GB1303032A - - Google Patents

Info

Publication number
GB1303032A
GB1303032A GB1303032DA GB1303032A GB 1303032 A GB1303032 A GB 1303032A GB 1303032D A GB1303032D A GB 1303032DA GB 1303032 A GB1303032 A GB 1303032A
Authority
GB
United Kingdom
Prior art keywords
implement
links
working
maintain
frame
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.)
Expired
Application number
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 filed Critical
Publication of GB1303032A publication Critical patent/GB1303032A/en
Expired 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
    • A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

1303032 Implement linkage in contour working tractors MINSKY ORDENA LENINA TRAKTORNY ZAVOD 14 Jan 1970 1788/70 Heading A1P A tractor with a mechanism 4 for raising and correspondingly lowering the wheels on opposite sides of the frame in order to maintain the frame 3 in a horizontal plane when contour working on a slope has leading links 5 connected to such mechanism 4 transmitting inversely the relative movements of each wheel axle, in adjusting to the gradient, to lower links 1 to maintain the drawbar and implement 12 in predetermined inclination relative to the ground surface. The working position of the implement may be adjusted vertically by changing the position of the hinge 6 and by connecting the power lift links 13 via the connecting lever 15 to appropriate holes 22 in the strap 7. Chain rods (21) Fig. 2 (not shown) limit the maximum horizontal displacements of the implement during tractor movement.
GB1303032D 1970-01-14 1970-01-14 Expired GB1303032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB178870 1970-01-14

Publications (1)

Publication Number Publication Date
GB1303032A true GB1303032A (en) 1973-01-17

Family

ID=9728011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303032D Expired GB1303032A (en) 1970-01-14 1970-01-14

Country Status (1)

Country Link
GB (1) GB1303032A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423123A1 (en) * 1978-04-20 1979-11-16 Lely Nv C Van Der TRACTOR WITH LIFTING DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423123A1 (en) * 1978-04-20 1979-11-16 Lely Nv C Van Der TRACTOR WITH LIFTING DEVICE

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee