JPS6184883U - - Google Patents
Info
- Publication number
- JPS6184883U JPS6184883U JP1984170113U JP17011384U JPS6184883U JP S6184883 U JPS6184883 U JP S6184883U JP 1984170113 U JP1984170113 U JP 1984170113U JP 17011384 U JP17011384 U JP 17011384U JP S6184883 U JPS6184883 U JP S6184883U
- Authority
- JP
- Japan
- Prior art keywords
- detection means
- ultrasonic detection
- ultrasonic
- controller
- alarm device
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170113U JPS6184883U (pt) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984170113U JPS6184883U (pt) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184883U true JPS6184883U (pt) | 1986-06-04 |
Family
ID=30727820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984170113U Pending JPS6184883U (pt) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184883U (pt) |
-
1984
- 1984-11-09 JP JP1984170113U patent/JPS6184883U/ja active Pending