IT1124683B - Attrezzo per la coltivazione del terreno con denti di rotore conici a sezione circolare - Google Patents

Attrezzo per la coltivazione del terreno con denti di rotore conici a sezione circolare

Info

Publication number
IT1124683B
IT1124683B IT26839/79A IT2683979A IT1124683B IT 1124683 B IT1124683 B IT 1124683B IT 26839/79 A IT26839/79 A IT 26839/79A IT 2683979 A IT2683979 A IT 2683979A IT 1124683 B IT1124683 B IT 1124683B
Authority
IT
Italy
Prior art keywords
circular section
rotor teeth
conical rotor
section conical
growing tool
Prior art date
Application number
IT26839/79A
Other languages
English (en)
Other versions
IT7926839A0 (it
Inventor
Cornelis Van Der Lely
Original Assignee
Patent Concern 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 Patent Concern Nv filed Critical Patent Concern Nv
Publication of IT7926839A0 publication Critical patent/IT7926839A0/it
Application granted granted Critical
Publication of IT1124683B publication Critical patent/IT1124683B/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
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • A01B33/106—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented vertically or steeply inclined
    • 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)
IT26839/79A 1978-10-27 1979-10-26 Attrezzo per la coltivazione del terreno con denti di rotore conici a sezione circolare IT1124683B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7810717A NL7810717A (nl) 1978-10-27 1978-10-27 Grondbewerkingsmachine.

Publications (2)

Publication Number Publication Date
IT7926839A0 IT7926839A0 (it) 1979-10-26
IT1124683B true IT1124683B (it) 1986-05-14

Family

ID=19831788

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26839/79A IT1124683B (it) 1978-10-27 1979-10-26 Attrezzo per la coltivazione del terreno con denti di rotore conici a sezione circolare

Country Status (6)

Country Link
US (1) US4335789A (it)
DE (1) DE2943041A1 (it)
FR (2) FR2439536B1 (it)
GB (1) GB2033195B (it)
IT (1) IT1124683B (it)
NL (1) NL7810717A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8304356A (nl) * 1983-12-20 1985-07-16 Lely Nv C Van Der Grondbewerkingsmachine.
NL8701878A (nl) * 1987-08-11 1989-03-01 Lely Nv C Van Der Grondbewerkingsmachine.
NL8800289A (nl) * 1988-02-08 1989-09-01 Lely Nv C Van Der Grondbewerkingsmachine.
FR2872994B1 (fr) * 2004-07-16 2007-11-02 Gregoire Besson Et Cie Sa Ets Dent de cultivateur pour chassis porte-dents de travail du sol
DE202010018064U1 (de) * 2010-08-26 2013-11-25 Herbert Effertz Hohlzinken für ein Bodenbearbeitungsgerät

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088141A (en) * 1935-07-05 1937-07-27 Radial Tillers Ltd Rotary cultivator
US2110790A (en) * 1936-12-18 1938-03-08 Daugherty Robert Pewsey Ground pulverizing machine
US2622498A (en) * 1944-12-15 1952-12-23 Wharton William Cultivating and tilling machine
US2582364A (en) * 1946-10-21 1952-01-15 Reuben S Tice Soil conditioner
US2606413A (en) * 1946-11-09 1952-08-12 Gray Thomas Harrow tooth
US2680944A (en) * 1948-01-23 1954-06-15 Mathisen Arne Lars Flexible land clearing harrow
DE1016476B (de) * 1956-05-02 1957-09-26 Bruno Dornhegge Schlepperanbaugeraet zum Bearbeiten des Ackerbodens
US3028919A (en) * 1960-11-04 1962-04-10 Smith Alexander Mower and hoe
US3326302A (en) * 1965-04-06 1967-06-20 Allis Chalmers Mfg Co Ripper tooth
NL6901676A (it) * 1969-02-03 1970-08-05
NL7007690A (it) * 1970-05-28 1971-11-30
NL143791B (nl) * 1970-08-18 1974-11-15 Eerste Emmeloorer Maschf Nv Grondbewerkingsmachine.
US3993144A (en) * 1972-01-05 1976-11-23 Lely Cornelis V D Rotary harrows
NL7216407A (it) * 1972-12-04 1974-06-06
DE2256807A1 (de) * 1972-11-20 1974-05-30 Karl Elsner Reinigungsvorrichtung an bodenbearbeitungsmaschinen und geraeten
DE2360004A1 (de) * 1972-12-04 1974-06-06 Lely Nv C Van Der Bodenbearbeitungsmaschine
NL7216408A (it) * 1972-12-04 1974-06-06
GB1460372A (en) * 1973-01-16 1977-01-06 Lely Nv C Van Der Soil cultivating implements
NL178472C (nl) * 1974-03-07 1986-04-01 Lely Nv C Van Der Tandbevestiging voor een tand van een grondbewerkingsmachine.
NL7405945A (nl) * 1974-05-03 1975-11-05 Lely Nv C Van Der Grondbewerkingsmachine.
NL179780C (nl) * 1975-03-06 1986-11-17 Lely Nv C Van Der Grondbewerkingsmachine.

Also Published As

Publication number Publication date
GB2033195B (en) 1982-11-03
FR2439536A1 (fr) 1980-05-23
US4335789A (en) 1982-06-22
GB2033195A (en) 1980-05-21
IT7926839A0 (it) 1979-10-26
FR2439536B1 (fr) 1985-09-13
NL7810717A (nl) 1980-04-29
FR2561058A1 (fr) 1985-09-20
DE2943041A1 (de) 1980-05-08

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