FR2708037B1 - Joint de tige de soupape. - Google Patents

Joint de tige de soupape.

Info

Publication number
FR2708037B1
FR2708037B1 FR9308898A FR9308898A FR2708037B1 FR 2708037 B1 FR2708037 B1 FR 2708037B1 FR 9308898 A FR9308898 A FR 9308898A FR 9308898 A FR9308898 A FR 9308898A FR 2708037 B1 FR2708037 B1 FR 2708037B1
Authority
FR
France
Prior art keywords
valve stem
stem seal
seal
valve
stem
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
FR9308898A
Other languages
English (en)
French (fr)
Other versions
FR2708037A1 (fr
Inventor
Caillaud Claude
Salagnac Laurent
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.)
Procal SA
Original Assignee
Procal SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9449414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2708037(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procal SA filed Critical Procal SA
Priority to FR9308898A priority Critical patent/FR2708037B1/fr
Priority to ES94107573T priority patent/ES2091067T3/es
Priority to DE59400451T priority patent/DE59400451D1/de
Priority to EP19940107573 priority patent/EP0639695B1/de
Publication of FR2708037A1 publication Critical patent/FR2708037A1/fr
Application granted granted Critical
Publication of FR2708037B1 publication Critical patent/FR2708037B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Multiple-Way Valves (AREA)
FR9308898A 1993-07-20 1993-07-20 Joint de tige de soupape. Expired - Fee Related FR2708037B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9308898A FR2708037B1 (fr) 1993-07-20 1993-07-20 Joint de tige de soupape.
ES94107573T ES2091067T3 (es) 1993-07-20 1994-05-17 Junta de vastago de valvula.
DE59400451T DE59400451D1 (de) 1993-07-20 1994-05-17 Ventilschaftdichtung
EP19940107573 EP0639695B1 (de) 1993-07-20 1994-05-17 Ventilschaftdichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9308898A FR2708037B1 (fr) 1993-07-20 1993-07-20 Joint de tige de soupape.

Publications (2)

Publication Number Publication Date
FR2708037A1 FR2708037A1 (fr) 1995-01-27
FR2708037B1 true FR2708037B1 (fr) 1995-09-01

Family

ID=9449414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9308898A Expired - Fee Related FR2708037B1 (fr) 1993-07-20 1993-07-20 Joint de tige de soupape.

Country Status (4)

Country Link
EP (1) EP0639695B1 (de)
DE (1) DE59400451D1 (de)
ES (1) ES2091067T3 (de)
FR (1) FR2708037B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276427B1 (it) * 1995-06-21 1997-10-31 Corcos Ind Spa Guarnizione di tenuta per una valvola di un motore a combustione interna.
DE19945348C2 (de) * 1999-09-22 2003-07-10 Freudenberg Carl Kg Dichtung für hin- und hergehende Maschinenteile

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902518A1 (de) * 1989-01-28 1990-08-02 Goetze Ag Ventilschaftabdichtung
US5174256A (en) * 1991-11-25 1992-12-29 Dana Corporation Variable guide height valve seal

Also Published As

Publication number Publication date
EP0639695A1 (de) 1995-02-22
DE59400451D1 (de) 1996-08-29
EP0639695B1 (de) 1996-07-24
ES2091067T3 (es) 1996-10-16
FR2708037A1 (fr) 1995-01-27

Similar Documents

Publication Publication Date Title
DE69201718D1 (de) Dichtungsanordnung für Ventilschaft.
DE69014731D1 (de) Schwimmende Ventilschaftabdichtung.
BR9407585A (pt) Posicionador de válvula
BR9401226A (pt) Conjunto de válvula de três vias balanceadas por pressão
BR9507472A (pt) Posicionador de válvula
BR9505444A (pt) Conjunto de válvula
DE59505726D1 (de) Druckregelventil
BR9706623A (pt) Sistema de vedação de válvula
DE59509003D1 (de) Druckregelventil
DE69709945D1 (de) Hochdruckbetätigtes membranventil mit metallischer sitzdichtung
DE69017285D1 (de) Kegelstumpfförmiges Ventilschaft-Dichtungselement.
NO175655C (no) Ventilspindeltetning
EP0854993A4 (de) Spindelabdichtung für kugelventile
FR2702536B1 (fr) Vanne combinée.
DE69718016D1 (de) Verbessertes fluidkontrollventil
BR9507834A (pt) Montagem de válvula
ITRE940001A0 (it) Valvola girevole.
DE59701219D1 (de) Druckregelventil
DE59506286D1 (de) Druckregelventil
FR2705425B1 (fr) Joint de tige de soupape.
BR9300293A (pt) Válvula de pressão aperfeiçoada
DE59605358D1 (de) Druckregelventil
FR2708037B1 (fr) Joint de tige de soupape.
DE69001352D1 (de) Dichtendes absperrventil.
DE69812728D1 (de) Ventilstösselanordnung

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
RM Correction of a material error
ST Notification of lapse