FR2416633A1 - TUBULAR SHAFT WITH SHARP BLADES FOR TOWERS - Google Patents

TUBULAR SHAFT WITH SHARP BLADES FOR TOWERS

Info

Publication number
FR2416633A1
FR2416633A1 FR7818828A FR7818828A FR2416633A1 FR 2416633 A1 FR2416633 A1 FR 2416633A1 FR 7818828 A FR7818828 A FR 7818828A FR 7818828 A FR7818828 A FR 7818828A FR 2416633 A1 FR2416633 A1 FR 2416633A1
Authority
FR
France
Prior art keywords
degrees
tubular shaft
cutting blades
towers
sharp blades
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
FR7818828A
Other languages
French (fr)
Other versions
FR2416633B1 (en
Inventor
Doroteo Jimenez De Aberasturi
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.)
AGRATOR SA
Original Assignee
AGRATOR SA
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 AGRATOR SA filed Critical AGRATOR SA
Publication of FR2416633A1 publication Critical patent/FR2416633A1/en
Application granted granted Critical
Publication of FR2416633B1 publication Critical patent/FR2416633B1/fr
Granted 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
    • A01B33/02—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 horizontal shaft transverse to direction of travel
    • A01B33/021—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 horizontal shaft transverse to direction of travel with rigid tools
    • 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
    • A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Peptides Or Proteins (AREA)
  • Saccharide Compounds (AREA)

Abstract

Arbre tubulaire porteur de lames tranchantes pour machines agricoles et en particulier pour motoculteurs. On peut observer des lames coupantes 1 disposées comme outil de travail et reliées à l'arbre 2 du rotor, dans ce cas tubulaire, au moyen de bagues 3 tangentielles. Les bagues sont déphasées par rapport à leurs parties antérieure ou postérieure d'un angle d'environ 60 degrés , ce qui fait qu'avec six lames coupantes on couvre pratiquement les 360 degrés mais il existe toutefois un léger déphasage entre les lames coupantes homolgues 4, 4'. Dans ce cas le déphasage est de 5 degrés . Application aux machines agricoles.Tubular shaft carrying sharp blades for agricultural machines and in particular for tillers. It is possible to observe cutting blades 1 arranged as a working tool and connected to the shaft 2 of the rotor, in this tubular case, by means of tangential rings 3. The rings are out of phase with respect to their anterior or posterior parts by an angle of approximately 60 degrees, which means that with six cutting blades we cover practically all 360 degrees but there is however a slight phase shift between the homologous cutting blades 4 , 4 '. In this case the phase shift is 5 degrees. Application to agricultural machinery.

FR7818828A 1978-02-10 1978-06-23 TUBULAR SHAFT WITH SHARP BLADES FOR TOWERS Granted FR2416633A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES466885A ES466885A1 (en) 1978-02-10 1978-02-10 A tubular spike carrying shaft, applicable to rotary cultivators

Publications (2)

Publication Number Publication Date
FR2416633A1 true FR2416633A1 (en) 1979-09-07
FR2416633B1 FR2416633B1 (en) 1984-11-30

Family

ID=8475459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818828A Granted FR2416633A1 (en) 1978-02-10 1978-06-23 TUBULAR SHAFT WITH SHARP BLADES FOR TOWERS

Country Status (9)

Country Link
BE (1) BE868800A (en)
DE (1) DE2830892A1 (en)
ES (1) ES466885A1 (en)
FR (1) FR2416633A1 (en)
GB (1) GB2014021B (en)
IE (1) IE47004B1 (en)
IT (1) IT1097068B (en)
NL (1) NL7806997A (en)
NO (1) NO146972C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES466885A1 (en) * 1978-02-10 1978-10-01 Doroteo Jimenez De Aberasturi A tubular spike carrying shaft, applicable to rotary cultivators
EP0033950B1 (en) * 1980-02-08 1984-06-20 Maschinenfabrik Rau GmbH Power take-off soil treatment implement
DE3004577A1 (en) * 1980-02-08 1981-08-13 Maschinenfabrik Rau Gmbh, 7315 Weilheim Agricultural ground cultivation machine - has rotor tines with striker edges of wedge-section facing in direction of rotation
EP0129047B1 (en) * 1983-06-16 1990-08-29 Maschinenfabrik Rau GmbH Agricultural soil-working implement with a rotary tine carrying shaft
EP0161621B1 (en) * 1984-05-12 1990-02-28 Maschinenfabrik Rau GmbH Soil-working implement
EP0201785B1 (en) * 1985-05-07 1990-04-04 Maschinenfabrik Rau GmbH Combined agricultural machine
FR2582466B1 (en) * 1985-05-31 1990-06-15 Agrator Sa IMPROVED PUNCH FOR ROTOCULTIVATORS

