SE8201627L - Anordning vid ett arbetsfordon - Google Patents

Anordning vid ett arbetsfordon

Info

Publication number
SE8201627L
SE8201627L SE8201627A SE8201627A SE8201627L SE 8201627 L SE8201627 L SE 8201627L SE 8201627 A SE8201627 A SE 8201627A SE 8201627 A SE8201627 A SE 8201627A SE 8201627 L SE8201627 L SE 8201627L
Authority
SE
Sweden
Prior art keywords
vehicle
pumps
speed state
motors
supplied
Prior art date
Application number
SE8201627A
Other languages
Unknown language ( )
English (en)
Other versions
SE444151B (sv
Inventor
C Nishida
Y Okita
R Tanaka
T Kajimoto
H Nasu
Original Assignee
Kubota 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
Priority to GB8138580A priority Critical patent/GB2090383B/en
Priority to FR8124175A priority patent/FR2497280B1/fr
Priority to US06/335,286 priority patent/US4415050A/en
Application filed by Kubota Ltd filed Critical Kubota Ltd
Priority to SE8201627A priority patent/SE444151B/sv
Priority to CA000398644A priority patent/CA1165208A/en
Publication of SE8201627L publication Critical patent/SE8201627L/sv
Publication of SE444151B publication Critical patent/SE444151B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B62D11/183—Control systems therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Operation Control Of Excavators (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Motor Power Transmission Devices (AREA)
  • Control Of Fluid Gearings (AREA)
SE8201627A 1980-12-26 1982-03-15 Hydrauliskt drivet arbetsfordon SE444151B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8138580A GB2090383B (en) 1980-12-26 1981-12-22 Hydrostatic transmission for a tracked vehicle
FR8124175A FR2497280B1 (sv) 1980-12-26 1981-12-23
US06/335,286 US4415050A (en) 1980-12-26 1981-12-28 Drive pump arrangement for working vehicle
SE8201627A SE444151B (sv) 1980-12-26 1982-03-15 Hydrauliskt drivet arbetsfordon
CA000398644A CA1165208A (en) 1980-12-26 1982-03-17 Working vehicle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19101480 1980-12-26
SE8201627A SE444151B (sv) 1980-12-26 1982-03-15 Hydrauliskt drivet arbetsfordon
CA000398644A CA1165208A (en) 1980-12-26 1982-03-17 Working vehicle

Publications (2)

Publication Number Publication Date
SE8201627L true SE8201627L (sv) 1983-09-16
SE444151B SE444151B (sv) 1986-03-24

Family

ID=27167222

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201627A SE444151B (sv) 1980-12-26 1982-03-15 Hydrauliskt drivet arbetsfordon

Country Status (5)

Country Link
US (1) US4415050A (sv)
CA (1) CA1165208A (sv)
FR (1) FR2497280B1 (sv)
GB (1) GB2090383B (sv)
SE (1) SE444151B (sv)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140046B1 (de) * 1983-09-15 1987-04-01 ZF FRIEDRICHSHAFEN Aktiengesellschaft Hydrostatisch-mechanische Getriebeanordnung
AT384258B (de) * 1985-10-28 1987-10-27 Voest Alpine Ag Raupenfahrwerk fuer schwerfahrzeuge
US4838756A (en) * 1987-02-19 1989-06-13 Deere & Company Hydraulic system for an industrial machine
JP3195989B2 (ja) * 1990-12-31 2001-08-06 帝人製機株式会社 クローラ車両走行油圧回路
US5282516A (en) * 1992-06-01 1994-02-01 Caterpillar Inc. Regenerative steering system for hydrostatic drives
US5333452A (en) * 1992-08-31 1994-08-02 Tony Dameron Shaft drive hydraulic system and isolated hydraulic system
US6003313A (en) * 1996-10-21 1999-12-21 Farrar; Johnny High pressure to low pressure exchange system for hydraulic drives
US6330926B1 (en) 1999-09-15 2001-12-18 Hill-Rom Services, Inc. Stretcher having a motorized wheel
EP2308437B1 (en) 2000-05-11 2014-07-09 Hill-Rom Services, Inc. Motorized traction device for a patient support
US7014000B2 (en) 2000-05-11 2006-03-21 Hill-Rom Services, Inc. Braking apparatus for a patient support
US7018157B2 (en) 2001-09-20 2006-03-28 Hill-Rom Services, Inc. Powered transport apparatus for a bed
US6834402B2 (en) 2001-09-20 2004-12-28 Hill-Rom Services, Inc. Combination bed mover and patient transfer apparatus
US7178333B2 (en) * 2004-03-18 2007-02-20 Kobelco Construction Machinery Co., Ltd. Hydraulic control system for hydraulic excavator
KR101035666B1 (ko) * 2006-05-15 2011-05-19 가부시키가이샤 고마쓰 세이사쿠쇼 유압 주행 차량
US8820345B2 (en) * 2006-10-12 2014-09-02 Volvo Compact Equipment Sas Construction equipment machine with hydraulic pressure controlled selecting system
US7886377B2 (en) 2006-10-13 2011-02-15 Hill-Rom Services, Inc. Push handle with rotatable user interface
US7882582B2 (en) 2006-10-13 2011-02-08 Hill-Rom Services, Inc. User interface and control system for powered transport device of a patient support apparatus
US7865983B2 (en) 2007-04-26 2011-01-11 Hill-Rom Services, Inc. Patient care equipment support transfer system
US7789187B2 (en) 2008-01-29 2010-09-07 Hill-Rom Services, Inc. Push handle with pivotable handle post
US7953537B2 (en) 2008-02-29 2011-05-31 Hill-Rom Services, Inc. Algorithm for power drive speed control
US8757308B2 (en) 2009-09-10 2014-06-24 Hill-Rom Services Inc. Powered transport system and control methods
US9707143B2 (en) 2012-08-11 2017-07-18 Hill-Rom Services, Inc. Person support apparatus power drive system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220088Y2 (sv) * 1972-07-15 1977-05-10
US3850258A (en) * 1973-04-20 1974-11-26 Clark Equipment Co Control lever friction clutch
US4171054A (en) * 1976-12-28 1979-10-16 Kubota, Ltd. Work vehicle with hydraulic circuit for swivel motor and work assembly arm motor
JPS575215Y2 (sv) * 1977-04-18 1982-02-01
US4154314A (en) * 1977-06-28 1979-05-15 Kubota Ltd. Steering mechanism for vehicles
US4261431A (en) * 1979-04-27 1981-04-14 Deere & Company Control for effecting downshift during vehicle turning operations
JPS6211211Y2 (sv) * 1980-09-29 1987-03-17

Also Published As

Publication number Publication date
FR2497280B1 (sv) 1984-04-27
SE444151B (sv) 1986-03-24
CA1165208A (en) 1984-04-10
US4415050A (en) 1983-11-15
GB2090383B (en) 1984-08-30
FR2497280A1 (sv) 1982-07-02
GB2090383A (en) 1982-07-07

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