BR8905012A - Selo para haste de valvula medidora - Google Patents

Selo para haste de valvula medidora

Info

Publication number: BR8905012A
Authority: BR; Brazil
Prior art keywords: seal; valve rod; measuring valve; measuring; rod
Prior art date: 1988-12-21

Application number

BR898905012A

Other languages

English (en)

Inventor

Edward E Lafever

Kelly E Duvall

Dean S Bunce

Original Assignee

Dana 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.)

1988-12-21

Filing date

1989-10-03

Publication date

1990-07-31

1989-10-03 Application filed by Dana Corp filed Critical Dana Corp

1990-07-31 Publication of BR8905012A publication Critical patent/BR8905012A/pt

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Sealing With Elastic Sealing Lips (AREA)
Lift Valve (AREA)
Details Of Valves (AREA)

BR898905012A 1988-12-21 1989-10-03 Selo para haste de valvula medidora BR8905012A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/287,795 US4915069A (en)	1988-12-21	1988-12-21	Metering valve stem seal

Publications (1)

Publication Number	Publication Date
BR8905012A true BR8905012A (pt)	1990-07-31

Family

ID=23104387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR898905012A BR8905012A (pt)	1988-12-21	1989-10-03	Selo para haste de valvula medidora

Country Status (10)

Country	Link
US (1)	US4915069A (pt)
EP (1)	EP0375115B1 (pt)
JP (1)	JPH02212688A (pt)
AR (1)	AR241051A1 (pt)
AU (1)	AU609020B2 (pt)
BR (1)	BR8905012A (pt)
CA (1)	CA1331153C (pt)
DE (1)	DE68901252D1 (pt)
ES (1)	ES2032110T3 (pt)
MX (1)	MX167639B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5494226A (en) *	1994-02-10	1996-02-27	Nordson Corporation	Splined carbide nozzle
JPH08303216A (ja) *	1995-05-08	1996-11-19	Fuji Oozx Inc	内燃機関用タペットの製造方法
JP4310596B2 (ja) *	2000-03-14	2009-08-12	Ｎｏｋ株式会社	オイルシール
DE10207382C1 (de) *	2002-02-21	2003-05-15	Freudenberg Carl Kg	Ventilschaftdichtung für eine Brennkraftmaschine
US7013692B2 (en) *	2003-08-20	2006-03-21	Dana Corporation	Valve guide grooving tool
US7438036B2 (en) *	2005-02-03	2008-10-21	Dana Automotive Systems Group, Llc	Oil metering valve seal
US20150137021A1 (en) *	2012-11-23	2015-05-21	Frank Ted Marishak, Jr.	Replacement Valve Guide with Elastomeric Seal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1775403A (en) *	1928-10-15	1930-09-09	Mcleod Lorne Maclean	Swab rubber
US1868668A (en) *	1929-09-12	1932-07-26	H H Sloan	Gland packing
US2821973A (en) *	1955-01-10	1958-02-04	Kenneth J Guhman	Oil and vacuum seal
BE643087A (pt) *	1963-01-28
DE1425047A1 (de) *	1963-10-23	1968-12-05	Kupfer Asbest Co	Dichtung mit Lagerungs-und Fuehrungsteil
SE320226B (pt) *	1965-06-14	1970-02-02	Dana Corp
US3601420A (en) *	1969-09-08	1971-08-24	Dana Corp	Valve stem seal
DE2308820C3 (de) *	1973-02-22	1984-09-20	Gelenkwellenbau Gmbh, 4300 Essen	Axial bewegliche Lippendichtung für die Keilwellennabe einer Gelenkwelle
US4135723A (en) *	1974-12-09	1979-01-23	F.B.J. Engineering Services Pty, Ltd.	Piston rod seal
AR205075A1 (es) *	1975-01-01	1976-03-31	Leone M	Reten de lubricacion
US4125265A (en) *	1977-07-06	1978-11-14	Borg-Warner Corporation	Valve stem seal
DE2753996A1 (de) *	1977-12-03	1979-06-07	Bruss Dichtungstechnik	Elastomere ventilschaft-abdichtung fuer brennkraftmaschinen
DE3628918A1 (de) *	1985-09-23	1987-03-26	Dana Corp	Dichtung fuer ein hin- und herbewegliches ventil
US4763618A (en) *	1987-04-03	1988-08-16	Microdot Inc.	Valve stem oil deflector

1988
- 1988-12-21 US US07/287,795 patent/US4915069A/en not_active Expired - Lifetime
1989
- 1989-08-18 CA CA000608719A patent/CA1331153C/en not_active Expired - Fee Related
- 1989-09-22 EP EP89309654A patent/EP0375115B1/en not_active Expired
- 1989-09-22 ES ES198989309654T patent/ES2032110T3/es not_active Expired - Lifetime
- 1989-09-22 DE DE8989309654T patent/DE68901252D1/de not_active Expired - Lifetime
- 1989-09-25 MX MX017668A patent/MX167639B/es unknown
- 1989-10-03 BR BR898905012A patent/BR8905012A/pt not_active IP Right Cessation
- 1989-12-18 AR AR315704A patent/AR241051A1/es active
- 1989-12-20 AU AU47192/89A patent/AU609020B2/en not_active Ceased
- 1989-12-21 JP JP1329785A patent/JPH02212688A/ja active Pending

Also Published As

Publication number	Publication date
AU4719289A (en)	1990-06-28
DE68901252D1 (de)	1992-05-21
MX167639B (es)	1993-03-31
JPH02212688A (ja)	1990-08-23
CA1331153C (en)	1994-08-02
AR241051A1 (es)	1991-04-30
AR241051A2 (es)	1991-04-30
AU609020B2 (en)	1991-04-18
EP0375115A1 (en)	1990-06-27
US4915069A (en)	1990-04-10
ES2032110T3 (es)	1993-01-01
EP0375115B1 (en)	1992-04-15

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Legal Events

Date	Code	Title	Description
2009-12-29	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 03/10/2004