GB2518901B - Vehicle suspension with a double acting suspension circuit - Google Patents

Vehicle suspension with a double acting suspension circuit

Info

Publication number
GB2518901B
GB2518901B GB1317691.2A GB201317691A GB2518901B GB 2518901 B GB2518901 B GB 2518901B GB 201317691 A GB201317691 A GB 201317691A GB 2518901 B GB2518901 B GB 2518901B
Authority
GB
United Kingdom
Prior art keywords
suspension
double acting
circuit
vehicle
vehicle suspension
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.)
Active
Application number
GB1317691.2A
Other versions
GB2518901A (en
GB201317691D0 (en
Inventor
James Cousins David
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Husco Int Ltd
Original Assignee
Husco Int Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Husco Int Ltd filed Critical Husco Int Ltd
Priority to GB1317691.2A priority Critical patent/GB2518901B/en
Publication of GB201317691D0 publication Critical patent/GB201317691D0/en
Publication of GB2518901A publication Critical patent/GB2518901A/en
Application granted granted Critical
Publication of GB2518901B publication Critical patent/GB2518901B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60G17/016—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 characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • 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
    • B60G17/017—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 characterised by their use when the vehicle is stationary, e.g. during loading, engine start-up or switch-off
    • 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
    • B60G17/0195—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 characterised by the regulation being combined with other vehicle control systems
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/22—Conjoint control of vehicle sub-units of different type or different function including control of suspension systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
GB1317691.2A 2013-10-07 2013-10-07 Vehicle suspension with a double acting suspension circuit Active GB2518901B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1317691.2A GB2518901B (en) 2013-10-07 2013-10-07 Vehicle suspension with a double acting suspension circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1317691.2A GB2518901B (en) 2013-10-07 2013-10-07 Vehicle suspension with a double acting suspension circuit

Publications (3)

Publication Number Publication Date
GB201317691D0 GB201317691D0 (en) 2013-11-20
GB2518901A GB2518901A (en) 2015-04-08
GB2518901B true GB2518901B (en) 2019-12-11

Family

ID=49630284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1317691.2A Active GB2518901B (en) 2013-10-07 2013-10-07 Vehicle suspension with a double acting suspension circuit

Country Status (1)

Country Link
GB (1) GB2518901B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3330111B1 (en) * 2016-12-02 2023-02-01 Husco International, Inc. Suspension system for an off-highway vehicle
GB2566546B (en) 2017-09-19 2019-12-18 Jaguar Land Rover Ltd An actuator system
GB2566545B (en) 2017-09-19 2020-01-01 Jaguar Land Rover Ltd An actuator system
GB2566543B (en) 2017-09-19 2020-02-05 Jaguar Land Rover Ltd An actuator system
GB2606391A (en) * 2021-05-06 2022-11-09 Domin Fluid Power Ltd A suspension system for an automotive vehicle
GB2609534A (en) * 2021-05-14 2023-02-08 Husco Int Inc Systems and methods for hydro-pneumatic suspension and leveling circuit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050252699A1 (en) * 2004-05-17 2005-11-17 Schedgick David J Hydraulic suspension with a lock-out mechanism for an off-highway vehicle
US20050258607A1 (en) * 2002-07-18 2005-11-24 Carl Freudenberg Kg Hydropneumatic axle suspension for vehicles having greatly varying axle loads
JP2009120128A (en) * 2007-11-16 2009-06-04 Yanmar Co Ltd Independent suspension for work vehicle
US20100044976A1 (en) * 2008-08-20 2010-02-25 Matthew James Rades Vehicle suspension with selectable roll stabilization

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050258607A1 (en) * 2002-07-18 2005-11-24 Carl Freudenberg Kg Hydropneumatic axle suspension for vehicles having greatly varying axle loads
US20050252699A1 (en) * 2004-05-17 2005-11-17 Schedgick David J Hydraulic suspension with a lock-out mechanism for an off-highway vehicle
JP2009120128A (en) * 2007-11-16 2009-06-04 Yanmar Co Ltd Independent suspension for work vehicle
US20100044976A1 (en) * 2008-08-20 2010-02-25 Matthew James Rades Vehicle suspension with selectable roll stabilization

Also Published As

Publication number Publication date
GB2518901A (en) 2015-04-08
GB201317691D0 (en) 2013-11-20

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