BR0202271B1 - anel de óleo para motor de combustão interna. - Google Patents

anel de óleo para motor de combustão interna.

Info

Publication number: BR0202271B1
Authority: BR; Brazil
Prior art keywords: combustion engine; internal combustion; engine oil; oil ring; ring
Prior art date: 2001-05-30

Application number

BRPI0202271-0A

Other languages

English (en)

Other versions

BR0202271A (pt

Inventor

Renato Panelli

Andre Ferrarese

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.)

2001-05-30

Filing date

2002-05-27

Publication date

2011-04-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25663489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0202271(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2002-05-27 Application filed filed Critical

2002-05-27 Priority to BRPI0202271-0A priority Critical patent/BR0202271B1/pt

2002-05-29 Priority to EP02750679A priority patent/EP1390648B1/en

2002-05-29 Priority to ES02750679T priority patent/ES2244791T3/es

2002-05-29 Priority to DE60205244T priority patent/DE60205244T2/de

2002-05-29 Priority to JP2003500454A priority patent/JP4203412B2/ja

2002-05-29 Priority to US10/479,372 priority patent/US7252292B2/en

2002-05-29 Priority to PCT/BR2002/000076 priority patent/WO2002097310A1/en

2002-05-29 Priority to AU2002344242A priority patent/AU2002344242B2/en

2002-05-29 Priority to CNB028107764A priority patent/CN100380023C/zh

2004-04-27 Publication of BR0202271A publication Critical patent/BR0202271A/pt

2011-04-05 Publication of BR0202271B1 publication Critical patent/BR0202271B1/pt

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
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
- F16J9/062—Coiled spring along the entire circumference
- 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
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
- 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
- F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pistons, Piston Rings, And Cylinders (AREA)

BRPI0202271-0A 2001-05-30 2002-05-27 anel de óleo para motor de combustão interna. BR0202271B1 (pt)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
BRPI0202271-0A BR0202271B1 (pt)	2001-05-30	2002-05-27	anel de óleo para motor de combustão interna.
CNB028107764A CN100380023C (zh)	2001-05-30	2002-05-29	内燃机的油环
JP2003500454A JP4203412B2 (ja)	2001-05-30	2002-05-29	内燃機関用オイルリング
ES02750679T ES2244791T3 (es)	2001-05-30	2002-05-29	Segmento rascador para motor de combustion interna.
DE60205244T DE60205244T2 (de)	2001-05-30	2002-05-29	Kolbenring für eine verbrennungskraftmaschine
EP02750679A EP1390648B1 (en)	2001-05-30	2002-05-29	Oil ring for an internal combustion engine
US10/479,372 US7252292B2 (en)	2001-05-30	2002-05-29	Oil ring for an internal combustion engine
PCT/BR2002/000076 WO2002097310A1 (en)	2001-05-30	2002-05-29	Oil ring for an internal combustion engine
AU2002344242A AU2002344242B2 (en)	2001-05-30	2002-05-29	Oil ring for an internal combustion engine

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
BR0102824		2001-05-30
BRPI0202271-0A BR0202271B1 (pt)	2001-05-30	2002-05-27	anel de óleo para motor de combustão interna.
PCT/BR2002/000076 WO2002097310A1 (en)	2001-05-30	2002-05-29	Oil ring for an internal combustion engine

Publications (2)

Publication Number	Publication Date
BR0202271A BR0202271A (pt)	2004-04-27
BR0202271B1 true BR0202271B1 (pt)	2011-04-05

Family

ID=25663489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0202271-0A BR0202271B1 (pt)	2001-05-30	2002-05-27	anel de óleo para motor de combustão interna.

Country Status (9)

