AT253269B - Coupling for attaching agricultural implements to a tractor and agricultural implements for this purpose - Google Patents

Coupling for attaching agricultural implements to a tractor and agricultural implements for this purpose

Info

Publication number
AT253269B
AT253269B AT790464A AT790464A AT253269B AT 253269 B AT253269 B AT 253269B AT 790464 A AT790464 A AT 790464A AT 790464 A AT790464 A AT 790464A AT 253269 B AT253269 B AT 253269B
Authority
AT
Austria
Prior art keywords
agricultural implements
tractor
coupling
attaching
implements
Prior art date
Application number
AT790464A
Other languages
German (de)
Inventor
Petrus Wilhelmus Zweegers
Original Assignee
Zweegers P
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 Zweegers P filed Critical Zweegers P
Application granted granted Critical
Publication of AT253269B publication Critical patent/AT253269B/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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/066—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches)
    • A01B59/067—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches) the lower arms being lifted or lowered by power actuator means internally incorporated in the tractor
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
    • A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/065—Coupling of multi-purpose tractors with equipment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Agricultural Machines (AREA)
AT790464A 1963-09-20 1964-09-14 Coupling for attaching agricultural implements to a tractor and agricultural implements for this purpose AT253269B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL298208 1963-09-20

Publications (1)

Publication Number Publication Date
AT253269B true AT253269B (en) 1967-03-28

Family

ID=19755070

Family Applications (1)

Application Number Title Priority Date Filing Date
AT790464A AT253269B (en) 1963-09-20 1964-09-14 Coupling for attaching agricultural implements to a tractor and agricultural implements for this purpose

Country Status (7)

Country Link
AT (1) AT253269B (en)
BE (1) BE652735A (en)
CH (1) CH430304A (en)
DE (2) DE1227712B (en)
DK (1) DK106890C (en)
GB (1) GB1072645A (en)
NL (1) NL298208A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005011915U1 (en) * 2005-07-29 2005-11-10 Südharzer Maschinenbau GmbH Implement attaching device for use in tractor has eccentric cams connected to pins, and telescopic crossbeam which carries implement and is coupled between eccentric cams to adjustably connect crossbeam to draft links of tractor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE436704C (en) * 1925-12-02 1926-11-06 Fritz Soergel Trailer coupling with a Ku to be moved through the coupling eyelet into the blocking position
US2681813A (en) * 1950-05-29 1954-06-22 Case Co J I Hitch for tractor mounted implements

Also Published As

Publication number Publication date
DE1227712B (en) 1966-10-27
NL298208A (en)
DE1913875U (en) 1965-04-15
BE652735A (en) 1964-12-31
DK106890C (en) 1967-03-28
CH430304A (en) 1967-02-15
GB1072645A (en) 1967-06-21

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