JPH0275562U - - Google Patents
Info
- Publication number
- JPH0275562U JPH0275562U JP15344488U JP15344488U JPH0275562U JP H0275562 U JPH0275562 U JP H0275562U JP 15344488 U JP15344488 U JP 15344488U JP 15344488 U JP15344488 U JP 15344488U JP H0275562 U JPH0275562 U JP H0275562U
- Authority
- JP
- Japan
- Prior art keywords
- road surface
- sound
- surface condition
- vehicle
- frequency analysis
- 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
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15344488U JPH0275562U ( ) | 1988-11-28 | 1988-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15344488U JPH0275562U ( ) | 1988-11-28 | 1988-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0275562U true JPH0275562U ( ) | 1990-06-08 |
Family
ID=31429288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15344488U Pending JPH0275562U ( ) | 1988-11-28 | 1988-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0275562U ( ) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08138189A (ja) * | 1994-11-04 | 1996-05-31 | Honda Motor Co Ltd | 路面状態検出装置 |
| JPH0962980A (ja) * | 1995-08-24 | 1997-03-07 | Honda Motor Co Ltd | 車載通信装置 |
-
1988
- 1988-11-28 JP JP15344488U patent/JPH0275562U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08138189A (ja) * | 1994-11-04 | 1996-05-31 | Honda Motor Co Ltd | 路面状態検出装置 |
| JPH0962980A (ja) * | 1995-08-24 | 1997-03-07 | Honda Motor Co Ltd | 車載通信装置 |