CA2377885A1 - Gas valve safety device - Google Patents

Gas valve safety device Download PDF

Info

Publication number
CA2377885A1
CA2377885A1 CA002377885A CA2377885A CA2377885A1 CA 2377885 A1 CA2377885 A1 CA 2377885A1 CA 002377885 A CA002377885 A CA 002377885A CA 2377885 A CA2377885 A CA 2377885A CA 2377885 A1 CA2377885 A1 CA 2377885A1
Authority
CA
Canada
Prior art keywords
knob
gas valve
gas
add
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.)
Abandoned
Application number
CA002377885A
Other languages
English (en)
French (fr)
Inventor
Yossi Karta
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.)
Century Investments Ltd
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
Publication of CA2377885A1 publication Critical patent/CA2377885A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • 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
    • 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
    • F16K31/10—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member
    • F16K31/105—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid with additional mechanism between armature and closure member for rotating valves
    • 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
    • F16K31/563—Mechanical actuating means without stable intermediate position, e.g. with snap action for rotating or pivoting valves
    • 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
    • F16K31/566—Mechanical actuating means without stable intermediate position, e.g. with snap action using a bistable spring device arranged symmetrically around the actuating stem
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/18—Detecting fluid leaks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1915—Burner gas cutoff

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Emergency Alarm Devices (AREA)
  • Fluid-Driven Valves (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Magnetically Actuated Valves (AREA)
CA002377885A 1999-06-27 2000-06-18 Gas valve safety device Abandoned CA2377885A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL130651 1999-06-27
IL13065199A IL130651A (en) 1999-06-27 1999-06-27 Gas valve safety device
PCT/IL2000/000354 WO2001001432A1 (en) 1999-06-27 2000-06-18 Gas valve safety device

Publications (1)

Publication Number Publication Date
CA2377885A1 true CA2377885A1 (en) 2001-01-04

Family

ID=11072969

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002377885A Abandoned CA2377885A1 (en) 1999-06-27 2000-06-18 Gas valve safety device

Country Status (9)

Country Link
US (1) US6170509B1 (enExample)
EP (1) EP1206787B1 (enExample)
JP (1) JP2003503654A (enExample)
AT (1) ATE254800T1 (enExample)
AU (1) AU5244500A (enExample)
CA (1) CA2377885A1 (enExample)
DE (1) DE60006684D1 (enExample)
IL (1) IL130651A (enExample)
WO (1) WO2001001432A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017162189A1 (zh) * 2016-03-25 2017-09-28 时代大陆机电科技（大连）有限公司 电磁阀装置

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* Cited by examiner, † Cited by third party
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MY121845A (en) * 1998-09-11 2006-02-28 Panasonic Corp Gas type identification system
GB0030907D0 (en) * 2000-12-16 2001-01-31 Eco Electronics Dev Co Ltd Fluid control valves
US6374850B1 (en) * 2001-02-16 2002-04-23 Scott M. Timm Emergency gas line shut-off system
CA2467477A1 (en) * 2001-11-22 2003-06-05 The Linden Shield Limited Temperature-sensitive safety valve assembly
GB0213936D0 (en) * 2002-06-18 2002-07-31 Linden Sean J The solar heat reacting valve
US6733276B1 (en) 2003-03-04 2004-05-11 Jeffrey R. Kopping Gas shut-off device
JP2005045974A (ja) * 2003-07-25 2005-02-17 Denso Corp ブラシレスモータ駆動装置
US7604216B2 (en) * 2006-01-18 2009-10-20 Innovative Technology Concepts, Inc. Remotely activated manifold shut-off
US9016662B2 (en) * 2006-08-29 2015-04-28 Custom Controls, Llc Efficient manual to automatic valve conversion device
US8931755B2 (en) * 2006-08-29 2015-01-13 Custom Controls, Llc Manual to automatic valve conversion device
US8172198B2 (en) * 2007-08-09 2012-05-08 Goodrich Corporation Valve assembly for aircraft water supply system
US20100000612A1 (en) * 2007-12-07 2010-01-07 Innovative Technology Concepts, Inc. Remotely activated manifold shut-off and method of using the same
GB2477776A (en) * 2010-02-12 2011-08-17 Haven Ltd Valve with leak detector
US20130134342A1 (en) * 2011-11-26 2013-05-30 Jesse Shiffer Gas safety valve
JP6463462B2 (ja) * 2014-08-19 2019-02-06 マイヤー インテレクチュアル プロパティーズ リミテッド 高度調理器具による自動調理制御
KR200480570Y1 (ko) * 2015-01-28 2016-06-10 후이-밍 린 전기식 가스 차단 밸브
PT108670B (pt) * 2015-07-07 2020-10-14 Epal - Empresa Portuguesa Das Águas Livres, S.A. Sistema anti-fuga para um circuito de doseamento de gases/líquidos
US9671031B2 (en) * 2015-11-01 2017-06-06 Mordechai Ben Old Wireless electric valve for automatic closing and opening of main fluid pipe
CN108431475B (zh) 2015-12-22 2019-12-20 韦克斯曼消费产品集团有限公司 水阀关闭系统
US11766151B2 (en) 2016-02-18 2023-09-26 Meyer Intellectual Properties Ltd. Cooking system with error detection
EP3416529A4 (en) 2016-02-18 2019-08-21 Meyer Intellectual Properties Limited ADDITIONAL BUTTON FOR A COOKING SYSTEM
PE20191559A1 (es) * 2017-02-08 2019-10-25 Mark Eugene Bishoff Valvula de cierre para un circuito de fluido y metodo para operar la misma
US10876277B1 (en) 2019-01-04 2020-12-29 Mohammad Taghi Fatehi Automatic seismic wave detector and valve controller
US10718442B1 (en) 2019-01-04 2020-07-21 Mohammad Taghi Fatehi Retrofit automatic seismic wave detector and valve shutoff device
US10982789B2 (en) * 2019-02-14 2021-04-20 Sensus Spectrum, Llc Gas meters having high pressure shut-off valves and related gas flow control systems
CN110261050B (zh) * 2019-07-31 2021-07-27 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） 一种基于阀杆扭矩变化蝶阀密封性能监测装置和监测方法
US11112809B1 (en) 2020-02-28 2021-09-07 Michael Bafaro Gas alarm and safety system and method
US20230243509A1 (en) * 2020-06-13 2023-08-03 Butterfly Gandhimathi Appliances Limited Safety knobs for gas cooktops
CN112963607B (zh) * 2021-02-05 2022-06-24 中国地震局工程力学研究所 一种带有双磁路传感器的控制系统
CN116085688B (zh) * 2023-02-08 2025-12-09 保一集团有限公司 一种多功能燃气管道智能安全阀系统

