DE69008001D1 - Druckregelungssystem für Aufhängung. - Google Patents
Druckregelungssystem für Aufhängung.Info
- Publication number
- DE69008001D1 DE69008001D1 DE69008001T DE69008001T DE69008001D1 DE 69008001 D1 DE69008001 D1 DE 69008001D1 DE 69008001 T DE69008001 T DE 69008001T DE 69008001 T DE69008001 T DE 69008001T DE 69008001 D1 DE69008001 D1 DE 69008001D1
- Authority
- DE
- Germany
- Prior art keywords
- suspension
- control system
- pressure control
- pressure
- control
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/24—Wheelchairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/30—Propulsion unit conditions
- B60G2400/33—Throttle position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
- B60G2400/412—Steering angle of steering wheel or column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/44—Steering speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/50—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/90—Other conditions or factors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/30—Height or ground clearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/08—Failure or malfunction detecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/12—Sampling or average detecting; Addition or substraction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/60—Signal noise suppression; Electronic filtering means
- B60G2600/604—Signal noise suppression; Electronic filtering means low pass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/82—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems duty rate function
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/85—Speed of regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/019—Inclination due to load distribution or road gradient
- B60G2800/0194—Inclination due to load distribution or road gradient transversal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/22—Braking, stopping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1028916A JP2529378B2 (ja) | 1989-02-08 | 1989-02-08 | サスペンションの圧力制御装置 |
JP1028917A JPH0796363B2 (ja) | 1989-02-08 | 1989-02-08 | サスペンションの圧力制御装置 |
JP2891589A JPH0735122B2 (ja) | 1989-02-08 | 1989-02-08 | サスペンションの圧力制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69008001D1 true DE69008001D1 (de) | 1994-05-19 |
DE69008001T2 DE69008001T2 (de) | 1994-08-04 |
Family
ID=27286365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69008001T Expired - Fee Related DE69008001T2 (de) | 1989-02-08 | 1990-02-07 | Druckregelungssystem für Aufhängung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5130926A (de) |
EP (1) | EP0382191B1 (de) |
DE (1) | DE69008001T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2245873B (en) * | 1990-04-18 | 1994-03-16 | Nissan Motor | Control system for optimizing operation of vehicle performance/safety enhancing systems |
US5321616A (en) * | 1990-08-10 | 1994-06-14 | Matsushita Electric Industrial Co., Ltd. | Vehicle control apparatus |
JP3083114B2 (ja) * | 1991-12-19 | 2000-09-04 | 株式会社ユニシアジェックス | 車両懸架装置 |
JP3124629B2 (ja) * | 1992-07-14 | 2001-01-15 | ナルデック株式会社 | 車両のサスペンション装置 |
WO2002045982A1 (en) * | 2000-12-07 | 2002-06-13 | Visteon Global Technologies, Inc. | Suspension system for a vehicle |
US7751959B2 (en) * | 2005-06-21 | 2010-07-06 | Tenneco Automotive Operating Company Inc. | Semi-active suspension system with anti-roll for a vehicle |
US7931113B2 (en) * | 2005-07-05 | 2011-04-26 | Fuji Jukogyo Kabushiki Kaisha | Steering control system for vehicle |
JP4696918B2 (ja) | 2006-01-10 | 2011-06-08 | トヨタ自動車株式会社 | 車両の制御装置 |
EP2092402B1 (de) * | 2006-12-06 | 2015-08-05 | National Oilwell Varco, L.P. | Verfahren und vorrichtung für aktive seebewegungskompensation |
US8534687B2 (en) | 2010-07-05 | 2013-09-17 | Fluid Ride Ltd. | Suspension strut for a vehicle |
JP5671306B2 (ja) * | 2010-11-10 | 2015-02-18 | カヤバ工業株式会社 | サスペンション装置 |
US9574582B2 (en) | 2012-04-23 | 2017-02-21 | Fluid Ride, Ltd. | Hydraulic pump system and method of operation |
US9682602B2 (en) * | 2015-01-26 | 2017-06-20 | Showa Corporation | Control apparatus for damping force varying damper and damping force varying damper system |
US10569612B2 (en) * | 2017-12-11 | 2020-02-25 | Cnh Industrial America Llc | Suspension control system providing tire height corrections for an agricultural machine |
CN112060851B (zh) * | 2020-09-30 | 2024-05-14 | 刘正 | 一种多功能液气悬挂装置 |
US11781611B2 (en) * | 2021-11-23 | 2023-10-10 | DRiV Automotive Inc. | Damper with compression damping force range increase |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5316070B2 (de) * | 1971-12-09 | 1978-05-29 | ||
JPS5128891B2 (de) * | 1973-03-12 | 1976-08-21 | ||
EP0114757B1 (de) * | 1983-01-21 | 1990-08-08 | Group Lotus Plc | Federungssystem für ein Fahrzeug |
JPS61218414A (ja) * | 1985-03-23 | 1986-09-27 | Daihatsu Motor Co Ltd | 車体姿勢制御装置 |
JPH075009B2 (ja) * | 1985-10-22 | 1995-01-25 | トヨタ自動車株式会社 | 車輌用車高調整装置 |
EP0219866B1 (de) * | 1985-10-22 | 1991-01-02 | Toyota Jidosha Kabushiki Kaisha | System zur Begrenzung der Rollbewegung eines Fahrzeugaufbaus bei Vermeidung von Überkompressierungen |
JPH0733123B2 (ja) * | 1986-02-25 | 1995-04-12 | トヨタ自動車株式会社 | 車輌用車高調整式ロ−ル制御装置 |
JPH0737204B2 (ja) * | 1986-10-24 | 1995-04-26 | 日産自動車株式会社 | 車両用サスペンシヨン装置 |
JPH0829648B2 (ja) * | 1987-03-16 | 1996-03-27 | 日産自動車株式会社 | 車両用サスペンシヨン制御装置 |
JP2503227B2 (ja) * | 1987-04-06 | 1996-06-05 | 日産自動車株式会社 | 車両用油圧供給装置 |
JPS63301115A (ja) * | 1987-05-29 | 1988-12-08 | Nissan Motor Co Ltd | 油圧式サスペンション |
EP0306819B1 (de) * | 1987-09-03 | 1992-01-08 | Toyota Jidosha Kabushiki Kaisha | Elektronisch geregeltes Fluidumaufhängungssystem mit vorausberechneter und rückgekoppelter Regelung der Fahrzeuglage |
JPH0635245B2 (ja) * | 1987-10-15 | 1994-05-11 | 三菱自動車工業株式会社 | 車両用サスペンション装置 |
JP2509257B2 (ja) * | 1987-11-05 | 1996-06-19 | 日産自動車株式会社 | 能動型サスペンション装置 |
-
1990
- 1990-02-05 US US07/475,268 patent/US5130926A/en not_active Expired - Lifetime
- 1990-02-07 EP EP90102413A patent/EP0382191B1/de not_active Expired - Lifetime
- 1990-02-07 DE DE69008001T patent/DE69008001T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69008001T2 (de) | 1994-08-04 |
US5130926A (en) | 1992-07-14 |
EP0382191A1 (de) | 1990-08-16 |
EP0382191B1 (de) | 1994-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |