GB1408404A - Diaphragms for use in diaphragm valves for controlling fluid flow - Google Patents

Diaphragms for use in diaphragm valves for controlling fluid flow

Info

Publication number
GB1408404A
GB1408404A GB345575A GB345575A GB1408404A GB 1408404 A GB1408404 A GB 1408404A GB 345575 A GB345575 A GB 345575A GB 345575 A GB345575 A GB 345575A GB 1408404 A GB1408404 A GB 1408404A
Authority
GB
United Kingdom
Prior art keywords
diaphragms
fluid flow
controlling fluid
diaphragm valves
diaphragm
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
GB345575A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB345575A priority Critical patent/GB1408404A/en
Publication of GB1408404A publication Critical patent/GB1408404A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm cut-off apparatus
    • 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
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB345575A 1972-09-12 1972-09-12 Diaphragms for use in diaphragm valves for controlling fluid flow Expired GB1408404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB345575A GB1408404A (en) 1972-09-12 1972-09-12 Diaphragms for use in diaphragm valves for controlling fluid flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB345575A GB1408404A (en) 1972-09-12 1972-09-12 Diaphragms for use in diaphragm valves for controlling fluid flow

Publications (1)

Publication Number Publication Date
GB1408404A true GB1408404A (en) 1975-10-01

Family

ID=9758655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB345575A Expired GB1408404A (en) 1972-09-12 1972-09-12 Diaphragms for use in diaphragm valves for controlling fluid flow

Country Status (1)

Country Link
GB (1) GB1408404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018230A1 (en) * 1990-05-11 1991-11-28 Fluoroware, Inc. Plastic control valve
US7063304B2 (en) 2003-07-11 2006-06-20 Entegris, Inc. Extended stroke valve and diaphragm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991018230A1 (en) * 1990-05-11 1991-11-28 Fluoroware, Inc. Plastic control valve
US7063304B2 (en) 2003-07-11 2006-06-20 Entegris, Inc. Extended stroke valve and diaphragm

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee