GB9118185D0 - Soil lifting method and apparatus - Google Patents

Soil lifting method and apparatus

Info

Publication number
GB9118185D0
GB9118185D0 GB919118185A GB9118185A GB9118185D0 GB 9118185 D0 GB9118185 D0 GB 9118185D0 GB 919118185 A GB919118185 A GB 919118185A GB 9118185 A GB9118185 A GB 9118185A GB 9118185 D0 GB9118185 D0 GB 9118185D0
Authority
GB
United Kingdom
Prior art keywords
lifting method
soil lifting
soil
lifting
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Withdrawn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
GB919118185A
Other versions
GB2248539A (en
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.)
KEY AGRICULTURAL Ltd
Original Assignee
KEY AGRICULTURAL 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 KEY AGRICULTURAL Ltd filed Critical KEY AGRICULTURAL Ltd
Publication of GB9118185D0 publication Critical patent/GB9118185D0/en
Publication of GB2248539A publication Critical patent/GB2248539A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/14—Lifting or lowering mechanisms for the tools
    • 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
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/114—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to achieve a constant working depth
    • A01B63/1145—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to achieve a constant working depth for controlling weight transfer between implements and tractor wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
GB9118185A 1990-09-12 1991-08-23 "Soil lifting harvesters" Withdrawn GB2248539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909019928A GB9019928D0 (en) 1990-09-12 1990-09-12 Soil lifting method and apparatus

Publications (2)

Publication Number Publication Date
GB9118185D0 true GB9118185D0 (en) 1991-10-09
GB2248539A GB2248539A (en) 1992-04-15

Family

ID=10682080

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909019928A Pending GB9019928D0 (en) 1990-09-12 1990-09-12 Soil lifting method and apparatus
GB9118185A Withdrawn GB2248539A (en) 1990-09-12 1991-08-23 "Soil lifting harvesters"

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909019928A Pending GB9019928D0 (en) 1990-09-12 1990-09-12 Soil lifting method and apparatus

Country Status (1)

Country Link
GB (2) GB9019928D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9413654D0 (en) * 1994-07-07 1994-08-24 Reekie Mfg Ltd Control system
DE69431061T2 (en) * 1994-12-27 2002-11-28 Amac Bv harvester
JPH09276594A (en) * 1996-02-15 1997-10-28 N K G:Kk Hanger bar
NL1014692C2 (en) * 2000-03-20 2001-09-25 Netagco Potato Division B V Potato planting machine, has coupling between planting devices and ploughs for maintaining constant planting depth
ATE374518T1 (en) * 2000-05-04 2007-10-15 Holmer Maschb Gmbh SELF-PROPELLED CHOP HARVESTING MACHINE
BE1028696B1 (en) * 2020-10-12 2022-05-10 Avr HARVESTING MACHINE FOR HARVESTING VEGETABLE PRODUCTS SUCH AS POTATOES WHICH RESTRICTS UNDESIRED ROLLING MOVEMENTS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB626413A (en) * 1947-06-25 1949-07-14 Int Harvester Co Improvements in or relating to harvesting machines
US3603404A (en) * 1970-05-15 1971-09-07 Root Harvesters Ltd Harvesters for roots, tubers and the like
GB1449822A (en) * 1972-11-02 1976-09-15 Ransomes Sims & Jefferies Ltd Root harvesters
GB1462770A (en) * 1973-10-25 1977-01-26 Ransomes Sims & Jefferies Ltd Root crop harvester machines
EP0118410A1 (en) * 1983-02-24 1984-09-12 AGRI-SERVICE Sprl Joint farm implement positioner

Also Published As

Publication number Publication date
GB9019928D0 (en) 1990-10-24
GB2248539A (en) 1992-04-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)