DE60326055D1 - Ölring - Google Patents

Ölring

Info

Publication number
DE60326055D1
DE60326055D1 DE60326055T DE60326055T DE60326055D1 DE 60326055 D1 DE60326055 D1 DE 60326055D1 DE 60326055 T DE60326055 T DE 60326055T DE 60326055 T DE60326055 T DE 60326055T DE 60326055 D1 DE60326055 D1 DE 60326055D1
Authority
DE
Germany
Prior art keywords
oil ring
oil
ring
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
DE60326055T
Other languages
English (en)
Inventor
Tomoaki Abe
Keishi Nanno
Shiro Shibata
Hideshi Hitosugi
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.)
Nippon Piston Ring Co Ltd
Toyota Motor Corp
Original Assignee
Nippon Piston Ring Co Ltd
Toyota Motor Corp
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 Nippon Piston Ring Co Ltd, Toyota Motor Corp filed Critical Nippon Piston Ring Co Ltd
Application granted granted Critical
Publication of DE60326055D1 publication Critical patent/DE60326055D1/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • 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
    • F16J9/206—One-piece oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE60326055T 2002-10-29 2003-10-28 Ölring Expired - Lifetime DE60326055D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002315031 2002-10-29
JP2002375603 2002-12-25
PCT/JP2003/013766 WO2004040174A1 (ja) 2002-10-29 2003-10-28 オイルリング

Publications (1)

Publication Number Publication Date
DE60326055D1 true DE60326055D1 (de) 2009-03-19

Family

ID=32232648

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60326055T Expired - Lifetime DE60326055D1 (de) 2002-10-29 2003-10-28 Ölring
DE60330079T Expired - Lifetime DE60330079D1 (de) 2002-10-29 2003-10-28 Ölring

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60330079T Expired - Lifetime DE60330079D1 (de) 2002-10-29 2003-10-28 Ölring

Country Status (4)

Country Link
US (1) US7354045B2 (de)
EP (2) EP1837561B1 (de)
DE (2) DE60326055D1 (de)
WO (1) WO2004040174A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4101105B2 (ja) * 2003-04-24 2008-06-18 株式会社リケン オイルリング及びその製造方法並びにそれを用いたピストン構造
DE10340312A1 (de) * 2003-09-02 2005-05-12 Mahle Gmbh Mehrteiliger Ölabstreifring für Kolben von Verbrennungsmotoren
JP4749048B2 (ja) * 2005-06-15 2011-08-17 帝国ピストンリング株式会社 組合せオイルリング
US20070262533A1 (en) * 2006-05-15 2007-11-15 Wan-Chieh Lu Scraper ring
DE102006030881A1 (de) * 2006-07-04 2008-01-31 Federal-Mogul Burscheid Gmbh Ölabstreifring
DE102007027815A1 (de) * 2007-06-13 2008-12-24 Federal-Mogul Burscheid Gmbh Ölabstreifring
DE102007060091A1 (de) * 2007-12-13 2009-06-25 Federal-Mogul Burscheid Gmbh Ölabstreifring
SE533233C2 (sv) * 2009-01-26 2010-07-27 Heed Consulting Ab Tätningshylsa
JP5550870B2 (ja) * 2009-09-07 2014-07-16 トヨタ自動車株式会社 内燃機関用組合せオイルリング及びその組付構造
US10030772B2 (en) * 2009-09-30 2018-07-24 Nippon Piston Ring Co., Ltd. Multi-piece oil ring
US10036471B2 (en) * 2009-11-18 2018-07-31 Achates Power, Inc. Ported engine constructions with low-tension compression seals
WO2011064888A1 (ja) 2009-11-30 2011-06-03 日本ピストンリング株式会社 ピストンリング
US20110253103A1 (en) * 2010-04-14 2011-10-20 Mahesh Talwar Tug Boat Engine Emissions Control Suite
BRPI1003187B1 (pt) 2010-06-04 2021-03-16 Mahle Metal Leve S/A anel de controle de óleo de corpo ferroso para motores de combustão interna
WO2011151927A1 (ja) * 2010-06-04 2011-12-08 日本ピストンリング株式会社 内燃機関用オイルリング
DE102012004757A1 (de) * 2011-07-21 2013-01-24 Federal-Mogul Burscheid Gmbh Ölabstreifring
US20130154196A1 (en) * 2011-12-14 2013-06-20 Mahle International Gmbh Piston ring formed from ring blank
KR101968490B1 (ko) * 2012-02-17 2019-04-12 테네코 인코퍼레이티드 내연 엔진용 피스톤 링
DE102012010756B4 (de) * 2012-05-31 2017-04-27 Federal-Mogul Burscheid Gmbh Verfahren zur Herstellung eines Ölabstreifkolbenrings
US10253882B2 (en) * 2013-12-30 2019-04-09 Mahle International Gmbh Oil control ring assembly
DE102014003149A1 (de) * 2014-03-04 2015-09-10 Federal-Mogul Burscheid Gmbh Ölabstreifkolbenring und Verfahren zur Herstellung eines Ölabstreifkolbenrings
DE102014207895A1 (de) * 2014-04-28 2015-10-29 Federal-Mogul Burscheid Gmbh Reiboptimierter Ölabstreifring
JP6438679B2 (ja) * 2014-05-19 2018-12-19 株式会社リケン オイルリング
MX356143B (es) * 2014-09-12 2018-05-16 Tpr Co Ltd Anillo de aceite de combinación.
JP6222023B2 (ja) 2014-09-12 2017-11-01 マツダ株式会社 オイルリング
JP6467222B2 (ja) * 2014-12-22 2019-02-06 株式会社リケン 組合せオイルリング
SE1500438A1 (en) * 2015-11-02 2017-05-03 Flutron Ab High pressure seal of metallic like material
JP6483601B2 (ja) * 2015-12-25 2019-03-13 本田技研工業株式会社 オイルリング
DE102016110131A1 (de) * 2016-06-01 2017-12-07 Federal-Mogul Burscheid Gmbh Zweiteiliger Ölabstreifring mit Öldruckeffektstegen
DE102016123548A1 (de) * 2016-12-06 2018-06-07 Federal-Mogul Burscheid Gmbh Ölabstreifkolbenring
JP6422526B2 (ja) * 2017-03-30 2018-11-14 株式会社リケン 内燃機関用ピストン及びピストンリング
CN109416124B (zh) 2017-07-05 2020-04-14 帝伯爱尔株式会社 组合油环
JP6394773B2 (ja) * 2017-10-04 2018-09-26 マツダ株式会社 オイルリング
JP6603284B2 (ja) * 2017-10-05 2019-11-06 株式会社リケン サイドレール
JP7053282B2 (ja) * 2018-01-22 2022-04-12 株式会社リケン オイルリング
DE102018107793A1 (de) * 2018-04-03 2019-10-10 Federal-Mogul Burscheid Gmbh Kolbenring und Kolbenring/Kolben-Kombination mit verbesserten Verschleißeigenschaften
CN112703339A (zh) * 2018-11-15 2021-04-23 帝伯爱尔株式会社 组合式活塞环
BR102021005792A2 (pt) * 2021-03-25 2022-09-27 Mahle Metal Leve S.A. Anel de controle de óleo para motores de combustão interna

