FR1300519A - Shut-off devices, in particular intended for appliance connections - Google Patents

Shut-off devices, in particular intended for appliance connections

Info

Publication number
FR1300519A
FR1300519A FR873210A FR873210A FR1300519A FR 1300519 A FR1300519 A FR 1300519A FR 873210 A FR873210 A FR 873210A FR 873210 A FR873210 A FR 873210A FR 1300519 A FR1300519 A FR 1300519A
Authority
FR
France
Prior art keywords
shut
devices
particular intended
appliance connections
appliance
Prior art date
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
FR873210A
Other languages
French (fr)
Inventor
August Konig
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 filed Critical
Priority to FR873210A priority Critical patent/FR1300519A/en
Application granted granted Critical
Publication of FR1300519A publication Critical patent/FR1300519A/en
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
    • F16K1/22—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
    • F16K1/2268—Sealing means for the axis of rotation
    • 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
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR873210A 1961-09-14 1961-09-14 Shut-off devices, in particular intended for appliance connections Expired FR1300519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR873210A FR1300519A (en) 1961-09-14 1961-09-14 Shut-off devices, in particular intended for appliance connections

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR873210A FR1300519A (en) 1961-09-14 1961-09-14 Shut-off devices, in particular intended for appliance connections

Publications (1)

Publication Number Publication Date
FR1300519A true FR1300519A (en) 1962-08-03

Family

ID=8762848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873210A Expired FR1300519A (en) 1961-09-14 1961-09-14 Shut-off devices, in particular intended for appliance connections

Country Status (1)

Country Link
FR (1) FR1300519A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531075A (en) * 1967-10-20 1970-09-29 Kazuo Kitazawa Butterfly valve
US3572632A (en) * 1969-03-10 1971-03-30 Sundstrand Hydraulic Ab Flap valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531075A (en) * 1967-10-20 1970-09-29 Kazuo Kitazawa Butterfly valve
US3572632A (en) * 1969-03-10 1971-03-30 Sundstrand Hydraulic Ab Flap valve

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