ATE470587T1 - Traktor mit vorderradaufhängung - Google Patents
Traktor mit vorderradaufhängungInfo
- Publication number
- ATE470587T1 ATE470587T1 AT06119301T AT06119301T ATE470587T1 AT E470587 T1 ATE470587 T1 AT E470587T1 AT 06119301 T AT06119301 T AT 06119301T AT 06119301 T AT06119301 T AT 06119301T AT E470587 T1 ATE470587 T1 AT E470587T1
- Authority
- AT
- Austria
- Prior art keywords
- valve
- fluid
- cylinder
- end chamber
- front axle
- Prior art date
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
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/46—Means for locking the suspension
- B60G2204/4605—Means for locking the suspension hydraulically, e.g. interrupting communication between the chambers of a hydraulic cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/47—Means for retracting the suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/08—Agricultural vehicles
- B60G2300/082—Tractors
-
- 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
- B60G2500/32—Height or ground clearance of only one vehicle part or side
- B60G2500/322—Height or ground clearance of only one vehicle part or side only front part
-
- 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
- B60G2800/0192—Inclination due to load distribution or road gradient longitudinal with regard to vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/217,734 US7490836B2 (en) | 2005-09-01 | 2005-09-01 | Progressive control for a front suspended axle of a vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE470587T1 true ATE470587T1 (de) | 2010-06-15 |
Family
ID=37398932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06119301T ATE470587T1 (de) | 2005-09-01 | 2006-08-22 | Traktor mit vorderradaufhängung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7490836B2 (de) |
EP (1) | EP1759894B1 (de) |
AT (1) | ATE470587T1 (de) |
DE (1) | DE602006014770D1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE532590C2 (sv) * | 2007-11-09 | 2010-03-02 | Bae Systems Haegglunds Ab | Fjädringsanordning samt förfarande vid fjädring och/eller dämpning för fordon |
GB2566546B (en) * | 2017-09-19 | 2019-12-18 | Jaguar Land Rover Ltd | An actuator system |
GB2566543B (en) * | 2017-09-19 | 2020-02-05 | Jaguar Land Rover Ltd | An actuator system |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3268237A (en) * | 1954-10-14 | 1966-08-23 | Lely Cornelis Van Der | Vehicle having a frame supported by ground wheels |
US3450418A (en) | 1966-11-21 | 1969-06-17 | Caterpillar Tractor Co | Means to provide temporary firm support for a resiliently supported earthmoving machine |
US4279319A (en) | 1979-07-25 | 1981-07-21 | Fiat-Allis Construction Machinery, Inc. | Hydraulic control system for vehicle axle suspension |
GB2190049B (en) * | 1986-05-02 | 1989-11-29 | Kubota Ltd | Four wheel drive vehicle |
JP2578836B2 (ja) | 1987-10-19 | 1997-02-05 | 日産自動車株式会社 | 自動車の車高調整装置 |
DE68921590T2 (de) | 1988-12-28 | 1995-07-27 | Aisin Seiki | Aktives hydraulisches Steuersystem, welches das Steuern der Lage eines hochbelasteten Fahrzeugs ermöglicht. |
JPH07102768B2 (ja) | 1989-04-14 | 1995-11-08 | トヨタ自動車株式会社 | 流体圧式アクティブサスペンション |
JPH02303913A (ja) | 1989-05-17 | 1990-12-17 | Mazda Motor Corp | 車両のサスペンション装置 |
US5071158A (en) | 1989-08-28 | 1991-12-10 | Toyota Jidosha Kabushiki Kaisha | Fluid pressure type active suspension responsive to change of rate of change of vehicle height or change of acceleration of vehicle body |
JP2594156B2 (ja) | 1989-08-30 | 1997-03-26 | トヨタ自動車株式会社 | 流体圧式アクティブサスペンション |
JP2509358B2 (ja) | 1990-02-23 | 1996-06-19 | 日産自動車株式会社 | 能動型サスペンション |
JP2628947B2 (ja) | 1991-08-06 | 1997-07-09 | 本田技研工業株式会社 | 能動型懸架装置の油圧制御装置 |
DE4138208C2 (de) * | 1991-11-21 | 1995-10-05 | Deere & Co | Hydropneumatisch gefederte Radaufhängung |
US6394238B1 (en) | 2000-05-25 | 2002-05-28 | Husco International, Inc. | Regenerative suspension for an off-road vehicle |
US6575484B2 (en) | 2001-07-20 | 2003-06-10 | Husco International, Inc. | Dual mode regenerative suspension for an off-road vehicle |
GB2379429A (en) | 2001-09-08 | 2003-03-12 | New Holland Uk Ltd | Tractor with lockable suspension |
US6612375B2 (en) | 2001-11-02 | 2003-09-02 | Husco International, Inc. | Apparatus for counteracting vehicle pitch variation resulting from the operation of an electronic draft control system |
US6749035B2 (en) | 2002-08-09 | 2004-06-15 | Case Corporation | Pitch alleviation system |
US6873890B2 (en) | 2003-04-23 | 2005-03-29 | Visteon Global Technologies, Inc. | Frequency domain suspension control system |
-
2005
- 2005-09-01 US US11/217,734 patent/US7490836B2/en not_active Expired - Fee Related
-
2006
- 2006-08-22 AT AT06119301T patent/ATE470587T1/de not_active IP Right Cessation
- 2006-08-22 EP EP06119301A patent/EP1759894B1/de active Active
- 2006-08-22 DE DE602006014770T patent/DE602006014770D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1759894B1 (de) | 2010-06-09 |
DE602006014770D1 (de) | 2010-07-22 |
EP1759894A1 (de) | 2007-03-07 |
US7490836B2 (en) | 2009-02-17 |
US20070045971A1 (en) | 2007-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |