GB2196823B - Soil cultivating implements - Google Patents

Soil cultivating implements

Info

Publication number
GB2196823B
GB2196823B GB08722940A GB8722940A GB2196823B GB 2196823 B GB2196823 B GB 2196823B GB 08722940 A GB08722940 A GB 08722940A GB 8722940 A GB8722940 A GB 8722940A GB 2196823 B GB2196823 B GB 2196823B
Authority
GB
United Kingdom
Prior art keywords
soil cultivating
cultivating implements
implements
soil
cultivating
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
GB08722940A
Other versions
GB8722940D0 (en
GB2196823A (en
Inventor
Cornelis Van Der Lely
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
Priority claimed from GB08502739A external-priority patent/GB2153642B/en
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Publication of GB8722940D0 publication Critical patent/GB8722940D0/en
Publication of GB2196823A publication Critical patent/GB2196823A/en
Application granted granted Critical
Publication of GB2196823B publication Critical patent/GB2196823B/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
    • 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)
  • Soil Working Implements (AREA)
  • Agricultural Machines (AREA)
GB08722940A 1984-02-13 1987-09-30 Soil cultivating implements Expired GB2196823B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8400454 1984-02-13
GB08502739A GB2153642B (en) 1984-02-13 1985-02-04 Soil cultivating implements

Publications (3)

Publication Number Publication Date
GB8722940D0 GB8722940D0 (en) 1987-11-04
GB2196823A GB2196823A (en) 1988-05-11
GB2196823B true GB2196823B (en) 1988-10-26

Family

ID=26288757

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08707537A Expired GB2187623B (en) 1984-02-13 1987-03-30 Soil cultivating implements
GB08722940A Expired GB2196823B (en) 1984-02-13 1987-09-30 Soil cultivating implements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB08707537A Expired GB2187623B (en) 1984-02-13 1987-03-30 Soil cultivating implements

Country Status (1)

Country Link
GB (2) GB2187623B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9001873A (en) * 1990-08-24 1992-03-16 Lely Nv C Van Der SOIL TILLER.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL161967C (en) * 1970-12-21 1983-08-16 Lely Nv C Van Der IMPROVEMENT ON A TILLAGE MACHINE.
US4042041A (en) * 1971-12-08 1977-08-16 Lely Cornelis V D Rotary harrows
NL184347C (en) * 1977-04-28 1989-07-03 Lely Nv C Van Der SOIL TILLER.

Also Published As

Publication number Publication date
GB8722940D0 (en) 1987-11-04
GB2187623A (en) 1987-09-16
GB2187623B (en) 1988-10-26
GB2196823A (en) 1988-05-11
GB8707537D0 (en) 1987-05-07

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Legal Events

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

Effective date: 20040204