FR2379241A1 - EARTH CULTIVATION MACHINE - Google Patents

EARTH CULTIVATION MACHINE

Info

Publication number
FR2379241A1
FR2379241A1 FR7802951A FR7802951A FR2379241A1 FR 2379241 A1 FR2379241 A1 FR 2379241A1 FR 7802951 A FR7802951 A FR 7802951A FR 7802951 A FR7802951 A FR 7802951A FR 2379241 A1 FR2379241 A1 FR 2379241A1
Authority
FR
France
Prior art keywords
shaft
elements
machine
tools
around
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.)
Granted
Application number
FR7802951A
Other languages
French (fr)
Other versions
FR2379241B3 (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.)
Howard Machinery Ltd
Original Assignee
Howard Machinery 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 Howard Machinery Ltd filed Critical Howard Machinery Ltd
Publication of FR2379241A1 publication Critical patent/FR2379241A1/en
Application granted granted Critical
Publication of FR2379241B3 publication Critical patent/FR2379241B3/fr
Granted 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
    • A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

Ce cultivateur comprend un rotor transversal commandé qui est formé essentiellement d'un arbre 15, d'une série d'éléments discoïdes et d'outils fixés de façon détachable sur ces éléments et dirigés vers l'extérieur. Les éléments discoïdes sont des plaques à peu près carrées 26a à 26f qui sont traversées au centre par l'arbre 15 et sont inclinées par rapport à lui sous un angle alpha , avec décalage angulaire entre les plaques voisines autour de l'arbre 15, de sorte que les outils sont situés à peu prés sur des hélices autour de l'arbre. La puissance d'entraînement de la machine est faible et elle peut travailler à grande vitesse. Cette machine convient en particulier pour faire un léger piochage fin avant un ensemencement.This cultivator comprises a controlled transverse rotor which is essentially formed of a shaft 15, of a series of discoidal elements and tools detachably attached to these elements and directed outwards. The discoid elements are roughly square plates 26a to 26f which are crossed in the center by the shaft 15 and are inclined with respect to it at an angle alpha, with angular offset between the neighboring plates around the shaft 15, of so that the tools are located roughly on propellers around the shaft. The driving power of the machine is small, and it can work at high speed. This machine is particularly suitable for making a light fine picking before sowing.

FR7802951A 1977-02-03 1978-02-02 EARTH CULTIVATION MACHINE Granted FR2379241A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB444877A GB1592961A (en) 1977-02-03 1977-02-03 Soil cultivating machine

Publications (2)

Publication Number Publication Date
FR2379241A1 true FR2379241A1 (en) 1978-09-01
FR2379241B3 FR2379241B3 (en) 1980-11-07

Family

ID=9777382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802951A Granted FR2379241A1 (en) 1977-02-03 1978-02-02 EARTH CULTIVATION MACHINE

Country Status (4)

Country Link
DE (1) DE2803893A1 (en)
FR (1) FR2379241A1 (en)
GB (1) GB1592961A (en)
NL (1) NL7800933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152276A2 (en) * 1984-02-10 1985-08-21 Thrige Agro A/S Cultivating machine
EP0214956A2 (en) * 1985-09-10 1987-03-18 Herz AKM Armaturen-, Kessel- und Metallwaren- Erzeugungsgesellschaft mbH Agricultural soil-working machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434989A1 (en) * 1984-09-24 1986-07-10 Weichel, Ernst, 7326 Heiningen Working appliance driven by a power take-off shaft for soil loosening, tilling and mixing in crop residues
DE69121114T2 (en) * 1991-10-22 1997-01-23 Caterpillar Paving Prod PROTECTIVE SHIELD SUPPORT FOR A GROUND MACHINING MACHINE
US5373902A (en) * 1993-08-30 1994-12-20 Caterpillar Paving Products Inc. Tiltable hood assembly for an earth working machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE877222C (en) * 1951-04-24 1953-05-21 Gutbrod Motorenbau G M B H Motor milling machine intended for soil cultivation, especially without a drive wheel
DE1780417U (en) * 1957-05-15 1958-12-31 Kaller & Co Ab FLOOR MILL.
DE1093127B (en) * 1958-10-27 1960-11-17 Stig Ax Son Hultqvist Fastening device for cultivator tillage tools
NL149983B (en) * 1966-07-08 1976-07-15 Lely Nv C Van Der SOIL WORKING MACHINE.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152276A2 (en) * 1984-02-10 1985-08-21 Thrige Agro A/S Cultivating machine
EP0152276A3 (en) * 1984-02-10 1987-01-07 Howard Machinery P.L.C. Cultivating machine
EP0214956A2 (en) * 1985-09-10 1987-03-18 Herz AKM Armaturen-, Kessel- und Metallwaren- Erzeugungsgesellschaft mbH Agricultural soil-working machine
EP0214956A3 (en) * 1985-09-10 1988-06-15 Herz Armaturen Gmbh Agricultural soil-working machine

Also Published As

Publication number Publication date
NL7800933A (en) 1978-08-07
FR2379241B3 (en) 1980-11-07
GB1592961A (en) 1981-07-15
DE2803893A1 (en) 1978-08-10

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