CH555497A - VANNE A PAPILLON. - Google Patents

VANNE A PAPILLON.

Info

Publication number
CH555497A
CH555497A CH992672A CH992672A CH555497A CH 555497 A CH555497 A CH 555497A CH 992672 A CH992672 A CH 992672A CH 992672 A CH992672 A CH 992672A CH 555497 A CH555497 A CH 555497A
Authority
CH
Switzerland
Prior art keywords
papillon
vanne
Prior art date
Application number
CH992672A
Other languages
German (de)
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of CH555497A publication Critical patent/CH555497A/en

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
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2265—Shaping 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)
  • Lift Valve (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
CH992672A 1971-08-30 1972-07-07 VANNE A PAPILLON. CH555497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7131290A FR2151470A5 (en) 1971-08-30 1971-08-30

Publications (1)

Publication Number Publication Date
CH555497A true CH555497A (en) 1974-10-31

Family

ID=9082306

Family Applications (1)

Application Number Title Priority Date Filing Date
CH992672A CH555497A (en) 1971-08-30 1972-07-07 VANNE A PAPILLON.

Country Status (8)

Country Link
BE (1) BE785452A (en)
CH (1) CH555497A (en)
DE (1) DE2235640A1 (en)
ES (1) ES405522A1 (en)
FR (1) FR2151470A5 (en)
GB (1) GB1404201A (en)
IT (1) IT964630B (en)
NL (1) NL7209435A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244014A (en) * 1989-05-23 1993-09-14 Henry Ehrenberg Multi-way valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379739A1 (en) * 1977-02-07 1978-09-01 Pont A Mousson BUTTERFLY VALVE, CORRESPONDING CUFF, AND MANUFACTURING METHOD
FR2398239A1 (en) * 1977-07-21 1979-02-16 Tomoe Technical Research Cy Throttle valve with low-friction coatings - at friction surfaces metal valve plate and synthetic rubber seating
FR2570789B1 (en) * 1984-09-27 1986-12-05 Amri BUTTERFLY VALVE WITH UNIVERSAL CHARACTER AND METHOD FOR MANUFACTURING SAID TAP
GB2286651B (en) * 1994-02-18 1997-11-05 Bray Int Inc Rotary valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5244014A (en) * 1989-05-23 1993-09-14 Henry Ehrenberg Multi-way valve

Also Published As

Publication number Publication date
DE2235640A1 (en) 1973-03-15
FR2151470A5 (en) 1973-04-20
NL7209435A (en) 1973-03-02
ES405522A1 (en) 1976-01-16
GB1404201A (en) 1975-08-28
BE785452A (en) 1972-10-16
IT964630B (en) 1974-01-31

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Legal Events

Date Code Title Description
PL Patent ceased