NL7811964A - Trekker. - Google Patents

Trekker. Download PDF

Info

Publication number
NL7811964A
NL7811964A NL7811964A NL7811964A NL7811964A NL 7811964 A NL7811964 A NL 7811964A NL 7811964 A NL7811964 A NL 7811964A NL 7811964 A NL7811964 A NL 7811964A NL 7811964 A NL7811964 A NL 7811964A
Authority
NL
Netherlands
Prior art keywords
tractor
tractor according
counters
comparator
control
Prior art date
Application number
NL7811964A
Other languages
English (en)
Dutch (nl)
Original Assignee
Lely Nv C Van Der
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 Lely Nv C Van Der filed Critical Lely Nv C Van Der
Priority to NL7811964A priority Critical patent/NL7811964A/nl
Priority to GB7941519A priority patent/GB2039005B/en
Priority to US06/099,732 priority patent/US4344499A/en
Priority to DE19792949237 priority patent/DE2949237A1/de
Priority to FR7930070A priority patent/FR2443188A1/fr
Publication of NL7811964A publication Critical patent/NL7811964A/nl
Priority to US06/325,128 priority patent/US4465142A/en

Links

Classifications

    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/08—Tractors having means for preventing overturning or tipping
    • 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
    • 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
    • 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
    • F16H2059/506—Wheel slip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
  • Control Of Fluid Gearings (AREA)
NL7811964A 1978-12-08 1978-12-08 Trekker. NL7811964A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7811964A NL7811964A (nl) 1978-12-08 1978-12-08 Trekker.
GB7941519A GB2039005B (en) 1978-12-08 1979-11-30 Hydrostatic transmiossion for tractor
US06/099,732 US4344499A (en) 1978-12-08 1979-12-03 Tractor with anti-slipping and overloading controls
DE19792949237 DE2949237A1 (de) 1978-12-08 1979-12-07 Schlepper mit regeleinrichtung
FR7930070A FR2443188A1 (fr) 1978-12-08 1979-12-07 Tracteur muni d'un dispositif de reglage automatique en fonction des conditions de charge
US06/325,128 US4465142A (en) 1978-12-08 1981-11-27 Tractor with ground rotated member and driven wheel revolution counters and implement lift means operatively connected thereto

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7811964A NL7811964A (nl) 1978-12-08 1978-12-08 Trekker.
NL7811964 1978-12-08

Publications (1)

Publication Number Publication Date
NL7811964A true NL7811964A (nl) 1980-06-10

Family

ID=19832026

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811964A NL7811964A (nl) 1978-12-08 1978-12-08 Trekker.

Country Status (5)

Country Link
US (2) US4344499A (enExample)
DE (1) DE2949237A1 (enExample)
FR (1) FR2443188A1 (enExample)
GB (1) GB2039005B (enExample)
NL (1) NL7811964A (enExample)

