GB449261A - Improvements in or relating to water tap - Google Patents

Improvements in or relating to water tap

Info

Publication number
GB449261A
GB449261A GB3690734A GB3690734A GB449261A GB 449261 A GB449261 A GB 449261A GB 3690734 A GB3690734 A GB 3690734A GB 3690734 A GB3690734 A GB 3690734A GB 449261 A GB449261 A GB 449261A
Authority
GB
United Kingdom
Prior art keywords
valve
casing
seat
spindle
closing
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
GB3690734A
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.)
ARTHUR DRU DRURY SMYTH
Original Assignee
ARTHUR DRU DRURY SMYTH
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 ARTHUR DRU DRURY SMYTH filed Critical ARTHUR DRU DRURY SMYTH
Priority to GB3690734A priority Critical patent/GB449261A/en
Publication of GB449261A publication Critical patent/GB449261A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)

Abstract

449,261. Manually - operated valves. SMYTH, A. D. D., Sidi Gaber, York Road, Woking, Surrey. Dec. 24, 1934, No. 36907. [Class 135] A self-closing push tap comprises a horizontal tubular casing A having a seat B for a valve member C located on the inlet or high-pressure side and carried by a push spindle C<2> supported at both ends of the casing, and an outlet in the form of a grating or a series of openings A<6> remote from the valve and its seating so that the valve cannot be damaged by the insertion of a tool therein. The outer end of the spindle C<2> has a tapered or conical knob C<3>. The casing A is threaded internally to receive the seat B and a ported disc A<3>. The latter forms one end of the casing, and also serves as an abutment for a spring D which aids the water pressure in closing the valve. The valve C, which is of the mitre type, has flats on its sides. In a modification, the valve member has a plane closure surface engaging a similar surface in a multi-ported seat.
GB3690734A 1934-12-24 1934-12-24 Improvements in or relating to water tap Expired GB449261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3690734A GB449261A (en) 1934-12-24 1934-12-24 Improvements in or relating to water tap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3690734A GB449261A (en) 1934-12-24 1934-12-24 Improvements in or relating to water tap

Publications (1)

Publication Number Publication Date
GB449261A true GB449261A (en) 1936-06-24

Family

ID=10392130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3690734A Expired GB449261A (en) 1934-12-24 1934-12-24 Improvements in or relating to water tap

Country Status (1)

Country Link
GB (1) GB449261A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344457A (en) * 1979-04-19 1982-08-17 Celso Caroli Tap and mixer for the delivery of water
US6539970B1 (en) 1999-10-21 2003-04-01 Prime Solutions, Llc Method and apparatus for servicing a pressurized system
US6837064B2 (en) 2001-12-31 2005-01-04 Prime Solutions Llc Coupling for servicing a pressurized system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344457A (en) * 1979-04-19 1982-08-17 Celso Caroli Tap and mixer for the delivery of water
US6539970B1 (en) 1999-10-21 2003-04-01 Prime Solutions, Llc Method and apparatus for servicing a pressurized system
US6981511B2 (en) 1999-10-21 2006-01-03 Prime Solutions, Llc Method and apparatus for servicing a pressurized system
US6837064B2 (en) 2001-12-31 2005-01-04 Prime Solutions Llc Coupling for servicing a pressurized system
US7096685B2 (en) 2001-12-31 2006-08-29 Prime Solutions Llc Coupling for servicing a pressurized system

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