FR2439536A1 - Machine agricole pour la preparation des sols du type herse rotative - Google Patents

Machine agricole pour la preparation des sols du type herse rotative

Info

Publication number
FR2439536A1
FR2439536A1 FR7926604A FR7926604A FR2439536A1 FR 2439536 A1 FR2439536 A1 FR 2439536A1 FR 7926604 A FR7926604 A FR 7926604A FR 7926604 A FR7926604 A FR 7926604A FR 2439536 A1 FR2439536 A1 FR 2439536A1
Authority
FR
France
Prior art keywords
preparation
agricultural machine
harse
soils
rotary
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
FR7926604A
Other languages
English (en)
Other versions
FR2439536B1 (fr
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.)
Patent Concern NV
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 FR2439536A1 publication Critical patent/FR2439536A1/fr
Application granted granted Critical
Publication of FR2439536B1 publication Critical patent/FR2439536B1/fr
Expired 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
    • 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

Abstract

L'INVENTION CONCERNE UNE MACHINE AGRICOLE POUR LA PREPARATION DU SOL, MUNIE D'UN CHASSIS ET D'AU MOINS UN OUTIL DE TRAVAIL ENTRAINE, QUI EST MONTE DANS LEDIT CHASSIS ET QUI PEUT TOURNER AUTOUR D'UN AXE, SENSIBLEMENT VERTICAL. CETTE MACHINE EST REMARQUABLE EN CE QUE L'OUTIL DE TRAVAIL 3 COMPREND AU MOINS UNE DENT 6, QUI EST MUNIE D'UNE PARTIE ACTIVE CONIQUE DONT LA SECTION TRANSVERSALE EST SENSIBLEMENT CIRCULAIRE ET QUI PRESENTE UN DIAMETRE, PRES DE LA PARTIE SUPERIEURE DE LA PARTIE ACTIVE, QUI EST AU MOINS EGAL A CINQ FOIS SON DIAMETRE PRES DE L'EXTREMITE INFERIEURE DE LA PARTIE ACTIVE, TANDIS QUE LA LONGUEUR DE LA PARTIE ACTIVE EST EGALE A PLUS DE CINQ FOIS LE DIAMETRE DE LA SECTION TRANSVERSALE PRES DE LA PARTIE SUPERIEURE.
FR7926604A 1978-10-27 1979-10-26 Machine agricole pour la preparation des sols du type herse rotative Expired FR2439536B1 (fr)

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
FR2439536A1 true FR2439536A1 (fr) 1980-05-23
FR2439536B1 FR2439536B1 (fr) 1985-09-13

Family

ID=19831788

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7926604A Expired FR2439536B1 (fr) 1978-10-27 1979-10-26 Machine agricole pour la preparation des sols du type herse rotative
FR8505044A Pending FR2561058A1 (fr) 1978-10-27 1985-04-03 Machine agricole pour la preparation des sols du type herse rotative

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8505044A Pending FR2561058A1 (fr) 1978-10-27 1985-04-03 Machine agricole pour la preparation des sols du type herse rotative

Country Status (6)

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

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
DE102010035566B4 (de) * 2010-08-26 2014-02-13 Herbert Effertz Hohlzinken für ein Bodenbearbeitungsgerät

Citations (7)

* 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
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
FR2090356A1 (fr) * 1970-05-28 1972-01-14 Lely Nv C Van Der
DE2256807A1 (de) * 1972-11-20 1974-05-30 Karl Elsner Reinigungsvorrichtung an bodenbearbeitungsmaschinen und geraeten
FR2208590A1 (fr) * 1972-12-04 1974-06-28 Lely Nv C Van Der
FR2213726A1 (fr) * 1973-01-16 1974-08-09 Lely Nv C Van Der

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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 (fr) * 1969-02-03 1970-08-05
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 (fr) * 1972-12-04 1974-06-06
NL7216408A (fr) * 1972-12-04 1974-06-06
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.

Patent Citations (7)

* 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
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
FR2090356A1 (fr) * 1970-05-28 1972-01-14 Lely Nv C Van Der
DE2256807A1 (de) * 1972-11-20 1974-05-30 Karl Elsner Reinigungsvorrichtung an bodenbearbeitungsmaschinen und geraeten
FR2208590A1 (fr) * 1972-12-04 1974-06-28 Lely Nv C Van Der
FR2213726A1 (fr) * 1973-01-16 1974-08-09 Lely Nv C Van Der

Also Published As

Publication number Publication date
NL7810717A (nl) 1980-04-29
FR2561058A1 (fr) 1985-09-20
GB2033195B (en) 1982-11-03
GB2033195A (en) 1980-05-21
FR2439536B1 (fr) 1985-09-13
IT1124683B (it) 1986-05-14
DE2943041A1 (de) 1980-05-08
US4335789A (en) 1982-06-22
IT7926839A0 (it) 1979-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse