JPH01160382U - - Google Patents
Info
- Publication number
- JPH01160382U JPH01160382U JP5519188U JP5519188U JPH01160382U JP H01160382 U JPH01160382 U JP H01160382U JP 5519188 U JP5519188 U JP 5519188U JP 5519188 U JP5519188 U JP 5519188U JP H01160382 U JPH01160382 U JP H01160382U
- Authority
- JP
- Japan
- Prior art keywords
- switching circuit
- section
- ultrasonic sensor
- alarm signal
- signal generator
- 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
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Transducers For Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5519188U JPH01160382U (de) | 1988-04-26 | 1988-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5519188U JPH01160382U (de) | 1988-04-26 | 1988-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160382U true JPH01160382U (de) | 1989-11-07 |
Family
ID=31281088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5519188U Pending JPH01160382U (de) | 1988-04-26 | 1988-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160382U (de) |
-
1988
- 1988-04-26 JP JP5519188U patent/JPH01160382U/ja active Pending