GB1420403A - Rotary harrows - Google Patents

Rotary harrows

Info

Publication number
GB1420403A
GB1420403A GB3990774A GB3990774A GB1420403A GB 1420403 A GB1420403 A GB 1420403A GB 3990774 A GB3990774 A GB 3990774A GB 3990774 A GB3990774 A GB 3990774A GB 1420403 A GB1420403 A GB 1420403A
Authority
GB
United Kingdom
Prior art keywords
rotary harrows
jan
harrows
rotary
identioal
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
GB3990774A
Other languages
English (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.)
C Van der Lely NV
Original Assignee
C Van der Lely NV
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 C Van der Lely NV filed Critical C Van der Lely NV
Publication of GB1420403A publication Critical patent/GB1420403A/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
    • 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
    • A01B49/025—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven about a substantially vertical axis
    • 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
    • A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
    • 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
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02—Folding frames
    • 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
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02—Folding frames
    • A01B73/04—Folding frames foldable about a horizontal axis
    • A01B73/042—Folding frames foldable about a horizontal axis specially adapted for actively driven implements
    • 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
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02—Folding frames
    • A01B73/06—Folding frames foldable about a vertical axis
    • A01B73/065—Folding frames foldable about a vertical axis to a position essentially forward of the axis, in relation to the direction of travel
GB3990774A 1972-01-24 1973-01-16 Rotary harrows Expired GB1420403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7200926A NL7200926A (fr) 1972-01-24 1972-01-24

Publications (1)

Publication Number Publication Date
GB1420403A true GB1420403A (en) 1976-01-07

Family

ID=19815220

Family Applications (5)

Application Number Title Priority Date Filing Date
GB3991574A Expired GB1420405A (en) 1972-01-24 1973-01-16 Rotary haaros
GB3990774A Expired GB1420403A (en) 1972-01-24 1973-01-16 Rotary harrows
GB3990674A Expired GB1420402A (en) 1972-01-24 1973-01-16 Rotary harrows
GB3990974A Expired GB1420404A (en) 1972-01-24 1973-01-16 Rotary haarows
GB232873A Expired GB1420401A (en) 1972-01-24 1973-01-16 Rotary harrows

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3991574A Expired GB1420405A (en) 1972-01-24 1973-01-16 Rotary haaros

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB3990674A Expired GB1420402A (en) 1972-01-24 1973-01-16 Rotary harrows
GB3990974A Expired GB1420404A (en) 1972-01-24 1973-01-16 Rotary haarows
GB232873A Expired GB1420401A (en) 1972-01-24 1973-01-16 Rotary harrows

Country Status (8)

