DE3004946A1 - Schlepper - Google Patents

Schlepper

Info

Publication number
DE3004946A1
DE3004946A1 DE19803004946 DE3004946A DE3004946A1 DE 3004946 A1 DE3004946 A1 DE 3004946A1 DE 19803004946 DE19803004946 DE 19803004946 DE 3004946 A DE3004946 A DE 3004946A DE 3004946 A1 DE3004946 A1 DE 3004946A1
Authority
DE
Germany
Prior art keywords
tractor
tractor according
drive
torque converter
gear
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Withdrawn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
DE19803004946
Other languages
German (de)
English (en)
Inventor
Cornelis Van Der Lely
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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 claimed from NL7901061A external-priority patent/NL7901061A/nl
Priority claimed from NL7901278A external-priority patent/NL7901278A/nl
Priority claimed from NL7901277A external-priority patent/NL7901277A/nl
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Publication of DE3004946A1 publication Critical patent/DE3004946A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • 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
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B60W10/103—Infinitely variable gearings of fluid type
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B60W10/115—Stepped gearings with planetary gears
    • 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
    • B60W30/18—Propelling the vehicle
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/04—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving pumps
    • 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
    • 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
    • F16H61/472—Automatic regulation in accordance with output requirements for achieving a target output torque
    • 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
    • F16H61/423—Motor capacity control by fluid pressure control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Agricultural Machines (AREA)
  • Control Of Fluid Gearings (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
DE19803004946 1979-02-12 1980-02-09 Schlepper Withdrawn DE3004946A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL7901061A NL7901061A (nl) 1979-02-12 1979-02-12 Trekker.
NL7901278A NL7901278A (nl) 1979-02-19 1979-02-19 Trekker.
NL7901277A NL7901277A (nl) 1979-02-19 1979-02-19 Trekker.

Publications (1)

Publication Number Publication Date
DE3004946A1 true DE3004946A1 (de) 1980-08-21

Family

ID=27352056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803004946 Withdrawn DE3004946A1 (de) 1979-02-12 1980-02-09 Schlepper

Country Status (4)

Country Link
US (1) US4582141A (US07534539-20090519-C00280.png)
DE (1) DE3004946A1 (US07534539-20090519-C00280.png)
FR (1) FR2448277A1 (US07534539-20090519-C00280.png)
GB (1) GB2042691B (US07534539-20090519-C00280.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9220732D0 (en) * 1992-10-01 1992-11-11 Massey Ferguson Sa Implement linkage control system
US5725068A (en) * 1996-10-07 1998-03-10 Smithco, Inc. Speed limiting device for utility vehicles
NL1006684C2 (nl) * 1997-07-29 1999-02-01 Doornes Transmissie Bv Aandrijfinrichting voorzien van koppelbegrenzingsmiddelen.
US6241038B1 (en) * 1998-11-05 2001-06-05 New Holland North America, Inc. Remote drop box lubrication circuit for tractors
US6138069A (en) * 1999-05-24 2000-10-24 Textron Inc. Utility vehicle with work-performing attachment
DE10109775A1 (de) * 2001-03-01 2002-09-12 Deere & Co Antriebssystem eines Arbeitsfahrzeugs
US7769520B2 (en) * 2003-10-27 2010-08-03 Ford Global Technologies, Llc Tractive force map
US7141001B1 (en) 2004-11-09 2006-11-28 Daniel Albanesi Load-variable engine control system
US7226387B2 (en) * 2005-04-01 2007-06-05 Cnh America Llc Control system for regulating a ground speed of a vehicle
US20080031743A1 (en) * 2006-08-04 2008-02-07 Lowell Scott Enterprises, Inc. Frame mounted pump
JP5390749B2 (ja) * 2007-03-29 2014-01-15 株式会社小松製作所 モータグレーダ及びモータグレーダのクラッチ制御方法
US8858395B2 (en) * 2012-04-30 2014-10-14 Caterpillar Inc. Torque control system
US8862339B2 (en) 2012-08-09 2014-10-14 Cnh Industrial Canada, Ltd. System and method for controlling soil finish from an agricultural implement
US9551366B2 (en) * 2014-06-12 2017-01-24 Caterpillar Inc. Accessory attachment system for machine
CN104488388B (zh) * 2014-12-30 2017-09-22 中联重机股份有限公司 提升力产生装置及具有其的拖拉机
GB2549150B (en) 2016-04-08 2019-10-09 Caterpillar Inc Control system and method for a machine
EP3562716A4 (en) 2016-12-29 2020-06-10 Cummins Inc. ELECTRICALLY DRIVED VEHICLE WITH SLOW SPEED
DE102019105052A1 (de) * 2019-02-28 2020-09-03 CLAAS Tractor S.A.S Landwirtschaftliche Arbeitsmaschine und Verfahren zum Betreiben einer landwirtschaftlichen Arbeitsmaschine
FR3093784B1 (fr) 2019-03-11 2021-07-30 Air Liquide Réservoir de stockage de gaz liquéfié
US11085527B2 (en) * 2019-09-11 2021-08-10 Caterpillar Paving Products Inc. Using a limiter valve to change pressure in a hydraulic power system
US11511743B2 (en) 2019-12-17 2022-11-29 Cnh Industrial Canada, Ltd. System and method for controlling the speed of a work vehicle towing an implement

