JPS63168878U - - Google Patents
Info
- Publication number
- JPS63168878U JPS63168878U JP6209987U JP6209987U JPS63168878U JP S63168878 U JPS63168878 U JP S63168878U JP 6209987 U JP6209987 U JP 6209987U JP 6209987 U JP6209987 U JP 6209987U JP S63168878 U JPS63168878 U JP S63168878U
- Authority
- JP
- Japan
- Prior art keywords
- time difference
- time
- distance
- radio wave
- wave
- 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
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6209987U JPS63168878U (tr) | 1987-04-24 | 1987-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6209987U JPS63168878U (tr) | 1987-04-24 | 1987-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168878U true JPS63168878U (tr) | 1988-11-02 |
Family
ID=30896049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6209987U Pending JPS63168878U (tr) | 1987-04-24 | 1987-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168878U (tr) |
-
1987
- 1987-04-24 JP JP6209987U patent/JPS63168878U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5828554B2 (ja) | 超音波距離計 | |
| JPS63168878U (tr) | ||
| JPH0364147U (tr) | ||
| JPS564018A (en) | Device for measuring wall surface transmission factor of sound | |
| JPS6455472U (tr) | ||
| JPS642186U (tr) | ||
| JPH0320789Y2 (tr) | ||
| JP2531276Y2 (ja) | 路面状況検出装置 | |
| SU530194A1 (ru) | Измеритель скорости звука | |
| JPS597276U (ja) | エンジンの燃焼タイミング検出装置 | |
| JPH02122376U (tr) | ||
| JPH03233381A (ja) | 距離測定方式 | |
| JPS606770Y2 (ja) | 速度検出装置 | |
| JPS6086980U (ja) | 超音波距離測定装置 | |
| JPH02203291A (ja) | 超音波ドップラ速度計 | |
| JPS6074072U (ja) | 超音波距離測定装置 | |
| JPS63183573U (tr) | ||
| JPS6455473U (tr) | ||
| JPS6042981U (ja) | 超音波スイツチ | |
| JPS6415906U (tr) | ||
| JPS59111006A (ja) | 車高測定装置 | |
| JPS63256880A (ja) | 距離検出表示装置 | |
| JPS59149073U (ja) | ドツプラ型車両検知器 | |
| JPS6360955U (tr) | ||
| JPS5991380A (ja) | 音波探査装置における探査音波の送出方法 |