IE44149L - Rotary harrow - Google Patents

Rotary harrow

Info

Publication number
IE44149L
IE44149L IE761037A IE103776A IE44149L IE 44149 L IE44149 L IE 44149L IE 761037 A IE761037 A IE 761037A IE 103776 A IE103776 A IE 103776A IE 44149 L IE44149 L IE 44149L
Authority
IE
Ireland
Prior art keywords
box girders
working
ground
machine
outer box
Prior art date
Application number
IE761037A
Other versions
IE44149B1 (en
Original Assignee
Lely Nv C Van Der
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 NL7506058A external-priority patent/NL7506058A/en
Priority claimed from NL7600141A external-priority patent/NL7600141A/en
Application filed by Lely Nv C Van Der filed Critical Lely Nv C Van Der
Publication of IE44149L publication Critical patent/IE44149L/en
Publication of IE44149B1 publication Critical patent/IE44149B1/en

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
    • 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
    • A01B33/16—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 special additional arrangements
    • 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

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 ground-working machine has three box girders (7, 12) which are arranged in a row transversely to the direction of travel (A) and in which driven implement carriers serving for ground working are arranged. The box girders are carried by a frame which is supported on vertically adjustable running wheels (25). The two outer box girders (12) together with their implement carriers are vertically pivotable about bolts (10). When the outer box girders (12) are in the working position, the machine can work a very wide region of ground. By folding the two outer box girders (12) upwards, the width of the machine is reduced to approximately one third of the working width for travel to and from the place of work. A follow-up roller (53) arranged behind the row of implement carriers can be folded upwards together with the box girders (12). <IMAGE> [CH613360A5]
IE1037/76A 1975-05-23 1976-05-17 Improvements in or relating to rotary harrows IE44149B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7506058A NL7506058A (en) 1975-05-23 1975-05-23 SOIL WORKING MACHINE.
NL7600141A NL7600141A (en) 1976-01-08 1976-01-08 SOIL WORKING MACHINE.

Publications (2)

Publication Number Publication Date
IE44149L true IE44149L (en) 1976-11-23
IE44149B1 IE44149B1 (en) 1981-08-26

Family

ID=26645122

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1037/76A IE44149B1 (en) 1975-05-23 1976-05-17 Improvements in or relating to rotary harrows

Country Status (11)

Country Link
JP (1) JPS51145702A (en)
AT (1) AT348808B (en)
AU (1) AU505219B2 (en)
BE (1) BE841937A (en)
CA (1) CA1056641A (en)
CH (1) CH613360A5 (en)
DK (1) DK224476A (en)
ES (1) ES448103A1 (en)
IE (1) IE44149B1 (en)
NZ (1) NZ180911A (en)
SE (1) SE430294B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818685A1 (en) * 1998-04-27 1999-10-28 Claas Saulgau Gmbh Transport interlocking of agricultural working machine, e.g. tractor
ES2454140B1 (en) 2013-08-07 2015-03-06 Lorente Salvador Paredes Towed farmhouse
DE102016108032B4 (en) 2015-04-29 2024-02-15 Peter Heidester Landmaschinen GmbH rotary harrow

Also Published As

Publication number Publication date
NZ180911A (en) 1978-12-18
CH613360A5 (en) 1979-09-28
DK224476A (en) 1976-11-24
AU505219B2 (en) 1979-11-15
ES448103A1 (en) 1977-11-01
ATA369876A (en) 1978-07-15
JPS51145702A (en) 1976-12-14
CA1056641A (en) 1979-06-19
IE44149B1 (en) 1981-08-26
SE430294B (en) 1983-11-07
SE7605721L (en) 1976-11-24
AT348808B (en) 1979-03-12
AU1407276A (en) 1977-11-24
BE841937A (en) 1976-09-16

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