GB191116159A - Improvements in or relating to Pump Valves. - Google Patents

Improvements in or relating to Pump Valves.

Info

Publication number
GB191116159A
GB191116159A GB191116159DA GB191116159A GB 191116159 A GB191116159 A GB 191116159A GB 191116159D A GB191116159D A GB 191116159DA GB 191116159 A GB191116159 A GB 191116159A
Authority
GB
United Kingdom
Prior art keywords
relating
valves
flap
pump valves
valve
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
Edmund Richards Corn
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 GB191116159A publication Critical patent/GB191116159A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)

Abstract

16,159. Corn, E. R. July 12. Hinged valves.-In valves for pumps of the kind in which a flap of leather &c. is used partly as a hinge for the valve lid E and partly as a pad, the weight on the underside is in the shape of a disk C adapted to fit a conical seating B in the casing A, thus forming a secondary valve below the flap. An adjustable stop-piece O limits the rise of the hinged valve.
GB191116159D 1911-07-12 1911-07-12 Improvements in or relating to Pump Valves. Expired GB191116159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191116159T 1911-07-12

Publications (1)

Publication Number Publication Date
GB191116159A true GB191116159A (en) 1912-03-07

Family

ID=32639417

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191116159D Expired GB191116159A (en) 1911-07-12 1911-07-12 Improvements in or relating to Pump Valves.

Country Status (1)

Country Link
GB (1) GB191116159A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063570A (en) * 1976-08-19 1977-12-20 Mitchell H Charles Backflow check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063570A (en) * 1976-08-19 1977-12-20 Mitchell H Charles Backflow check valve

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