ATE69685T1 - Zugkraftsensor fuer die elektronische steuerung einer an einem schlepper angeordneten hydraulischen krafthebeanlage. - Google Patents

Zugkraftsensor fuer die elektronische steuerung einer an einem schlepper angeordneten hydraulischen krafthebeanlage.

Info

Publication number
ATE69685T1
ATE69685T1 AT88830439T AT88830439T ATE69685T1 AT E69685 T1 ATE69685 T1 AT E69685T1 AT 88830439 T AT88830439 T AT 88830439T AT 88830439 T AT88830439 T AT 88830439T AT E69685 T1 ATE69685 T1 AT E69685T1
Authority
AT
Austria
Prior art keywords
tractor
electronic control
hydraulic power
lifting system
system arranged
Prior art date
Application number
AT88830439T
Other languages
English (en)
Inventor
Claudio Bergese
Gerard Hampel
Original Assignee
Same Spa
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 Same Spa filed Critical Same Spa
Application granted granted Critical
Publication of ATE69685T1 publication Critical patent/ATE69685T1/de

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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/114—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to achieve a constant working depth
    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/1117—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a hitch position sensor
    • 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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/112—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to control draught load, i.e. tractive force

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
AT88830439T 1987-10-26 1988-10-25 Zugkraftsensor fuer die elektronische steuerung einer an einem schlepper angeordneten hydraulischen krafthebeanlage. ATE69685T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8753757U IT212446Z2 (it) 1987-10-26 1987-10-26 Sensore di sforzo per il controllo elettronico di sollevatori idraulici installati su trattori agricoli
EP88830439A EP0314640B1 (de) 1987-10-26 1988-10-25 Zugkraftsensor für die elektronische Steuerung einer an einem Schlepper angeordneten hydraulischen Krafthebeanlage

Publications (1)

Publication Number Publication Date
ATE69685T1 true ATE69685T1 (de) 1991-12-15

Family

ID=11284995

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88830439T ATE69685T1 (de) 1987-10-26 1988-10-25 Zugkraftsensor fuer die elektronische steuerung einer an einem schlepper angeordneten hydraulischen krafthebeanlage.

Country Status (5)

Country Link
EP (1) EP0314640B1 (de)
AT (1) ATE69685T1 (de)
DE (1) DE3866511D1 (de)
ES (1) ES2027799T3 (de)
IT (1) IT212446Z2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9968030B2 (en) 2010-06-22 2018-05-15 Cnh Industrial Canada, Ltd. Down pressure adjustment device and method for use with a disc opener assembly of an agricultural implement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1116461B (de) * 1957-11-26 1961-11-02 Thomas Smirthwaite Vorrichtung zum Einregeln der Arbeitstiefe von mittels eines Dreipunktgestaenges an Schleppern angebauten landwirtschaftlichen Geraeten
DE1209789B (de) * 1965-04-17 1966-01-27 Steyr Daimler Puch Ag Vorrichtung zum Einregeln der Arbeitstiefe von an Schleppern mit hydraulischem Hubwerk und Dreilenkersystem angebauten landwirtschaftlichen Geraeten
US3516498A (en) * 1968-03-07 1970-06-23 Case Co J I Electro draft control mechanism
DE2225858C2 (de) * 1972-05-27 1985-07-04 Klöckner-Humboldt-Deutz AG, 5000 Köln Landwirtschaftlich nutzbare Zugmaschine
US4508176A (en) * 1982-11-22 1985-04-02 Deere & Company Vehicle with control system having operator-actuable switch for storing parameter signal value to control vehicle-connected implement raising and lowering structure

Also Published As

Publication number Publication date
DE3866511D1 (en) 1992-01-09
EP0314640A1 (de) 1989-05-03
IT212446Z2 (it) 1989-07-04
EP0314640B1 (de) 1991-11-27
ES2027799T3 (es) 1992-06-16
IT8753757V0 (it) 1987-10-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee