GB190320131A - Improvements in Water Valves and the like. - Google Patents

Improvements in Water Valves and the like.

Info

Publication number
GB190320131A
GB190320131A GB190320131DA GB190320131A GB 190320131 A GB190320131 A GB 190320131A GB 190320131D A GB190320131D A GB 190320131DA GB 190320131 A GB190320131 A GB 190320131A
Authority
GB
United Kingdom
Prior art keywords
piston
water
valve
chamber
knob
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
Inventor
Henry Lewis Doulton
Richard James Pleace
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
Application granted granted Critical
Publication of GB190320131A publication Critical patent/GB190320131A/en
Expired legal-status Critical Current

Links

Landscapes

  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

20,131. Doulton, H. L., and Pleace, R. J. Sept. 18. Self-closing valves; regulating discharge from valves.-The water or other discharge valve shown in Fig. 1 is constructed to close automatically after a certain quantity of water has passed. The valve-spindle D is formed with a piston-like collar E above which is loosely mounted a packing- piston Q confined by a pin J, the whole sliding in a chamber G above the valve seat. When the valve is opened by pressing down the knob 0 against the action of the spring M, the water has access to the space above the piston Q over the collar E and through the passages H in the piston. On the knob being released the closing of the valve by the water pressure and the spring M is retarded by the water in the chamber G which is forced out through the passage K, the time taken being regulated by a screw L. In the modification shown in Fig. 2, the chamber G is fed through passages N in a piston S fitted above with a flap-disc 0.
GB190320131D 1903-09-18 1903-09-18 Improvements in Water Valves and the like. Expired GB190320131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190320131T 1903-09-18

Publications (1)

Publication Number Publication Date
GB190320131A true GB190320131A (en) 1904-07-21

Family

ID=32158960

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190320131D Expired GB190320131A (en) 1903-09-18 1903-09-18 Improvements in Water Valves and the like.

Country Status (1)

Country Link
GB (1) GB190320131A (en)

Similar Documents

Publication Publication Date Title
GB190320131A (en) Improvements in Water Valves and the like.
US635104A (en) Double throttle-valve.
US784408A (en) Pressure-regulator.
US419447A (en) Bacfk-pressu re valve
GB190918807A (en) Improvements in Self-closing Valves.
GB190400505A (en) Improvements in Self-closing and other Valves.
US161977A (en) Improvement in water-closet valves
GB189813041A (en) Improvements in Self Closing Taps.
US558794A (en) Automatic pressure-reducing valve
US761973A (en) Faucet or cock.
GB148405A (en) Quick closure for steam and gas turbines
GB190804742A (en) Improvements in Automatically Closing Valve Mechanisms.
US319577A (en) Self-closing faucet
GB724366A (en) Faucet
GB190405203A (en) Improvements in Reducing Valves.
US995642A (en) Valve.
US189908A (en) Improvement in water-closet valves
GB190509334A (en) Improvements in Valves and Cocks.
GB190302926A (en) An Improved Spring or Push in Valve Tap for Water and other Liquids.
GB191106269A (en) New and Improved Valve.
GB190718607A (en) Improvements in Pressure Reducing Valves.
GB190822477A (en) Automatic Closing Valve for Gas.
GB190514638A (en) Improvements in Non-concussion Valves or Taps.
GB190307500A (en) Improved Construction of Draw-off Tap or Valve.
GB190314055A (en) Improvements in Water Valves