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Publication number Priority date Publication date Assignee Title
US2554289A (en) * 1948-12-20 1951-05-22 Hastings Mfg Co Piston ring
US2712971A (en) * 1952-05-17 1955-07-12 Hastings Mfg Co Piston ring assembly and elements thereof
US4045036A (en) * 1976-10-18 1977-08-30 Sealed Power Corporation Piston oil control ring
US4293087A (en) 1979-04-19 1981-10-06 Jagenberg Werke Apparatus for introducing the head end of a web into a treating station
JPS5763951U (de) * 1980-10-03 1982-04-16
JPS5763951A (en) 1980-10-06 1982-04-17 Hitachi Ltd Store and forward exchange system
DE3215981A1 (de) 1982-04-29 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen hochreiner ausgangsmaterialien fuer die fertigung von silizium fuer solarzellen nach dem carbothermischen reduktionsverfahren
JPS6097345A (ja) 1983-10-31 1985-05-31 Toshiba Corp 画像形成装置
JPS6097345U (ja) * 1983-12-10 1985-07-03 株式会社リケン ピストンリング
US4497497A (en) * 1984-06-21 1985-02-05 Allis-Chalmers Corp. Oil ring assembly with annular expander spring
JPH0495169A (ja) 1990-08-07 1992-03-27 Fujitsu Ltd プリント基板における結線ルートの検索方法
JPH0495169U (de) * 1990-12-27 1992-08-18
US5392692A (en) * 1994-03-14 1995-02-28 Ford Motor Company Antiblow-by piston and seal construction for high temperature applications
DE4429649C2 (de) * 1994-08-20 1998-02-19 Ae Goetze Gmbh Kolbenring
JPH09144881A (ja) * 1995-11-21 1997-06-03 Teikoku Piston Ring Co Ltd 組合せオイルリング
DE19939002C1 (de) * 1999-08-17 2000-08-24 Federal Mogul Burscheid Gmbh Nasen-Minutenring
JP2002071021A (ja) 2000-08-31 2002-03-08 Mitsubishi Motors Corp オイルリング構造
JP4322500B2 (ja) * 2002-12-18 2009-09-02 帝国ピストンリング株式会社 組合せオイルリング

Also Published As

Publication number Publication date
EP1837561A1 (de) 2007-09-26
WO2004040174A1 (ja) 2004-05-13
EP1557594B1 (de) 2009-01-28
EP1557594A4 (de) 2006-01-18
EP1557594A1 (de) 2005-07-27
EP1837561B1 (de) 2009-11-11
US7354045B2 (en) 2008-04-08
DE60330079D1 (de) 2009-12-24
US20060006604A1 (en) 2006-01-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition