GB565538A - Fluid flow control device - Google Patents

Fluid flow control device

Info

Publication number
GB565538A
GB565538A GB3914/43A GB391443A GB565538A GB 565538 A GB565538 A GB 565538A GB 3914/43 A GB3914/43 A GB 3914/43A GB 391443 A GB391443 A GB 391443A GB 565538 A GB565538 A GB 565538A
Authority
GB
United Kingdom
Prior art keywords
tube
casing
valve
barrier
passages
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
GB3914/43A
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.)
JULIA EMERY GROVE
Original Assignee
JULIA EMERY GROVE
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 JULIA EMERY GROVE filed Critical JULIA EMERY GROVE
Publication of GB565538A publication Critical patent/GB565538A/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
    • F16K7/07—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 fluid pressure
    • F16K7/075—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 fluid pressure a rigid body being located within the tubular diaphragm

Abstract

565,538. Valves. GROVE, M. H., and GROVE, J. E., [trading as FLUID CONTROL ENGINEERING CO]. March 10, 1943, No. 3914. Convention date, Sept. 29, 1942. [Class 135] A valve device actuated by fluid pressure under the control of an auxiliary valve has a main closure comprising a tube of resilient material having its ends sealed to the casing about the passages and adapted to co-operate with a cylindrical barrier disposed within the tube between its ends and having a diameter greater than the diameter of the passages. As shown in the Fig., the resilient tube 13 at one end has an inturned flange 16, clamped between a shoulder 31 on the casing and a ring 29 connected with a barrier 17 by a series of bars adapted to prevent inward collapse of the tube. At the other end, the tube has an out turned flange 14 clamped against a shoulder 38 on the casing by a rib 39 on a detachable casing part 34 which part also presses on a ring 33 joined to the barrier by supporting bars 23. Around the tube the casing is formed with an annular actuating chamber 41 having a radial depth of from about 1/16 to 1/20 of the diameter of the barrier. This chamber is connected by pipes 42, 43 and control cock 52, with the main inlet 11. To limit the rate of valve operation, the entrance to the pipe 43 is restricted at 46 and the entrance to the pipe 42 is restricted at 42a, and a relief valve is fitted to the conduit 43 to discharge excess pressure to the atmosphere. In a modification (Fig. 11 not shown) the control cock is replaced by a manually operable piston valve working in a ported liner in the main casing. The casing section 34 may be replaced by an angle piece. In another form of angle valve, the barrier is held in position and the resilient tube clamped in place by a cage member integral with a removable cover plate. In still another form having inlet and outlet passages in line, the resilient tube is arranged at right angles to the line joining the inlet and outlet passages. When used as a pressure relieving valve, the control cock is replaced by a diaphragm-actuated spring-loaded lift valve.
GB3914/43A 1942-09-29 1943-03-10 Fluid flow control device Expired GB565538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US565538XA 1942-09-29 1942-09-29

Publications (1)

Publication Number Publication Date
GB565538A true GB565538A (en) 1944-11-15

Family

ID=22005156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3914/43A Expired GB565538A (en) 1942-09-29 1943-03-10 Fluid flow control device

Country Status (1)

Country Link
GB (1) GB565538A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698711A (en) * 1951-02-06 1955-01-04 United Aircraft Corp Compressor air bleed closure
DE1163623B (en) * 1957-09-03 1964-02-20 Union Carbide Corp Valve device for dispensing a gas-borne powder
GB2120754A (en) * 1982-03-24 1983-12-07 Brombach Hansjoerg Flow regulating device
WO1989000639A1 (en) * 1987-07-10 1989-01-26 Ford Motor Company Limited Throttle valve for an internal combustion engine
GB2225841A (en) * 1988-11-14 1990-06-13 Oden Corp Filling nozzle cut-off valve.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698711A (en) * 1951-02-06 1955-01-04 United Aircraft Corp Compressor air bleed closure
DE1163623B (en) * 1957-09-03 1964-02-20 Union Carbide Corp Valve device for dispensing a gas-borne powder
GB2120754A (en) * 1982-03-24 1983-12-07 Brombach Hansjoerg Flow regulating device
US4545403A (en) * 1982-03-24 1985-10-08 Hansjorg Brombach Flow regulating device
WO1989000639A1 (en) * 1987-07-10 1989-01-26 Ford Motor Company Limited Throttle valve for an internal combustion engine
US5007395A (en) * 1987-07-10 1991-04-16 Ford Motor Company Throttle valve for an internal combustion engine
GB2225841A (en) * 1988-11-14 1990-06-13 Oden Corp Filling nozzle cut-off valve.

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