FR2374834A1 - Capture bar for coupling pins on agricultural implement - has pick=up shaft which passes through splint bore of coupling pin - Google Patents

Capture bar for coupling pins on agricultural implement - has pick=up shaft which passes through splint bore of coupling pin

Info

Publication number
FR2374834A1
FR2374834A1 FR7739109A FR7739109A FR2374834A1 FR 2374834 A1 FR2374834 A1 FR 2374834A1 FR 7739109 A FR7739109 A FR 7739109A FR 7739109 A FR7739109 A FR 7739109A FR 2374834 A1 FR2374834 A1 FR 2374834A1
Authority
FR
France
Prior art keywords
coupling
splint
pick
bore
shaft
Prior art date
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.)
Withdrawn
Application number
FR7739109A
Other languages
French (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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid GmbH
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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of FR2374834A1 publication Critical patent/FR2374834A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/12—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with locking-pins or split-pins thrust into holes
    • 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
    • A01B59/002—Details, component parts
    • A01B59/008—Link connectors with spherical surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Agricultural Machines (AREA)

Abstract

The capture bar is used for counting the agricultural implement to the bottom linkages of a tractor three point hitch. The bottom linkage, which have coupling hooks, can be fixed to the coupling pins and can be secured on this against radial displacement by a splint bore in the coupling pin. A pick-up shaft (3) on the capture bar (6) passes through the splint bore (2) of the coupling pin (1) and is prevented from falling out. A capture rod (11) connected with the pick-up shaft (3) at an angle. In the built-up position, this rod projects beyond the free end of the coupling pin (1).
FR7739109A 1976-12-24 1977-12-23 Capture bar for coupling pins on agricultural implement - has pick=up shaft which passes through splint bore of coupling pin Withdrawn FR2374834A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762658870 DE2658870C3 (en) 1976-12-24 1976-12-24 Catch profile for coupling bolts on agricultural implements

Publications (1)

Publication Number Publication Date
FR2374834A1 true FR2374834A1 (en) 1978-07-21

Family

ID=5996651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739109A Withdrawn FR2374834A1 (en) 1976-12-24 1977-12-23 Capture bar for coupling pins on agricultural implement - has pick=up shaft which passes through splint bore of coupling pin

Country Status (2)

Country Link
DE (1) DE2658870C3 (en)
FR (1) FR2374834A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912257A (en) * 1955-09-09 1959-11-10 Deere & Co Hitch devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912257A (en) * 1955-09-09 1959-11-10 Deere & Co Hitch devices

Also Published As

Publication number Publication date
DE2658870C3 (en) 1979-06-21
DE2658870A1 (en) 1978-06-29
DE2658870B2 (en) 1978-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse