FR2258114A1 - Soil working machine for tractors - has tools arranged in groups transverse to direction of travel - Google Patents

Soil working machine for tractors - has tools arranged in groups transverse to direction of travel

Info

Publication number
FR2258114A1
FR2258114A1 FR7501236A FR7501236A FR2258114A1 FR 2258114 A1 FR2258114 A1 FR 2258114A1 FR 7501236 A FR7501236 A FR 7501236A FR 7501236 A FR7501236 A FR 7501236A FR 2258114 A1 FR2258114 A1 FR 2258114A1
Authority
FR
France
Prior art keywords
tools
travel
machine
working
groups
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
FR7501236A
Other languages
French (fr)
Other versions
FR2258114B1 (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 FR2258114A1 publication Critical patent/FR2258114A1/en
Application granted granted Critical
Publication of FR2258114B1 publication Critical patent/FR2258114B1/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
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/005—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width for endwise transportation, i.e. the direction of transport being substantially perpendicular to the direction of agricultural operation
    • 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)

Abstract

The soil working machine can be conn acted to a tractor with several working tools, such as rotary harrows, which turn about axes. Some of the tools are releasably fixed and arranged such that they can be exchanged with respect to tools of other operating width. The tools are arranged in groups transverse to the direction of travel and these of each group are supported in a frame section, which is releasably connected to the machine at two points so that it can move upwards and downwards. Each tool can be adjusted in working height independently of the other groups. Hence the prongs can maintain their set engagement depth over the whole width of the machine. Good adaptability to the soil is thus achieved despite the long working width of 5 m.
FR7501236A 1974-01-18 1975-01-16 Soil working machine for tractors - has tools arranged in groups transverse to direction of travel Granted FR2258114A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7400686A NL7400686A (en) 1974-01-18 1974-01-18 SOIL WORKING MACHINE.

Publications (2)

Publication Number Publication Date
FR2258114A1 true FR2258114A1 (en) 1975-08-18
FR2258114B1 FR2258114B1 (en) 1978-10-06

Family

ID=19820576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501236A Granted FR2258114A1 (en) 1974-01-18 1975-01-16 Soil working machine for tractors - has tools arranged in groups transverse to direction of travel

Country Status (3)

Country Link
DE (1) DE2501562A1 (en)
FR (1) FR2258114A1 (en)
NL (1) NL7400686A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312929A1 (en) * 1975-06-05 1976-12-31 Lely Nv C Van Der MACHINE FOR WORKING THE EARTH
FR2337490A1 (en) * 1976-01-08 1977-08-05 Lely Nv C Van Der MACHINE FOR WORKING THE SOIL
WO2015185541A1 (en) * 2014-06-03 2015-12-10 Kongskilde Industries A/S Agricultural chipping machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6706635A (en) * 1967-05-12 1968-11-13
US3708019A (en) * 1970-11-02 1973-01-02 Deere & Co Split-lift cultivator
NL170220C (en) * 1972-05-08 1982-10-18 Lely Nv C Van Der SOIL TILLER.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312929A1 (en) * 1975-06-05 1976-12-31 Lely Nv C Van Der MACHINE FOR WORKING THE EARTH
FR2337490A1 (en) * 1976-01-08 1977-08-05 Lely Nv C Van Der MACHINE FOR WORKING THE SOIL
WO2015185541A1 (en) * 2014-06-03 2015-12-10 Kongskilde Industries A/S Agricultural chipping machine
US9992922B2 (en) 2014-06-03 2018-06-12 Cnh Industrial Danmark A/S Agricultural chipping machine

Also Published As

Publication number Publication date
DE2501562A1 (en) 1975-07-24
NL7400686A (en) 1975-07-22
FR2258114B1 (en) 1978-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse