FR2279992B1 - - Google Patents

Info

Publication number
FR2279992B1
FR2279992B1 FR7419141A FR7419141A FR2279992B1 FR 2279992 B1 FR2279992 B1 FR 2279992B1 FR 7419141 A FR7419141 A FR 7419141A FR 7419141 A FR7419141 A FR 7419141A FR 2279992 B1 FR2279992 B1 FR 2279992B1
Authority
FR
France
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
Application number
FR7419141A
Other languages
French (fr)
Other versions
FR2279992A1 (fr
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.)
Schlumberger SA
Original Assignee
Schlumberger 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
Application filed by Schlumberger SA filed Critical Schlumberger SA
Priority to FR7419141A priority Critical patent/FR2279992A1/fr
Priority to IT6824375A priority patent/IT1041372B/it
Priority to DE19752524895 priority patent/DE2524895C2/de
Publication of FR2279992A1 publication Critical patent/FR2279992A1/fr
Application granted granted Critical
Publication of FR2279992B1 publication Critical patent/FR2279992B1/fr
Granted legal-status Critical Current

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)
FR7419141A 1974-06-04 1974-06-04 Dispositif d'etancheite Granted FR2279992A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7419141A FR2279992A1 (fr) 1974-06-04 1974-06-04 Dispositif d'etancheite
IT6824375A IT1041372B (it) 1974-06-04 1975-05-15 Dispositvo di tentua per organi otturatori di circuiti a fluido
DE19752524895 DE2524895C2 (de) 1974-06-04 1975-06-04 Drehklappenventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419141A FR2279992A1 (fr) 1974-06-04 1974-06-04 Dispositif d'etancheite

Publications (2)

Publication Number Publication Date
FR2279992A1 FR2279992A1 (fr) 1976-02-20
FR2279992B1 true FR2279992B1 (oth) 1977-03-11

Family

ID=9139569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419141A Granted FR2279992A1 (fr) 1974-06-04 1974-06-04 Dispositif d'etancheite

Country Status (3)

Country Link
DE (1) DE2524895C2 (oth)
FR (1) FR2279992A1 (oth)
IT (1) IT1041372B (oth)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848275A1 (de) * 1977-11-08 1979-05-10 Winn Valves Drosselklappenventil
US4194528A (en) * 1978-04-17 1980-03-25 Allis-Chalmers Corporation Spherical valve seal piston detecting and locking arrangement
DE2829066C2 (de) * 1978-07-01 1982-05-06 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Dichtung für eine Absperrklappe
AU534222B2 (en) * 1979-01-02 1984-01-12 Joy Manufacturing Company Valve seat
US4220314A (en) * 1979-03-29 1980-09-02 Axel Johnson Corporation Butterfly valve structure
CA1140521A (en) * 1980-02-25 1983-02-01 Douglas W. Wilda Fluid pressure sealing ring for a valve
US4418889A (en) * 1981-03-16 1983-12-06 Xomox Corporation Fire safe seat for a valve
NO148902C (no) * 1981-10-14 1984-01-04 Westad Armaturfab Anordning ved dreiespjeldventil.
EP0086314A1 (fr) * 1982-02-15 1983-08-24 APPLICATIONS MECANIQUES ET ROBINETTERIE INDUSTRIELLE A.M.R.I. Société anonyme dite: Dispositif de serrage, à déplacement de faible amplitude, d'un élément tel qu'un joint d'étanchéité
US4944489A (en) * 1989-08-10 1990-07-31 Gebruder Adams Armaturen U. Apparate Gmbh & Co., K.G. Rotary valve and seal
DE4343562A1 (de) * 1993-12-21 1995-06-22 Adams Gmbh U Co Armaturen Kg Metallische Lamellendichtung für Klappenventile
RU180425U1 (ru) * 2016-07-06 2018-06-13 Общество с ограниченной ответственностью "Научно-производственное объединение "Наука" Затвор дисковый поворотный

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096134B (de) * 1958-12-16 1960-12-29 Jansen Gmbh Th Elastische Lippendichtung fuer Klappenventile
US3462120A (en) * 1966-06-27 1969-08-19 Hills Mccanna Co Ball valve

Also Published As

Publication number Publication date
FR2279992A1 (fr) 1976-02-20
DE2524895C2 (de) 1986-07-24
DE2524895A1 (de) 1975-12-18
IT1041372B (it) 1980-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse