GB780196A - Closure member for cistern and like overflow pipes - Google Patents

Closure member for cistern and like overflow pipes

Info

Publication number
GB780196A
GB780196A GB1655254A GB1655254A GB780196A GB 780196 A GB780196 A GB 780196A GB 1655254 A GB1655254 A GB 1655254A GB 1655254 A GB1655254 A GB 1655254A GB 780196 A GB780196 A GB 780196A
Authority
GB
United Kingdom
Prior art keywords
cistern
ball
closure member
overflow pipes
seat
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
GB1655254A
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.)
FREDERICK HENRY SHERBOURNE
Original Assignee
FREDERICK HENRY SHERBOURNE
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 FREDERICK HENRY SHERBOURNE filed Critical FREDERICK HENRY SHERBOURNE
Priority to GB1655254A priority Critical patent/GB780196A/en
Publication of GB780196A publication Critical patent/GB780196A/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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/01—Shape or selection of material for flushing cisterns
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power

Abstract

780,196. Float-actuated valves. SHERBOURNE, F. H., and HILL, J. July 13, 1955 [June 4, 1954], No. 16552/54. Class 135. A fitting 15 by which an overflow pipe 10 is secured to a cistern 11 includes a vertical bore 16 containing a buoyant cork ball 19 coacting with a seat 18 from which the ball rises to permit overflow of liquid. A pin 20 confines the ball to the bore 16. Normally the ball is in engagement with the seat 18 to prevent entry of cold air &c. to the cistern.
GB1655254A 1954-06-04 1954-06-04 Closure member for cistern and like overflow pipes Expired GB780196A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1655254A GB780196A (en) 1954-06-04 1954-06-04 Closure member for cistern and like overflow pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1655254A GB780196A (en) 1954-06-04 1954-06-04 Closure member for cistern and like overflow pipes

Publications (1)

Publication Number Publication Date
GB780196A true GB780196A (en) 1957-07-31

Family

ID=10079375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1655254A Expired GB780196A (en) 1954-06-04 1954-06-04 Closure member for cistern and like overflow pipes

Country Status (1)

Country Link
GB (1) GB780196A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176682A (en) * 1976-04-09 1979-12-04 Deere & Company Check valve ball stop clip
GB2159927A (en) * 1984-06-04 1985-12-11 Smith Corp A O Condensate discharge device for combustion apparatus
US4627460A (en) * 1984-06-04 1986-12-09 A. D. Smith Corporation Condensate discharge device for combustion apparatus
CN108204010A (en) * 2018-02-24 2018-06-26 张卫 Preheat water recoverer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176682A (en) * 1976-04-09 1979-12-04 Deere & Company Check valve ball stop clip
GB2159927A (en) * 1984-06-04 1985-12-11 Smith Corp A O Condensate discharge device for combustion apparatus
US4627460A (en) * 1984-06-04 1986-12-09 A. D. Smith Corporation Condensate discharge device for combustion apparatus
CN108204010A (en) * 2018-02-24 2018-06-26 张卫 Preheat water recoverer

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