JPS5211700A - Spring cooler - Google Patents

Spring cooler

Info

Publication number
JPS5211700A
JPS5211700A JP8788175A JP8788175A JPS5211700A JP S5211700 A JPS5211700 A JP S5211700A JP 8788175 A JP8788175 A JP 8788175A JP 8788175 A JP8788175 A JP 8788175A JP S5211700 A JPS5211700 A JP S5211700A
Authority
JP
Japan
Prior art keywords
spring cooler
cooler
spring
movement
inversing
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
JP8788175A
Other languages
Japanese (ja)
Other versions
JPS5738261B2 (en
Inventor
Yasuyoshi Kameyama
Tsutomu Kondo
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8788175A priority Critical patent/JPS5211700A/en
Publication of JPS5211700A publication Critical patent/JPS5211700A/en
Publication of JPS5738261B2 publication Critical patent/JPS5738261B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

PURPOSE: To improve the spring cooler which moves with the inversing movement of bi-metal board to make the movement of spring cooler perfect, when fire occurs and is subdued.
COPYRIGHT: (C)1977,JPO&Japio
JP8788175A 1975-07-17 1975-07-17 Spring cooler Granted JPS5211700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8788175A JPS5211700A (en) 1975-07-17 1975-07-17 Spring cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8788175A JPS5211700A (en) 1975-07-17 1975-07-17 Spring cooler

Publications (2)

Publication Number Publication Date
JPS5211700A true JPS5211700A (en) 1977-01-28
JPS5738261B2 JPS5738261B2 (en) 1982-08-14

Family

ID=13927200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8788175A Granted JPS5211700A (en) 1975-07-17 1975-07-17 Spring cooler

Country Status (1)

Country Link
JP (1) JPS5211700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117916A (en) * 1990-04-11 1992-06-02 Hochiki Kabushiki Kaisha Sprinkler head and operation monitor therefor
US7314094B2 (en) * 2005-05-17 2008-01-01 Gow Matthew J Concealed cover for a fire sprinkler head
JP2012075609A (en) * 2010-09-30 2012-04-19 Nohmi Bosai Ltd Water spray nozzle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117916A (en) * 1990-04-11 1992-06-02 Hochiki Kabushiki Kaisha Sprinkler head and operation monitor therefor
US7314094B2 (en) * 2005-05-17 2008-01-01 Gow Matthew J Concealed cover for a fire sprinkler head
JP2012075609A (en) * 2010-09-30 2012-04-19 Nohmi Bosai Ltd Water spray nozzle

Also Published As

Publication number Publication date
JPS5738261B2 (en) 1982-08-14

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