JPS5348397A - Sprinkler head - Google Patents

Sprinkler head

Info

Publication number
JPS5348397A
JPS5348397A JP12408276A JP12408276A JPS5348397A JP S5348397 A JPS5348397 A JP S5348397A JP 12408276 A JP12408276 A JP 12408276A JP 12408276 A JP12408276 A JP 12408276A JP S5348397 A JPS5348397 A JP S5348397A
Authority
JP
Japan
Prior art keywords
sprinkler head
bimetal
accelerated
closes
piston
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
JP12408276A
Other languages
English (en)
Other versions
JPS5827941B2 (ja
Inventor
Hiroyuki Yoshimura
Kazuhiro Araki
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 JP12408276A priority Critical patent/JPS5827941B2/ja
Publication of JPS5348397A publication Critical patent/JPS5348397A/ja
Publication of JPS5827941B2 publication Critical patent/JPS5827941B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
JP12408276A 1976-10-15 1976-10-15 スプリンクラ−ヘツド Expired JPS5827941B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12408276A JPS5827941B2 (ja) 1976-10-15 1976-10-15 スプリンクラ−ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12408276A JPS5827941B2 (ja) 1976-10-15 1976-10-15 スプリンクラ−ヘツド

Publications (2)

Publication Number Publication Date
JPS5348397A true JPS5348397A (en) 1978-05-01
JPS5827941B2 JPS5827941B2 (ja) 1983-06-13

Family

ID=14876471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12408276A Expired JPS5827941B2 (ja) 1976-10-15 1976-10-15 スプリンクラ−ヘツド

Country Status (1)

Country Link
JP (1) JPS5827941B2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177432A (ja) * 1982-04-13 1983-10-18 Matsushita Electric Ind Co Ltd 非晶質磁性合金

Also Published As

Publication number Publication date
JPS5827941B2 (ja) 1983-06-13

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