JPS5256799A - Sprinkler head of on-off type - Google Patents

Sprinkler head of on-off type

Info

Publication number
JPS5256799A
JPS5256799A JP13259575A JP13259575A JPS5256799A JP S5256799 A JPS5256799 A JP S5256799A JP 13259575 A JP13259575 A JP 13259575A JP 13259575 A JP13259575 A JP 13259575A JP S5256799 A JPS5256799 A JP S5256799A
Authority
JP
Japan
Prior art keywords
sprinkler head
type
safeness
bellows
contracting
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
JP13259575A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5742345B2 (cg-RX-API-DMAC7.html
Inventor
Hiroyuki Yoshimura
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 JP13259575A priority Critical patent/JPS5256799A/ja
Publication of JPS5256799A publication Critical patent/JPS5256799A/ja
Publication of JPS5742345B2 publication Critical patent/JPS5742345B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
JP13259575A 1975-10-31 1975-10-31 Sprinkler head of on-off type Granted JPS5256799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13259575A JPS5256799A (en) 1975-10-31 1975-10-31 Sprinkler head of on-off type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13259575A JPS5256799A (en) 1975-10-31 1975-10-31 Sprinkler head of on-off type

Publications (2)

Publication Number Publication Date
JPS5256799A true JPS5256799A (en) 1977-05-10
JPS5742345B2 JPS5742345B2 (cg-RX-API-DMAC7.html) 1982-09-08

Family

ID=15085004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13259575A Granted JPS5256799A (en) 1975-10-31 1975-10-31 Sprinkler head of on-off type

Country Status (1)

Country Link
JP (1) JPS5256799A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368782A (en) * 1979-02-28 1983-01-18 Mather & Platt Limited On/off sprinkler head with temperature responsive exhaust port valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368782A (en) * 1979-02-28 1983-01-18 Mather & Platt Limited On/off sprinkler head with temperature responsive exhaust port valve

Also Published As

Publication number Publication date
JPS5742345B2 (cg-RX-API-DMAC7.html) 1982-09-08

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