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US4549610A (en) * 1979-06-05 1985-10-29 Lely Cornelis V D Vehicle with front and rear steerable wheels individually driven by hydraulic motors
DE3047100A1 (de) * 1980-12-13 1982-07-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur schlupferkennung bei angebautem geraet
JPS57137724A (en) * 1981-02-19 1982-08-25 Fuji Heavy Ind Ltd Overheating prevention device of clutch
JPS57140925A (en) * 1981-02-24 1982-08-31 Fuji Heavy Ind Ltd Detection of clutch overheat
DE3378672D1 (en) 1982-03-22 1989-01-19 Deere & Co Working depth control system for vehicle with ground working implement
US4518044A (en) * 1982-03-22 1985-05-21 Deere & Company Vehicle with control system for raising and lowering implement
DE3235818A1 (de) * 1982-09-28 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur steuerung der arbeitstiefe eines bodenbearbeitungsgeraetes
US4518045A (en) * 1983-06-13 1985-05-21 Deere & Company Vehicle with coolant pressure responsive hitch control
DE3342007C2 (de) * 1983-11-22 1993-12-09 Bosch Gmbh Robert Regeleinrichtung für ein Hubwerk bei einer Zugmaschine mit Übersetzungsgetriebe
DE3346892A1 (de) * 1983-12-23 1985-07-11 Mannesmann Rexroth GmbH, 8770 Lohr Fahrzeug mit einem gelenkig befestigten anbaugeraet
US4597301A (en) * 1984-03-30 1986-07-01 Dana Corporation Power takeoff speed control assembly
USRE34023E (en) * 1984-03-30 1992-08-11 Dana Corporation Power takeoff speed control assembly
GB8408841D0 (en) * 1984-04-05 1984-05-16 Massey Ferguson Services Nv Clutch engagement control system
DE3413435A1 (de) * 1984-04-09 1985-10-17 Alfred Teves Gmbh, 6000 Frankfurt Regeleinrichtung fuer kraftfahrzeuge
DE3423032A1 (de) * 1984-06-22 1986-01-02 Alfred Teves Gmbh, 6000 Frankfurt Regeleinrichtung fuer kraftfahrzeuge
JPS61119821A (ja) * 1984-11-15 1986-06-07 Toyota Motor Corp 車両用電磁クラツチの制御方法および装置
US4686434A (en) * 1985-03-14 1987-08-11 Mitsubishi Denki Kabushiki Kaisha Electric vehicle monitoring system
US4633147A (en) * 1985-04-03 1986-12-30 National Mine Service Company Electric powered vehicle and method of propelling the same
DE3522823C2 (de) * 1985-06-26 1993-12-02 Bosch Gmbh Robert Bedienteil für eine elektrohydraulische Hubwerksregeleinrichtung von Traktoren
DE3524944A1 (de) * 1985-07-12 1987-01-15 Bosch Gmbh Robert Einrichtung zum regeln und steuern des antriebs eines an einem landwirtschaftlichen arbeitsfahrzeug angehaengten arbeitsgeraets
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DE3608456C2 (de) * 1986-03-14 1995-04-20 Bosch Gmbh Robert Elektrohydraulische Regeleinrichtung für ein landwirtschaftlich nutzbares Motorfahrzeug
DE3711233A1 (de) * 1987-04-03 1988-10-20 Linde Ag Antriebseinrichtung mit einer primaerenergiequelle, einem getriebe und einer pumpe
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DE3727690A1 (de) * 1987-08-19 1989-03-02 Rexroth Mannesmann Gmbh Schaltungsanordnung fuer den antrieb eines fahrzeuges
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JPH0830426B2 (ja) * 1988-08-23 1996-03-27 株式会社小松製作所 シュースリップに基づくエンジン出力制御方法
DE3932569A1 (de) * 1989-09-29 1991-04-11 Bosch Gmbh Robert Bremsdruckregelsystem
US5190111A (en) * 1991-06-03 1993-03-02 Ford New Holland, Inc. Hitch positioning with slip override control and calibrated wheel speed for determining slip
US5263320A (en) * 1992-03-16 1993-11-23 General Motors Corporation Converter bypass piston for reduced idle loss
AU1699295A (en) * 1994-02-03 1995-08-21 Applied Design Technology, Ltd. Combination torque converter hydraulic drive train
US5601172A (en) * 1994-08-01 1997-02-11 Case Corporation Power take off clutch engagement control system for cold weather starting
US5549185A (en) * 1994-08-01 1996-08-27 Case Corporation Power take off torque limiting control system
US5494142A (en) * 1994-08-01 1996-02-27 Case Corporation Power take off clutch engagement control system
US5505267A (en) * 1994-11-14 1996-04-09 Case Corporation Differential lock control system for agricultural vehicles
EP0897494B1 (de) * 1996-04-30 2000-06-07 Steyr-Daimler-Puch Aktiengesellschaft Verfahren zur feinregelung eines hydrostatisch-mechanischen leistungsverzweigungsgetriebes
US5911769A (en) * 1996-06-10 1999-06-15 Case Corporation Hitch assembly control system with slip control
US5755291A (en) * 1996-06-10 1998-05-26 Case Corporation Operator interface for vehicle control system with slip regulation
GB9623784D0 (en) * 1996-11-15 1997-01-08 Massey Ferguson Sa PTQ shaft monitoring & control system
