SE437912B - Rotorharv - Google Patents

Rotorharv

Info

Publication number
SE437912B
SE437912B SE7703198A SE7703198A SE437912B SE 437912 B SE437912 B SE 437912B SE 7703198 A SE7703198 A SE 7703198A SE 7703198 A SE7703198 A SE 7703198A SE 437912 B SE437912 B SE 437912B
Authority
SE
Sweden
Prior art keywords
corrugation
former
clamps
stops
sheet
Prior art date
Application number
SE7703198A
Other languages
English (en)
Swedish (sv)
Other versions
SE7703198L (sv
Inventor
Der Lely A Van
C J G Bom
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
Publication of SE7703198L publication Critical patent/SE7703198L/
Publication of SE437912B publication Critical patent/SE437912B/xx

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
    • 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
    • A01B29/00—Rollers
    • A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/048—Bar cage rollers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
SE7703198A 1970-12-18 1977-03-21 Rotorharv SE437912B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7018468A NL7018468A (xx) 1970-12-18 1970-12-18

Publications (2)

Publication Number Publication Date
SE7703198L SE7703198L (sv) 1977-03-21
SE437912B true SE437912B (sv) 1985-03-25

Family

ID=19811833

Family Applications (4)

Application Number Title Priority Date Filing Date
SE7115298A SE376829B (xx) 1970-12-18 1971-11-30
SE7407608A SE409397B (sv) 1970-12-18 1974-06-10 Jordkultiveringsredskap
SE7407609A SE7407609L (xx) 1970-12-18 1974-06-10
SE7703198A SE437912B (sv) 1970-12-18 1977-03-21 Rotorharv

Family Applications Before (3)

Application Number Title Priority Date Filing Date
SE7115298A SE376829B (xx) 1970-12-18 1971-11-30
SE7407608A SE409397B (sv) 1970-12-18 1974-06-10 Jordkultiveringsredskap
SE7407609A SE7407609L (xx) 1970-12-18 1974-06-10

Country Status (8)

Country Link
CA (1) CA964099A (xx)
DE (3) DE7147375U (xx)
FR (2) FR2118069B1 (xx)
GB (4) GB1378482A (xx)
IT (1) IT943972B (xx)
NL (2) NL7018468A (xx)
SE (4) SE376829B (xx)
ZA (1) ZA718006B (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7216407A (xx) * 1972-12-04 1974-06-06
NL168393C (nl) * 1972-06-29 1982-04-16 Lely Nv C Van Der Roterend orgaan voor het aandrukken van bewerkte aarde.
NL169945C (nl) * 1972-07-18 1982-09-16 Lely Nv C Van Der Rol.
NL7416324A (nl) * 1974-12-16 1976-06-18 Lely Nv C Van Der Grondbewerkingsmachine.
FR2337489A1 (fr) * 1976-01-08 1977-08-05 Breviglieri Oreste Jeu d'accessoires interchangeables pour herse a cylindre rotatif pour le travail du sol
NL7611244A (nl) * 1976-10-12 1978-04-14 Lely Nv C Van Der Grondbewerkingsmachine.
NL181703B (nl) * 1976-12-03 1987-05-18 Lely Nv C Van Der Grondbewerkingsmachine.
NL7806737A (nl) * 1978-06-22 1979-12-28 Patent Concern Nv Grondbewerkingsmachine.
NL187604C (nl) * 1979-09-05 1991-12-02 Lely Nv C Van Der Grondbewerkingsmachine.
NL8402242A (nl) * 1984-07-16 1986-02-17 Lely Nv C Van Der Grondbewerkingsmachine.
NL8602429A (nl) * 1986-09-26 1988-04-18 Lely Nv C Van Der Grondbewerkingsmachine.
NL8602430A (nl) * 1986-09-26 1988-04-18 Lely Nv C Van Der Grondbewerkingsmachine.
ATE176374T1 (de) * 1986-11-04 1999-02-15 Lely Nv C Van Der Bodenbearbeitungsgerät
DE4405795C2 (de) * 1994-02-23 2003-01-30 Kongskilde Howard Innovation G Stabwalze
CN106342426A (zh) * 2015-07-16 2017-01-25 柳州健科技有限公司 一种多台单垄多用途组合式农业机械

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US387468A (en) * 1888-08-07 Field-roller
DK108221A (xx) *
US391375A (en) * 1888-10-16 Combined clod-crusher and roller
US922505A (en) * 1908-09-24 1909-05-25 Wooster Machine Company Pulverizing-roller.
US1009122A (en) * 1909-01-09 1911-11-21 Wilder Strong Implement Company Land-roller.
US2430148A (en) * 1944-03-31 1947-11-04 Harry G Traver Rotary trash cutter and tilling apparatus
DE837184C (de) * 1949-01-28 1952-04-21 Franz Dalchow Bodenbearbeitungsvorrichtung
DE889522C (de) * 1951-09-25 1953-09-10 Agrikultur Ges Geraet zur Bodenbearbeitung
DE1187840B (de) * 1963-11-04 1965-02-25 Karl Becker Maschinenfabrik Bodenbearbeitungsvorrichtung mit auf dem Boden abrollenden walzenartigen Rollkoerpern
DE1891656U (de) * 1964-02-29 1964-04-23 Jan Dipl Ing Janssen Walzenkruemler zur saatbeetaufbereitung.
CH423330A (de) * 1964-06-19 1966-10-31 Stutz Edwin Mit einer Egge versehene landwirtschaftliche Maschine
DE1965461U (de) * 1967-05-17 1967-08-03 Rau Ohg Maschf Geraetekombination zur bodenbearbeitung fuer den anbau an das dreipunktgestaenge eines schleppers.
CH487576A (de) * 1967-11-01 1970-03-31 Lely Nv C Van Der Bodenbearbeitungsmaschine
DE1978854U (de) * 1967-11-11 1968-02-15 Rau Ohg Maschf Bodenfraese mit nachlaufendem walzenkruemler.
DE1984361U (de) * 1968-02-17 1968-04-25 Rau Ohg Maschf Geraetekombination ruettelegge mit nachlaufendem walzenkruemler zur bodenbearbeitung.
NL6807548A (xx) * 1968-05-29 1969-12-02
NL157186B (nl) * 1968-08-05 1978-07-17 Lely Nv C Van Der Grondbewerkingsmachine.

Also Published As

Publication number Publication date
GB1378483A (en) 1974-12-27
CA964099A (en) 1975-03-11
NL7018468A (xx) 1972-06-20
SE7703198L (sv) 1977-03-21
DE2162434B2 (de) 1980-07-10
DE7704996U1 (de) 1977-07-14
FR2118069A1 (xx) 1972-07-28
DE2162434A1 (de) 1972-07-13
NL8003243A (nl) 1980-09-30
FR2221062A1 (xx) 1974-10-11
FR2118069B1 (xx) 1976-12-03
SE7407608L (xx) 1974-06-10
GB1378482A (en) 1974-12-27
GB1358549A (en) 1974-07-03
ZA718006B (en) 1972-08-30
SE376829B (xx) 1975-06-16
SE409397B (sv) 1979-08-20
FR2221062B1 (xx) 1977-10-21
GB1378484A (en) 1974-12-27
NL178835B (nl) 1986-01-02
IT943972B (it) 1973-04-10
SE7407609L (xx) 1974-06-10
DE7147375U (de) 1977-06-08

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