JPS6272531U - - Google Patents

Info

Publication number
JPS6272531U
JPS6272531U JP16289385U JP16289385U JPS6272531U JP S6272531 U JPS6272531 U JP S6272531U JP 16289385 U JP16289385 U JP 16289385U JP 16289385 U JP16289385 U JP 16289385U JP S6272531 U JPS6272531 U JP S6272531U
Authority
JP
Japan
Prior art keywords
fire
damper
memory alloy
shape memory
weather cover
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.)
Pending
Application number
JP16289385U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP16289385U priority Critical patent/JPS6272531U/ja
Publication of JPS6272531U publication Critical patent/JPS6272531U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
JP16289385U 1985-10-25 1985-10-25 Pending JPS6272531U (US20090182215A1-20090716-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16289385U JPS6272531U (US20090182215A1-20090716-C00004.png) 1985-10-25 1985-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16289385U JPS6272531U (US20090182215A1-20090716-C00004.png) 1985-10-25 1985-10-25

Publications (1)

Publication Number Publication Date
JPS6272531U true JPS6272531U (US20090182215A1-20090716-C00004.png) 1987-05-09

Family

ID=31090589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16289385U Pending JPS6272531U (US20090182215A1-20090716-C00004.png) 1985-10-25 1985-10-25

Country Status (1)

Country Link
JP (1) JPS6272531U (US20090182215A1-20090716-C00004.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826672U (ja) * 1981-08-11 1983-02-21 紀正電機株式会社 可動磁石型指示計器における指針の取付構造
JPS58118773A (ja) * 1982-01-05 1983-07-14 松下精工株式会社 防火シヤツタ−付フ−ド

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826672U (ja) * 1981-08-11 1983-02-21 紀正電機株式会社 可動磁石型指示計器における指針の取付構造
JPS58118773A (ja) * 1982-01-05 1983-07-14 松下精工株式会社 防火シヤツタ−付フ−ド

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