GB1209185A - Improvements relating to solenoid-operated fluid flow control valves - Google Patents

Improvements relating to solenoid-operated fluid flow control valves

Info

Publication number
GB1209185A
GB1209185A GB4195167A GB4195167A GB1209185A GB 1209185 A GB1209185 A GB 1209185A GB 4195167 A GB4195167 A GB 4195167A GB 4195167 A GB4195167 A GB 4195167A GB 1209185 A GB1209185 A GB 1209185A
Authority
GB
United Kingdom
Prior art keywords
solenoid
fluid flow
flow control
control valves
improvements relating
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
GB4195167A
Inventor
William Frederick Fellows
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.)
WELLMAN IND CONTROLS Ltd
Original Assignee
WELLMAN IND CONTROLS 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 WELLMAN IND CONTROLS Ltd filed Critical WELLMAN IND CONTROLS Ltd
Priority to GB4195167A priority Critical patent/GB1209185A/en
Publication of GB1209185A publication Critical patent/GB1209185A/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

Landscapes

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

Abstract

1,209,185. Valves. WELLMAN INDUSTRIAL CONTROLS Ltd. 14 Oct., 1968 [14 Sept., 1967], No. 41951/67. Heading F2V. A valve comprises two closure members 16, 20 each actuated by a solenoid 30, 34, and having a stop 35 which co-acts with a resilient ring 42 to act as a buffer. The stop has a conical recess 38 and the ring 42 locates in a groove in a conical end of the armature, so as to extend therefrom and provide a clearance 50 in the extreme position of the armature. The closure members are connected to the armatures by resilient members 31, and diaphragms 48 seal the armatures from the valve passageways.
GB4195167A 1967-09-14 1967-09-14 Improvements relating to solenoid-operated fluid flow control valves Expired GB1209185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4195167A GB1209185A (en) 1967-09-14 1967-09-14 Improvements relating to solenoid-operated fluid flow control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4195167A GB1209185A (en) 1967-09-14 1967-09-14 Improvements relating to solenoid-operated fluid flow control valves

Publications (1)

Publication Number Publication Date
GB1209185A true GB1209185A (en) 1970-10-21

Family

ID=10422122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4195167A Expired GB1209185A (en) 1967-09-14 1967-09-14 Improvements relating to solenoid-operated fluid flow control valves

Country Status (1)

Country Link
GB (1) GB1209185A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258749A (en) * 1978-09-28 1981-03-31 The Bendix Corporation Dual solenoid vacuum modulator
NL2009473C2 (en) * 2012-09-17 2014-03-18 Intell Properties B V Linear solenoid actuator.
WO2014095403A1 (en) * 2012-12-21 2014-06-26 Continental Automotive Gmbh Valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258749A (en) * 1978-09-28 1981-03-31 The Bendix Corporation Dual solenoid vacuum modulator
NL2009473C2 (en) * 2012-09-17 2014-03-18 Intell Properties B V Linear solenoid actuator.
EP2708785A1 (en) * 2012-09-17 2014-03-19 Intell Properties B.V. Linear solenoid actuator
WO2014095403A1 (en) * 2012-12-21 2014-06-26 Continental Automotive Gmbh Valve

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees