GB394159A - Non-concussive valve for water or the like - Google Patents

Non-concussive valve for water or the like

Info

Publication number
GB394159A
GB394159A GB2272332A GB2272332A GB394159A GB 394159 A GB394159 A GB 394159A GB 2272332 A GB2272332 A GB 2272332A GB 2272332 A GB2272332 A GB 2272332A GB 394159 A GB394159 A GB 394159A
Authority
GB
United Kingdom
Prior art keywords
valve
concussive
barber
push
water
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
GB2272332A
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.)
Edward Barber and Co Ltd
Original Assignee
Edward Barber and Co 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 Edward Barber and Co Ltd filed Critical Edward Barber and Co Ltd
Priority to GB2272332A priority Critical patent/GB394159A/en
Publication of GB394159A publication Critical patent/GB394159A/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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
    • F16K21/10—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulic brake cylinder acting on the closure member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Check Valves (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

394,159. Non-concussive stop valves. BARBER & CO., Ltd., E. and BARBER, E., Paxton Road, Tottenham, London. Aug. 13, 1932, No. 22723. [Class 135.] A self-closing non-concussive stop valve for water supplies comprises a push lift valve C, D with a cup-leather dashpot arrangement G all enclosed in a removable unit member P together with a rotary pierced needle valve K, L for controlling the speed at which the valve closes after release'of the push C. The removable working unit P makes joint with the valve casing at two points by means of flanges and washers Q. R.
GB2272332A 1932-08-13 1932-08-13 Non-concussive valve for water or the like Expired GB394159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2272332A GB394159A (en) 1932-08-13 1932-08-13 Non-concussive valve for water or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2272332A GB394159A (en) 1932-08-13 1932-08-13 Non-concussive valve for water or the like

Publications (1)

Publication Number Publication Date
GB394159A true GB394159A (en) 1933-06-22

Family

ID=10184065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2272332A Expired GB394159A (en) 1932-08-13 1932-08-13 Non-concussive valve for water or the like

Country Status (1)

Country Link
GB (1) GB394159A (en)

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