Country	Link
US (1)	US7252292B2 (pt)
EP (1)	EP1390648B1 (pt)
JP (1)	JP4203412B2 (pt)
CN (1)	CN100380023C (pt)
AU (1)	AU2002344242B2 (pt)
BR (1)	BR0202271B1 (pt)
DE (1)	DE60205244T2 (pt)
ES (1)	ES2244791T3 (pt)
WO (1)	WO2002097310A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10350567A1 (de) *	2003-10-30	2005-07-14	Mahle Gmbh	Ölabstreifring für Kolben von Verbrennungsmotoren
DE10359802B3 (de) *	2003-12-19	2005-03-31	Federal-Mogul Burscheid Gmbh	Kolbenring sowie Verfahren zur Herstellung desselben
EP2484941B1 (en)	2009-09-30	2018-04-25	Nippon Piston Ring Co., Ltd.	Combined oil ring
DE102010001434B4 (de) *	2010-02-01	2016-02-25	Federal-Mogul Burscheid Gmbh	Ölabstreif-Kolbenring
CN102628409A (zh) *	2011-12-06	2012-08-08	马勒技术投资(中国）有限公司	非连续回转表面铸铁镶圈
CN103075268B (zh) *	2013-01-14	2015-02-25	上海云童机械有限公司	一种柴油机密封组件
WO2014156820A1 (ja) *	2013-03-27	2014-10-02	株式会社リケン	シール装置
DE102014207895A1 (de) *	2014-04-28	2015-10-29	Federal-Mogul Burscheid Gmbh	Reiboptimierter Ölabstreifring
DE102014209577A1 (de) *	2014-05-20	2015-11-26	Federal-Mogul Burscheid Gmbh	Kolbenring mit innenseitiger Profilierung in Umfangsrichtung
US10344862B2 (en)	2015-01-12	2019-07-09	Rolls-Royce Corporation	Shaft coupling seal assembly
US10125719B2 (en)	2015-10-30	2018-11-13	Tenneco Inc.	Piston, oil control ring therefor and method of construction thereof
US20180023703A1 (en) *	2016-07-21	2018-01-25	GM Global Technology Operations LLC	Piston ring and manufacturing method
JP2018059583A (ja) *	2016-10-06	2018-04-12	株式会社デンソー	バルブ装置
USD890310S1 (en) *	2018-02-08	2020-07-14	Nok Corporation	Seal

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2754165A (en) *		1956-07-10		Piston ring
US2511874A (en) *		1950-06-20		Piston ring
US1327801A (en) *	1918-09-06	1920-01-13	Blache Hans Henrik	Scraper-ring for scraping oil from cylinders, piston-rods, or the like
US2291945A (en) *	1940-04-01	1942-08-04	Power Res Corp	Piston ring construction
US2346897A (en) *	1941-04-30	1944-04-18	Power Res Corp	Multipiece piston ring
US2452503A (en) *	1944-06-21	1948-10-26	Perfect Circle Co	Piston ring
US2657962A (en) *	1951-05-02	1953-11-03	Specialloid Ltd	Piston ring
US2848288A (en) *	1955-08-23	1958-08-19	Gen Motors Corp	Piston ring
US3241219A (en) *	1964-04-20	1966-03-22	Muskegon Piston Ring Co Inc	Method of making piston rings
US3326561A (en) *	1964-06-29	1967-06-20	Gould National Batteries Inc	Piston ring assembly
US3822973A (en) *	1971-10-01	1974-07-09	Ramsey Corp	Cartridge oil seal for rotating combustion engines
US4099730A (en) *	1977-05-31	1978-07-11	Questor Corporation	Piston ring construction
JPS58150666U (ja) *	1982-04-03	1983-10-08	古浜　庄一	オイルリング
GB8321051D0 (en) *	1983-08-04	1983-09-07	Ae Plc	Piston rings
GB8400750D0 (en) *	1984-01-12	1984-02-15	Ae Plc	Piston
DE8503197U1 (de) *	1985-02-06	1985-11-21	Goetze Ag, 5093 Burscheid	Kolbenring
DE3606011A1 (de) *	1986-02-25	1987-09-17	Heinz Konrad Prof Dr I Mueller	Extrusionssteifer dichtring
BR8802641A (pt) *	1988-05-26	1990-01-09	Cofap	Segmento de anel para motores de combustao interna
JPH04117956U (ja) *	1991-04-04	1992-10-22	帝国ピストンリング株式会社	組合せオイルリング
BR9204209A (pt) *	1991-11-25	1993-06-01	Dana Corp	Conjunto de anel de pistao
JPH09144881A (ja) *	1995-11-21	1997-06-03	Teikoku Piston Ring Co Ltd	組合せオイルリング
JP3957778B2 (ja) *	1995-12-08	2007-08-15	株式会社リケン	ピストンロッド用シール装置
DE19755425C2 (de) *	1997-12-13	1999-09-16	Federal Mogul Burscheid Gmbh	Ölabstreifkolbenring
DE19808483C2 (de) *	1998-02-27	1999-12-16	Federal Mogul Burscheid Gmbh	Ölabstreifkolbenring
DE10041803C2 (de) *	2000-08-25	2002-12-19	Federal Mogul Burscheid Gmbh	Ölabstreifkolbenring

