FR2154833A5 - - Google Patents

Info

Publication number
FR2154833A5
FR2154833A5 FR7134669A FR7134669A FR2154833A5 FR 2154833 A5 FR2154833 A5 FR 2154833A5 FR 7134669 A FR7134669 A FR 7134669A FR 7134669 A FR7134669 A FR 7134669A FR 2154833 A5 FR2154833 A5 FR 2154833A5
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
FR7134669A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7134669A priority Critical patent/FR2154833A5/fr
Application granted granted Critical
Publication of FR2154833A5 publication Critical patent/FR2154833A5/fr
Expired 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2007—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 arranged externally of valve member specially adapted operating means therefor
    • 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
    • F16K1/20—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 arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2064—Special features or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7134669A 1971-09-27 1971-09-27 Expired FR2154833A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7134669A FR2154833A5 (en) 1971-09-27 1971-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7134669A FR2154833A5 (en) 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
FR2154833A5 true FR2154833A5 (en) 1973-05-18

Family

ID=9083506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134669A Expired FR2154833A5 (en) 1971-09-27 1971-09-27

Country Status (1)

Country Link
FR (1) FR2154833A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201644A1 (en) * 1984-12-28 1986-11-20 Keystone International Inc. Positioning assembly for use with rotatable valves
DE4310902A1 (en) * 1993-04-02 1994-06-09 Mtu Friedrichshafen Gmbh Shut=off flap valve for engine exhaust pipes - has valve flap connected to bearing pins by angled sections to rotate without lift.
DE4310901A1 (en) * 1993-04-02 1994-10-06 Mtu Friedrichshafen Gmbh Flap-type shut-off valve
EP2118536A1 (en) * 2007-02-16 2009-11-18 Woodward Governor Company Tube-end butterfly metering and shutoff valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201644A1 (en) * 1984-12-28 1986-11-20 Keystone International Inc. Positioning assembly for use with rotatable valves
DE4310902A1 (en) * 1993-04-02 1994-06-09 Mtu Friedrichshafen Gmbh Shut=off flap valve for engine exhaust pipes - has valve flap connected to bearing pins by angled sections to rotate without lift.
DE4310901A1 (en) * 1993-04-02 1994-10-06 Mtu Friedrichshafen Gmbh Flap-type shut-off valve
EP2118536A1 (en) * 2007-02-16 2009-11-18 Woodward Governor Company Tube-end butterfly metering and shutoff valve
EP2118536A4 (en) * 2007-02-16 2011-03-30 Woodward Governor Co Tube-end butterfly metering and shutoff valve

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Legal Events

Date Code Title Description
ST Notification of lapse