 patent/WO2003021137A2/de active Application Filing
- 2002-06-26 BR BR0211152-7A patent/BR0211152A/pt not_active IP Right Cessation
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. |