GB2425996B - Hydraulic steering device - Google Patents

Hydraulic steering device

Info

Publication number
GB2425996B
GB2425996B GB0609396A GB0609396A GB2425996B GB 2425996 B GB2425996 B GB 2425996B GB 0609396 A GB0609396 A GB 0609396A GB 0609396 A GB0609396 A GB 0609396A GB 2425996 B GB2425996 B GB 2425996B
Authority
GB
United Kingdom
Prior art keywords
steering device
hydraulic steering
hydraulic
steering
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
Application number
GB0609396A
Other versions
GB2425996A (en
GB0609396D0 (en
Inventor
Binio Binev
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.)
Linde GmbH
Linde Material Handling GmbH
Original Assignee
Linde GmbH
Linde Material Handling GmbH
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 Linde GmbH, Linde Material Handling GmbH filed Critical Linde GmbH
Publication of GB0609396D0 publication Critical patent/GB0609396D0/en
Publication of GB2425996A publication Critical patent/GB2425996A/en
Application granted granted Critical
Publication of GB2425996B publication Critical patent/GB2425996B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/065—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • B62D5/093—Telemotor driven by steering wheel movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof
    • B62D5/075—Supply of pressurised fluid for steering also supplying other consumers ; control thereof using priority valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
GB0609396A 2005-05-12 2006-05-12 Hydraulic steering device Expired - Fee Related GB2425996B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005022089.4A DE102005022089B4 (en) 2005-05-12 2005-05-12 Hydraulic steering device

Publications (3)

Publication Number Publication Date
GB0609396D0 GB0609396D0 (en) 2006-06-21
GB2425996A GB2425996A (en) 2006-11-15
GB2425996B true GB2425996B (en) 2009-01-07

Family

ID=36637348

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0609396A Expired - Fee Related GB2425996B (en) 2005-05-12 2006-05-12 Hydraulic steering device

Country Status (2)

Country Link
DE (1) DE102005022089B4 (en)
GB (1) GB2425996B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9868445B2 (en) 2015-08-14 2018-01-16 Crown Equipment Corporation Diagnostic supervisor to determine if a traction system is in a fault condition
US10414288B2 (en) 2017-01-13 2019-09-17 Crown Equipment Corporation Traction speed recovery based on steer wheel dynamic
US10723382B2 (en) 2017-01-13 2020-07-28 Crown Equipment Corporation High speed straight ahead tiller desensitization
US11008037B2 (en) 2015-08-14 2021-05-18 Crown Equipment Corporation Model based diagnostics based on steering model

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103523079B (en) * 2013-10-22 2015-12-23 广西柳工机械股份有限公司 Quarry tipper hydraulic efficiency pressure system
CN103661592B (en) * 2013-12-11 2016-05-18 中联重科股份有限公司 Axle steering centering speed control method, equipment and system and engineering machinery
DE102022113799A1 (en) 2022-06-01 2023-12-07 Liebherr-Hydraulikbagger Gmbh Hydraulic system and working device with one

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223074A (en) * 1988-03-03 1989-09-06 Mitsubishi Heavy Ind Ltd Power steering control device
GB2276596A (en) * 1993-03-22 1994-10-05 Crown Gabelstapler Gmbh Steering system for forklift trucks.
EP0926042A1 (en) * 1997-12-16 1999-06-30 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Hydraulic steering system for fork lift truck
JP2000219142A (en) * 1999-01-28 2000-08-08 Hino Motors Ltd Power steering device
JP2001260917A (en) * 2000-03-16 2001-09-26 Kayaba Ind Co Ltd Power steering device
US20020192081A1 (en) * 2001-06-18 2002-12-19 Unisia Jkc Steering Systems Co., Ltd Control apparatus of variable displacement pump for power steering apparatus
EP1431162A2 (en) * 2002-12-18 2004-06-23 Kabushiki Kaisha Toyota Jidoshokki Steering apparatus for electric industrial vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031951C2 (en) * 1990-10-09 1994-06-09 Danfoss As Hydraulic steering system for vehicles
DE10008984B4 (en) * 2000-02-25 2010-04-01 Linde Material Handling Gmbh Steering system for an industrial truck
DE10047631A1 (en) * 2000-09-26 2002-04-11 Linde Ag Hydraulic system for battery-operated electric load conveying vehicle has hydraulic unit acting as pump and motor coupled to electrical unit acting as motor and generator
DE10351162B4 (en) * 2003-11-03 2006-05-11 Jungheinrich Ag Counterbalance truck with a device for electro-hydraulic or electric steering
DE10355933B4 (en) * 2003-11-29 2015-04-09 Still Gmbh Hydrostatic steering device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01223074A (en) * 1988-03-03 1989-09-06 Mitsubishi Heavy Ind Ltd Power steering control device
GB2276596A (en) * 1993-03-22 1994-10-05 Crown Gabelstapler Gmbh Steering system for forklift trucks.
EP0926042A1 (en) * 1997-12-16 1999-06-30 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Hydraulic steering system for fork lift truck
JP2000219142A (en) * 1999-01-28 2000-08-08 Hino Motors Ltd Power steering device
JP2001260917A (en) * 2000-03-16 2001-09-26 Kayaba Ind Co Ltd Power steering device
US20020192081A1 (en) * 2001-06-18 2002-12-19 Unisia Jkc Steering Systems Co., Ltd Control apparatus of variable displacement pump for power steering apparatus
EP1431162A2 (en) * 2002-12-18 2004-06-23 Kabushiki Kaisha Toyota Jidoshokki Steering apparatus for electric industrial vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9868445B2 (en) 2015-08-14 2018-01-16 Crown Equipment Corporation Diagnostic supervisor to determine if a traction system is in a fault condition
US10081367B2 (en) 2015-08-14 2018-09-25 Crown Equipment Corporation Steering and traction applications for determining a steering control attribute and a traction control attribute
US10377388B2 (en) 2015-08-14 2019-08-13 Crown Equipment Corporation Model based diagnostics based on traction model
US11008037B2 (en) 2015-08-14 2021-05-18 Crown Equipment Corporation Model based diagnostics based on steering model
US10414288B2 (en) 2017-01-13 2019-09-17 Crown Equipment Corporation Traction speed recovery based on steer wheel dynamic
US10723382B2 (en) 2017-01-13 2020-07-28 Crown Equipment Corporation High speed straight ahead tiller desensitization
US11400975B2 (en) 2017-01-13 2022-08-02 Crown Equipment Corporation High speed straight ahead tiller desensitization

Also Published As

Publication number Publication date
GB2425996A (en) 2006-11-15
DE102005022089A1 (en) 2006-11-16
DE102005022089B4 (en) 2019-11-07
GB0609396D0 (en) 2006-06-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140512