SE7611746L - PLUG DEPTH ADJUSTMENT DEVICE FOR A TRACTOR - Google Patents

PLUG DEPTH ADJUSTMENT DEVICE FOR A TRACTOR

Info

Publication number
SE7611746L
SE7611746L SE7611746A SE7611746A SE7611746L SE 7611746 L SE7611746 L SE 7611746L SE 7611746 A SE7611746 A SE 7611746A SE 7611746 A SE7611746 A SE 7611746A SE 7611746 L SE7611746 L SE 7611746L
Authority
SE
Sweden
Prior art keywords
tractor
adjustment device
depth adjustment
plug depth
plug
Prior art date
Application number
SE7611746A
Other languages
Swedish (sv)
Inventor
A Guarina
G Saiotti
Original Assignee
Magneti Marelli Spa
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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Publication of SE7611746L publication Critical patent/SE7611746L/en

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
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
    • A47B57/40—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of hooks coacting with openings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
SE7611746A 1975-10-23 1976-10-22 PLUG DEPTH ADJUSTMENT DEVICE FOR A TRACTOR SE7611746L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28584/75A IT1043594B (en) 1975-10-23 1975-10-23 SYSTEM AND DEVICE FOR THE CONTROL OF THE REINFORCEMENT DEPTH OF AN AGRICULTURAL TRACTOR

Publications (1)

Publication Number Publication Date
SE7611746L true SE7611746L (en) 1977-04-24

Family

ID=11223830

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611746A SE7611746L (en) 1975-10-23 1976-10-22 PLUG DEPTH ADJUSTMENT DEVICE FOR A TRACTOR

Country Status (5)

Country Link
DE (1) DE2647077A1 (en)
FR (1) FR2328381A1 (en)
IT (1) IT1043594B (en)
NL (1) NL7611758A (en)
SE (1) SE7611746L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7811964A (en) * 1978-12-08 1980-06-10 Lely Nv C Van Der TRACTOR.
US4365672A (en) * 1980-06-05 1982-12-28 International Harvester Co. Automatic alternating marker system
DE3235818A1 (en) * 1982-09-28 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Device for controlling the working depth of a soil-cultivating appliance
DE3423032A1 (en) * 1984-06-22 1986-01-02 Alfred Teves Gmbh, 6000 Frankfurt CONTROL DEVICE FOR MOTOR VEHICLES
DE3436570C2 (en) * 1984-10-05 1995-12-21 Bosch Gmbh Robert Device for controlling the position of a working device articulated on an agricultural work vehicle via a lifting mechanism
GB8608760D0 (en) * 1986-04-10 1986-05-14 Massey Ferguson Services Nv Implement control system
DE3612764A1 (en) * 1986-04-16 1987-10-22 Bosch Gmbh Robert ELECTROHYDRAULIC LIFT CONTROL UNIT
DE3612763A1 (en) * 1986-04-16 1987-10-22 Bosch Gmbh Robert ELECTROHYDRAULIC LIFT CONTROL UNIT
FI902498A (en) * 1990-05-21 1991-11-22 Valmet Oy FOERFARANDE OCH ARRANGEMANG FOER AUTOMATISK BEGRAENSNING AV SLIRNINGEN AV DE DRIVANDE HJULEN AV EN TRAKTOR ELLER MOTSVARANDE ARBETSMASKIN.
US5190111A (en) * 1991-06-03 1993-03-02 Ford New Holland, Inc. Hitch positioning with slip override control and calibrated wheel speed for determining slip

Also Published As

Publication number Publication date
FR2328381A1 (en) 1977-05-20
FR2328381B3 (en) 1979-07-13
NL7611758A (en) 1977-04-26
DE2647077A1 (en) 1977-05-05
IT1043594B (en) 1980-02-29

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

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