GB2381569B - Temperature sensitive safety valve assembly - Google Patents

Temperature sensitive safety valve assembly

Info

Publication number
GB2381569B
GB2381569B GB0214736A GB0214736A GB2381569B GB 2381569 B GB2381569 B GB 2381569B GB 0214736 A GB0214736 A GB 0214736A GB 0214736 A GB0214736 A GB 0214736A GB 2381569 B GB2381569 B GB 2381569B
Authority
GB
United Kingdom
Prior art keywords
valve assembly
safety valve
temperature sensitive
sensitive safety
temperature
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 - Fee Related
Application number
GB0214736A
Other versions
GB0214736D0 (en
GB2381569A (en
Inventor
Sean Linden
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
Publication of GB0214736D0 publication Critical patent/GB0214736D0/en
Priority to PCT/GB2002/004981 priority Critical patent/WO2003046421A1/en
Priority to AU2002337365A priority patent/AU2002337365A1/en
Priority to US10/496,342 priority patent/US7273064B2/en
Priority to KR10-2004-7007559A priority patent/KR20040082374A/en
Priority to MXPA04004887A priority patent/MXPA04004887A/en
Priority to EP20020772607 priority patent/EP1451495A1/en
Priority to CA 2467477 priority patent/CA2467477A1/en
Priority to PL36965902A priority patent/PL369659A1/en
Priority to JP2003547827A priority patent/JP2005510679A/en
Priority to EA200400706A priority patent/EA006262B1/en
Priority to CNA028265807A priority patent/CN1610800A/en
Publication of GB2381569A publication Critical patent/GB2381569A/en
Application granted granted Critical
Publication of GB2381569B publication Critical patent/GB2381569B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/04—Removing or cutting-off the supply of inflammable material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/64—Pipe-line systems pressurised
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • 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
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Temperature-Responsive Valves (AREA)
GB0214736A 2001-11-22 2002-06-20 Temperature sensitive safety valve assembly Expired - Fee Related GB2381569B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CA 2467477 CA2467477A1 (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
PL36965902A PL369659A1 (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
US10/496,342 US7273064B2 (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
KR10-2004-7007559A KR20040082374A (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
MXPA04004887A MXPA04004887A (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly.
EP20020772607 EP1451495A1 (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
PCT/GB2002/004981 WO2003046421A1 (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
AU2002337365A AU2002337365A1 (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
JP2003547827A JP2005510679A (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
EA200400706A EA006262B1 (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly
CNA028265807A CN1610800A (en) 2001-11-22 2002-11-01 Temperature-sensitive safety valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0127969.4A GB0127969D0 (en) 2001-11-22 2001-11-22 HRV (linden valve)

Publications (3)

Publication Number Publication Date
GB0214736D0 GB0214736D0 (en) 2002-08-07
GB2381569A GB2381569A (en) 2003-05-07
GB2381569B true GB2381569B (en) 2004-11-10

Family

ID=9926227

Family Applications (4)

Application Number Title Priority Date Filing Date
GBGB0127969.4A Ceased GB0127969D0 (en) 2001-11-22 2001-11-22 HRV (linden valve)
GBGB0205475.7A Ceased GB0205475D0 (en) 2001-11-22 2002-03-08 HRV linden valve
GB0214736A Expired - Fee Related GB2381569B (en) 2001-11-22 2002-06-20 Temperature sensitive safety valve assembly
GBGB0214512.6A Pending GB0214512D0 (en) 2001-11-22 2002-06-24 Temperature sensitive safety valve assembly

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GBGB0127969.4A Ceased GB0127969D0 (en) 2001-11-22 2001-11-22 HRV (linden valve)
GBGB0205475.7A Ceased GB0205475D0 (en) 2001-11-22 2002-03-08 HRV linden valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
GBGB0214512.6A Pending GB0214512D0 (en) 2001-11-22 2002-06-24 Temperature sensitive safety valve assembly

Country Status (2)

Country Link
KR (1) KR20040082374A (en)
GB (4) GB0127969D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1610800A (en) 2001-11-22 2005-04-27 林登防护物有限公司 Temperature-sensitive safety valve assembly
GB0213936D0 (en) * 2002-06-18 2002-07-31 Linden Sean J The solar heat reacting valve
GB2424259A (en) * 2005-03-19 2006-09-20 Linden Shield Ltd Valve assemblies

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129673A (en) * 1979-03-24 1980-10-07 Hiroo Kondo Gas fire detecting safety valve
GB2084760A (en) * 1980-09-05 1982-04-15 Beazley Rodney Thomas Fire and hazard protection system
US5275193A (en) * 1992-03-13 1994-01-04 Wright John J Fusible link shutoff valve assembly
JPH09273720A (en) * 1996-04-01 1997-10-21 Takayasu Sangyo:Kk Gas supply stopping device
DE19715640A1 (en) * 1997-04-15 1998-10-29 Hueselmann Ulrike Heat-operated safety valve for gas pipe
DE19835375A1 (en) * 1998-08-05 2000-02-10 Rheinauer Masch Armaturen Gas cutoff fitting for gas conduit
US6155285A (en) * 1999-08-30 2000-12-05 Hsiao; Chi-Chen Gas safety valve

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129673A (en) * 1979-03-24 1980-10-07 Hiroo Kondo Gas fire detecting safety valve
GB2084760A (en) * 1980-09-05 1982-04-15 Beazley Rodney Thomas Fire and hazard protection system
US5275193A (en) * 1992-03-13 1994-01-04 Wright John J Fusible link shutoff valve assembly
JPH09273720A (en) * 1996-04-01 1997-10-21 Takayasu Sangyo:Kk Gas supply stopping device
DE19715640A1 (en) * 1997-04-15 1998-10-29 Hueselmann Ulrike Heat-operated safety valve for gas pipe
DE19835375A1 (en) * 1998-08-05 2000-02-10 Rheinauer Masch Armaturen Gas cutoff fitting for gas conduit
US6155285A (en) * 1999-08-30 2000-12-05 Hsiao; Chi-Chen Gas safety valve

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 2000074239 A *

Also Published As

Publication number Publication date
GB0214512D0 (en) 2002-08-07
KR20040082374A (en) 2004-09-24
GB0127969D0 (en) 2002-01-16
GB0214736D0 (en) 2002-08-07
GB0205475D0 (en) 2002-04-24
GB2381569A (en) 2003-05-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110620