Country Link
AT (1) AT331064B (fr)
BE (1) BE794247A (fr)
CH (1) CH549931A (fr)
DE (1) DE2302828C2 (fr)
FR (3) FR2169144B1 (fr)
GB (5) GB1420405A (fr)
IT (1) IT978380B (fr)
NL (1) NL7200926A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7408749A (nl) * 1974-06-28 1975-12-30 Lely Nv C Van Der Grondbewerkingsmachine.
NL7506058A (nl) * 1975-05-23 1976-11-25 Lely Nv C Van Der Grondbewerkingsmachine.
NL7600141A (nl) * 1976-01-08 1977-07-12 Lely Nv C Van Der Grondbewerkingsmachine.
NL7609321A (nl) * 1976-08-23 1978-02-27 Lely Nv C Van Der Grondbewerkingsmachine.
SE427887B (sv) * 1979-01-16 1983-05-24 Stark K G Crister Anordning vid lantbruksveltar
NL177070C (nl) * 1979-08-24 1985-08-01 Lely Nv C Van Der Hooibouwmachine.
FR2549687B1 (fr) * 1979-08-24 1988-06-03 Lely Nv C Van Der Faneuse avec organes porteurs et arbres d'entrainement repliables
NL8001263A (nl) * 1980-03-03 1981-10-01 Lely Nv C Van Der Landbouwwerktuig, in het bijzonder grondbewerkingsmachine.
GB2163931A (en) * 1984-08-11 1986-03-12 Daisy D Limited Improvemenis in farm implements
DE3628605A1 (de) * 1986-08-22 1988-02-25 Fella Werke Gmbh Heuwerbungsmaschine
IT1220743B (it) * 1988-03-15 1990-06-21 Maschio Spa Macchina agricola per la lavorazione del suolo
FR2668881B1 (fr) * 1990-11-12 1994-05-27 Kuhn Sa Machine agricole, en particulier faucheuse, s'adaptant aisement au relief du terrain et comportant un carter pivotant.
FR2673069B1 (fr) * 1991-02-27 1994-09-16 Kuhn Sa Herse rotative comportant plusieurs poutres support liees rigidement a une structure d'attelage perfectionnee.
NL9200539A (nl) * 1992-03-24 1993-10-18 Lely Nv C Van Der Landbouwmachine.
DE9320343U1 (de) * 1992-07-31 1994-12-01 Wittrock Hans Gmbh Zur Anordnung an einem Arbeitsfahrzeug vorgesehenes Arbeitsgerät
NL193924C (nl) * 1992-09-01 2001-03-02 Bakker Loonbedrijf C Landbouwwerktuig, zoals een grondfreesmachine.
DE4314250C1 (de) * 1993-04-30 1994-07-21 Fortschritt Erntemaschinen Tragrahmen für ein Rotormähwerk großer Arbeitsbreite
DE9405585U1 (de) * 1994-04-08 1994-07-07 Niemeyer Gmbh & Co Kg Soehne Bodenbearbeitungsmaschine
DE19820375A1 (de) * 1998-05-07 1999-11-11 Amazonen Werke Dreyer H Angetriebene Bodenbearbeitungsmaschine
GB0118746D0 (en) * 2001-08-01 2001-09-26 Moate George Agricultural implement
FR2871077B1 (fr) * 2004-06-02 2007-10-05 Gyrax Soc Par Actions Simplifi Broyeur a modules de broyage articules
DE102005044374A1 (de) * 2005-09-16 2007-03-22 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Antriebsvorrichtung für ein landwirtschaftliches Gerät
DE102015118354A1 (de) 2015-10-27 2017-04-27 Lemken Gmbh & Co. Kg Landwirtschaftlicher Maschinenrahmen
EP3895514B1 (fr) * 2020-04-17 2023-06-07 Kverneland Group Soest GmbH Dispositif de traitement du sol agricole et combinaison de machines agricoles
CN112292926A (zh) * 2020-11-10 2021-02-02 安徽省阜阳市盛大机械有限公司 一种旋耕机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR612483A (fr) * 1926-03-21 1926-10-25 Nouveau motoculteur
BE378647A (fr) * 1929-04-26
FR1329769A (fr) * 1962-06-05 1963-06-14 Lely Nv C Van Der Machine destinée à travailler le sol
US3401752A (en) * 1964-06-12 1968-09-17 Kvernelands Fab As Tractor implements
NL6702377A (fr) * 1967-02-17 1968-08-19
NL6706632A (fr) * 1967-05-12 1968-11-13
NL6807548A (fr) * 1968-05-29 1969-12-02
DE1943011A1 (de) * 1969-08-23 1971-04-01 Amazonen Werke Dreyer H Bodenbearbeitungsgeraet mit bewegbar angeordneten Bodenbearbeitungswerkzeugen
BE758539A (fr) * 1969-11-05 1971-04-16 Cantone Natale Machine agricole pour labourer la terre
FR2097023B3 (fr) * 1970-07-28 1973-04-27 Amazonen Werke Dreyer H

Also Published As

Publication number Publication date
NL7200926A (fr) 1973-07-26
CH549931A (de) 1974-06-14
GB1420402A (en) 1976-01-07
GB1420404A (en) 1976-01-07
DE2302828C2 (de) 1982-12-09
BE794247A (nl) 1973-05-16
FR2169144B1 (fr) 1979-03-30
GB1420405A (en) 1976-01-07
GB1420401A (en) 1976-01-07
ATA58973A (de) 1975-03-15
DE2302828A1 (de) 1973-08-02
FR2306611A1 (fr) 1976-11-05
FR2306612A1 (fr) 1976-11-05
IT978380B (it) 1974-09-20
FR2169144A1 (fr) 1973-09-07
FR2306611B1 (fr) 1978-09-01
AT331064B (de) 1976-08-10
FR2306612B1 (fr) 1978-09-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee