GB689295A - Improvements in or relating to valves - Google Patents

Improvements in or relating to valves

Info

Publication number
GB689295A
GB689295A GB2521951A GB2521951A GB689295A GB 689295 A GB689295 A GB 689295A GB 2521951 A GB2521951 A GB 2521951A GB 2521951 A GB2521951 A GB 2521951A GB 689295 A GB689295 A GB 689295A
Authority
GB
United Kingdom
Prior art keywords
solenoid
seat
port
energised
seated
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
GB2521951A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2521951A priority Critical patent/GB689295A/en
Publication of GB689295A publication Critical patent/GB689295A/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
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • F16K31/0631—Lift valves with movable valve member positioned between seats with ball shaped valve members
    • 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
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0634—Lift valves with fixed seats positioned between movable valve members
    • F16K31/0637—Lift valves with fixed seats positioned between movable valve members with ball shaped valve members

Landscapes

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

Abstract

689,295. Valves. GARDNER, L. H. Oct. 29, 1951, No. 25219/51. Class 135. A solenoid-operated valve comprises a body 10 with an inlet port 11 and a work port 12 connecting, e.g., with a ram. Both ports communicate with a bore 13 containing a seat 14 for a closure member 17, the upper end 16 of which forms the armature of a solenoid 21. The end of bore 13 remote from the solenoid is closed by a plug 36 having exhaust passages 38 which connect with port 12 when member 17 is seated and the solenoid is de-energised. A tubular extension 33 of member 17 carries a seat 39 for a ball valve 40 held from the seat, when the member 17 is seated, by a stem 37 on the plug 36. Thus when the solenoid is energised, the work port is disconnected from the exhaust passages and connected to the inlet port. A knob 32 permits of manual operation of the valve, and passages 41, 42 in the member 17 prevent any dashpot action due to fluid leaking past the member.
GB2521951A 1951-10-29 1951-10-29 Improvements in or relating to valves Expired GB689295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2521951A GB689295A (en) 1951-10-29 1951-10-29 Improvements in or relating to valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2521951A GB689295A (en) 1951-10-29 1951-10-29 Improvements in or relating to valves

Publications (1)

Publication Number Publication Date
GB689295A true GB689295A (en) 1953-03-25

Family

ID=10224136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2521951A Expired GB689295A (en) 1951-10-29 1951-10-29 Improvements in or relating to valves

Country Status (1)

Country Link
GB (1) GB689295A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241005A (en) * 1963-02-14 1966-03-15 Jr Isaac A Morris Solenoid with enlarged plunger head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241005A (en) * 1963-02-14 1966-03-15 Jr Isaac A Morris Solenoid with enlarged plunger head

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