GB9924896D0 - Improvements in fluid fuel shut-off devices - Google Patents

Improvements in fluid fuel shut-off devices

Info

Publication number
GB9924896D0
GB9924896D0 GBGB9924896.5A GB9924896A GB9924896D0 GB 9924896 D0 GB9924896 D0 GB 9924896D0 GB 9924896 A GB9924896 A GB 9924896A GB 9924896 D0 GB9924896 D0 GB 9924896D0
Authority
GB
United Kingdom
Prior art keywords
devices
fluid fuel
fuel shut
shut
fluid
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Withdrawn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
GBGB9924896.5A
Other versions
GB2355509A (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.)
Teddington Controls Ltd
Original Assignee
Teddington Controls Ltd
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 Teddington Controls Ltd filed Critical Teddington Controls Ltd
Priority to GB9924896A priority Critical patent/GB2355509A/en
Publication of GB9924896D0 publication Critical patent/GB9924896D0/en
Publication of GB2355509A publication Critical patent/GB2355509A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0063—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames with simultaneous removal of inflammable materials
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • 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
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1026—Fire protection devices
    • 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
    • F23N5/247—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/16—Fail safe using melting materials or shape memory alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Temperature-Responsive Valves (AREA)
GB9924896A 1999-10-21 1999-10-21 Snap action shut-off valve Withdrawn GB2355509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9924896A GB2355509A (en) 1999-10-21 1999-10-21 Snap action shut-off valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9924896A GB2355509A (en) 1999-10-21 1999-10-21 Snap action shut-off valve

Publications (2)

Publication Number Publication Date
GB9924896D0 true GB9924896D0 (en) 1999-12-22
GB2355509A GB2355509A (en) 2001-04-25

Family

ID=10863107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9924896A Withdrawn GB2355509A (en) 1999-10-21 1999-10-21 Snap action shut-off valve

Country Status (1)

Country Link
GB (1) GB2355509A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428282B (en) * 2005-07-14 2007-05-09 David Neill Heating/cooling systems
GB2469298B (en) * 2009-04-08 2012-12-12 Kohler Mira Ltd Valves
ITUB20155370A1 (en) * 2015-11-09 2017-05-09 Pietro Fiorentini Spa SAFETY VALVE FOR GAS SENSITIVE TO TEMPERATURE AND METHOD FOR THE CONSTRUCTION OF SUCH SAFETY VALVE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL201520A (en) * 1954-10-28 1900-01-01
JP3500249B2 (en) * 1996-06-26 2004-02-23 株式会社日立ビルシステム Baggage inspection X-ray equipment

Also Published As

Publication number Publication date
GB2355509A (en) 2001-04-25

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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)