AR241051A2 - Sello mejorado para vastago de valvula" - Google Patents

Sello mejorado para vastago de valvula"

Info

Publication number
AR241051A2
AR241051A2 AR31570489A AR31570489A AR241051A2 AR 241051 A2 AR241051 A2 AR 241051A2 AR 31570489 A AR31570489 A AR 31570489A AR 31570489 A AR31570489 A AR 31570489A AR 241051 A2 AR241051 A2 AR 241051A2
Authority
AR
Argentina
Prior art keywords
valve stem
metering valve
stem seal
oil
flow
Prior art date
Application number
AR31570489A
Other languages
English (en)
Other versions
AR241051A1 (es
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.)
Filing date
Publication date
Application filed by Dana Corp filed Critical Dana Corp
Application granted granted Critical
Publication of AR241051A2 publication Critical patent/AR241051A2/es
Publication of AR241051A1 publication Critical patent/AR241051A1/es

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

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)

Abstract

UN SELLO MEJORADO PARA VASTAGO DE VALVULA, QUE COMPRENDE UN CUERPO DE VALVULA PRINCIPAL ANULAR QUE SE ADAPTA PARA ACLOPARSE HERMETICAMENTE CON UN VASTAGO DE VALVULA QUE DEFINE UN PAR DE EXTREMIDADES Y UN PASO DIRECTO QUE DEFINE UNA REGION CENTRAL INTERNA, ROSCADA HELICOIDALMENTE, ADAPTADA PARA CONTROLAR EL FLUJO DE ACEITE ENTRE EL CUERPO Y SU VASTAGO; LA REGION ROSCADA ESTA LIMITADA POR UNA PORCION INTERNA NO ROSCADA QUE COMPRENDE UNA PLURALIDAD DE ACANALADURAS CON UN PASO PARA EL FLUJO DE ACEITE.
AR315704A 1988-12-21 1989-12-18 Sello mejorado para vastago de valvula" AR241051A1 (es)

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 (2)

Publication Number Publication Date
AR241051A2 true AR241051A2 (es) 1991-04-30
AR241051A1 AR241051A1 (es) 1991-04-30

Family

ID=23104387

Family Applications (1)

Application Number Title Priority Date Filing Date
AR315704A AR241051A1 (es) 1988-12-21 1989-12-18 Sello mejorado para vastago de valvula"

Country Status (10)

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

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 (es) * 1963-01-28
DE1425047A1 (de) * 1963-10-23 1968-12-05 Kupfer Asbest Co Dichtung mit Lagerungs-und Fuehrungsteil
SE320226B (es) * 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

Also Published As

Publication number Publication date
JPH02212688A (ja) 1990-08-23
ES2032110T3 (es) 1993-01-01
MX167639B (es) 1993-03-31
AU4719289A (en) 1990-06-28
US4915069A (en) 1990-04-10
DE68901252D1 (de) 1992-05-21
CA1331153C (en) 1994-08-02
EP0375115A1 (en) 1990-06-27
EP0375115B1 (en) 1992-04-15
AU609020B2 (en) 1991-04-18
BR8905012A (pt) 1990-07-31
AR241051A1 (es) 1991-04-30

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