GB1300490A - Improvements in or relating to pinch valves - Google Patents

Improvements in or relating to pinch valves

Info

Publication number
GB1300490A
GB1300490A GB17071A GB17071A GB1300490A GB 1300490 A GB1300490 A GB 1300490A GB 17071 A GB17071 A GB 17071A GB 17071 A GB17071 A GB 17071A GB 1300490 A GB1300490 A GB 1300490A
Authority
GB
United Kingdom
Prior art keywords
relating
pinch valves
hose
valves
tsentralnoe
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
GB17071A
Inventor
Alexandr Semenovich Smetanin
Valery Arkadievich Peretyagin
Vladimir Nokolaevich Chesnokov
Sergei Alexeevich Nazarov
Vladimir Georgievich Chernakov
Efim Moiseevich Rappoport
Grigory Samuilovich Fux
Ljudmila Mikhailo Vsesvetskaya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TS KB ARMATUROSTROENIA
Original Assignee
TS KB ARMATUROSTROENIA
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 TS KB ARMATUROSTROENIA filed Critical TS KB ARMATUROSTROENIA
Priority to GB17071A priority Critical patent/GB1300490A/en
Publication of GB1300490A publication Critical patent/GB1300490A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)

Abstract

1300490 Valves TSENTRALNOE KONSTRUKTORSKOE BJURO ARMATUROSTROENIA 1 Jan 1971 170/70 Heading F2V A pinch valve comprises a unitary hose 2 defining between its flared opposite ends a pair of flow passages 3 adapted to be closed by jaws 6, 7 actuated by differential leadscrew 8 extending through an opening 5 in a flat central portion of the hose.
GB17071A 1971-01-01 1971-01-01 Improvements in or relating to pinch valves Expired GB1300490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17071A GB1300490A (en) 1971-01-01 1971-01-01 Improvements in or relating to pinch valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17071A GB1300490A (en) 1971-01-01 1971-01-01 Improvements in or relating to pinch valves

Publications (1)

Publication Number Publication Date
GB1300490A true GB1300490A (en) 1972-12-20

Family

ID=9699639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17071A Expired GB1300490A (en) 1971-01-01 1971-01-01 Improvements in or relating to pinch valves

Country Status (1)

Country Link
GB (1) GB1300490A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee