GB0422523D0 - Water supply shut off valve - Google Patents

Water supply shut off valve

Info

Publication number
GB0422523D0
GB0422523D0 GB0422523A GB0422523A GB0422523D0 GB 0422523 D0 GB0422523 D0 GB 0422523D0 GB 0422523 A GB0422523 A GB 0422523A GB 0422523 A GB0422523 A GB 0422523A GB 0422523 D0 GB0422523 D0 GB 0422523D0
Authority
GB
United Kingdom
Prior art keywords
valve
water supply
supply shut
shut
water
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.)
Withdrawn
Application number
GB0422523A
Other versions
GB2421558A (en
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
Priority to GB0422523A priority Critical patent/GB2421558A/en
Publication of GB0422523D0 publication Critical patent/GB0422523D0/en
Publication of GB2421558A publication Critical patent/GB2421558A/en
Withdrawn legal-status Critical Current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
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
    • F16K21/185—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level with electrical or magnetical means, e.g. with magnetic floats, for sensing the liquid level
    • 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
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • 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
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Float Valves (AREA)
GB0422523A 2004-10-11 2004-10-11 Water supply shut off valve Withdrawn GB2421558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0422523A GB2421558A (en) 2004-10-11 2004-10-11 Water supply shut off valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0422523A GB2421558A (en) 2004-10-11 2004-10-11 Water supply shut off valve

Publications (2)

Publication Number Publication Date
GB0422523D0 true GB0422523D0 (en) 2004-11-10
GB2421558A GB2421558A (en) 2006-06-28

Family

ID=33443700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0422523A Withdrawn GB2421558A (en) 2004-10-11 2004-10-11 Water supply shut off valve

Country Status (1)

Country Link
GB (1) GB2421558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114100890A (en) * 2021-11-08 2022-03-01 沪东中华造船(集团)有限公司 Economical ship wharf-leaning water curtain system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0515067D0 (en) 2005-07-22 2005-08-31 South Bank Univ Entpr Ltd Liquid cut-off device
RU2459993C2 (en) * 2008-02-01 2012-08-27 Владимир Александрович Парамошко Device to prevent emergency flooding of industrial and residential premises with water
GB2476351B (en) * 2008-03-27 2011-08-31 About Time Design Ltd Fluid flow control device
GB0805575D0 (en) 2008-03-27 2008-04-30 About Time Design Ltd Automatic fluid flow control device
CN103277567A (en) * 2013-06-03 2013-09-04 吴江市三达五金工具厂 Basin faucet capable of being turned off automatically
CN110394279A (en) * 2019-07-08 2019-11-01 深圳市华星光电技术有限公司 A kind of apparatus for coating and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922956A (en) * 1959-08-11 1963-04-03 Bengt Cavling Improvements in and relating to liquid level governors
JPS61180080A (en) * 1984-12-12 1986-08-12 パーク　ヒー　ヒュン Float valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114100890A (en) * 2021-11-08 2022-03-01 沪东中华造船(集团)有限公司 Economical ship wharf-leaning water curtain system

Also Published As

Publication number Publication date
GB2421558A (en) 2006-06-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)