FI20115671A0 - System och förfarande för hydraulisk drivkraftöverföring i en arbetsmaskin - Google Patents

System och förfarande för hydraulisk drivkraftöverföring i en arbetsmaskin

Info

Publication number
FI20115671A0
FI20115671A0 FI20115671A FI20115671A FI20115671A0 FI 20115671 A0 FI20115671 A0 FI 20115671A0 FI 20115671 A FI20115671 A FI 20115671A FI 20115671 A FI20115671 A FI 20115671A FI 20115671 A0 FI20115671 A0 FI 20115671A0
Authority
FI
Finland
Prior art keywords
work machine
drive transmission
hydraulic drive
hydraulic
transmission
Prior art date
Application number
FI20115671A
Other languages
English (en)
Finnish (fi)
Other versions
FI20115671A (sv
FI124159B (sv
Inventor
Teemu Laakkonen
Original Assignee
John Deere Forestry Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44206879&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20115671(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by John Deere Forestry Oy filed Critical John Deere Forestry Oy
Priority to FI20115671A priority Critical patent/FI124159B/sv
Publication of FI20115671A0 publication Critical patent/FI20115671A0/sv
Priority to EP12397518.7A priority patent/EP2540550B1/en
Publication of FI20115671A publication Critical patent/FI20115671A/sv
Application granted granted Critical
Publication of FI124159B publication Critical patent/FI124159B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/40—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements
    • B60P3/41—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements for log transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels
    • B60K28/165—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to, or preventing, skidding of wheels acting on elements of the vehicle drive train other than the propulsion unit and brakes, e.g. transmission, clutch, differential
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/02—Control of vehicle driving stability
    • B60W30/04—Control of vehicle driving stability related to roll-over prevention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/02—Platforms; Open load compartments
    • B62D33/0207—Connections of movable or detachable racks or stanchions to platforms
    • B62D33/0215—Connections of movable or detachable racks or stanchions to platforms for log hauling vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/421—Motor capacity control by electro-hydraulic control means, e.g. using solenoid 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/02—Control of vehicle driving stability
    • B60W30/04—Control of vehicle driving stability related to roll-over prevention
    • B60W2030/041—Control of vehicle driving stability related to roll-over prevention about the pitch axis
    • 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
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/17—Construction vehicles, e.g. graders, excavators
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Control Of Fluid Gearings (AREA)
  • Operation Control Of Excavators (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
FI20115671A 2011-06-27 2011-06-27 System och förfarande för hydraulisk drivkraftöverföring i en arbetsmaskin FI124159B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20115671A FI124159B (sv) 2011-06-27 2011-06-27 System och förfarande för hydraulisk drivkraftöverföring i en arbetsmaskin
EP12397518.7A EP2540550B1 (en) 2011-06-27 2012-06-18 A system and a method for hydraulic drive transmission in a working machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115671A FI124159B (sv) 2011-06-27 2011-06-27 System och förfarande för hydraulisk drivkraftöverföring i en arbetsmaskin
FI20115671 2011-06-27

Publications (3)

Publication Number Publication Date
FI20115671A0 true FI20115671A0 (sv) 2011-06-27
FI20115671A FI20115671A (sv) 2012-12-28
FI124159B FI124159B (sv) 2014-04-15

Family

ID=44206879

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115671A FI124159B (sv) 2011-06-27 2011-06-27 System och förfarande för hydraulisk drivkraftöverföring i en arbetsmaskin

Country Status (2)

Country Link
EP (1) EP2540550B1 (sv)
FI (1) FI124159B (sv)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5287280A (en) 1987-09-14 1994-02-15 Kabushiki Kaisha Komatsu Seisakusho Method and apparatus for controlling shoe slip of crawler vehicle
JP2872432B2 (ja) 1991-03-29 1999-03-17 日立建機株式会社 油圧走行作業車両の制御装置
DE9107488U1 (sv) 1991-06-18 1991-08-29 Hartig, Juergen, 3402 Niemetal, De
JPH05263926A (ja) 1992-03-23 1993-10-12 Hitachi Constr Mach Co Ltd 油圧駆動回路
JP3351838B2 (ja) 1992-12-25 2002-12-03 株式会社小松製作所 油圧駆動車のオーバーラン防止方法
JPH07166578A (ja) 1993-12-17 1995-06-27 Hitachi Constr Mach Co Ltd 建設機械
JP3850641B2 (ja) 2000-07-26 2006-11-29 住友建機製造株式会社 アスファルトフィニッシャの坂道逆走防止制御方法
JP4212225B2 (ja) 2000-07-28 2009-01-21 株式会社小松製作所 建設機械における走行油圧回路
DE10101748C5 (de) 2001-01-16 2009-11-05 Brueninghaus Hydromatik Gmbh Hydrostatischer Fahrantrieb und Verfahren zur Traktionsverbesserung für ein hydrostatisch angetriebenes Fahrzeug
ATE512327T1 (de) 2002-04-26 2011-06-15 Hitachi Construction Machinery Fahrsteuervorrichtung für hydraulisch angetriebenes fahrzeug, hydraulisch angetriebenes fahrzeug und hydraulischer bagger auf rädern
US7416045B2 (en) 2002-08-28 2008-08-26 Torvec, Inc. Dual hydraulic machine transmission
JP4096900B2 (ja) 2004-03-17 2008-06-04 コベルコ建機株式会社 作業機械の油圧制御回路
FI122885B (sv) 2005-05-30 2012-08-31 John Deere Forestry Oy System för mätning av effektivitet hos en skogsmaskin
KR101358570B1 (ko) 2006-12-28 2014-02-04 히다찌 겐끼 가부시키가이샤 유압식 주행 차량의 주행 제어 장치
JP2008169912A (ja) 2007-01-11 2008-07-24 Hokuetsu Kogyo Co Ltd 油圧駆動車の駆動制御方法及び駆動制御装置
JP5346483B2 (ja) 2008-04-14 2013-11-20 ヤンマー株式会社 作業車両
IL198950A (en) 2008-11-25 2013-01-31 Israel Aerospace Ind Ltd Towbarless airplane tug

Also Published As

Publication number Publication date
EP2540550B1 (en) 2019-07-24
FI20115671A (sv) 2012-12-28
FI124159B (sv) 2014-04-15
EP2540550A2 (en) 2013-01-02
EP2540550A3 (en) 2018-05-16

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