CH391408A - Klappenventil - Google Patents

Klappenventil

Info

Publication number
CH391408A
CH391408A CH112162A CH112162A CH391408A CH 391408 A CH391408 A CH 391408A CH 112162 A CH112162 A CH 112162A CH 112162 A CH112162 A CH 112162A CH 391408 A CH391408 A CH 391408A
Authority
CH
Switzerland
Prior art keywords
flap valve
flap
valve
Prior art date
Application number
CH112162A
Other languages
German (de)
English (en)
Inventor
Edward Swain Frank
Original Assignee
Edward Swain Frank
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 Edward Swain Frank filed Critical Edward Swain Frank
Publication of CH391408A publication Critical patent/CH391408A/de

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
    • 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
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
CH112162A 1961-02-10 1962-01-30 Klappenventil CH391408A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB495461A GB927502A (en) 1961-02-10 1961-02-10 Improvements in butterfly valves

Publications (1)

Publication Number Publication Date
CH391408A true CH391408A (de) 1965-04-30

Family

ID=9787017

Family Applications (1)

Application Number Title Priority Date Filing Date
CH112162A CH391408A (de) 1961-02-10 1962-01-30 Klappenventil

Country Status (4)

Country Link
BE (1) BE612959A (fr)
CH (1) CH391408A (fr)
ES (1) ES274206A1 (fr)
GB (1) GB927502A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0495925A4 (en) * 1989-10-06 1993-10-13 Keystone International Inc. Stop cock for a liquid container
US5294091A (en) * 1989-10-06 1994-03-15 Keystone International Holdings Corp. Stop cock for a liquid container
EP0774090A4 (fr) * 1994-06-03 1999-06-23 Keystone Int Ensemble soupape possedant un siege de soupape perfectionne

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372530A (en) * 1981-06-05 1983-02-08 Quartrol Corporation Valve and seal
CN108518490A (zh) * 2018-05-10 2018-09-11 江南阀门有限公司 一种分体式抗冲击低流阻蝶阀

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0495925A4 (en) * 1989-10-06 1993-10-13 Keystone International Inc. Stop cock for a liquid container
US5294091A (en) * 1989-10-06 1994-03-15 Keystone International Holdings Corp. Stop cock for a liquid container
EP0774090A4 (fr) * 1994-06-03 1999-06-23 Keystone Int Ensemble soupape possedant un siege de soupape perfectionne

Also Published As

Publication number Publication date
BE612959A (fr) 1962-05-16
ES274206A1 (es) 1962-04-01
GB927502A (en) 1963-05-29

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