JPH0237664U - - Google Patents
Info
- Publication number
- JPH0237664U JPH0237664U JP11615888U JP11615888U JPH0237664U JP H0237664 U JPH0237664 U JP H0237664U JP 11615888 U JP11615888 U JP 11615888U JP 11615888 U JP11615888 U JP 11615888U JP H0237664 U JPH0237664 U JP H0237664U
- Authority
- JP
- Japan
- Prior art keywords
- engaging portion
- rotating
- fuse
- drive source
- engaging
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11615888U JPH063625Y2 (ja) | 1988-09-03 | 1988-09-03 | 防火用ダンパの開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11615888U JPH063625Y2 (ja) | 1988-09-03 | 1988-09-03 | 防火用ダンパの開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0237664U true JPH0237664U (OSRAM) | 1990-03-13 |
| JPH063625Y2 JPH063625Y2 (ja) | 1994-02-02 |
Family
ID=31358440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11615888U Expired - Lifetime JPH063625Y2 (ja) | 1988-09-03 | 1988-09-03 | 防火用ダンパの開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063625Y2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489070A (ja) * | 1990-08-01 | 1992-03-23 | Taisei Corp | 防煙、防火兼用逆流防止ダンパー |
-
1988
- 1988-09-03 JP JP11615888U patent/JPH063625Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489070A (ja) * | 1990-08-01 | 1992-03-23 | Taisei Corp | 防煙、防火兼用逆流防止ダンパー |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063625Y2 (ja) | 1994-02-02 |