GB2383533A - Sprinkler system - Google Patents

Sprinkler system

Info

Publication number
GB2383533A
GB2383533A GB0306499A GB0306499A GB2383533A GB 2383533 A GB2383533 A GB 2383533A GB 0306499 A GB0306499 A GB 0306499A GB 0306499 A GB0306499 A GB 0306499A GB 2383533 A GB2383533 A GB 2383533A
Authority
GB
United Kingdom
Prior art keywords
alarm
cover plate
sprinkler
sensor
sensors
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.)
Granted
Application number
GB0306499A
Other versions
GB0306499D0 (en
GB2383533B (en
Inventor
David Birkett
William Anthony Butler
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9897994&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2383533(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of GB0306499D0 publication Critical patent/GB0306499D0/en
Publication of GB2383533A publication Critical patent/GB2383533A/en
Application granted granted Critical
Publication of GB2383533B publication Critical patent/GB2383533B/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
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

A sprinkler system has individual sprinkler devices (1) with respective alarm sensors (19-22), the sensors being connected to a common alarm (6). Actuation of any alarm sensor (19-22) triggers the alarm (4) and an indication is given as to the location of the actuated sensor (19-22). The sprinkler devices (1) are of the kind having a water outlet (12) blocked by a heat-fusible or heat-rupturable plug (15-17) with a cover plate (19) which normally conceals the outlet (12) and which drops away when the temperature rises to a predetermined level. The sensor (19-22) comprises an electrical circuit which is completed through the cover plate (19). The cover plate (19) is held in position by upstanding prongs (20) attached to the plate (19) by solder (20a) and plugged into sockets (21) on a moulded plastics housing (8) of the sprinkler device (1).
GB0306499A 2000-08-22 2001-08-22 Sprinkler system Expired - Fee Related GB2383533B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0020551A GB0020551D0 (en) 2000-08-22 2000-08-22 Sprinkler system
PCT/GB2001/003775 WO2002015981A1 (en) 2000-08-22 2001-08-22 Sprinkler system

Publications (3)

Publication Number Publication Date
GB0306499D0 GB0306499D0 (en) 2003-04-23
GB2383533A true GB2383533A (en) 2003-07-02
GB2383533B GB2383533B (en) 2004-03-03

Family

ID=9897994

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0020551A Ceased GB0020551D0 (en) 2000-08-22 2000-08-22 Sprinkler system
GB0306499A Expired - Fee Related GB2383533B (en) 2000-08-22 2001-08-22 Sprinkler system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0020551A Ceased GB0020551D0 (en) 2000-08-22 2000-08-22 Sprinkler system

Country Status (4)

Country Link
EP (1) EP1320405A1 (en)
AU (1) AU2001284167A1 (en)
GB (2) GB0020551D0 (en)
WO (1) WO2002015981A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101247862B (en) 2005-06-03 2012-06-13 泰科消防产品有限责任公司 Residential flat plate concealed sprinkler
AU2006255189A1 (en) 2005-06-03 2006-12-14 Tyco Fire Products Lp Releasing control unit for a residential fire protection system
US8002046B2 (en) 2008-10-10 2011-08-23 Neeb Daniel A Apparatus for reducing the incidence of tampering with automatic fire sprinkler assemblies
KR20160021183A (en) 2013-06-20 2016-02-24 노보 노르디스크 에이/에스 Glp-1 derivatives and uses thereof
AU2014286234A1 (en) 2013-07-04 2015-12-17 Novo Nordisk A/S Derivatives of GLP-1 like peptides, and uses thereof
CN106999602B (en) 2014-11-27 2022-02-01 诺和诺德股份有限公司 GLP-1 derivatives and uses thereof
EP3233898A1 (en) 2014-12-17 2017-10-25 Novo Nordisk A/S Glp-1 derivatives and uses thereof
KR102098522B1 (en) * 2019-01-31 2020-04-07 박성원 Protection cover for sprinkler
KR20210109714A (en) * 2020-02-27 2021-09-07 주식회사 엘지에너지솔루션 Battery module having a structure capable of rapid cooling and the Energy Storage System comprising the same
KR20210109712A (en) * 2020-02-27 2021-09-07 주식회사 엘지에너지솔루션 Battery module having a structure capable of rapid cooling and the Energy Storage System comprising the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR602030A (en) * 1924-11-19 1926-03-11 Improvements in fire fighting procedures
FR791736A (en) * 1934-09-15 1935-12-16 Improvements to automatic fire extinguisher systems
US4976320A (en) * 1989-05-25 1990-12-11 Central Sprinkler Corporation Concealed sprinkler with drop down deflector assembly, and improved fusible valve lever assembly
EP0505672A2 (en) * 1991-03-25 1992-09-30 Grinnell Corporation Fire protection sprinkler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR602030A (en) * 1924-11-19 1926-03-11 Improvements in fire fighting procedures
FR791736A (en) * 1934-09-15 1935-12-16 Improvements to automatic fire extinguisher systems
US4976320A (en) * 1989-05-25 1990-12-11 Central Sprinkler Corporation Concealed sprinkler with drop down deflector assembly, and improved fusible valve lever assembly
EP0505672A2 (en) * 1991-03-25 1992-09-30 Grinnell Corporation Fire protection sprinkler

Also Published As

Publication number Publication date
GB0306499D0 (en) 2003-04-23
AU2001284167A1 (en) 2002-03-04
GB0020551D0 (en) 2000-10-11
WO2002015981A1 (en) 2002-02-28
EP1320405A1 (en) 2003-06-25
GB2383533B (en) 2004-03-03

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Legal Events

Date Code Title Description
713D Proc. under sect. 13(1) pat. act 1977 ** appl. filed
713H Application filed for a person not to be mentioned as an inventor - section 13(3) pat. acts 1972
737H Reference filed under section 37(1)
713J Application withdrawn - under sect. 13(3) for a person not to be mentioned as inventor
713L Application withdrawn - section 13(1)
737J Reference under section 37(1)/1977 withdrawn
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060822