JPH02211U - - Google Patents
Info
- Publication number
- JPH02211U JPH02211U JP16614688U JP16614688U JPH02211U JP H02211 U JPH02211 U JP H02211U JP 16614688 U JP16614688 U JP 16614688U JP 16614688 U JP16614688 U JP 16614688U JP H02211 U JPH02211 U JP H02211U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- detects
- vehicle
- damping force
- shock absorber
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
Description
図面は本考案の実施例を示す概略構成図である
。
１〜５……センサ、７……マイクロコンピユー
タ、９……演算制御部、１０……記憶部、１１Ａ
〜１１Ｄ……油圧緩衝器、１２Ａ〜１２Ｄ……制
御弁、１３，１４……油室、１５……ピストン、
１６……通路、１７……ガス室、１８……ピスト
ンロツド、１９……シリンダ。
The drawings are schematic configuration diagrams showing embodiments of the present invention. 1 to 5...sensor, 7...microcomputer, 9...arithmetic control unit, 10...storage unit, 11A
~11D...Hydraulic shock absorber, 12A~12D...Control valve, 13, 14...Oil chamber, 15...Piston,
16... passage, 17... gas chamber, 18... piston rod, 19... cylinder.
補正 昭６３．１２．２６
考案の名称を次のように補正する。
考案の名称 車両用油圧緩衝装置
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment December 26, 1983 The name of the invention is amended as follows. Title of the invention Hydraulic shock absorber for vehicles The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) 車軸と車体間に配置した油圧緩衝器と、油
圧緩衝器の伸縮に伴い作動油が流通する通路に介
装した可変減衰力発生弁と、車両の運転条件を検
出するセンサと、予め種々の運転条件に対する最
適減衰力データが設定された記憶部を有し、当該
記憶部のデータを読み出して前記各センサ出力に
もとづくその時々の運転条件に見合つた最適減衰
力値を演算し、かつこの演算結果により可変減衰
力発生弁における減衰力を増減させるための信号
を出力するマイクロコンピユータとから構成され
た車両用油圧緩衝装置。
(2) 上記センサが、ハンドルの操作を検出する
センサ、制動時のブレーキ油圧を検出するセンサ
、車両の積載重量を検出するセンサ、車体の振動
を検出するセンサ、車速を検出するセンサなどを
含む請求項１に記載の車両用油圧緩衝装置。[Scope of claim for utility model registration] (1) A hydraulic shock absorber placed between the axle and the vehicle body, a variable damping force generation valve interposed in a passage through which hydraulic oil flows as the hydraulic shock absorber expands and contracts, and vehicle operation. It has a sensor that detects the conditions and a storage section in which optimal damping force data for various operating conditions are set in advance, and the data from the storage section is read out to determine the optimum damping force that matches the driving conditions at the time based on the outputs of each of the sensors. A hydraulic shock absorber for a vehicle comprising a microcomputer that calculates a damping force value and outputs a signal for increasing or decreasing the damping force in a variable damping force generating valve based on the calculation result. (2) The above-mentioned sensors include a sensor that detects steering wheel operation, a sensor that detects brake oil pressure during braking, a sensor that detects the loaded weight of the vehicle, a sensor that detects vibration of the vehicle body, a sensor that detects vehicle speed, etc. The vehicle hydraulic shock absorber according to claim 1.
【図面の簡単な説明】
図面は本考案の実施例を示す概略構成図である
。
１〜５…センサ、７…マイクロコンピユータ、
９…演算制御部、１０…記憶部、１１Ａ〜１１Ｄ
…油圧緩衝器、１２Ａ〜１２Ｄ…制御弁、１３，
１４…油室、１５…ピストン、１６…通路、１７
…ガス室、１８…ピストンロツド、１９…シリン
ダ。BRIEF DESCRIPTION OF THE DRAWINGS The drawing is a schematic diagram showing an embodiment of the present invention. 1 to 5...Sensor, 7...Microcomputer,
9... Arithmetic control unit, 10... Storage unit, 11A to 11D
...Hydraulic shock absorber, 12A-12D...Control valve, 13,
14...oil chamber, 15...piston, 16...passage, 17
...Gas chamber, 18...Piston rod, 19...Cylinder.
