GB9714818D0 - Steering device for construction equipment - Google Patents

Steering device for construction equipment

Info

Publication number
GB9714818D0
GB9714818D0 GBGB9714818.3A GB9714818A GB9714818D0 GB 9714818 D0 GB9714818 D0 GB 9714818D0 GB 9714818 A GB9714818 A GB 9714818A GB 9714818 D0 GB9714818 D0 GB 9714818D0
Authority
GB
United Kingdom
Prior art keywords
steering device
construction equipment
construction
equipment
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.)
Withdrawn
Application number
GBGB9714818.3A
Other versions
GB2315472A (en
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.)
Samsung Heavy Industries Co Ltd
Original Assignee
Samsung Heavy Industries Co 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 Samsung Heavy Industries Co Ltd filed Critical Samsung Heavy Industries Co Ltd
Publication of GB9714818D0 publication Critical patent/GB9714818D0/en
Publication of GB2315472A publication Critical patent/GB2315472A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
    • 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
    • B62D5/08—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 type of steering valve used
    • B62D5/087—Sliding spool valves
    • 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
    • B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
GB9714818A 1996-07-20 1997-07-14 Hydraulic power steering for construction equipment Withdrawn GB2315472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960029497A KR980008976A (en) 1996-07-20 1996-07-20 Steering device of heavy equipment

Publications (2)

Publication Number Publication Date
GB9714818D0 true GB9714818D0 (en) 1997-09-17
GB2315472A GB2315472A (en) 1998-02-04

Family

ID=19466955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9714818A Withdrawn GB2315472A (en) 1996-07-20 1997-07-14 Hydraulic power steering for construction equipment

Country Status (5)

Country Link
JP (1) JPH1068146A (en)
KR (1) KR980008976A (en)
CN (1) CN1172747A (en)
DE (1) DE19729386A1 (en)
GB (1) GB2315472A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980030922A (en) * 1996-10-30 1998-07-25 이해규 Heavy Equipment Steering System
DE102016002443A1 (en) 2016-02-29 2017-08-31 Bomag Gmbh Steering device, construction machine with a steering device and method for steering a steerable machine
CN112406675B (en) * 2020-11-27 2023-02-21 大同煤矿集团有限责任公司 Full-automatic heavy transport vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311006A (en) * 1979-10-29 1982-01-19 General Signal Corporation Pressure compensated steering system
US4286684A (en) * 1980-03-03 1981-09-01 Caterpillar Tractor Co. Hydraulic servo steering system
JPH0710650U (en) * 1993-07-26 1995-02-14 株式会社小松製作所 Directional control valve for all hydraulic steering system
US5497692A (en) * 1995-03-02 1996-03-12 Caterpillar Inc. Electrohydraulic steering system

Also Published As

Publication number Publication date
KR980008976A (en) 1998-04-30
JPH1068146A (en) 1998-03-10
DE19729386A1 (en) 1998-01-22
CN1172747A (en) 1998-02-11
GB2315472A (en) 1998-02-04

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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)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)