JPS60123097U - 超音波式車両感知器 - Google Patents
超音波式車両感知器Info
- Publication number
- JPS60123097U JPS60123097U JP563884U JP563884U JPS60123097U JP S60123097 U JPS60123097 U JP S60123097U JP 563884 U JP563884 U JP 563884U JP 563884 U JP563884 U JP 563884U JP S60123097 U JPS60123097 U JP S60123097U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- ultrasonic
- reflected wave
- wave receiving
- road
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP563884U JPS60123097U (ja) | 1984-01-18 | 1984-01-18 | 超音波式車両感知器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP563884U JPS60123097U (ja) | 1984-01-18 | 1984-01-18 | 超音波式車両感知器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60123097U true JPS60123097U (ja) | 1985-08-19 |
JPH0219911Y2 JPH0219911Y2 (fr) | 1990-05-31 |
Family
ID=30482324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP563884U Granted JPS60123097U (ja) | 1984-01-18 | 1984-01-18 | 超音波式車両感知器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60123097U (fr) |
-
1984
- 1984-01-18 JP JP563884U patent/JPS60123097U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0219911Y2 (fr) | 1990-05-31 |
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