Claims (1)
圧緩衝器の伸縮に伴い作動油が流通する通路に介
装した可変減衰力発生弁と、車両の運転条件を検
出するセンサと、予め種々の運転条件に対する最
適減衰力が設定された記憶部を参照して前記各セ
ンサ出力にもとづくその時々の運転条件に見合つ
た最適減衰力値を演算し、かつこの演算結果によ
り可変減衰力発生弁における減衰力を増減させる
ための信号を出力するマイクロコンピユータとか
ら構成された車両用油圧緩衝装置。 (2) 上記センサが、ハンドルの操作を検出する
センサ、制動時のブレーキ油圧を検出するセンサ
、車両の積載重量を検出するセンサ、車体の振動
を検出するセンサ、車速を検出するセンサなどを
含む請求項１に記載の車両用油圧緩衝装置。[Scope of claim for utility model registration] (1) A hydraulic shock absorber placed between the axle and the vehicle body, a variable damping force generation valve interposed in a passage through which hydraulic oil flows as the hydraulic shock absorber expands and contracts, and vehicle operation. Calculates the optimum damping force value suitable for the current operating conditions based on the outputs of each of the sensors by referring to a sensor that detects the conditions and a storage unit in which the optimum damping force for various operating conditions is set in advance; A hydraulic shock absorber for a vehicle that includes a microcomputer that outputs a signal to increase or decrease the damping force in a variable damping force generating valve based on the calculation result. (2) The above-mentioned sensors include a sensor that detects steering wheel operation, a sensor that detects brake oil pressure during braking, a sensor that detects the loaded weight of the vehicle, a sensor that detects vibration of the vehicle body, a sensor that detects vehicle speed, etc. The vehicle hydraulic shock absorber according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16614688U JPH02211U (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16614688U JPH02211U (en) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02211U true JPH02211U (en) | 1990-01-05 |
Family
ID=31453272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16614688U Pending JPH02211U (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02211U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5083922A (en) * | 1973-11-21 | 1975-07-07 |
-
1988
- 1988-12-22 JP JP16614688U patent/JPH02211U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5083922A (en) * | 1973-11-21 | 1975-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5066041A (en) | Control system for stabilizing the rolling of a vehicle | |
| US4809179A (en) | Control system for motor vehicle suspension unit | |
| EP0220658A2 (en) | Suspension controller | |
| JPH01122716A (en) | Active suspension control system for automobile | |
| FR2362017A1 (en) | Adjustable vehicle suspension system - has hydraulic cylinder acting on link and controlled by fluid chambers with solenoid valve in line to auxiliary | |
| JPH01145704U (en) | ||
| JPH0221006U (en) | ||
| JPH0295910A (en) | Control device for automotive active suspension | |
| US5706196A (en) | Method and apparatus for determining the velocity of a vehicle body | |
| JPH02211U (en) | ||
| Tanahashi et al. | Toyota electronic modulated air suspension for the 1986 Soarer | |
| WO2019016690A1 (en) | A suspension provided with a load responsive device | |
| JPS5934908A (en) | Hydropneumatic suspension device | |
| JPH0629191Y2 (en) | Variable suspension device for motorcycles | |
| JP2878380B2 (en) | Tire pressure control device | |
| JPH036555Y2 (en) | ||
| JPS6167070U (en) | ||
| JPH01112171U (en) | ||
| JPH01175405U (en) | ||
| JP2973064B2 (en) | Vehicle suspension control device | |
| JP3008143B2 (en) | Vehicle suspension control device | |
| JP3056749B2 (en) | Active suspension control system for vehicles | |
| JP2584000Y2 (en) | Vehicle suspension control device | |
| JPH0277112U (en) | ||
| JPH03203U (en) |