Family Cites Families (19)

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US118008A (en) * 1871-08-15 Improvement in apparatus for automatically operating gas-cocks
US2333370A (en) * 1940-09-16 1943-11-02 Stanley W Graham Automatic shutoff
US3085781A (en) * 1962-01-15 1963-04-16 R & A Machine Company Inc Valve actuator
US3685790A (en) * 1971-04-30 1972-08-22 Maxon Corp Valve actuating mechanism
USRE30135E (en) * 1973-02-09 1979-11-06 Amelia Inc. Electric fail-safe actuator
US3923475A (en) * 1973-10-25 1975-12-02 Waukee Eng Co Firecheck
US3955186A (en) * 1974-05-17 1976-05-04 Compugraphic Corporation Character image generation apparatus and CRT phototypesetting system
JPS54114843U (enExample) * 1978-02-01 1979-08-11
US4533114A (en) * 1983-02-08 1985-08-06 Posi-Seal International, Inc. Fail-safe actuator for rotary valves
US4488567A (en) * 1983-07-05 1984-12-18 Grant Willie T Automatic valve closer
ES279457Y (es) 1984-05-24 1985-06-16 Bouzas Fuentetaja Julio Valvula de paso de interrupcion automatica del suministro para caso de fugas de gas
JPS61177266U (enExample) * 1985-04-24 1986-11-05
US4637423A (en) * 1985-09-27 1987-01-20 Gray David K Pneumatic gas cylinder valve actuator
US4916437A (en) 1987-08-14 1990-04-10 Gazzaz Hesham H Gas monitoring system with leak detection and flow cutoff
IT1253111B (it) 1991-07-15 1995-07-10 Dispositivo di sicurezza contro le fughe di gas.
GB9205876D0 (en) * 1992-03-18 1992-04-29 Ici Plc Valve closing mechanism
US5409037A (en) * 1994-06-06 1995-04-25 Wheeler; Jaye F. Automatic device for the detection and shutoff of excess water flow in pipes
US5632302A (en) * 1995-12-22 1997-05-27 Lenoir, Jr.; Robert M. Overflow protection shut-off apparatus for use with a water heater
US5967171A (en) * 1996-08-22 1999-10-19 Dwyer, Jr.; George W. Shut-off system for preventing water damage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017162189A1 (zh) * 2016-03-25 2017-09-28 时代大陆机电科技（大连）有限公司 电磁阀装置

Also Published As

Publication number Publication date
EP1206787B1 (en) 2003-11-19
ATE254800T1 (de) 2003-12-15
JP2003503654A (ja) 2003-01-28
WO2001001432A1 (en) 2001-01-04
US6170509B1 (en) 2001-01-09
DE60006684D1 (de) 2003-12-24
IL130651A0 (en) 2001-04-30
AU5244500A (en) 2001-01-31
IL130651A (en) 2002-02-10
EP1206787A1 (en) 2002-05-22
EP1206787A4 (en) 2002-09-11

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued