AU2893195A - Flotation control system - Google Patents

Flotation control system

Info

Publication number
AU2893195A
AU2893195A AU28931/95A AU2893195A AU2893195A AU 2893195 A AU2893195 A AU 2893195A AU 28931/95 A AU28931/95 A AU 28931/95A AU 2893195 A AU2893195 A AU 2893195A AU 2893195 A AU2893195 A AU 2893195A
Authority
AU
Australia
Prior art keywords
control system
flotation control
flotation
control
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.)
Abandoned
Application number
AU28931/95A
Inventor
James Fraser Mitchell
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.)
Reekie Manufacturing Ltd
Original Assignee
Reekie Manufacturing 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 Reekie Manufacturing Ltd filed Critical Reekie Manufacturing Ltd
Publication of AU2893195A publication Critical patent/AU2893195A/en
Abandoned 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
    • A01B63/111—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
    • A01B63/1115—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 using a mechanical ground contact sensor
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Harvesting Machines For Root Crops (AREA)
AU28931/95A 1994-07-07 1995-07-07 Flotation control system Abandoned AU2893195A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9413654A GB9413654D0 (en) 1994-07-07 1994-07-07 Control system
GB9413654 1994-07-07
PCT/GB1995/001613 WO1996001554A1 (en) 1994-07-07 1995-07-07 Flotation control system

Publications (1)

Publication Number Publication Date
AU2893195A true AU2893195A (en) 1996-02-09

Family

ID=10757932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU28931/95A Abandoned AU2893195A (en) 1994-07-07 1995-07-07 Flotation control system

Country Status (3)

Country Link
AU (1) AU2893195A (en)
GB (2) GB9413654D0 (en)
WO (1) WO1996001554A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9607560D0 (en) * 1996-04-11 1996-06-12 Wylie Samuel J A trailed attachment for a vehicle
SE535699C2 (en) * 2011-01-26 2012-11-13 Vaederstad Verken Ab Agricultural implements and method of tillage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153565B (en) * 1961-02-25 1963-08-29 Bosch Gmbh Robert Method and device for regulating the working depth of a tillage device
ES464093A1 (en) * 1977-11-12 1978-12-16 Luis Miguel Castejon Castan Fluid arrangement
GB2070905B (en) * 1980-01-10 1983-08-10 Massey Ferguson Services Nv Crop collecting apparatus
GB2120419A (en) * 1982-05-19 1983-11-30 Industry The Secretary Of Stat Control of agricultural instruments
DE3612763A1 (en) * 1986-04-16 1987-10-22 Bosch Gmbh Robert ELECTROHYDRAULIC LIFT CONTROL UNIT
US4944141A (en) * 1988-12-09 1990-07-31 Fmc Corporation Height control system
GB9019928D0 (en) * 1990-09-12 1990-10-24 Key Agricultural Limited Soil lifting method and apparatus
FR2681213B1 (en) * 1991-09-18 1998-07-24 Moreau Sa DEVICE FOR CONTROLLING THE POSITION OF A WORKING BODY FOR AGRICULTURAL USE OR FOR TREATING SOIL.
FR2702125B1 (en) * 1993-03-04 1995-07-07 Fontaine Ateliers Claire MACHE OR LETTUCE SALAD HARVESTER FOR EXAMPLE.
DE9320567U1 (en) * 1993-11-29 1994-09-22 Hagenloch Margit Insert system for drawers or cupboards

Also Published As

Publication number Publication date
GB9413654D0 (en) 1994-08-24
WO1996001554A1 (en) 1996-01-25
GB2290935B (en) 1998-08-26
GB9514547D0 (en) 1995-09-13
GB2290935A (en) 1996-01-17

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