GB1460048A - Tillage implements - Google Patents

Tillage implements

Info

Publication number
GB1460048A
GB1460048A GB2663874A GB2663874A GB1460048A GB 1460048 A GB1460048 A GB 1460048A GB 2663874 A GB2663874 A GB 2663874A GB 2663874 A GB2663874 A GB 2663874A GB 1460048 A GB1460048 A GB 1460048A
Authority
GB
United Kingdom
Prior art keywords
frame
shaft
june
arms
working depth
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
GB2663874A
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.)
BRITISH DEMBLON EQUIPMENT Ltd
Original Assignee
BRITISH DEMBLON EQUIPMENT 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 BRITISH DEMBLON EQUIPMENT Ltd filed Critical BRITISH DEMBLON EQUIPMENT Ltd
Priority to GB2663874A priority Critical patent/GB1460048A/en
Publication of GB1460048A publication Critical patent/GB1460048A/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
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/16—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame
    • A01B63/22—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors with wheels adjustable relatively to the frame operated by hydraulic or pneumatic means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

1460048 Tillage implement BRITISH DEMBLON EQUIPMENT Ltd 17 June 1974 [7 June 1973] 26638/74 Divided out of 1459771 Heading A1B A tillage implement whose tool working depth is variable comprises a tool frame 10 having a centre section carried on ground wheels 11 (only one shown) which are supported by arms 12 fast with opposite ends of a cross shaft 13. A hydraulic ram 15 operatively moves shaft arms 14 to raise and lower the frame 10 by movement of the wheels 11. An adjustable screw stop having a shaft 17, stop 20 and adjusting bar 19 is mounted on the frame 10 and determines the working depth of the tools.
GB2663874A 1973-06-07 1973-06-07 Tillage implements Expired GB1460048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2663874A GB1460048A (en) 1973-06-07 1973-06-07 Tillage implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2663874A GB1460048A (en) 1973-06-07 1973-06-07 Tillage implements

Publications (1)

Publication Number Publication Date
GB1460048A true GB1460048A (en) 1976-12-31

Family

ID=10246808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2663874A Expired GB1460048A (en) 1973-06-07 1973-06-07 Tillage implements

Country Status (1)

Country Link
GB (1) GB1460048A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137462A (en) * 1983-04-08 1984-10-10 Lely Nv C Van Der Soil cultivating implement
DE3431796A1 (en) * 1983-09-01 1985-03-21 C. Van Der Lely N.V., Maasland TILLAGE MACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137462A (en) * 1983-04-08 1984-10-10 Lely Nv C Van Der Soil cultivating implement
DE3431796A1 (en) * 1983-09-01 1985-03-21 C. Van Der Lely N.V., Maasland TILLAGE MACHINE

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee