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ATA442075A - DEVICE FOR PULLING FORCE CONTROL OF HYDRAULIC TRACTOR LIFTING GEAR - Google Patents

DEVICE FOR PULLING FORCE CONTROL OF HYDRAULIC TRACTOR LIFTING GEAR

Info

Publication number
ATA442075A
ATA442075A AT442075A AT442075A ATA442075A AT A442075 A ATA442075 A AT A442075A AT 442075 A AT442075 A AT 442075A AT 442075 A AT442075 A AT 442075A AT A442075 A ATA442075 A AT A442075A
Authority
AT
Austria
Prior art keywords
pulling force
force control
lifting gear
tractor lifting
hydraulic tractor
Prior art date
Application number
AT442075A
Other languages
German (de)
Other versions
AT337012B (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
Priority claimed from AT917169A external-priority patent/AT296050B/en
Application filed by Steyr Daimler Puch Ag filed Critical Steyr Daimler Puch Ag
Priority to AT442075A priority Critical patent/AT337012B/en
Publication of ATA442075A publication Critical patent/ATA442075A/en
Application granted granted Critical
Publication of AT337012B publication Critical patent/AT337012B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/02—Tractors modified to take lifting devices
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)
AT442075A 1969-09-29 1975-06-10 DEVICE FOR PULLING FORCE CONTROL OF HYDRAULIC TRACTOR LIFTING GEAR AT337012B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT442075A AT337012B (en) 1969-09-29 1975-06-10 DEVICE FOR PULLING FORCE CONTROL OF HYDRAULIC TRACTOR LIFTING GEAR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT917169A AT296050B (en) 1969-09-29 1969-09-29 Device for traction control of hydraulic tractor hoists
AT442075A AT337012B (en) 1969-09-29 1975-06-10 DEVICE FOR PULLING FORCE CONTROL OF HYDRAULIC TRACTOR LIFTING GEAR

Publications (2)

Publication Number Publication Date
ATA442075A true ATA442075A (en) 1976-09-15
AT337012B AT337012B (en) 1977-06-10

Family

ID=33553170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT442075A AT337012B (en) 1969-09-29 1975-06-10 DEVICE FOR PULLING FORCE CONTROL OF HYDRAULIC TRACTOR LIFTING GEAR

Country Status (1)

Country Link
AT (1) AT337012B (en)

Also Published As

Publication number Publication date
AT337012B (en) 1977-06-10

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Legal Events

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