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GB400810A - Improvements in float-actuated tap valves - Google Patents

Improvements in float-actuated tap valves

Info

Publication number
GB400810A
GB400810A GB171133A GB171133A GB400810A GB 400810 A GB400810 A GB 400810A GB 171133 A GB171133 A GB 171133A GB 171133 A GB171133 A GB 171133A GB 400810 A GB400810 A GB 400810A
Authority
GB
United Kingdom
Prior art keywords
valve
float
valve chamber
channel
arrangement
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
GB171133A
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.)
GEORGE ALAN ESSEX
Original Assignee
GEORGE ALAN ESSEX
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 GEORGE ALAN ESSEX filed Critical GEORGE ALAN ESSEX
Priority to GB171133A priority Critical patent/GB400810A/en
Publication of GB400810A publication Critical patent/GB400810A/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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Pens And Brushes (AREA)

Abstract

400,810. Ball-and-float valves. ESSEX, G. A., Trafford Park, Penrhyn Bay, Llandudno. Jan. 18, 1933, No. 1711. [Class 135.] A high-pressure float-valve comprises a valve plunger 5 opening with the fluid pressure and a restricted discharge outlet 26a of approximately the same area as the inlet-channel 8 connecting the main 6 with the valve chamber 27, the arrangement being such that the forces holding the valve open are greater than the force required to keep it closed whereby a rapid closing action is obtained. Combined with this arrangement is an air pocket 10 directly connected at 9 to the channel 8 so that vibrations in the fluid are damped out. The valve plunger 5 has a washer 12 which seals the end of the valve chamber in the fully open position. The float lever 22 is carried by a bracket 17 screwed adjustably on the end of the valve chamber so as to vary the operative relation between the float and the valve.
GB171133A 1933-01-18 1933-01-18 Improvements in float-actuated tap valves Expired GB400810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB171133A GB400810A (en) 1933-01-18 1933-01-18 Improvements in float-actuated tap valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB171133A GB400810A (en) 1933-01-18 1933-01-18 Improvements in float-actuated tap valves

Publications (1)

Publication Number Publication Date
GB400810A true GB400810A (en) 1933-11-02

Family

ID=9726677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB171133A Expired GB400810A (en) 1933-01-18 1933-01-18 Improvements in float-actuated tap valves

Country Status (1)

Country Link
GB (1) GB400810A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185880B (en) * 1963-07-05 1965-01-21 Bopp & Reuther Gmbh Device to prevent pressure surges when closing off automatic vent valves in fluid lines
US6354326B1 (en) * 1998-09-14 2002-03-12 Fluidmaster, Inc. Toilet fill valve with improved noise abatement
US6442772B2 (en) 1998-09-14 2002-09-03 Fluidmaster, Inc. Advanced dual-flush valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185880B (en) * 1963-07-05 1965-01-21 Bopp & Reuther Gmbh Device to prevent pressure surges when closing off automatic vent valves in fluid lines
US6354326B1 (en) * 1998-09-14 2002-03-12 Fluidmaster, Inc. Toilet fill valve with improved noise abatement
US6442772B2 (en) 1998-09-14 2002-09-03 Fluidmaster, Inc. Advanced dual-flush valve
US6604249B2 (en) 1998-09-14 2003-08-12 Fluidmaster, Inc. Advanced dual-flush valve

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