JPH0243675U - - Google Patents
Info
- Publication number
- JPH0243675U JPH0243675U JP12129988U JP12129988U JPH0243675U JP H0243675 U JPH0243675 U JP H0243675U JP 12129988 U JP12129988 U JP 12129988U JP 12129988 U JP12129988 U JP 12129988U JP H0243675 U JPH0243675 U JP H0243675U
- Authority
- JP
- Japan
- Prior art keywords
- value
- vehicle
- distance
- discrimination signal
- change
- 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
- 238000010586 diagram Methods 0.000 description 13
Landscapes
- Emergency Alarm Devices (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12129988U JPH0714941Y2 (ja) | 1988-09-16 | 1988-09-16 | 車間距離警報装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12129988U JPH0714941Y2 (ja) | 1988-09-16 | 1988-09-16 | 車間距離警報装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0243675U true JPH0243675U (ar) | 1990-03-26 |
JPH0714941Y2 JPH0714941Y2 (ja) | 1995-04-10 |
Family
ID=31368180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12129988U Expired - Lifetime JPH0714941Y2 (ja) | 1988-09-16 | 1988-09-16 | 車間距離警報装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0714941Y2 (ar) |
-
1988
- 1988-09-16 JP JP12129988U patent/JPH0714941Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0714941Y2 (ja) | 1995-04-10 |
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