GB853469A - Improvements in or relating to valves for controlling fluid flow - Google Patents

Improvements in or relating to valves for controlling fluid flow

Info

Publication number
GB853469A
GB853469A GB3670455A GB3670455A GB853469A GB 853469 A GB853469 A GB 853469A GB 3670455 A GB3670455 A GB 3670455A GB 3670455 A GB3670455 A GB 3670455A GB 853469 A GB853469 A GB 853469A
Authority
GB
United Kingdom
Prior art keywords
valve
diaphragm
electromagnet
openings
rod
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
GB3670455A
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.)
ADA IRENE MATTHEWS
CHARLES SIDNEY DOBNEY
PHILIP REGINALD MONK
Baird and Tatlock Ltd
Original Assignee
ADA IRENE MATTHEWS
CHARLES SIDNEY DOBNEY
PHILIP REGINALD MONK
Baird and Tatlock 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 ADA IRENE MATTHEWS, CHARLES SIDNEY DOBNEY, PHILIP REGINALD MONK, Baird and Tatlock Ltd filed Critical ADA IRENE MATTHEWS
Priority to GB3670455A priority Critical patent/GB853469A/en
Publication of GB853469A publication Critical patent/GB853469A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0658—Armature and valve member being one single element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

853,469. Valves. BAIRD & TATLOCK (LONDON) Ltd., MATTHEWS, A. I., [Representative of MATTHEWS, S. J.], CHAPMAN, D. R., DOBNEY, C. S., and MONK, P. R. Dec. 18, 1956 [Dec. 21, 1955], No. 36704/55. Class 135. In a diaphragm valve having a body 1 formed with two or more passageways 2, 3 each opening at one end into the flat base surface of a circular cavity 6 formed in a face of the body, a flexible diaphragm 8 is clamped by a ring 16 against the base of the cavity over an area surrounding the openings and is moved to connect and disconnect the openings by a rod 15 which forms the armature of an electromagnet 19. When the electromagnet is energized the armature is attracted to the polepiece 27 and opens the valve against the force of closure spring 30. In another embodiment (not shown), the electromagnet is omitted and fluid pressure acting through one of the openings on the underside of the diaphragm against the force of spring causes the valve to act as a safety valve ; adjustment of spring force being provided by screwed plug. Alternatively, the rod 15 may be fitted with a cam lever which when rotated acts on the top face of ring 16 to open the valve. The diaphragm is formed of a flexible impervious material bonded to a resilient material and a projection on this part is forced into an axial bore of a stud also having a diametred drilling and grub-screw attachment to the rod 15.
GB3670455A 1955-12-21 1955-12-21 Improvements in or relating to valves for controlling fluid flow Expired GB853469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3670455A GB853469A (en) 1955-12-21 1955-12-21 Improvements in or relating to valves for controlling fluid flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3670455A GB853469A (en) 1955-12-21 1955-12-21 Improvements in or relating to valves for controlling fluid flow

Publications (1)

Publication Number Publication Date
GB853469A true GB853469A (en) 1960-11-09

Family

ID=10390499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3670455A Expired GB853469A (en) 1955-12-21 1955-12-21 Improvements in or relating to valves for controlling fluid flow

Country Status (1)

Country Link
GB (1) GB853469A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477693A (en) * 1966-12-16 1969-11-11 Perry S Bezanis Cam operated fluid valve
EP0104787A1 (en) * 1982-09-07 1984-04-04 Greatbatch Enterprises, Inc. Low power electromagnetic valve
GB2131130A (en) * 1982-11-12 1984-06-13 Kiwi Coders Corp Piezoelectric fluid control device
US4614328A (en) * 1983-11-11 1986-09-30 M.A.L. Industrial Automation Systems Ltd. Reciprocatable-plunger type control valve
EP0197567A2 (en) * 1985-02-07 1986-10-15 WEBER S.r.l. Electromagnetic injector for an I.C. engine
US4714234A (en) * 1982-09-07 1987-12-22 Greatbatch Enterprises, Inc. Low power electromagnetic valve
EP0479650A1 (en) * 1990-10-03 1992-04-08 Hydris Societe Anonyme Safety valve for fluid circuit

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3477693A (en) * 1966-12-16 1969-11-11 Perry S Bezanis Cam operated fluid valve
EP0104787A1 (en) * 1982-09-07 1984-04-04 Greatbatch Enterprises, Inc. Low power electromagnetic valve
US4714234A (en) * 1982-09-07 1987-12-22 Greatbatch Enterprises, Inc. Low power electromagnetic valve
GB2131130A (en) * 1982-11-12 1984-06-13 Kiwi Coders Corp Piezoelectric fluid control device
US4614328A (en) * 1983-11-11 1986-09-30 M.A.L. Industrial Automation Systems Ltd. Reciprocatable-plunger type control valve
EP0197567A2 (en) * 1985-02-07 1986-10-15 WEBER S.r.l. Electromagnetic injector for an I.C. engine
EP0197567A3 (en) * 1985-02-07 1987-11-19 WEBER S.r.l. Electromagnetic injector for an i.c. engine
EP0479650A1 (en) * 1990-10-03 1992-04-08 Hydris Societe Anonyme Safety valve for fluid circuit
FR2667674A1 (en) * 1990-10-03 1992-04-10 Hydris SAFETY VALVE FOR FLUID CIRCUIT.
US5113896A (en) * 1990-10-03 1992-05-19 Hydris Safety valve for fluid circuit

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