CA972339A - Constrictable tube valve - Google Patents

Constrictable tube valve

Info

Publication number
CA972339A
CA972339A CA136,367A CA136367A CA972339A CA 972339 A CA972339 A CA 972339A CA 136367 A CA136367 A CA 136367A CA 972339 A CA972339 A CA 972339A
Authority
CA
Canada
Prior art keywords
tube valve
constrictable
constrictable tube
valve
tube
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
CA136,367A
Other languages
English (en)
Other versions
CA136367S (en
Inventor
Irving D. Press
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.)
Resistoflex Corp
Original Assignee
Resistoflex Corp
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 Resistoflex Corp filed Critical Resistoflex Corp
Application granted granted Critical
Publication of CA972339A publication Critical patent/CA972339A/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)
  • Pipe Accessories (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA136,367A 1971-03-22 1972-03-06 Constrictable tube valve Expired CA972339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12643671A 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
CA972339A true CA972339A (en) 1975-08-05

Family

ID=22424829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,367A Expired CA972339A (en) 1971-03-22 1972-03-06 Constrictable tube valve

Country Status (12)

Country Link
US (1) US3733046A (fr)
JP (1) JPS5510790B1 (fr)
AU (1) AU458592B2 (fr)
BE (1) BE780553A (fr)
CA (1) CA972339A (fr)
CH (1) CH549744A (fr)
FR (1) FR2131404A5 (fr)
GB (1) GB1321788A (fr)
IL (1) IL38930A (fr)
IT (1) IT952117B (fr)
NL (1) NL169218C (fr)
SE (1) SE378656B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103689A (en) * 1976-12-13 1978-08-01 Stephen Beecher Leighton Tissue pressure reference for cerebrospinal fluid shunting device
US4286733A (en) * 1980-02-06 1981-09-01 Weikert Roy J Apparatus for controlling flow of fluent material
US4452271A (en) * 1981-09-14 1984-06-05 Handley Industries, Inc. Plastic pipe squeezing device and valve box for use therewith
US4697785A (en) * 1986-04-14 1987-10-06 Tuseth Robert D Clamp for regulating flow of parenteral solutions
US4892229A (en) * 1988-08-24 1990-01-09 The Coca-Cola Company System for dispensing liquid from a paperboard carton
AU3639195A (en) * 1994-10-11 1996-05-02 Baxter International Inc. Easy-to-clamp tubing and a method for clamping the tubing
GB2351141A (en) * 1999-06-17 2000-12-20 Uponor Ltd Pinch valve
US11221078B2 (en) * 2018-08-14 2022-01-11 Automatic Switch Company Pinch valve guard

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE504449C (de) * 1930-08-04 Georg Weisheit Abschlussvorrichtung fuer Rohrleitungen
US143907A (en) * 1873-10-21 Improvement in stench-traps
US2467150A (en) * 1943-11-12 1949-04-12 Carl H Nordell Valve
GB693028A (en) * 1951-04-13 1953-06-17 Ronald Frederick George Morris Improvements in and relating to pinch valves
FR1384691A (fr) * 1963-11-15 1965-01-08 Commissariat Energie Atomique Vanne à manche élastique
US3610566A (en) * 1969-09-19 1971-10-05 Illinois Tool Works Rocker clamp for flexible tubing
US3624800A (en) * 1969-09-29 1971-11-30 Illinois Tool Works Fluid flow control means

Also Published As

Publication number Publication date
CH549744A (de) 1974-05-31
AU458592B2 (en) 1975-02-06
FR2131404A5 (fr) 1972-11-10
JPS5510790B1 (fr) 1980-03-19
NL169218B (nl) 1982-01-18
IL38930A (en) 1974-09-10
IT952117B (it) 1973-07-20
NL7203085A (fr) 1972-09-26
US3733046A (en) 1973-05-15
AU4026872A (en) 1973-10-25
IL38930A0 (en) 1972-05-30
SE378656B (fr) 1975-09-08
NL169218C (nl) 1982-06-16
BE780553A (fr) 1972-07-03
GB1321788A (en) 1973-06-27

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