GB570405A - Improvements in or relating to valve control mechanism - Google Patents

Improvements in or relating to valve control mechanism

Info

Publication number
GB570405A
GB570405A GB873343A GB873343A GB570405A GB 570405 A GB570405 A GB 570405A GB 873343 A GB873343 A GB 873343A GB 873343 A GB873343 A GB 873343A GB 570405 A GB570405 A GB 570405A
Authority
GB
United Kingdom
Prior art keywords
relating
control mechanism
valve control
energized
pressure fluid
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
GB873343A
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.)
EW Bliss Co Inc
Original Assignee
EW Bliss Co Inc
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 EW Bliss Co Inc filed Critical EW Bliss Co Inc
Priority to GB873343A priority Critical patent/GB570405A/en
Publication of GB570405A publication Critical patent/GB570405A/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

Abstract

570,405. Valves. ARNOLD, C. (Bliss Co., E. W.). June 1, 1943, No. 8733. [Class 135] The supply and exhaust of pressure fluid for operating a main valve is controlled by auxiliary valves 49, 50 operated by a lever 60 connected to a solenoid armature 65, moved up when the coil 73 is energized. In this position, the upper end abuts against a plug 75 and closes a port 86 through which pressure fluid is supplied to initiate the return movement when the solenoid is de-energized.
GB873343A 1943-06-01 1943-06-01 Improvements in or relating to valve control mechanism Expired GB570405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB873343A GB570405A (en) 1943-06-01 1943-06-01 Improvements in or relating to valve control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB873343A GB570405A (en) 1943-06-01 1943-06-01 Improvements in or relating to valve control mechanism

Publications (1)

Publication Number Publication Date
GB570405A true GB570405A (en) 1945-07-05

Family

ID=9858211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB873343A Expired GB570405A (en) 1943-06-01 1943-06-01 Improvements in or relating to valve control mechanism

Country Status (1)

Country Link
GB (1) GB570405A (en)

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