IT1169829B - GROUND CULTIVATION MACHINE WITH A TEETH ROTOR AND CULTIVATORS WITH HEIGHT ADJUSTABLE TEETH - Google Patents

GROUND CULTIVATION MACHINE WITH A TEETH ROTOR AND CULTIVATORS WITH HEIGHT ADJUSTABLE TEETH

Info

Publication number
IT1169829B
IT1169829B IT22897/83A IT2289783A IT1169829B IT 1169829 B IT1169829 B IT 1169829B IT 22897/83 A IT22897/83 A IT 22897/83A IT 2289783 A IT2289783 A IT 2289783A IT 1169829 B IT1169829 B IT 1169829B
Authority
IT
Italy
Prior art keywords
teeth
cultivators
height adjustable
rotor
cultivation machine
Prior art date
Application number
IT22897/83A
Other languages
Italian (it)
Other versions
IT8322897A0 (en
Inventor
Van Der Lely Cornelis
Original Assignee
Lely Nv C Van Der
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 Lely Nv C Van Der filed Critical Lely Nv C Van Der
Publication of IT8322897A0 publication Critical patent/IT8322897A0/en
Application granted granted Critical
Publication of IT1169829B publication Critical patent/IT1169829B/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
    • A01B63/14—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements drawn by animals or tractors
    • A01B63/24—Tools or tool-holders adjustable relatively to the frame
    • A01B63/32—Tools or tool-holders adjustable relatively to the frame operated by hydraulic or pneumatic means without automatic control
    • 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
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
IT22897/83A 1982-09-16 1983-09-15 GROUND CULTIVATION MACHINE WITH A TEETH ROTOR AND CULTIVATORS WITH HEIGHT ADJUSTABLE TEETH IT1169829B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8203584A NL8203584A (en) 1982-09-16 1982-09-16 SOIL TILLER.

Publications (2)

Publication Number Publication Date
IT8322897A0 IT8322897A0 (en) 1983-09-15
IT1169829B true IT1169829B (en) 1987-06-03

Family

ID=19840279

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22897/83A IT1169829B (en) 1982-09-16 1983-09-15 GROUND CULTIVATION MACHINE WITH A TEETH ROTOR AND CULTIVATORS WITH HEIGHT ADJUSTABLE TEETH

Country Status (5)

Country Link
DE (1) DE3332966A1 (en)
FR (1) FR2533797A1 (en)
GB (1) GB2126862B (en)
IT (1) IT1169829B (en)
NL (1) NL8203584A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597698B1 (en) * 1986-04-23 1990-11-09 Sara 2000 COMBINED GRINDING, CLEARING AND TILLING INSTRUMENT.
FR2627934A1 (en) * 1988-03-04 1989-09-08 Barre Andre Machine for breaking up soil - has rotating tools mounted on rotor placed in front of row of ploughshares
GB2398219B (en) * 2003-12-17 2005-02-23 Andrew Charles Baker A Cultivator/Cultivation process

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB533187A (en) * 1938-10-20 1941-02-07 Cadwallader Washburn Kelsey Improvements relating to tool mounts for use in rotary tillage
FR1298391A (en) * 1961-05-29 1962-07-13 Bil & Truck Ab Tractor-driven tillage implement, including rotary harrow driven by tractor engine
US3388750A (en) * 1964-09-14 1968-06-18 Norman R. Hamm Ground preparing apparatus
GB1163534A (en) * 1965-11-02 1969-09-10 Agrotiller Ltd Improvements in soil-working machines
US3433310A (en) * 1966-04-25 1969-03-18 Cecil R Harper Ripper tooth mounting for earth working machines
NL149983B (en) * 1966-07-08 1976-07-15 Lely Nv C Van Der SOIL WORKING MACHINE.
US3698485A (en) * 1970-08-03 1972-10-17 Rotary Hoes Ltd Tillage device
GB1320675A (en) * 1971-01-15 1973-06-20 Rotary Hoes Ltd Cultivating machine
GB1453586A (en) * 1973-03-20 1976-10-27 Rotary Hoes Ltd Cultivating machine
DE2913815A1 (en) * 1978-04-12 1979-10-18 Patent Concern Nv TILLAGE MACHINE
DE2819990A1 (en) * 1978-05-08 1979-11-15 Ernst Weichel DEVICE ATTACHED TO A DEVICE FOR SOIL LOOSENING
DE2839601C3 (en) * 1978-09-12 1993-11-18 Kuhn Sa Tillage machine
NL7809814A (en) * 1978-09-28 1980-04-01 Patent Concern Nv SOIL TILLER.
FR2440141A1 (en) * 1978-11-02 1980-05-30 Curdi Timothee Adjustable depth harrowing attachment for tractor - has frame supported on skids with toothed roller and hydraulically adjustable rake teeth
NL7900240A (en) * 1979-01-12 1980-07-15 Lely Nv C Van Der SOIL TILLER.
IE51000B1 (en) * 1980-09-30 1986-09-03 Denis Wall Soil working apparatus
DE8120197U1 (en) * 1981-07-10 1981-11-05 Gattinger, Helmut, 7321 Gammelshausen EQUIPMENT FOR LOOSENING

Also Published As

Publication number Publication date
DE3332966A1 (en) 1984-03-22
NL8203584A (en) 1984-04-16
GB2126862A (en) 1984-04-04
FR2533797A1 (en) 1984-04-06
GB8324090D0 (en) 1983-10-12
IT8322897A0 (en) 1983-09-15
GB2126862B (en) 1986-01-15
DE3332966C2 (en) 1989-10-26

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