DE19649273C2 (de) * 1996-11-28 1999-11-04 Roland Schmetz Landwirtschaftliches Nutzfahrzeug mit einem lagegeregelten Hubwerk und ein Verfahren zur Lageregelung eines Hubwerks in landwirtschaftlichen Nutzfahrzeugen
DE19706628A1 (de) * 1997-02-20 1998-08-27 Volkswagen Ag Verfahren zur Steuerung einer automatisierten Kupplung
US5806640A (en) * 1997-04-29 1998-09-15 Case Corporation Clutch control for locked power take off shaft during power take off clutch engagement
US6023988A (en) * 1998-08-10 2000-02-15 Case Corporation Calibration system for a power shift transmission
US6216072B1 (en) * 1999-11-23 2001-04-10 Deere & Company Hitch control system with adjustable slip response
GB0015465D0 (en) * 2000-06-26 2000-08-16 New Holland Uk Ltd A method and apparatus for controlling a tractor/implement combination
DE10310314B4 (de) * 2003-03-10 2006-04-27 Sauer-Danfoss Aps Antriebsanordnung, insbesondere Hebevorrichtung eines Arbeitsfahrzeugs
US7553258B2 (en) * 2006-10-17 2009-06-30 Tesmec Usa, Inc. Excavation machine with constant power output control for torque-converter driven working element
US8083004B2 (en) * 2007-03-29 2011-12-27 Caterpillar Inc. Ripper autodig system implementing machine acceleration control
US9363469B2 (en) 2008-07-17 2016-06-07 Ppc Broadband, Inc. Passive-active terminal adapter and method having automatic return loss control
US8356322B2 (en) 2009-09-21 2013-01-15 John Mezzalingua Associates, Inc. Passive multi-port entry adapter and method for preserving downstream CATV signal strength within in-home network
US8286209B2 (en) * 2008-10-21 2012-10-09 John Mezzalingua Associates, Inc. Multi-port entry adapter, hub and method for interfacing a CATV network and a MoCA network
US9351051B2 (en) 2008-10-13 2016-05-24 Ppc Broadband, Inc. CATV entry adapter and method for distributing CATV and in-home entertainment signals
US9647851B2 (en) 2008-10-13 2017-05-09 Ppc Broadband, Inc. Ingress noise inhibiting network interface device and method for cable television networks
US10154302B2 (en) 2008-10-13 2018-12-11 Ppc Broadband, Inc. CATV entry adapter and method for distributing CATV and in-home entertainment signals
US8429695B2 (en) * 2008-10-21 2013-04-23 Ppc Broadband, Inc. CATV entry adapter and method utilizing directional couplers for MoCA signal communication
US8510782B2 (en) * 2008-10-21 2013-08-13 Ppc Broadband, Inc. CATV entry adapter and method for preventing interference with eMTA equipment from MoCA Signals
US11910052B2 (en) 2008-10-21 2024-02-20 Ppc Broadband, Inc. Entry device for communicating external network signals and in-home network signals
US8311709B2 (en) * 2009-09-08 2012-11-13 Cnh America Llc Implement initiated control of tractor power take-off (PTO)
US20110152020A1 (en) * 2009-12-23 2011-06-23 Brind Amour Francois Electronically controlled continuously variable transmission with axially movable torque transmitting mechanism
US8350641B2 (en) * 2010-01-26 2013-01-08 John Mezzalingua Associates, Inc. Band selective isolation bridge for splitter
US8487717B2 (en) 2010-02-01 2013-07-16 Ppc Broadband, Inc. Multipath mitigation circuit for home network
US8479247B2 (en) 2010-04-14 2013-07-02 Ppc Broadband, Inc. Upstream bandwidth conditioning device
US8561125B2 (en) 2010-08-30 2013-10-15 Ppc Broadband, Inc. Home network frequency conditioning device and method
CA2831220C (en) 2010-12-21 2022-05-31 Ppc Broadband, Inc. Method and apparatus for reducing isolation in a home network
US9264012B2 (en) 2012-06-25 2016-02-16 Ppc Broadband, Inc. Radio frequency signal splitter
US10094470B2 (en) 2016-01-11 2018-10-09 Cnh Industrial America Llc Systems and method of determining PTO transmission gear ratio
US9771079B2 (en) 2016-01-11 2017-09-26 Cnh Industrial America Llc Systems and method for control of a power take-off clutch
US10212392B2 (en) 2016-06-30 2019-02-19 Ppc Broadband, Inc. Passive enhanced MoCA entry device
US10625303B1 (en) 2017-03-08 2020-04-21 Michael E. Hall Corn cob harvesting machine
CN107804166B (zh) * 2017-10-20 2020-08-07 北京航天发射技术研究所 一种特种车辆挂取力成功的自动判定方法
WO2019143613A2 (en) 2018-01-19 2019-07-25 Ppc Broadband, Inc. Systems and methods for extending an in-home splitter network

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Also Published As

Publication number Publication date
FR2443188B1 (enExample) 1983-12-30
GB2039005A (en) 1980-07-30
DE2949237A1 (de) 1980-06-26
GB2039005B (en) 1982-12-08
US4465142A (en) 1984-08-14
FR2443188A1 (fr) 1980-07-04
US4344499A (en) 1982-08-17

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BT A notification was added to the application dossier and made available to the public
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed