JPH0466692U - - Google Patents
Info
- Publication number
- JPH0466692U JPH0466692U JP10707590U JP10707590U JPH0466692U JP H0466692 U JPH0466692 U JP H0466692U JP 10707590 U JP10707590 U JP 10707590U JP 10707590 U JP10707590 U JP 10707590U JP H0466692 U JPH0466692 U JP H0466692U
- Authority
- JP
- Japan
- Prior art keywords
- light
- door
- optical sensor
- light receiving
- automatic doors
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Burglar Alarm Systems (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10707590U JPH0466692U (pt) | 1990-10-12 | 1990-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10707590U JPH0466692U (pt) | 1990-10-12 | 1990-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466692U true JPH0466692U (pt) | 1992-06-12 |
Family
ID=31853418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10707590U Pending JPH0466692U (pt) | 1990-10-12 | 1990-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466692U (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009150982A1 (ja) * | 2008-06-12 | 2009-12-17 | 三菱電機株式会社 | ドアシステム |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58213396A (ja) * | 1982-06-05 | 1983-12-12 | 竹中エンジニアリング工業株式会社 | 複眼式防犯センサ−システム |
| JPH0233383B2 (pt) * | 1985-09-27 | 1990-07-26 | Ube Industries |
-
1990
- 1990-10-12 JP JP10707590U patent/JPH0466692U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58213396A (ja) * | 1982-06-05 | 1983-12-12 | 竹中エンジニアリング工業株式会社 | 複眼式防犯センサ−システム |
| JPH0233383B2 (pt) * | 1985-09-27 | 1990-07-26 | Ube Industries |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009150982A1 (ja) * | 2008-06-12 | 2009-12-17 | 三菱電機株式会社 | ドアシステム |
| JPWO2009150982A1 (ja) * | 2008-06-12 | 2011-11-17 | 三菱電機株式会社 | ドアシステム |