JPH02110132U - - Google Patents
Info
- Publication number
- JPH02110132U JPH02110132U JP1868589U JP1868589U JPH02110132U JP H02110132 U JPH02110132 U JP H02110132U JP 1868589 U JP1868589 U JP 1868589U JP 1868589 U JP1868589 U JP 1868589U JP H02110132 U JPH02110132 U JP H02110132U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- switch
- signal
- stop
- outputs
- 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
- 238000001514 detection method Methods 0.000 claims description 15
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018685U JPH0648707Y2 (ja) | 1989-02-20 | 1989-02-20 | 建築用電動シャッターの停止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018685U JPH0648707Y2 (ja) | 1989-02-20 | 1989-02-20 | 建築用電動シャッターの停止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02110132U true JPH02110132U (enExample) | 1990-09-04 |
| JPH0648707Y2 JPH0648707Y2 (ja) | 1994-12-12 |
Family
ID=31233551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989018685U Expired - Lifetime JPH0648707Y2 (ja) | 1989-02-20 | 1989-02-20 | 建築用電動シャッターの停止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648707Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330784A (en) * | 1976-09-01 | 1978-03-23 | Sanwa Shutter Corp | Limit switch for shutter |
| JPS61245420A (ja) * | 1985-04-24 | 1986-10-31 | 富士通株式会社 | ブラツシの接点間停止検出回路 |
-
1989
- 1989-02-20 JP JP1989018685U patent/JPH0648707Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330784A (en) * | 1976-09-01 | 1978-03-23 | Sanwa Shutter Corp | Limit switch for shutter |
| JPS61245420A (ja) * | 1985-04-24 | 1986-10-31 | 富士通株式会社 | ブラツシの接点間停止検出回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648707Y2 (ja) | 1994-12-12 |