GB8611589D0 - Battery powered temperature alarm - Google Patents

Battery powered temperature alarm

Info

Publication number
GB8611589D0
GB8611589D0 GB868611589A GB8611589A GB8611589D0 GB 8611589 D0 GB8611589 D0 GB 8611589D0 GB 868611589 A GB868611589 A GB 868611589A GB 8611589 A GB8611589 A GB 8611589A GB 8611589 D0 GB8611589 D0 GB 8611589D0
Authority
GB
United Kingdom
Prior art keywords
battery powered
temperature alarm
powered temperature
alarm
battery
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Withdrawn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
GB868611589A
Other versions
GB2200232A (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.)
Hagin A B
Original Assignee
Hagin A B
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 Hagin A B filed Critical Hagin A B
Priority to GB08611589A priority Critical patent/GB2200232A/en
Publication of GB8611589D0 publication Critical patent/GB8611589D0/en
Publication of GB2200232A publication Critical patent/GB2200232A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/005—Circuits arrangements for indicating a predetermined temperature
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/181—Prevention or correction of operating errors due to failing power supply

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)
GB08611589A 1986-05-13 1986-05-13 Battery powered temperature alarm Withdrawn GB2200232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08611589A GB2200232A (en) 1986-05-13 1986-05-13 Battery powered temperature alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08611589A GB2200232A (en) 1986-05-13 1986-05-13 Battery powered temperature alarm

Publications (2)

Publication Number Publication Date
GB8611589D0 true GB8611589D0 (en) 1986-06-18
GB2200232A GB2200232A (en) 1988-07-27

Family

ID=10597761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08611589A Withdrawn GB2200232A (en) 1986-05-13 1986-05-13 Battery powered temperature alarm

Country Status (1)

Country Link
GB (1) GB2200232A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247095B (en) * 1990-07-27 1994-08-03 Tensator Ltd An alarm system for a barrier
CA2070165A1 (en) * 1992-06-01 1993-12-02 Ru H. Zhao Alarm system for solar ultraviolet causing skin diseases (assuv)
FR2692392A1 (en) * 1992-06-12 1993-12-17 Barguirdjian Pascal Electronic mannequin for public areas and road signalling - has system of motors and springs to move its arms and is equipped with electronic alarm to deter tampering or vandalism
NO324346B1 (en) 2006-01-05 2007-09-24 Anders Sande Temperature warnings for use in electrical installations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1397589A (en) * 1972-11-30 1975-06-11 Statitrol Corp Low battery output detection circuits
US3934145A (en) * 1973-10-25 1976-01-20 Emhart Corporation Ionization smoke detector and alarm system
GB1488246A (en) * 1974-10-07 1977-10-12 Russell B Alarms
US4030086A (en) * 1975-11-10 1977-06-14 General Electric Company Battery voltage detection and warning means
JPS5734445Y2 (en) * 1977-08-19 1982-07-29
US4302753A (en) * 1978-01-26 1981-11-24 Pittway Corporation Multi-function combustion detecting device

Also Published As

Publication number Publication date
GB2200232A (en) 1988-07-27

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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)