FR2379977B3 - - Google Patents

Info

Publication number
FR2379977B3
FR2379977B3 FR7803629A FR7803629A FR2379977B3 FR 2379977 B3 FR2379977 B3 FR 2379977B3 FR 7803629 A FR7803629 A FR 7803629A FR 7803629 A FR7803629 A FR 7803629A FR 2379977 B3 FR2379977 B3 FR 2379977B3
Authority
FR
France
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
Application number
FR7803629A
Other versions
FR2379977A1 (fr
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.)
Steyr Daimler Puch AG
Original Assignee
Steyr Daimler Puch AG
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 Steyr Daimler Puch AG filed Critical Steyr Daimler Puch AG
Publication of FR2379977A1 publication Critical patent/FR2379977A1/fr
Application granted granted Critical
Publication of FR2379977B3 publication Critical patent/FR2379977B3/fr
Granted legal-status Critical Current

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
    • A01B63/112—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)
FR7803629A 1977-02-14 1978-02-09 Dispositif pour la commande, fonction de la force de traction, d'un mecanisme de levage de tracteur, dispositif destine en particulier au raccordement de charrues portees Granted FR2379977A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT95477A AT345673B (de) 1977-02-14 1977-02-14 Vorrichtung zur zugkraftabhaengigen steuerung eines schlepperhubwerkes, insbesondere fuer den anschluss von aufsattelpfluegen

Publications (2)

Publication Number Publication Date
FR2379977A1 FR2379977A1 (fr) 1978-09-08
FR2379977B3 true FR2379977B3 (fr) 1980-03-07

Family

ID=3503640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803629A Granted FR2379977A1 (fr) 1977-02-14 1978-02-09 Dispositif pour la commande, fonction de la force de traction, d'un mecanisme de levage de tracteur, dispositif destine en particulier au raccordement de charrues portees

Country Status (4)

Country Link
AT (1) AT345673B (fr)
FR (1) FR2379977A1 (fr)
GB (1) GB1571774A (fr)
IT (1) IT1092458B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108132B (it) * 1978-07-12 1985-12-02 Fiat Trattori Spa Dispositivo atto a migliorare il controllo di attrezzi portati da trattori agricoli
US4438818A (en) * 1980-11-21 1984-03-27 Deere & Company Draft control system for agricultural tractor

Also Published As

Publication number Publication date
FR2379977A1 (fr) 1978-09-08
GB1571774A (en) 1980-07-16
ATA95477A (de) 1978-01-15
IT1092458B (it) 1985-07-12
AT345673B (de) 1978-09-25
IT7819570A0 (it) 1978-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse