GB1399764A - Valves - Google Patents

Valves

Info

Publication number
GB1399764A
GB1399764A GB3963672A GB3963672A GB1399764A GB 1399764 A GB1399764 A GB 1399764A GB 3963672 A GB3963672 A GB 3963672A GB 3963672 A GB3963672 A GB 3963672A GB 1399764 A GB1399764 A GB 1399764A
Authority
GB
United Kingdom
Prior art keywords
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
GB3963672A
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.)
Union Carbide Canada Ltd
Original Assignee
Union Carbide Canada 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 Union Carbide Canada Ltd filed Critical Union Carbide Canada Ltd
Publication of GB1399764A publication Critical patent/GB1399764A/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
GB3963672A 1971-08-27 1972-08-25 Valves Expired GB1399764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA121525A CA936438A (en) 1971-08-27 1971-08-27 Stream line flow valve

Publications (1)

Publication Number Publication Date
GB1399764A true GB1399764A (en) 1975-07-02

Family

ID=4090710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3963672A Expired GB1399764A (en) 1971-08-27 1972-08-25 Valves

Country Status (3)

Country Link
CA (1) CA936438A (en)
DE (2) DE7231292U (en)
GB (1) GB1399764A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907457A1 (en) * 1979-02-26 1980-09-04 Olympia Werke Ag DEVICE FOR LEAK-FREE CONNECTING CAVES IN TUBES AND CONTAINERS
US4456223A (en) * 1981-12-03 1984-06-26 Bentley Laboratories, Inc. Flow control apparatus
EP0190388B1 (en) * 1985-02-02 1989-12-20 Oriplast Gebr. Krayer GmbH, Herstellung und Vertrieb medizinischer und pharmazeutischer Artikel Squeeze connector
US5338313A (en) * 1992-12-17 1994-08-16 Thomas J. Fogarty, M.D. Adjustable valve having a radially compressible sealing body

Also Published As

Publication number Publication date
CA936438A (en) 1973-11-06
DE2241592A1 (en) 1973-05-24
DE7231292U (en) 1974-07-11

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years