DE60205244D1 - Kolbenring für eine verbrennungskraftmaschine - Google Patents

Kolbenring für eine verbrennungskraftmaschine

Info

Publication number
DE60205244D1
DE60205244D1 DE60205244T DE60205244T DE60205244D1 DE 60205244 D1 DE60205244 D1 DE 60205244D1 DE 60205244 T DE60205244 T DE 60205244T DE 60205244 T DE60205244 T DE 60205244T DE 60205244 D1 DE60205244 D1 DE 60205244D1
Authority
DE
Germany
Prior art keywords
combustion engine
piston ring
piston
ring
combustion
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60205244T
Other languages
English (en)
Other versions
DE60205244T2 (de
Inventor
Renato Pannelli
Andre Ferrarese
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mahle Components de Motores do Brasil Ltda
Original Assignee
Mahle Components de Motores do Brasil Ltda
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
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=DE60205244(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mahle Components de Motores do Brasil Ltda filed Critical Mahle Components de Motores do Brasil Ltda
Publication of DE60205244D1 publication Critical patent/DE60205244D1/de
Application granted granted Critical
Publication of DE60205244T2 publication Critical patent/DE60205244T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
DE60205244T 2001-05-30 2002-05-29 Kolbenring für eine verbrennungskraftmaschine Expired - Lifetime DE60205244T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
BR0102824 2001-05-30
BR0128243 2001-05-30
BR0222710 2002-05-27
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
DE60205244D1 true DE60205244D1 (de) 2005-09-01
DE60205244T2 DE60205244T2 (de) 2006-04-20

Family

ID=25663489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60205244T Expired - Lifetime DE60205244T2 (de) 2001-05-30 2002-05-29 Kolbenring für eine verbrennungskraftmaschine

Country Status (9)

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

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
WO2011040066A1 (ja) 2009-09-30 2011-04-07 日本ピストンリング株式会社 組み合わせオイルリング
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
JPWO2014156820A1 (ja) * 2013-03-27 2017-02-16 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

Also Published As

Publication number Publication date
BR0202271A (pt) 2004-04-27
JP2004526926A (ja) 2004-09-02
BR0202271B1 (pt) 2011-04-05
JP4203412B2 (ja) 2009-01-07
EP1390648B1 (de) 2005-07-27
CN1630791A (zh) 2005-06-22
AU2002344242B2 (en) 2007-10-25
ES2244791T3 (es) 2005-12-16
WO2002097310A1 (en) 2002-12-05
US7252292B2 (en) 2007-08-07
EP1390648A1 (de) 2004-02-25
DE60205244T2 (de) 2006-04-20
US20040232623A1 (en) 2004-11-25
CN100380023C (zh) 2008-04-09

Similar Documents

Publication Publication Date Title
DE60225009D1 (de) Kolbenbrennkraftmaschinen
DE60121487D1 (de) Kolbenbrennkraftmaschine
DE50205829D1 (de) Brennkraftmaschine
DE60222059D1 (de) Brennkraftmaschine
DE50008239D1 (de) Gekühlter kolben für verbrennungsmotoren
DE50109441D1 (de) Kolben für dieselmotoren
DE60132246D1 (de) Kolben für brennkraftmaschine
DE10290017D2 (de) Vollvariabler mechanischer Ventiltrieb für eine Kolbenbrennkraftmaschine
DE60124748D1 (de) Kolben für eine brennkraftmaschine
DE50203254D1 (de) Brennkraftmaschine
DE60129720D1 (de) Brennkraftmaschine
DE60205244D1 (de) Kolbenring für eine verbrennungskraftmaschine
DE60219396D1 (de) Brennkraftmaschine
DE50000766D1 (de) Gekühlter kolben für verbrennungsmotoren
DE60225773D1 (de) Brennkraftmaschine
DE60126628D1 (de) Brennkraftmaschine
DE60230541D1 (de) Dekompressor für viertakt-verbrennungsmotoren
DE50201643D1 (de) Zylinderkopf für eine brennkraftmaschine
FI20020827A (fi) Iskumäntäpolttomoottorikone
DE60121516D1 (de) Ventilzeitsteuervorricting für eine nockenfreie Brennkraftmaschine
DE60221471D1 (de) Kolbenzusammenbau für eine Freikolbenbrennkraftmaschine
DE60123350D1 (de) Zylinderkopfdeckel für eine Brennmaschine
DE60222386D1 (de) Antrieb für mehrere brennkraftmaschinenhilfsgeräte
DK1446564T3 (da) Forbrændingsmotor
DE60200443D1 (de) Stössel für eine Brennkraftmaschine

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings