FR2724201B1 - Systeme d'etanchement pour tige de soupape - Google Patents

Systeme d'etanchement pour tige de soupape

Info

Publication number
FR2724201B1
FR2724201B1 FR9509957A FR9509957A FR2724201B1 FR 2724201 B1 FR2724201 B1 FR 2724201B1 FR 9509957 A FR9509957 A FR 9509957A FR 9509957 A FR9509957 A FR 9509957A FR 2724201 B1 FR2724201 B1 FR 2724201B1
Authority
FR
France
Prior art keywords
valve rod
sealing system
sealing
valve
rod
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 - Fee Related
Application number
FR9509957A
Other languages
English (en)
Other versions
FR2724201A1 (fr
Inventor
Peggy Jo Marlin
Daniel A Crysler
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Publication of FR2724201A1 publication Critical patent/FR2724201A1/fr
Application granted granted Critical
Publication of FR2724201B1 publication Critical patent/FR2724201B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
FR9509957A 1994-08-22 1995-08-21 Systeme d'etanchement pour tige de soupape Expired - Fee Related FR2724201B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/294,222 US5460139A (en) 1994-08-22 1994-08-22 Lower guide valve seal

Publications (2)

Publication Number Publication Date
FR2724201A1 FR2724201A1 (fr) 1996-03-08
FR2724201B1 true FR2724201B1 (fr) 1998-04-24

Family

ID=23132417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9509957A Expired - Fee Related FR2724201B1 (fr) 1994-08-22 1995-08-21 Systeme d'etanchement pour tige de soupape

Country Status (2)

Country Link
US (1) US5460139A (fr)
FR (1) FR2724201B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5618048A (en) * 1988-03-24 1997-04-08 Moriarty; Maurice J. Piston ring seal having angled ends
US5584271A (en) * 1995-11-14 1996-12-17 Freudenberg-Nok General Partnership Valve stem seal
US5873337A (en) * 1997-08-04 1999-02-23 Dana Corporation In-guide valve stem seal
US6125809A (en) * 1998-10-20 2000-10-03 Caterpillar Inc. Valve redesign for improved life
US6345440B1 (en) * 2000-07-21 2002-02-12 Ford Global Technologies, Inc. Methods for manufacturing multi-layer engine valve guides by thermal spray
US7311068B2 (en) 2006-04-17 2007-12-25 Jason Stewart Jackson Poppet valve and engine using same
US7533641B1 (en) 2006-04-17 2009-05-19 Jason Stewart Jackson Poppet valve and engine using same
KR101274239B1 (ko) * 2010-12-02 2013-06-11 기아자동차주식회사 차량용 흡배기 밸브
EP2540999B1 (fr) * 2011-06-29 2014-07-09 Caterpillar Motoren GmbH & Co. KG Joint de tige de vanne pour moteur à combustion
CN102979645A (zh) * 2012-12-14 2013-03-20 宜宾天瑞达汽车零部件有限公司 应用于egr阀的密封装置
US10947924B2 (en) * 2015-06-10 2021-03-16 Ford Global Technologies, Llc Engine exhaust valve shield
DE102016222280A1 (de) * 2016-11-14 2018-05-17 Man Diesel & Turbo Se Gaswechselventil für eine Brennkraftmaschine und Brennkraftmaschine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE143646C (fr) *
US2157867A (en) * 1935-12-24 1939-05-09 Wilkening Mfg Co Valve stem packing
DE818273C (de) * 1943-10-22 1951-10-25 Austin Motor Co Ltd Brennkraftmaschine mit einem Auslasstellerventil
US2418674A (en) * 1943-11-06 1947-04-08 Wright Acronautical Corp Valve stem construction
US2906255A (en) * 1958-06-16 1959-09-29 Perfect Circle Corp Valve stem seal
US3162185A (en) * 1962-06-08 1964-12-22 Ford Motor Co Valve stem oil seal
US3265052A (en) * 1964-07-27 1966-08-09 Caterpillar Tractor Co Valve guides
US3577972A (en) * 1970-07-06 1971-05-11 Forest J Moray Adjustable valve stem oil seal for internal combustion engines
JPS5949307A (ja) * 1982-09-14 1984-03-21 Niigata Eng Co Ltd 排気弁等の可動軸の給油装置
US4706967A (en) * 1987-03-27 1987-11-17 General Motors Corporation Valve guide seal device
US4834037A (en) * 1987-10-14 1989-05-30 Dana Corporation Unitary molded plastic valve seal
DE9000671U1 (fr) * 1990-01-23 1990-03-01 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln, De
US5062397A (en) * 1990-09-07 1991-11-05 Eaton Corporation Valve stem seal

Also Published As

Publication number Publication date
US5460139A (en) 1995-10-24
FR2724201A1 (fr) 1996-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse