JPS633U - - Google Patents
Info
- Publication number
- JPS633U JPS633U JP9431686U JP9431686U JPS633U JP S633 U JPS633 U JP S633U JP 9431686 U JP9431686 U JP 9431686U JP 9431686 U JP9431686 U JP 9431686U JP S633 U JPS633 U JP S633U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle height
- set value
- determining means
- ultrasonic waves
- setting
- 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
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図〜第３図は本考案に係る実施例の構成を
示す図であつて、第１図はその全体の構成を示す
正面図、第２図はフローチヤートを示す図、第３
図は中立車高領域の設定を行うフローチヤートを
示す図、第４図は従来のサスペンシヨン装置を示
す正面図である。
１５……車高設定手段、２０……超音波センサ
（発信手段）、２１……超音波センサ（受信手段
）、２２……コントローラ（計測手段、判断手段
）。
1 to 3 are diagrams showing the configuration of an embodiment according to the present invention, in which FIG. 1 is a front view showing the entire configuration, FIG. 2 is a flowchart, and FIG.
This figure shows a flowchart for setting a neutral vehicle height range, and FIG. 4 is a front view showing a conventional suspension device. 15... Vehicle height setting means, 20... Ultrasonic sensor (transmitting means), 21... Ultrasonic sensor (receiving means), 22... Controller (measuring means, determining means).
Claims (1)
置であつて、 超音波を路面に向けて発信する発信手段と、該
発信手段から発信されて路面に反射した超音波を
受信する受信手段と、前記発信手段から発信され
た超音波が前記受信手段により受信されるまでの
時間を計測して車体の底面中央と路面との間隔を
検出する計測手段と、該計測手段の出力信号によ
つて、前記間隔と設定値との大小を比較する判断
手段と、該判断手段の出力データに基づいて、前
記間隔が設定値以上のとき中車高を中立車高に設
定し、また、前記間隔が設定値以下のとき高車高
を中立車高に設定する車高設定手段とからなるこ
とを特徴とするサスペンシヨン装置。[Scope of Utility Model Registration Claim] A suspension device that maintains a vehicle body at a constant height, including a transmitting means for transmitting ultrasonic waves toward the road surface, and ultrasonic waves transmitted from the transmitting means and reflected on the road surface. a measuring means for measuring the time until the ultrasonic waves emitted from the transmitting means are received by the receiving means to detect the distance between the center of the bottom surface of the vehicle body and the road surface; and the measuring means a determining means for comparing the magnitude of the interval with a set value based on an output signal of the determining means; and a determining means for setting the intermediate vehicle height to a neutral vehicle height when the interval is equal to or greater than the set value based on the output data of the determining means. . A suspension device further comprising vehicle height setting means for setting a high vehicle height to a neutral vehicle height when the distance is less than a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9431686U JPS633U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9431686U JPS633U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633U true JPS633U (en) | 1988-01-05 |
Family
ID=30957653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9431686U Pending JPS633U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238286A (en) * | 1991-01-22 | 1992-08-26 | Japan Radio Co Ltd | Automotive road surface condition detection method and device |
| US8253320B2 (en) | 2002-04-18 | 2012-08-28 | Seiko Epson Corporation | Method of manufacturing an electric optical device in which external connection terminals are formed |
| US8282881B2 (en) | 2007-07-11 | 2012-10-09 | Sakura Seiki Co., Ltd. | Analyte treatment apparatus |
| US8297049B2 (en) | 2006-03-16 | 2012-10-30 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas heat recovery device |
| US8365889B2 (en) | 2008-09-30 | 2013-02-05 | Aisin Aw Co., Ltd. | Automatic transmission |
| US8439720B2 (en) | 2006-12-22 | 2013-05-14 | Konami Digital Entertainment Co., Ltd. | Shooting toy used in game for two or more players |
| USRE44267E1 (en) | 1995-10-03 | 2013-06-04 | Seiko Epson Corporation | Method to prevent static destruction of an active element comprised in a liquid crystal display device |
| US8511097B2 (en) | 2005-03-18 | 2013-08-20 | Kawasaki Jukogyo Kabushiki Kaisha | Gas turbine combustor and ignition method of igniting fuel mixture in the same |
| US8668999B2 (en) | 2009-11-16 | 2014-03-11 | Panasonic Corporation | Lithium primary battery |
-
1986
- 1986-06-20 JP JP9431686U patent/JPS633U/ja active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238286A (en) * | 1991-01-22 | 1992-08-26 | Japan Radio Co Ltd | Automotive road surface condition detection method and device |
| USRE44267E1 (en) | 1995-10-03 | 2013-06-04 | Seiko Epson Corporation | Method to prevent static destruction of an active element comprised in a liquid crystal display device |
| US8253320B2 (en) | 2002-04-18 | 2012-08-28 | Seiko Epson Corporation | Method of manufacturing an electric optical device in which external connection terminals are formed |
| US8339030B2 (en) | 2002-04-18 | 2012-12-25 | Seiko Epson Corporation | Method of manufacturing an electric optical device in which external connection terminals are formed |
| US8796913B2 (en) | 2002-04-18 | 2014-08-05 | Seiko Epson Corporation | Method of manufacturing an electric optical device in which external connection terminals are formed |
| US8511097B2 (en) | 2005-03-18 | 2013-08-20 | Kawasaki Jukogyo Kabushiki Kaisha | Gas turbine combustor and ignition method of igniting fuel mixture in the same |
| US8297049B2 (en) | 2006-03-16 | 2012-10-30 | Toyota Jidosha Kabushiki Kaisha | Exhaust gas heat recovery device |
| US8439720B2 (en) | 2006-12-22 | 2013-05-14 | Konami Digital Entertainment Co., Ltd. | Shooting toy used in game for two or more players |
| US8282881B2 (en) | 2007-07-11 | 2012-10-09 | Sakura Seiki Co., Ltd. | Analyte treatment apparatus |
| US8365889B2 (en) | 2008-09-30 | 2013-02-05 | Aisin Aw Co., Ltd. | Automatic transmission |
| US8668999B2 (en) | 2009-11-16 | 2014-03-11 | Panasonic Corporation | Lithium primary battery |
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