AT345673B - DEVICE FOR THE POWER-DEPENDENT CONTROL OF A TRACTOR LIFTING GEAR, IN PARTICULAR FOR THE CONNECTION OF SEMI-DETACHED PLOWS - Google Patents

DEVICE FOR THE POWER-DEPENDENT CONTROL OF A TRACTOR LIFTING GEAR, IN PARTICULAR FOR THE CONNECTION OF SEMI-DETACHED PLOWS

Info

Publication number
AT345673B
AT345673B AT95477A AT95477A AT345673B AT 345673 B AT345673 B AT 345673B AT 95477 A AT95477 A AT 95477A AT 95477 A AT95477 A AT 95477A AT 345673 B AT345673 B AT 345673B
Authority
AT
Austria
Prior art keywords
plows
detached
semi
power
connection
Prior art date
Application number
AT95477A
Other languages
German (de)
Other versions
ATA95477A (en
Inventor
Adolf Ing Sonntagbauer
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
Priority to AT95477A priority Critical patent/AT345673B/en
Publication of ATA95477A publication Critical patent/ATA95477A/en
Priority to GB1827/78A priority patent/GB1571774A/en
Priority to IT19570/78A priority patent/IT1092458B/en
Priority to FR7803629A priority patent/FR2379977A1/en
Application granted granted Critical
Publication of AT345673B publication Critical patent/AT345673B/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
    • 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
AT95477A 1977-02-14 1977-02-14 DEVICE FOR THE POWER-DEPENDENT CONTROL OF A TRACTOR LIFTING GEAR, IN PARTICULAR FOR THE CONNECTION OF SEMI-DETACHED PLOWS AT345673B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT95477A AT345673B (en) 1977-02-14 1977-02-14 DEVICE FOR THE POWER-DEPENDENT CONTROL OF A TRACTOR LIFTING GEAR, IN PARTICULAR FOR THE CONNECTION OF SEMI-DETACHED PLOWS
GB1827/78A GB1571774A (en) 1977-02-14 1978-01-17 System for controlling alifting gear of a tractor in dependence on the tractive force
IT19570/78A IT1092458B (en) 1977-02-14 1978-01-24 DEVICE FOR THE CONTROL, ACCORDING TO THE TRACTION FORCE, OF A TRACTOR LIFTING DEVICE, IN PARTICULAR FOR THE CONNECTION OF Plows
FR7803629A FR2379977A1 (en) 1977-02-14 1978-02-09 DEVICE FOR THE CONTROL, FUNCTION OF THE TRACTION FORCE, OF A TRACTOR LIFTING MECHANISM, DEVICE INTENDED IN PARTICULAR FOR THE CONNECTION OF MOUNTED PLOWS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT95477A AT345673B (en) 1977-02-14 1977-02-14 DEVICE FOR THE POWER-DEPENDENT CONTROL OF A TRACTOR LIFTING GEAR, IN PARTICULAR FOR THE CONNECTION OF SEMI-DETACHED PLOWS

Publications (2)

Publication Number Publication Date
ATA95477A ATA95477A (en) 1978-01-15
AT345673B true AT345673B (en) 1978-09-25

Family

ID=3503640

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95477A AT345673B (en) 1977-02-14 1977-02-14 DEVICE FOR THE POWER-DEPENDENT CONTROL OF A TRACTOR LIFTING GEAR, IN PARTICULAR FOR THE CONNECTION OF SEMI-DETACHED PLOWS

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108132B (en) * 1978-07-12 1985-12-02 Fiat Trattori Spa DEVICE SUITABLE TO IMPROVE THE CONTROL OF TOOLS CARRIED BY AGRICULTURAL TRACTORS
US4438818A (en) * 1980-11-21 1984-03-27 Deere & Company Draft control system for agricultural tractor

Also Published As

Publication number Publication date
ATA95477A (en) 1978-01-15
FR2379977B3 (en) 1980-03-07
IT1092458B (en) 1985-07-12
GB1571774A (en) 1980-07-16
IT7819570A0 (en) 1978-01-24
FR2379977A1 (en) 1978-09-08

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Legal Events

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