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755382C (de) * 1940-04-07 1954-01-11 Daimler Benz Ag Vorrichtung zur Geschwindigkeitsbegrenzung von durch eine Einspritzbrennkraftmaschine angetriebenen Kraftfahrzeugen
US2690245A (en) * 1951-12-14 1954-09-28 Tomlinson I Moseley Speed control system
GB821058A (en) * 1956-07-23 1959-09-30 Ford Motor Co Improvements in or relating to transmission system for tractors
US3073099A (en) * 1959-03-04 1963-01-15 Massey Ferguson Ltd Combine control system
DE1163687B (de) * 1959-10-08 1964-02-20 Kloeckner Humboldt Deutz Ag Vorrichtung zur Regelung der Kraftstoffzufuhr zur Brennkraftmaschine von Fahrzeugen
DE1171664B (de) * 1962-07-25 1964-06-04 Entwicklung Einrichtung zum selbsttaetigen Regeln der Fahrgeschwindigkeit eines Ackerschleppers bei der Feldarbeit, insbesondere beim Pfluegen mit konstanter Arbeitstiefe
DE1557701A1 (de) * 1966-06-24 1970-04-02 Friedmann Kg Alex Verfahren und Vorrichtung zur Regelung der Eindringtiefe eines von einem Traktor gezogenen Pfluges
DE2753813A1 (de) * 1977-01-06 1978-07-13 Int Harvester Co Steuersystem zur selbsttaetigen regelung der fahrgeschwindigkeit selbstfahrender maehdrescher in abhaengigkeit von belastungsaenderungen

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA762231A (en) * 1967-07-04 Joseph Lucas (Industries) Limited Hydraulic transmission systems
US2621576A (en) * 1947-01-17 1952-12-16 Int Harvester Co Slave cylinder lift for trail-behind plows
US2639569A (en) * 1950-05-18 1953-05-26 Deere & Co Self-propelled harvester with automatically controlled variablespeed drive
US3093946A (en) * 1959-10-08 1963-06-18 Pitt Arnold Load responsive control for power systems
GB961314A (en) * 1961-01-06 1964-06-17 Int Harvester Great Britain Improvements in or relating to fuel supply control means for engines
GB1011017A (en) * 1961-07-07 1965-11-24 Lely Nv C Van Der Improvements in or relating to lifting mechanisms for tractor-propelled implements
NL267230A (US07534539-20090519-C00280.png) * 1961-07-18
DE1211497B (de) * 1961-08-16 1966-02-24 Porsche Kg Getriebe fuer Zugmaschinen, insbesondere Ackerschlepper mit einem stufenlos regelbaren Getriebe
BE622102A (US07534539-20090519-C00280.png) * 1962-09-04 1963-03-04
FR1362275A (fr) * 1963-07-04 1964-05-29 Kopat Ges Fuer Konstruktion Dispositif pour le réglage automatique de la vitesse de marche d'un tracteur agricole, dans le travail des champs, en particulier dans le labourage
NL6404725A (US07534539-20090519-C00280.png) * 1964-04-29 1965-11-01
BE669443A (US07534539-20090519-C00280.png) * 1964-09-10 1965-12-31
FR1444766A (fr) * 1965-04-26 1966-07-08 Lely Nv C Van Der Véhicule du genre tracteur
GB1118658A (en) * 1966-04-16 1968-07-03 Brown Gear Ind An improvement in agricultural tractors
DE1242394B (de) * 1966-07-21 1967-06-15 Kloeckner Humboldt Deutz Ag Steuereinrichtung fuer die Kraftheberanlage eines Ackerschleppers
DE1813401B1 (de) * 1968-12-07 1971-01-07 Kloeckner Humboldt Deutz Ag Steuereinrichtung fuer den hydraulischen Kraftheber eines Ackerschleppers
DE2165570C3 (de) * 1971-12-30 1980-01-17 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Landwirtschaftlich nutzbare Zugmaschine
DE2340841C2 (de) * 1973-08-13 1982-03-25 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum gemeinsamen selbsttätigen Steuern einer aus Verbrennungsmotor und Getriebe bestehenden Antriebseinheit
NL7316981A (nl) * 1973-12-12 1975-06-16 Lely Nv C Van Der Trekker.
FI54981C (fi) * 1974-02-27 1979-04-10 Valmet Oy Regleringssystem foer traktor
US4064945A (en) * 1975-03-10 1977-12-27 J. I. Case Company Electronic depth control system
US3994348A (en) * 1975-03-10 1976-11-30 J. I. Case Company Draft control system on a vehicle including sensing mechanism therefor
DE2518119C3 (de) * 1975-04-24 1981-07-23 Daimler-Benz Ag, 7000 Stuttgart Durch eine Einspritzbrennkraftmaschine angetriebenes Kraftfahrzeug mit einem Getriebe mit hydrodynamischer Strömungseinheit mit Überbrückungskupplung
JPS51124502A (en) * 1975-04-25 1976-10-30 Kubota Ltd Automatic depth controller
US4028890A (en) * 1976-01-23 1977-06-14 Caterpillar Tractor Co. Piston pump assembly utilizing load pressure control
NL7700073A (en) * 1977-01-06 1978-07-10 Lely Nv C Van Der Agricultural tractor with tracked rear wheel pairs - has additional three point linkages mounted at front and sides (NL 11.4.78)
NL7611134A (en) * 1976-10-08 1978-04-11 Lely Nv C Van Der Agricultural tractor with tracked rear wheel pairs - has additional three point linkages mounted at front and sides (NL 11.4.78)
DK429777A (da) * 1976-10-08 1978-04-09 Lely Nv C Van Der Traktor
US4141419A (en) * 1977-03-21 1979-02-27 Iowa State Univ. Research Foundation, Inc. Method and apparatus for controlling the approach angle of a plow unit in response to speed variations
SE428720C (sv) * 1977-07-08 1984-10-29 Kockums Ind Ab Sett att styra en borbrenningsmotor med effektreglage for reglering av motorns varvtal och en hydrostatisk transmission med variabelt utvexlingsforhallande
US4167855A (en) * 1978-05-18 1979-09-18 Eaton Corporation Hydrostatic transmission control system for improved hillside operation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755382C (de) * 1940-04-07 1954-01-11 Daimler Benz Ag Vorrichtung zur Geschwindigkeitsbegrenzung von durch eine Einspritzbrennkraftmaschine angetriebenen Kraftfahrzeugen
US2690245A (en) * 1951-12-14 1954-09-28 Tomlinson I Moseley Speed control system
GB821058A (en) * 1956-07-23 1959-09-30 Ford Motor Co Improvements in or relating to transmission system for tractors
US3073099A (en) * 1959-03-04 1963-01-15 Massey Ferguson Ltd Combine control system
DE1163687B (de) * 1959-10-08 1964-02-20 Kloeckner Humboldt Deutz Ag Vorrichtung zur Regelung der Kraftstoffzufuhr zur Brennkraftmaschine von Fahrzeugen
DE1171664B (de) * 1962-07-25 1964-06-04 Entwicklung Einrichtung zum selbsttaetigen Regeln der Fahrgeschwindigkeit eines Ackerschleppers bei der Feldarbeit, insbesondere beim Pfluegen mit konstanter Arbeitstiefe
DE1557701A1 (de) * 1966-06-24 1970-04-02 Friedmann Kg Alex Verfahren und Vorrichtung zur Regelung der Eindringtiefe eines von einem Traktor gezogenen Pfluges
DE2753813A1 (de) * 1977-01-06 1978-07-13 Int Harvester Co Steuersystem zur selbsttaetigen regelung der fahrgeschwindigkeit selbstfahrender maehdrescher in abhaengigkeit von belastungsaenderungen

Also Published As

Publication number Publication date
GB2042691A (en) 1980-09-24
US4582141A (en) 1986-04-15
GB2042691B (en) 1983-07-20
FR2448277B1 (US07534539-20090519-C00280.png) 1984-07-20
FR2448277A1 (fr) 1980-09-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B60K 41/02

8139 Disposal/non-payment of the annual fee