GB762852A - Improvements relating to tractors - Google Patents

Improvements relating to tractors

Info

Publication number
GB762852A
GB762852A GB2402552A GB2402552A GB762852A GB 762852 A GB762852 A GB 762852A GB 2402552 A GB2402552 A GB 2402552A GB 2402552 A GB2402552 A GB 2402552A GB 762852 A GB762852 A GB 762852A
Authority
GB
United Kingdom
Prior art keywords
arms
sept
attached
soil
links
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
GB2402552A
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.)
HARRY FERGUSON OF INDIA Ltd
Original Assignee
HARRY FERGUSON OF INDIA Ltd
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 HARRY FERGUSON OF INDIA Ltd filed Critical HARRY FERGUSON OF INDIA Ltd
Priority to GB2402552A priority Critical patent/GB762852A/en
Publication of GB762852A publication Critical patent/GB762852A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • 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
    • A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • B60B15/023—Wheels with spade lugs being of the broad form type
    • B60B15/025—Wheels with spade lugs being of the broad form type with non-cylindrical shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B15/00—Wheels or wheel attachments designed for increasing traction
    • B60B15/02—Wheels with spade lugs
    • B60B15/026—Wheels with spade lugs characterised by mud deposit prevention

Landscapes

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

Abstract

762,852. Agricultural implements. FERGUSON OF INDIA, Ltd., H. Sept. 25, 1953 [Sept. 25, 1952], No. 24025/52. Class 6(1). [Also in Group XXXIV] A soil levelling device for use in cultivating rice fields comprises boards 14 interconnected by straps 15 and attached to an angle member 16 to which is attached two upwardly inclined arms 17 provided with arms 18 between which is a shaft 21 for attachment to tractor power lifting links 22. The arms 18 are extended forwardly and are provided with channel members 29 which are bolted to and embrace the links 22. The tractor is provided with wheels (see Group XXXIV) in the form of frusto-conical frameworks provided with bars 3 which churn the soil with a paddle-like action.
GB2402552A 1952-09-25 1952-09-25 Improvements relating to tractors Expired GB762852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2402552A GB762852A (en) 1952-09-25 1952-09-25 Improvements relating to tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2402552A GB762852A (en) 1952-09-25 1952-09-25 Improvements relating to tractors

Publications (1)

Publication Number Publication Date
GB762852A true GB762852A (en) 1956-12-05

Family

ID=10205182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2402552A Expired GB762852A (en) 1952-09-25 1952-09-25 Improvements relating to tractors

Country Status (1)

Country Link
GB (1) GB762852A (en)

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