GB617082A - Improvements in valves - Google Patents

Improvements in valves

Info

Publication number
GB617082A
GB617082A GB4114/46A GB411446A GB617082A GB 617082 A GB617082 A GB 617082A GB 4114/46 A GB4114/46 A GB 4114/46A GB 411446 A GB411446 A GB 411446A GB 617082 A GB617082 A GB 617082A
Authority
GB
United Kingdom
Prior art keywords
valve
spring
electromagnetically
pawl
electromagnet
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
GB4114/46A
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.)
MARTIN MOULET AND CIE
Original Assignee
MARTIN MOULET AND CIE
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 MARTIN MOULET AND CIE filed Critical MARTIN MOULET AND CIE
Publication of GB617082A publication Critical patent/GB617082A/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
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member

Landscapes

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

Abstract

617,082. Electromagnetically-operated valves. MARTIN, MOULET, & ClE. Feb. 9, 1946, No. 4114. Convention date, Feb. 13, 1945. [Class 135] An electromagnetically-actuated valve has a closure member 7, Fig. 1, seated against the force of a weak spring 18 by compression of a relatively powerful spring 8 under the action of a sliding operating-rod 26 connected to the movable core 25 of the electromagnet. A finger member 27, resiliently mounted in a slot in the rod 26 co-operates with two inclined surfaces on a pawl 12 rocking on a pivot 13 secured in a slotted, tubular, fixed member 16. The valve is opened and closed by successive energizations of the electromagnet and is locked in the closed position by the pawl. An indicating lamp may be provided in an electric circuit having two terminals 49, 50, Fig. 4, adapted to be bridged by a spring- loaded contact 47 when the valve is open.
GB4114/46A 1945-02-13 1946-02-09 Improvements in valves Expired GB617082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR617082X 1961-05-05

Publications (1)

Publication Number Publication Date
GB617082A true GB617082A (en) 1949-02-01

Family

ID=8982046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4114/46A Expired GB617082A (en) 1945-02-13 1946-02-09 Improvements in valves

Country Status (2)

Country Link
BE (1) BE617082A (en)
GB (1) GB617082A (en)

Also Published As

Publication number Publication date
BE617082A (en) 1962-10-30

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