CA911971A - Pinch valve - Google Patents

Pinch valve

Info

Publication number
CA911971A
CA911971A CA911971A CA911971DA CA911971A CA 911971 A CA911971 A CA 911971A CA 911971 A CA911971 A CA 911971A CA 911971D A CA911971D A CA 911971DA CA 911971 A CA911971 A CA 911971A
Authority
CA
Canada
Prior art keywords
pinch valve
pinch
valve
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
CA911971A
Inventor
D. A. Jackson Lawrence
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.)
LAWJACK EQUIPMENT Ltd
Original Assignee
LAWJACK EQUIPMENT Ltd
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 LAWJACK EQUIPMENT Ltd filed Critical LAWJACK EQUIPMENT Ltd
Application granted granted Critical
Publication of CA911971A publication Critical patent/CA911971A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CA911971A 1969-03-03 1969-03-03 Pinch valve Expired CA911971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA44512 1969-03-03

Publications (1)

Publication Number Publication Date
CA911971A true CA911971A (en) 1972-10-10

Family

ID=4084979

Family Applications (1)

Application Number Title Priority Date Filing Date
CA911971A Expired CA911971A (en) 1969-03-03 1969-03-03 Pinch valve

Country Status (1)

Country Link
CA (1) CA911971A (en)

Similar Documents

Publication Publication Date Title
CA939586A (en) Diverter pinch valve
CA935420A (en) Valves
CA942160A (en) Valves
CA918032A (en) Valve assembly
AU1510370A (en) Valve arrangement
AU444986B2 (en) Valves
CA879545A (en) Pinch valve
CA911971A (en) Pinch valve
CA934269A (en) Valve
AU436888B2 (en) Valve construction
CA830258A (en) Reducing valve
CA814276A (en) Valve
CA822540A (en) Valve
CA830805A (en) Valve
CA826520A (en) Valve
CA826067A (en) Valve
CA826924A (en) Valve
CA825032A (en) Valve
CA829150A (en) Valve
CA817789A (en) Pipe-cleaner valve
CA939585A (en) Valve
CA829659A (en) Valve
CA824455A (en) Valves
CA824022A (en) Valves
CA829655A (en) Application valve