2002
- 2002-05-27 BR BRPI0202271-0A patent/BR0202271B1/pt not_active IP Right Cessation
- 2002-05-29 JP JP2003500454A patent/JP4203412B2/ja not_active Expired - Fee Related
- 2002-05-29 US US10/479,372 patent/US7252292B2/en not_active Expired - Lifetime
- 2002-05-29 AU AU2002344242A patent/AU2002344242B2/en not_active Ceased
- 2002-05-29 EP EP02750679A patent/EP1390648B1/en not_active Expired - Lifetime
- 2002-05-29 WO PCT/BR2002/000076 patent/WO2002097310A1/en not_active Ceased
- 2002-05-29 DE DE60205244T patent/DE60205244T2/de not_active Expired - Lifetime
- 2002-05-29 ES ES02750679T patent/ES2244791T3/es not_active Expired - Lifetime
- 2002-05-29 CN CNB028107764A patent/CN100380023C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AU2002344242B2 (en)	2007-10-25
JP4203412B2 (ja)	2009-01-07
JP2004526926A (ja)	2004-09-02
BR0202271A (pt)	2004-04-27
WO2002097310A1 (en)	2002-12-05
CN1630791A (zh)	2005-06-22
EP1390648A1 (en)	2004-02-25
CN100380023C (zh)	2008-04-09
EP1390648B1 (en)	2005-07-27
ES2244791T3 (es)	2005-12-16
US7252292B2 (en)	2007-08-07
DE60205244D1 (de)	2005-09-01
DE60205244T2 (de)	2006-04-20
US20040232623A1 (en)	2004-11-25

Publication	Publication Date	Title
BR0305241B1 (pt)	2012-04-17	pistom para motor de combustão interna.
BR0202791B1 (pt)	2010-11-16	método de partida para motor de combustão interna e dispositivo de partida para o mesmo.
BR0310142B1 (pt)	2013-02-19	Êmbolo composto refrigerado para um motor de combustço interna.
BR0215633B1 (pt)	2011-02-22	êmbolo composto refrigerado para um motor de combustão interna.
BR0303722B1 (pt)	2012-04-17	sistema de sobrealimentação para motor de combustão interna.
DE50205829D1 (de)	2006-04-20	Brennkraftmaschine
BR0314963B1 (pt)	2012-08-21	êmbolo refrigerado de diversas partes para um motor de combustão interna.
DE50203254D1 (de)	2005-07-07	Brennkraftmaschine
BR0314788B1 (pt)	2012-09-04	êmbolo refrigerado de diversas partes para um motor de combustão interna.
DE60129720D1 (de)	2007-09-13	Brennkraftmaschine
BR0202271B1 (pt)	2011-04-05	anel de óleo para motor de combustão interna.
BRPI0401865B1 (pt)	2012-09-18	dispositivo de descompressão para um motor de combustão interna.
BR0306061B1 (pt)	2012-06-12	motor de combustço interna policilÍndrico.
DE60126628D1 (de)	2007-03-29	Brennkraftmaschine
BR0306518B1 (pt)	2012-08-07	dispositivo de operaÇço de vÁlvula para motor de combustço interna.
BR0204676B1 (pt)	2011-01-25	dispositivo de descompressão de motor de combustão interna de ciclo de quatro tempos.
BR0302062B1 (pt)	2011-12-13	motor de combustão interna e carcaça de motor.
BR0304206B1 (pt)	2012-08-21	estrutura de prevenção de queda de corrente de came para um motor de combustão interna.
BRPI0400756B1 (pt)	2012-09-04	motor de combustão interna.
BR0109126B1 (pt)	2010-05-04	motor de combustão interna do tipo em v de cilindros ímpares.
BR0204763B1 (pt)	2010-06-29	motor de combustão interna com conversor de torque.
BR0107067B1 (pt)	2009-08-11	biela do motor de combustão interna.
BR0304182B1 (pt)	2013-02-19	engrenagem de velocidade variÁvel para motores de combustço interna.
BR0104524B1 (pt)	2009-05-05	motor de combustão interna.
BR0202087B1 (pt)	2011-04-05	anel de segmento para o emprego em um cilindro de um motor de combustão interna.

Legal Events

Date	Code	Title	Description
2005-07-19	B25A	Requested transfer of rights approved	Free format text: MAHLE COMPONENTES DE MOTORES DO BRASIL LTDA (BR/MG)
2010-07-06	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2011-04-05	B16A	Patent or certificate of addition of invention granted	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/05/2002, OBSERVADAS AS CONDICOES LEGAIS.
2012-10-09	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 10A ANUIDADE.
2017-03-14	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 10A ANUIDADE.
2017-06-27	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)