IT1033317B - Erpice rotativo con pluralita di elementi girovoli per la la vorazione del terreno - Google Patents

Erpice rotativo con pluralita di elementi girovoli per la la vorazione del terreno

Info

Publication number
IT1033317B
IT1033317B IT20797/75A IT2079775A IT1033317B IT 1033317 B IT1033317 B IT 1033317B IT 20797/75 A IT20797/75 A IT 20797/75A IT 2079775 A IT2079775 A IT 2079775A IT 1033317 B IT1033317 B IT 1033317B
Authority
IT
Italy
Prior art keywords
tilling
soil
rotating elements
rotary harrow
harrow
Prior art date
Application number
IT20797/75A
Other languages
English (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
Application filed by Lely Nv C Van Der filed Critical Lely Nv C Van Der
Application granted granted Critical
Publication of IT1033317B publication Critical patent/IT1033317B/it

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
    • A01B33/087—Lifting devices; Depth regulation devices; Mountings
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
IT20797/75A 1974-03-01 1975-02-28 Erpice rotativo con pluralita di elementi girovoli per la la vorazione del terreno IT1033317B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402786A NL7402786A (nl) 1974-03-01 1974-03-01 Grondbewerkingsmachine.

Publications (1)

Publication Number Publication Date
IT1033317B true IT1033317B (it) 1979-07-10

Family

ID=19820871

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20797/75A IT1033317B (it) 1974-03-01 1975-02-28 Erpice rotativo con pluralita di elementi girovoli per la la vorazione del terreno

Country Status (10)

Country Link
US (1) US4042038A (it)
JP (1) JPS5928361B2 (it)
AT (1) AT340185B (it)
CH (3) CH612572A5 (it)
DE (1) DE2508211A1 (it)
ES (1) ES435181A1 (it)
FR (2) FR2262479B1 (it)
GB (3) GB1502834A (it)
IT (1) IT1033317B (it)
NL (1) NL7402786A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7611244A (nl) * 1976-10-12 1978-04-14 Lely Nv C Van Der Grondbewerkingsmachine.
US4359831A (en) * 1980-05-19 1982-11-23 De Lorean Manufacturing Company Reversibly powered rotary snow tiller
NL8201055A (nl) * 1982-03-15 1983-10-03 Lely Nv C Van Der Grondbewerkingsmachine.
NL192019C (nl) * 1983-06-30 1997-01-07 Lely Nv C Van Der Grondbewerkingsmachine, in het bijzonder voor de bewerking van een zaaibed.
NL191872C (nl) * 1983-10-03 1996-10-04 Lely Nv C Van Der Rotorkopeg, die geschikt is voor aankoppeling aan de, gerekend in de normale voortbewegingsrichting van een trekker, aan de voorzijde daar van aangebrachte hefinrichting.
NL8400269A (nl) * 1984-01-30 1985-08-16 Lely Nv C Van Der Rolconstructie voor een grondbewerkingsmachine.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US499990A (en) * 1893-06-20 Harrow and roller
NL137376C (it) * 1967-11-01
NL141753B (nl) * 1968-04-17 1974-04-16 Eerste Emmeloorer Maschf Nv Grondbewerkingsinrichting.
NL7011316A (it) * 1970-07-30 1972-02-01
NL161967C (nl) * 1970-12-21 1983-08-16 Lely Nv C Van Der Verbetering aan een grondbewerkingsmachine.
BE792242A (nl) * 1971-12-08 1973-03-30 Lely Nv C Van Der Grondbewerkingsmachine
NL7116820A (it) * 1971-12-08 1973-06-13
NL7205221A (it) * 1972-04-19 1973-10-23
NL167295C (nl) * 1972-06-23 1981-12-16 Lely Nv C Van Der Grondbewerkingsmachine.
US3892278A (en) * 1972-12-27 1975-07-01 Smitty S Inc Rotary tiller-mulcher

Also Published As

Publication number Publication date
JPS50129305A (it) 1975-10-13
FR2262479B1 (it) 1981-03-06
US4042038A (en) 1977-08-16
GB1502834A (en) 1978-03-01
CH610714A5 (it) 1979-05-15
FR2400825B1 (it) 1984-04-27
NL7402786A (nl) 1975-09-03
GB1502835A (en) 1978-03-01
FR2400825A1 (fr) 1979-03-23
DE2508211A1 (de) 1975-09-04
CH612572A5 (it) 1979-08-15
FR2262479A1 (it) 1975-09-26
ATA139275A (de) 1977-03-15
ES435181A1 (es) 1976-12-01
CH590601A5 (it) 1977-08-15
GB1502832A (en) 1978-03-01
AT340185B (de) 1977-11-25
DE2508211C2 (it) 1987-12-03
JPS5928361B2 (ja) 1984-07-12

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