CH543030A - Shut-off element with a pivoting flap - Google Patents

Shut-off element with a pivoting flap

Info

Publication number
CH543030A
CH543030A CH390272A CH390272A CH543030A CH 543030 A CH543030 A CH 543030A CH 390272 A CH390272 A CH 390272A CH 390272 A CH390272 A CH 390272A CH 543030 A CH543030 A CH 543030A
Authority
CH
Switzerland
Prior art keywords
shut
pivoting flap
flap
pivoting
Prior art date
Application number
CH390272A
Other languages
German (de)
Inventor
Dolder Guido
Original Assignee
Escher Wyss 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
Priority to CH390272A priority Critical patent/CH543030A/en
Application filed by Escher Wyss Ag filed Critical Escher Wyss Ag
Priority claimed from CH230973A external-priority patent/CH555502A/en
Priority to CH230873A priority patent/CH555501A/en
Priority to CH230973A priority patent/CH555502A/en
Priority to IT21030/73A priority patent/IT979614B/en
Priority to US00339308A priority patent/US3794288A/en
Priority to CA165,737A priority patent/CA970755A/en
Priority to ES412545A priority patent/ES412545A1/en
Priority to AU53251/73A priority patent/AU469053B2/en
Priority to AT220773A priority patent/AT328817B/en
Priority to AR247053A priority patent/AR198819A1/en
Priority to BE128758A priority patent/BE796732A/en
Priority to BR731852A priority patent/BR7301852D0/en
Priority to SE7303652A priority patent/SE392516B/en
Priority to NO1039/73A priority patent/NO135440C/no
Priority to GB1283373A priority patent/GB1412692A/en
Priority to FR7309477A priority patent/FR2176142B1/fr
Priority to ZA731844A priority patent/ZA731844B/en
Priority to JP48030760A priority patent/JPS492014A/ja
Publication of CH543030A publication Critical patent/CH543030A/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
    • F16K1/221—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 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
    • F16K1/22—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
CH390272A 1972-03-16 1972-03-16 Shut-off element with a pivoting flap CH543030A (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
CH390272A CH543030A (en) 1972-03-16 1972-03-16 Shut-off element with a pivoting flap
CH230873A CH555501A (en) 1972-03-16 1973-02-16 BARRIER WITH A SWIVELING FLAP.
CH230973A CH555502A (en) 1972-03-16 1973-02-16 BARRIER WITH A SWIVELING FLAP.
IT21030/73A IT979614B (en) 1972-03-16 1973-02-28 CLOSURE ORGAN WITH ROTATING BUTTERFLY
US00339308A US3794288A (en) 1972-03-16 1973-03-08 Butterfly valve
CA165,737A CA970755A (en) 1972-03-16 1973-03-09 Butterfly valve
ES412545A ES412545A1 (en) 1972-03-16 1973-03-12 Butterfly valve
AU53251/73A AU469053B2 (en) 1972-03-16 1973-03-13 Butterfly valve
AT220773A AT328817B (en) 1972-03-16 1973-03-13 SHUT-OFF DEVICE, IN PARTICULAR FOR PRESSURE PIPES OF HYDROPOWER PLANTS
AR247053A AR198819A1 (en) 1972-03-16 1973-03-14 IMPROVEMENTS TO A CLOSING ORGAN TO REGULATE MEDIA FLOW THROUGH A CHANNEL CLOSED ON ALL SIDES
BE128758A BE796732A (en) 1972-03-16 1973-03-14 SWIVEL VALVE STOPPER
BR731852A BR7301852D0 (en) 1972-03-16 1973-03-15 FILLING ORGANIZATION WITH ORIENTABLE VALVE FILLING ORGANIZATION WITH ORIENTABLE VALVE
SE7303652A SE392516B (en) 1972-03-16 1973-03-15 SHUTDOWN BODY WITH A SWIVELIDE CLAP
NO1039/73A NO135440C (en) 1972-03-16 1973-03-15
GB1283373A GB1412692A (en) 1972-03-16 1973-03-16 Butterfly valve
FR7309477A FR2176142B1 (en) 1972-03-16 1973-03-16
ZA731844A ZA731844B (en) 1972-03-16 1973-03-16 Butterfly valve
JP48030760A JPS492014A (en) 1972-03-16 1973-03-16

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH390272A CH543030A (en) 1972-03-16 1972-03-16 Shut-off element with a pivoting flap
CH230973A CH555502A (en) 1972-03-16 1973-02-16 BARRIER WITH A SWIVELING FLAP.
CH230873A CH555501A (en) 1972-03-16 1973-02-16 BARRIER WITH A SWIVELING FLAP.

Publications (1)

Publication Number Publication Date
CH543030A true CH543030A (en) 1973-10-15

Family

ID=33303396

Family Applications (2)

Application Number Title Priority Date Filing Date
CH390272A CH543030A (en) 1972-03-16 1972-03-16 Shut-off element with a pivoting flap
CH230873A CH555501A (en) 1972-03-16 1973-02-16 BARRIER WITH A SWIVELING FLAP.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH230873A CH555501A (en) 1972-03-16 1973-02-16 BARRIER WITH A SWIVELING FLAP.

Country Status (1)

Country Link
CH (2) CH543030A (en)

Also Published As

Publication number Publication date
CH555501A (en) 1974-10-31

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Legal Events

Date Code Title Description
PL Patent ceased