JP2544712Y2 - 電動式シャッターの制御回路 - Google Patents
電動式シャッターの制御回路Info
- Publication number
- JP2544712Y2 JP2544712Y2 JP1989006697U JP669789U JP2544712Y2 JP 2544712 Y2 JP2544712 Y2 JP 2544712Y2 JP 1989006697 U JP1989006697 U JP 1989006697U JP 669789 U JP669789 U JP 669789U JP 2544712 Y2 JP2544712 Y2 JP 2544712Y2
- Authority
- JP
- Japan
- Prior art keywords
- relay
- opening
- closing
- shutter
- thermal protector
- 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 - Lifetime
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989006697U JP2544712Y2 (ja) | 1989-01-24 | 1989-01-24 | 電動式シャッターの制御回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989006697U JP2544712Y2 (ja) | 1989-01-24 | 1989-01-24 | 電動式シャッターの制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0298195U JPH0298195U (US08087162-20120103-C00010.png) | 1990-08-06 |
JP2544712Y2 true JP2544712Y2 (ja) | 1997-08-20 |
Family
ID=31211080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989006697U Expired - Lifetime JP2544712Y2 (ja) | 1989-01-24 | 1989-01-24 | 電動式シャッターの制御回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2544712Y2 (US08087162-20120103-C00010.png) |
-
1989
- 1989-01-24 JP JP1989006697U patent/JP2544712Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0298195U (US08087162-20120103-C00010.png) | 1990-08-06 |
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