ATE530819T1 - Kolben für verbrennungsmotoren - Google Patents

Kolben für verbrennungsmotoren

Info

Publication number
ATE530819T1
ATE530819T1 AT08701747T AT08701747T ATE530819T1 AT E530819 T1 ATE530819 T1 AT E530819T1 AT 08701747 T AT08701747 T AT 08701747T AT 08701747 T AT08701747 T AT 08701747T AT E530819 T1 ATE530819 T1 AT E530819T1
Authority
AT
Austria
Prior art keywords
annular
piston
piston crown
ring
accommodates
Prior art date
Application number
AT08701747T
Other languages
English (en)
Inventor
David Lee
Original Assignee
Ricardo Uk Ltd
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 Ricardo Uk Ltd filed Critical Ricardo Uk Ltd
Application granted granted Critical
Publication of ATE530819T1 publication Critical patent/ATE530819T1/de

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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
AT08701747T 2007-01-19 2008-01-07 Kolben für verbrennungsmotoren ATE530819T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0701110.9A GB0701110D0 (en) 2007-01-19 2007-01-19 Pistons for internal combustion engines
PCT/GB2008/000030 WO2008087375A1 (en) 2007-01-19 2008-01-07 Pistons for internal combustion engines

Publications (1)

Publication Number Publication Date
ATE530819T1 true ATE530819T1 (de) 2011-11-15

Family

ID=37846691

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08701747T ATE530819T1 (de) 2007-01-19 2008-01-07 Kolben für verbrennungsmotoren

Country Status (7)

Country Link
US (1) US8555849B2 (de)
EP (1) EP2122209B1 (de)
JP (1) JP5027252B2 (de)
CN (1) CN101611249B (de)
AT (1) ATE530819T1 (de)
GB (1) GB0701110D0 (de)
WO (1) WO2008087375A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN103291911B (zh) * 2013-06-25 2015-07-01 郑州大学 压缩式气体施压纳米压印自适应施压活塞结构
JP6385724B2 (ja) * 2014-06-06 2018-09-05 株式会社リケン ピストンリング
CN105041772A (zh) * 2015-08-29 2015-11-11 济南大学 一种启动特性为抛物线型的液压缸
RU2613478C1 (ru) * 2015-11-05 2017-03-16 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Поршневое устройство двигателя внутреннего сгорания (варианты)
RU2651694C1 (ru) * 2016-12-22 2018-04-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Цилиндропоршневая группа двигателя внутреннего сгорания
DE102018122258B3 (de) * 2018-09-12 2019-12-24 Federal-Mogul Burscheid Gmbh Kolbenring und kolben mit innenliegender nutversiegelung
AT521716B1 (de) * 2018-09-20 2020-07-15 Hoerbiger Wien Gmbh Ölabstreifring für eine Kolbenstange
GB2578803B (en) * 2019-04-04 2020-12-16 Cox Powertrain Ltd Marine outboard motor with piston cooling gallery

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893801A (en) * 1956-06-11 1959-07-07 Perfect Circle Corp Piston ring assembly
US3195905A (en) * 1958-10-06 1965-07-20 Perfect Circle Corp Piston ring assembly
US3024029A (en) * 1959-04-02 1962-03-06 Perfect Circle Corp Piston ring
US3253836A (en) * 1962-07-23 1966-05-31 Muskegon Piston Ring Co Inc Combination oil and compression ring
US3323807A (en) * 1964-04-27 1967-06-06 Dana Corp Piston ring
US3477732A (en) * 1965-04-14 1969-11-11 Sealed Power Corp Spacer-expander
JPS4851156A (de) * 1971-10-29 1973-07-18
DE2615010B2 (de) * 1976-04-07 1980-03-06 Goetze Ag, 5093 Burscheid Axial und radial spannender Spreizfederring für Ölabstreif - Kolbenringe
DE2720297C2 (de) * 1977-05-06 1979-05-23 Goetze Ag, 5093 Burscheid Mehrteiliger ölabstreifring
JPS5594438U (de) * 1978-12-26 1980-06-30
DE3208396C1 (de) * 1982-03-09 1983-05-19 Goetze Ag, 5093 Burscheid Kolbenring
US4408770A (en) * 1982-04-14 1983-10-11 Nemets Rusaam S Piston ring assembly with tangential expander
US4429885A (en) * 1982-11-04 1984-02-07 Kabushiki Kaisha Riken Spacer and expander member for holding and biasing piston ring rails
JPH05106734A (ja) * 1991-10-14 1993-04-27 Nippon Piston Ring Co Ltd 薄幅３ピースオイルリング
DE4409092C2 (de) 1994-03-17 1998-02-19 Ae Goetze Gmbh Kolben und Kolbenringsystem
DE4413324A1 (de) 1994-04-16 1995-10-19 Bayerische Motoren Werke Ag Kolben einer Brennkraftmaschine mit einer einzigen Ringnut
CN2400589Y (zh) * 1999-12-15 2000-10-11 张义民 一种组合式活塞气环
CN2592966Y (zh) * 2002-12-12 2003-12-17 王壮 油气组合钢带活塞环
DE102005023620B4 (de) * 2005-05-21 2010-06-02 Federal-Mogul Burscheid Gmbh Verfahren zur Herstellung lamellenartiger Dichtelemente sowie lamellenartiges Dichtelement

Also Published As

Publication number Publication date
JP2010516936A (ja) 2010-05-20
JP5027252B2 (ja) 2012-09-19
GB0701110D0 (en) 2007-02-28
EP2122209B1 (de) 2011-10-26
WO2008087375A1 (en) 2008-07-24
CN101611249A (zh) 2009-12-23
US8555849B2 (en) 2013-10-15
US20100065008A1 (en) 2010-03-18
EP2122209A1 (de) 2009-11-25
CN101611249B (zh) 2011-10-19

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Legal Events

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