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
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 2
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16289385U JPS6272531U (enExample) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16289385U JPS6272531U (enExample) | 1985-10-25 | 1985-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6272531U true JPS6272531U (enExample) | 1987-05-09 |
Family
ID=31090589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16289385U Pending JPS6272531U (enExample) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272531U (enExample) |
Citations (2)
| 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 |
-
1985
- 1985-10-25 JP JP16289385U patent/JPS6272531U/ja active Pending
Patent Citations (2)
| 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 |