JPH0235085U - - Google Patents
Info
- Publication number
- JPH0235085U JPH0235085U JP11430688U JP11430688U JPH0235085U JP H0235085 U JPH0235085 U JP H0235085U JP 11430688 U JP11430688 U JP 11430688U JP 11430688 U JP11430688 U JP 11430688U JP H0235085 U JPH0235085 U JP H0235085U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- frequency
- signal
- detected
- intensity
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11430688U JPH0714939Y2 (ja) | 1988-08-31 | 1988-08-31 | 車両用超音波検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11430688U JPH0714939Y2 (ja) | 1988-08-31 | 1988-08-31 | 車両用超音波検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0235085U true JPH0235085U (US20100012521A1-20100121-C00001.png) | 1990-03-06 |
| JPH0714939Y2 JPH0714939Y2 (ja) | 1995-04-10 |
Family
ID=31354930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11430688U Expired - Lifetime JPH0714939Y2 (ja) | 1988-08-31 | 1988-08-31 | 車両用超音波検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714939Y2 (US20100012521A1-20100121-C00001.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110408A (ja) * | 1989-09-26 | 1991-05-10 | Nissan Motor Co Ltd | 路面状態検出装置 |
| WO2007063880A1 (ja) * | 2005-12-02 | 2007-06-07 | Yamaha Corporation | 位置検出システム、この位置検出システムに用いるオーディオ装置及び端末装置 |
| JP2009175119A (ja) * | 2007-12-26 | 2009-08-06 | Denso Corp | 超音波センサ |
| US8164982B2 (en) | 2007-12-26 | 2012-04-24 | Denso Corporation | Ultrasonic sensor with piezoelectric elements and acoustic matching members |
-
1988
- 1988-08-31 JP JP11430688U patent/JPH0714939Y2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110408A (ja) * | 1989-09-26 | 1991-05-10 | Nissan Motor Co Ltd | 路面状態検出装置 |
| WO2007063880A1 (ja) * | 2005-12-02 | 2007-06-07 | Yamaha Corporation | 位置検出システム、この位置検出システムに用いるオーディオ装置及び端末装置 |
| JP2009175119A (ja) * | 2007-12-26 | 2009-08-06 | Denso Corp | 超音波センサ |
| JP4555361B2 (ja) * | 2007-12-26 | 2010-09-29 | 株式会社デンソー | 超音波センサ |
| US8164982B2 (en) | 2007-12-26 | 2012-04-24 | Denso Corporation | Ultrasonic sensor with piezoelectric elements and acoustic matching members |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714939Y2 (ja) | 1995-04-10 |
