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GB643904A - Improvements in pinch valves - Google Patents

Improvements in pinch valves

Info

Publication number
GB643904A
GB643904A GB1548A GB1548A GB643904A GB 643904 A GB643904 A GB 643904A GB 1548 A GB1548 A GB 1548A GB 1548 A GB1548 A GB 1548A GB 643904 A GB643904 A GB 643904A
Authority
GB
United Kingdom
Prior art keywords
pinch valves
pinch
valves
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
GB1548A
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.)
WILLIAM STOCKDALE
Original Assignee
WILLIAM STOCKDALE
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 WILLIAM STOCKDALE filed Critical WILLIAM STOCKDALE
Priority to GB1548A priority Critical patent/GB643904A/en
Publication of GB643904A publication Critical patent/GB643904A/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
    • F16K7/06—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 by means of a screw-spindle, cam, or other mechanical means
    • F16K7/061—Screw clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB1548A 1948-01-01 1948-01-01 Improvements in pinch valves Expired GB643904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1548A GB643904A (en) 1948-01-01 1948-01-01 Improvements in pinch valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1548A GB643904A (en) 1948-01-01 1948-01-01 Improvements in pinch valves

Publications (1)

Publication Number Publication Date
GB643904A true GB643904A (en) 1950-09-27

Family

ID=9696837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1548A Expired GB643904A (en) 1948-01-01 1948-01-01 Improvements in pinch valves

Country Status (1)

Country Link
GB (1) GB643904A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038850B (en) * 1954-10-25 1958-09-11 Herwarth Reich Dipl Ing Hose clamp valve
US2890855A (en) * 1955-06-15 1959-06-16 Robert K Little Pinch valve
US2958502A (en) * 1954-08-30 1960-11-01 Gail G Grigsby Differential screw actuated pinch valve
US2985420A (en) * 1958-01-16 1961-05-23 Allen Sherman Hoff Co Fluid control devices
US3204919A (en) * 1961-07-31 1965-09-07 Tripoli Split sleeve control valve
GB2141211A (en) * 1983-06-09 1984-12-12 Ipco Corp Tube-squeezing mechanism
GB2160621A (en) * 1984-05-31 1985-12-24 Baj Vickers Ltd Valve operating mechanisms
EP2920497A4 (en) * 2012-11-02 2016-09-21 Oxo Fab Inc SLEEVE VALVE HAVING UPPER AND LOWER HOUSINGS, PIVOTLY MOUNTED

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958502A (en) * 1954-08-30 1960-11-01 Gail G Grigsby Differential screw actuated pinch valve
DE1038850B (en) * 1954-10-25 1958-09-11 Herwarth Reich Dipl Ing Hose clamp valve
US2890855A (en) * 1955-06-15 1959-06-16 Robert K Little Pinch valve
US2985420A (en) * 1958-01-16 1961-05-23 Allen Sherman Hoff Co Fluid control devices
US3204919A (en) * 1961-07-31 1965-09-07 Tripoli Split sleeve control valve
GB2141211A (en) * 1983-06-09 1984-12-12 Ipco Corp Tube-squeezing mechanism
GB2160621A (en) * 1984-05-31 1985-12-24 Baj Vickers Ltd Valve operating mechanisms
EP2920497A4 (en) * 2012-11-02 2016-09-21 Oxo Fab Inc SLEEVE VALVE HAVING UPPER AND LOWER HOUSINGS, PIVOTLY MOUNTED

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