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR832751A (en) * 1937-02-10 1938-10-03 Rotary agricultural tiller tool
DE877222C (en) * 1951-04-24 1953-05-21 Gutbrod Motorenbau G M B H Motor milling machine intended for soil cultivation, especially without a drive wheel
FR1347571A (en) * 1963-02-15 1963-12-27 Mach Agricoles Rotatives Simar Method of manufacturing a rigid tool for a rotary agricultural tiller, and tool obtained by the implementation of this method
FR1399531A (en) * 1964-06-26 1965-05-14 Honda Gijutsu Kenkyujo Kk Rotary cutter for working the soil for agricultural tractor
FR2122445A1 (en) * 1971-01-19 1972-09-01 Lely Nv C Van Der
GB1291305A (en) * 1969-04-15 1972-10-04 Kabushi Kaisha Sano Seisakusho Rotary hoe for a tilling machine
DE2228384A1 (en) * 1971-10-14 1973-04-19 Wtz Landtechnik 0.71 OFFICE FOR INVENTIONS AND PATENTS, BERLIN (EAST) WP158308 REF: MILLING TOOL
FR2213727A1 (en) * 1973-01-11 1974-08-09 Roger Sarl Ets
FR2288447A1 (en) * 1974-10-24 1976-05-21 Lely Nv C Van Der MACHINE FOR WORKING THE SOIL
GB1464715A (en) * 1974-03-15 1977-02-16 Rotary Hoes Ltd Cultivating tool assembly
FR2345896A1 (en) * 1976-03-29 1977-10-28 Maschio Snc F Lli MULTI-AXIS AGRICULTURAL MILLING MACHINE FOR AGRICULTURE
FR2389310A1 (en) * 1977-05-03 1978-12-01 Lutz Claus

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US955297A (en) * 1910-04-19 Charles H Van Nostrand Rotary plow.
US1476917A (en) * 1918-05-27 1923-12-11 Allis Chalmers Mfg Co Rotary tiller
US1289700A (en) * 1918-06-21 1918-12-31 Robert Dixon Motor-plow.
US1606623A (en) * 1923-12-29 1926-11-09 Foot Edward Hammond Whalley Rotary tilling machine
DE432102C (en) * 1924-05-27 1926-07-26 Mueller Karl Floor milling machine with spring-mounted milling stars
DE439559C (en) * 1924-06-28 1927-01-13 Karl Steinmetz Milling shaft with tool holders that yield when there is resistance in the ground
US1662088A (en) * 1926-10-25 1928-03-13 Raussendorff Hans Von Tiller
US2110790A (en) * 1936-12-18 1938-03-08 Daugherty Robert Pewsey Ground pulverizing machine
US2669919A (en) * 1951-08-24 1954-02-23 Leon T Freeman Rotary plow
CH298426A (en) * 1952-04-05 1954-05-15 Bachmann Walter Rotating harrow.
DE1208539B (en) * 1963-10-21 1966-01-05 Reinhold Kiersch Tillage equipment
GB1110043A (en) * 1964-07-11 1968-04-18 Sisis Equipment Macclesfield Improvements in or relating to horticultural and like implements
US3963078A (en) * 1972-11-22 1976-06-15 Lely Cornelis V D Soil cultivating implements
NL7305103A (en) * 1973-04-12 1974-10-15
NL7305802A (en) * 1973-04-26 1974-10-29
DE7406269U (en) * 1974-02-22 1974-05-30 Maschinenfabriken Krone B Gmbh ROTOR FOR SOIL TILLING MACHINERY
DE7415239U (en) * 1974-05-02 1975-11-06 Tassy Bela ROLLER HOE KNIVES
ES466885A1 (en) * 1978-02-10 1978-10-01 Doroteo Jimenez De Aberasturi A tubular spike carrying shaft, applicable to rotary cultivators

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR832751A (en) * 1937-02-10 1938-10-03 Rotary agricultural tiller tool
DE877222C (en) * 1951-04-24 1953-05-21 Gutbrod Motorenbau G M B H Motor milling machine intended for soil cultivation, especially without a drive wheel
FR1347571A (en) * 1963-02-15 1963-12-27 Mach Agricoles Rotatives Simar Method of manufacturing a rigid tool for a rotary agricultural tiller, and tool obtained by the implementation of this method
FR1399531A (en) * 1964-06-26 1965-05-14 Honda Gijutsu Kenkyujo Kk Rotary cutter for working the soil for agricultural tractor
GB1291305A (en) * 1969-04-15 1972-10-04 Kabushi Kaisha Sano Seisakusho Rotary hoe for a tilling machine
FR2122445A1 (en) * 1971-01-19 1972-09-01 Lely Nv C Van Der
DE2228384A1 (en) * 1971-10-14 1973-04-19 Wtz Landtechnik 0.71 OFFICE FOR INVENTIONS AND PATENTS, BERLIN (EAST) WP158308 REF: MILLING TOOL
FR2213727A1 (en) * 1973-01-11 1974-08-09 Roger Sarl Ets
GB1464715A (en) * 1974-03-15 1977-02-16 Rotary Hoes Ltd Cultivating tool assembly
FR2288447A1 (en) * 1974-10-24 1976-05-21 Lely Nv C Van Der MACHINE FOR WORKING THE SOIL
FR2345896A1 (en) * 1976-03-29 1977-10-28 Maschio Snc F Lli MULTI-AXIS AGRICULTURAL MILLING MACHINE FOR AGRICULTURE
FR2389310A1 (en) * 1977-05-03 1978-12-01 Lutz Claus

Also Published As

Publication number Publication date
DE2830892A1 (en) 1979-08-16
NL7806997A (en) 1979-08-14
NO146972B (en) 1982-10-04
GB2014021B (en) 1982-06-23
NO782298L (en) 1979-08-13
IE781253L (en) 1979-08-10
BE868800A (en) 1978-11-03
FR2416633B1 (en) 1984-11-30
IE47004B1 (en) 1983-11-30
DE2830892C2 (en) 1989-03-09
IT7825017A0 (en) 1978-06-27
NO146972C (en) 1983-01-12
IT1097068B (en) 1985-08-26
ES466885A1 (en) 1978-10-01
GB2014021A (en) 1979-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse