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AU6841490A - Heat sensor - Google Patents

Heat sensor

Info

Publication number
AU6841490A
AU6841490A AU68414/90A AU6841490A AU6841490A AU 6841490 A AU6841490 A AU 6841490A AU 68414/90 A AU68414/90 A AU 68414/90A AU 6841490 A AU6841490 A AU 6841490A AU 6841490 A AU6841490 A AU 6841490A
Authority
AU
Australia
Prior art keywords
heat sensor
sensor
heat
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
AU68414/90A
Other versions
AU645767B2 (en
Inventor
Isao Asano
Shuzou Minowa
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Publication of AU6841490A publication Critical patent/AU6841490A/en
Application granted granted Critical
Publication of AU645767B2 publication Critical patent/AU645767B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
AU68414/90A 1989-12-25 1990-12-21 Heat sensor Expired AU645767B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-335319 1989-12-25
JP33531989 1989-12-25

Publications (2)

Publication Number Publication Date
AU6841490A true AU6841490A (en) 1991-06-27
AU645767B2 AU645767B2 (en) 1994-01-27

Family

ID=18287193

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68414/90A Expired AU645767B2 (en) 1989-12-25 1990-12-21 Heat sensor

Country Status (4)

Country Link
AU (1) AU645767B2 (en)
DE (1) DE4040639A1 (en)
FI (1) FI906243A7 (en)
GB (1) GB2239709B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425582A (en) * 1992-01-31 1995-06-20 Hochiki Kabushiki Kaisha Thermal detector and method of producing the same
GB2286685B (en) * 1992-01-31 1996-01-17 Hochiki Co Thermal detector and method of producing the same
DE19521391C1 (en) * 1995-05-02 1996-08-08 Landis & Gyr Tech Innovat Housing for electric temp. sensor recessed into wall of room
DE19912256C1 (en) * 1999-03-18 2000-11-16 Siemens Ag Electronic apparatus, e.g. for use in motor vehicles, is produced by supplying a circuit board with components, followed by a one-piece plastic molding
ES2769602T3 (en) * 2010-09-07 2020-06-26 Utc Fire & Security Corp Detector assembly
WO2015142192A1 (en) * 2014-03-17 2015-09-24 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
JP7458759B2 (en) * 2019-12-03 2024-04-01 日本光電工業株式会社 temperature probe
JP2022166685A (en) * 2021-04-21 2022-11-02 パナソニックＩｐマネジメント株式会社 sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE470608A (en) * 1946-01-17
US3467542A (en) * 1965-12-13 1969-09-16 Corhart Refractories Co Protection of refractory bodies from thermal shock
JPH0755674Y2 (en) * 1988-02-02 1995-12-20 ニッタン株式会社 Fire detector

Also Published As

Publication number Publication date
GB2239709A (en) 1991-07-10
FI906243A0 (en) 1990-12-18
AU645767B2 (en) 1994-01-27
GB2239709B (en) 1994-01-19
DE4040639A1 (en) 1991-06-27
GB9027822D0 (en) 1991-02-13
FI906243A7 (en) 1991-06-26

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