JPS6278944U - - Google Patents
Info
- Publication number
- JPS6278944U JPS6278944U JP16923885U JP16923885U JPS6278944U JP S6278944 U JPS6278944 U JP S6278944U JP 16923885 U JP16923885 U JP 16923885U JP 16923885 U JP16923885 U JP 16923885U JP S6278944 U JPS6278944 U JP S6278944U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- duct
- spring
- damper
- shape
- 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
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16923885U JPS6278944U (fa) | 1985-11-05 | 1985-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16923885U JPS6278944U (fa) | 1985-11-05 | 1985-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6278944U true JPS6278944U (fa) | 1987-05-20 |
Family
ID=31102858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16923885U Pending JPS6278944U (fa) | 1985-11-05 | 1985-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6278944U (fa) |
-
1985
- 1985-11-05 JP JP16923885U patent/JPS6278944U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6278944U (fa) | ||
| JPS6282057U (fa) | ||
| JPS6282060U (fa) | ||
| JPS6272656U (fa) | ||
| JPS6278943U (fa) | ||
| JPS61139322U (fa) | ||
| JPS6445237U (fa) | ||
| JPS6282058U (fa) | ||
| JPS6193130U (fa) | ||
| JPS5873265U (ja) | 排煙筒の防火ダンパ | |
| JPS61133746U (fa) | ||
| JPS59159450U (ja) | 防火ダンパ−付フ−ド | |
| JPS60117988U (ja) | 扉開閉装置 | |
| JPS63168735U (fa) | ||
| JPS6272527U (fa) | ||
| JPS6264565U (fa) | ||
| JPS5871562U (ja) | ガスライタ−の消火蓋開閉装置 | |
| JPS6266669U (fa) | ||
| JPS6283121U (fa) | ||
| JPS6193132U (fa) | ||
| JPS6277739U (fa) | ||
| JPS59169854U (ja) | 防火ダンパ− | |
| JPS58144160U (ja) | サ−モバルブ | |
| JPH0439635U (fa) | ||
| JPS6212071U (fa) |