JPH0320477Y2 - - Google Patents
Info
- Publication number
- JPH0320477Y2 JPH0320477Y2 JP19111983U JP19111983U JPH0320477Y2 JP H0320477 Y2 JPH0320477 Y2 JP H0320477Y2 JP 19111983 U JP19111983 U JP 19111983U JP 19111983 U JP19111983 U JP 19111983U JP H0320477 Y2 JPH0320477 Y2 JP H0320477Y2
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- switch
- circuit
- signal
- stop
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 229910001219 R-phase Inorganic materials 0.000 description 16
- 238000010586 diagram Methods 0.000 description 7
- 230000001012 protector Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 244000145845 chattering Species 0.000 description 1
- 230000007257 malfunction Effects 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 |
|---|---|---|---|
| JP19111983U JPS6097998U (ja) | 1983-12-13 | 1983-12-13 | 電動シヤツタ−の安全回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19111983U JPS6097998U (ja) | 1983-12-13 | 1983-12-13 | 電動シヤツタ−の安全回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6097998U JPS6097998U (ja) | 1985-07-04 |
| JPH0320477Y2 true JPH0320477Y2 (es) | 1991-05-01 |
Family
ID=30411641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19111983U Granted JPS6097998U (ja) | 1983-12-13 | 1983-12-13 | 電動シヤツタ−の安全回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6097998U (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6448934B2 (ja) * | 2014-07-11 | 2019-01-09 | 文化シヤッター株式会社 | 開閉装置 |
-
1983
- 1983-12-13 JP JP19111983U patent/JPS6097998U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6097998U (ja) | 1985-07-04 |
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