JP2561714Y2 - 障害物検出装置 - Google Patents
障害物検出装置Info
- Publication number
- JP2561714Y2 JP2561714Y2 JP1989098260U JP9826089U JP2561714Y2 JP 2561714 Y2 JP2561714 Y2 JP 2561714Y2 JP 1989098260 U JP1989098260 U JP 1989098260U JP 9826089 U JP9826089 U JP 9826089U JP 2561714 Y2 JP2561714 Y2 JP 2561714Y2
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- battery
- transistor
- capacitor
- moving unit
- 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 - Fee Related
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989098260U JP2561714Y2 (ja) | 1989-08-23 | 1989-08-23 | 障害物検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989098260U JP2561714Y2 (ja) | 1989-08-23 | 1989-08-23 | 障害物検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0338990U JPH0338990U (US08063081-20111122-C00115.png) | 1991-04-15 |
JP2561714Y2 true JP2561714Y2 (ja) | 1998-02-04 |
Family
ID=31647368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989098260U Expired - Fee Related JP2561714Y2 (ja) | 1989-08-23 | 1989-08-23 | 障害物検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2561714Y2 (US08063081-20111122-C00115.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5677159B2 (ja) * | 2011-03-25 | 2015-02-25 | 三和シヤッター工業株式会社 | シャッター障害物検知システム |
JP6012287B2 (ja) * | 2012-06-26 | 2016-10-25 | 文化シヤッター株式会社 | 開閉装置 |
JP6190733B2 (ja) * | 2014-01-30 | 2017-08-30 | 三和シヤッター工業株式会社 | シャッター障害物検知システム |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56156089A (en) * | 1980-05-06 | 1981-12-02 | Hitachi Ltd | Radio controlling device |
JPS6373500A (ja) * | 1986-09-17 | 1988-04-04 | 三菱電機株式会社 | 地中からのデ−タ通信方法及びそのための地中通信装置 |
JPH01133498A (ja) * | 1987-11-19 | 1989-05-25 | Seirei Ind Co Ltd | 遠隔操縦装置の送信機 |
-
1989
- 1989-08-23 JP JP1989098260U patent/JP2561714Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0338990U (US08063081-20111122-C00115.png) | 1991-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |