JPH063626Y2 - 防火ダンパー装置 - Google Patents

防火ダンパー装置

Info

Publication number
JPH063626Y2
JPH063626Y2 JP16143088U JP16143088U JPH063626Y2 JP H063626 Y2 JPH063626 Y2 JP H063626Y2 JP 16143088 U JP16143088 U JP 16143088U JP 16143088 U JP16143088 U JP 16143088U JP H063626 Y2 JPH063626 Y2 JP H063626Y2
Authority
JP
Japan
Prior art keywords
damper
closing
operating lever
shape memory
memory alloy
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.)
Expired - Lifetime
Application number
JP16143088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0281345U (ar
Inventor
俊夫 久野
幸男 久野
武司 上野
Original Assignee
株式会社協立
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 株式会社協立 filed Critical 株式会社協立
Priority to JP16143088U priority Critical patent/JPH063626Y2/ja
Publication of JPH0281345U publication Critical patent/JPH0281345U/ja
Application granted granted Critical
Publication of JPH063626Y2 publication Critical patent/JPH063626Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
JP16143088U 1988-12-12 1988-12-12 防火ダンパー装置 Expired - Lifetime JPH063626Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16143088U JPH063626Y2 (ja) 1988-12-12 1988-12-12 防火ダンパー装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16143088U JPH063626Y2 (ja) 1988-12-12 1988-12-12 防火ダンパー装置

Publications (2)

Publication Number Publication Date
JPH0281345U JPH0281345U (ar) 1990-06-22
JPH063626Y2 true JPH063626Y2 (ja) 1994-02-02

Family

ID=31444359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16143088U Expired - Lifetime JPH063626Y2 (ja) 1988-12-12 1988-12-12 防火ダンパー装置

Country Status (1)

Country Link
JP (1) JPH063626Y2 (ar)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240157971A (ko) * 2023-04-26 2024-11-04 주식회사 비엠지코리아 재사용이 가능한 댐퍼장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240157971A (ko) * 2023-04-26 2024-11-04 주식회사 비엠지코리아 재사용이 가능한 댐퍼장치

Also Published As

Publication number Publication date
JPH0281345U (ar) 1990-06-22

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