CH388710A - Shut-off device - Google Patents

Shut-off device

Info

Publication number
CH388710A
CH388710A CH7632959A CH7632959A CH388710A CH 388710 A CH388710 A CH 388710A CH 7632959 A CH7632959 A CH 7632959A CH 7632959 A CH7632959 A CH 7632959A CH 388710 A CH388710 A CH 388710A
Authority
CH
Switzerland
Prior art keywords
shut
Prior art date
Application number
CH7632959A
Other languages
German (de)
Original Assignee
Von Roll Ag
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 Von Roll Ag filed Critical Von Roll Ag
Priority to CH7632959A priority Critical patent/CH388710A/en
Priority to BE593465A priority patent/BE593465A/en
Priority to ES0259962A priority patent/ES259962A1/en
Priority to GB2661160A priority patent/GB963997A/en
Publication of CH388710A publication Critical patent/CH388710A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/16—Pivoted closures
    • F16J13/18—Pivoted closures pivoted directly on the frame
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH7632959A 1959-07-29 1959-07-29 Shut-off device CH388710A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH7632959A CH388710A (en) 1959-07-29 1959-07-29 Shut-off device
BE593465A BE593465A (en) 1959-07-29 1960-07-27 Sealing device.
ES0259962A ES259962A1 (en) 1959-07-29 1960-07-28 Means for sealing relatively movable members
GB2661160A GB963997A (en) 1959-07-29 1960-07-29 Means for sealing relatively movable members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7632959A CH388710A (en) 1959-07-29 1959-07-29 Shut-off device

Publications (1)

Publication Number Publication Date
CH388710A true CH388710A (en) 1965-02-28

Family

ID=4534831

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7632959A CH388710A (en) 1959-07-29 1959-07-29 Shut-off device

Country Status (1)

Country Link
CH (1) CH388710A (en)

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