FR2843719B1 - AUTOMOTIVE WORKING VEHICLE WITH ADVANCE SPEED CONTROL ACCORDING TO THE POWER OR PRESSURE USED BY A HYDRAULICALLY DRIVEN TOOL - Google Patents

AUTOMOTIVE WORKING VEHICLE WITH ADVANCE SPEED CONTROL ACCORDING TO THE POWER OR PRESSURE USED BY A HYDRAULICALLY DRIVEN TOOL

Info

Publication number
FR2843719B1
FR2843719B1 FR0210536A FR0210536A FR2843719B1 FR 2843719 B1 FR2843719 B1 FR 2843719B1 FR 0210536 A FR0210536 A FR 0210536A FR 0210536 A FR0210536 A FR 0210536A FR 2843719 B1 FR2843719 B1 FR 2843719B1
Authority
FR
France
Prior art keywords
power
speed control
control according
working vehicle
pressure used
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
FR0210536A
Other languages
French (fr)
Other versions
FR2843719A1 (en
Inventor
Francois Michel
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.)
INDUST DESIGN
Original Assignee
INDUST DESIGN
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 INDUST DESIGN filed Critical INDUST DESIGN
Priority to FR0210536A priority Critical patent/FR2843719B1/en
Publication of FR2843719A1 publication Critical patent/FR2843719A1/en
Application granted granted Critical
Publication of FR2843719B1 publication Critical patent/FR2843719B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B67/00—Devices for controlling the tractor motor by resistance of tools
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/67—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator
    • A01D34/68—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis hand-guided by a walking operator with motor driven cutters or wheels
    • A01D34/6806—Driving mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/76—Driving mechanisms for the cutters
    • A01D34/80—Driving mechanisms for the cutters fluid
    • 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
    • B60K25/00—Auxiliary drives
    • 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
    • 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
    • F16H61/46—Automatic regulation in accordance with output requirements
    • F16H61/478—Automatic regulation in accordance with output requirements for preventing overload, e.g. high pressure limitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/22—Agricultural vehicles
    • B60Y2200/223—Ridable lawn mowers
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Soil Sciences (AREA)
  • Control Of Fluid Gearings (AREA)
FR0210536A 2002-08-23 2002-08-23 AUTOMOTIVE WORKING VEHICLE WITH ADVANCE SPEED CONTROL ACCORDING TO THE POWER OR PRESSURE USED BY A HYDRAULICALLY DRIVEN TOOL Expired - Fee Related FR2843719B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0210536A FR2843719B1 (en) 2002-08-23 2002-08-23 AUTOMOTIVE WORKING VEHICLE WITH ADVANCE SPEED CONTROL ACCORDING TO THE POWER OR PRESSURE USED BY A HYDRAULICALLY DRIVEN TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0210536A FR2843719B1 (en) 2002-08-23 2002-08-23 AUTOMOTIVE WORKING VEHICLE WITH ADVANCE SPEED CONTROL ACCORDING TO THE POWER OR PRESSURE USED BY A HYDRAULICALLY DRIVEN TOOL

Publications (2)

Publication Number Publication Date
FR2843719A1 FR2843719A1 (en) 2004-02-27
FR2843719B1 true FR2843719B1 (en) 2005-05-27

Family

ID=31198283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0210536A Expired - Fee Related FR2843719B1 (en) 2002-08-23 2002-08-23 AUTOMOTIVE WORKING VEHICLE WITH ADVANCE SPEED CONTROL ACCORDING TO THE POWER OR PRESSURE USED BY A HYDRAULICALLY DRIVEN TOOL

Country Status (1)

Country Link
FR (1) FR2843719B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4508698B2 (en) * 2004-03-31 2010-07-21 株式会社クボタ Riding mower
FR3068861B1 (en) * 2017-07-13 2019-10-11 Kuhn-Audureau Sa AUTOMOTIVE VEHICLE FOR COLLECTING AND DISTRIBUTING FRAGMENTARY PRODUCTS
JP6899764B2 (en) * 2017-12-28 2021-07-07 株式会社クボタ Mower

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3017576B2 (en) * 1991-10-04 2000-03-13 株式会社クボタ Walking type work machine
US5430997A (en) * 1994-05-03 1995-07-11 Hay & Forage Industries Harvester with hydraulically driven, flow-compensated rotary cutter bed
DE60027577D1 (en) * 1999-06-14 2006-06-01 Textron Inc TWO-WAY SINGLE PUMPS, HYDROSTATIC DRIVE FOR MOWERS
US6601474B2 (en) * 2000-09-05 2003-08-05 Kanzaki Kokyukoki Mfg. Co., Ltd. Hydrostatic transmission and power train for vehicle

Also Published As

Publication number Publication date
FR2843719A1 (en) 2004-02-27

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Legal Events

Date Code Title Description
CA Change of address
CL Concession to grant licenses
ST Notification of lapse

Effective date: 20110502