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GB1547718A - Rotary harrows - Google Patents

Rotary harrows

Info

Publication number
GB1547718A
GB1547718A GB2270377A GB2270377A GB1547718A GB 1547718 A GB1547718 A GB 1547718A GB 2270377 A GB2270377 A GB 2270377A GB 2270377 A GB2270377 A GB 2270377A GB 1547718 A GB1547718 A GB 1547718A
Authority
GB
United Kingdom
Prior art keywords
rotary harrows
harrows
rotary
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
GB2270377A
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.)
SCARAVELLA C
Original Assignee
SCARAVELLA C
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 SCARAVELLA C filed Critical SCARAVELLA C
Publication of GB1547718A publication Critical patent/GB1547718A/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
    • 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
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/082—Transmissions; Gearings; Power distribution
    • A01B33/085—Transmissions; Gearings; Power distribution specially adapted for tools on a vertical shaft
    • 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
    • A01B33/06—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 vertical or steeply-inclined shaft
    • A01B33/065—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 vertical or steeply-inclined shaft comprising a plurality of rotors carried by an elongate, substantially closed transmission casing, transversely connectable to a tractor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Power Engineering (AREA)
  • Soil Working Implements (AREA)
GB2270377A 1976-11-08 1977-05-30 Rotary harrows Expired GB1547718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2909876A IT1067772B (en) 1976-11-08 1976-11-08 IMPROVEMENTS IN OR RELATING TO ROTARY ADJUSTABLE GROWERS

Publications (1)

Publication Number Publication Date
GB1547718A true GB1547718A (en) 1979-06-27

Family

ID=11226240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2270377A Expired GB1547718A (en) 1976-11-08 1977-05-30 Rotary harrows

Country Status (3)

Country Link
GB (1) GB1547718A (en)
IE (1) IE45205B1 (en)
IT (1) IT1067772B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528268A1 (en) * 1982-06-11 1983-12-16 Lely Nv C Van Der ROTATING HERO WITH PERFECTIONAL TRAINING
FR2528269A1 (en) * 1982-06-11 1983-12-16 Lely Nv C Van Der ROTARY HARROW HAVING DEVICES SIMPLIFYING ITS MOUNTING
FR2542562A1 (en) * 1983-03-14 1984-09-21 Texas Industries Inc MACHINE FOR WORKING THE GROUND WHEREIN THE DRIVE HAS A COUPLING
US4552223A (en) * 1982-05-26 1985-11-12 Lely Cornelis V D Soil cultivating implements
EP0269183A1 (en) * 1986-11-24 1988-06-01 C. van der Lely N.V. A soil cultivating machine
EP2123142A1 (en) * 2008-05-20 2009-11-25 Amazonen-Werke H. Dreyer GmbH & Co. KG Power harrow

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552223A (en) * 1982-05-26 1985-11-12 Lely Cornelis V D Soil cultivating implements
FR2528268A1 (en) * 1982-06-11 1983-12-16 Lely Nv C Van Der ROTATING HERO WITH PERFECTIONAL TRAINING
FR2528269A1 (en) * 1982-06-11 1983-12-16 Lely Nv C Van Der ROTARY HARROW HAVING DEVICES SIMPLIFYING ITS MOUNTING
GB2123662A (en) * 1982-06-11 1984-02-08 Lely Nv C Van Der Soil cultivating implements
US4508179A (en) * 1982-06-11 1985-04-02 Lely Cornelis V D Soil cultivating implements
FR2542562A1 (en) * 1983-03-14 1984-09-21 Texas Industries Inc MACHINE FOR WORKING THE GROUND WHEREIN THE DRIVE HAS A COUPLING
EP0269183A1 (en) * 1986-11-24 1988-06-01 C. van der Lely N.V. A soil cultivating machine
EP2123142A1 (en) * 2008-05-20 2009-11-25 Amazonen-Werke H. Dreyer GmbH & Co. KG Power harrow

Also Published As

Publication number Publication date
IT1067772B (en) 1985-03-16
IE45205B1 (en) 1982-07-14
IE45205L (en) 1978-05-08

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Legal Events

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