FR2090122A1 - - Google Patents

Info

Publication number
FR2090122A1
FR2090122A1 FR7117512A FR7117512A FR2090122A1 FR 2090122 A1 FR2090122 A1 FR 2090122A1 FR 7117512 A FR7117512 A FR 7117512A FR 7117512 A FR7117512 A FR 7117512A FR 2090122 A1 FR2090122 A1 FR 2090122A1
Authority
FR
France
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
FR7117512A
Other languages
French (fr)
Other versions
FR2090122B1 (it
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.)
Texas Industries Inc
Original Assignee
Texas Industries Inc
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 Texas Industries Inc filed Critical Texas Industries Inc
Publication of FR2090122A1 publication Critical patent/FR2090122A1/fr
Application granted granted Critical
Publication of FR2090122B1 publication Critical patent/FR2090122B1/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
    • A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
    • A01B33/146—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools 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)
FR7117512A 1970-05-19 1971-05-14 Expired FR2090122B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7007174A NL7007174A (it) 1970-05-19 1970-05-19

Publications (2)

Publication Number Publication Date
FR2090122A1 true FR2090122A1 (it) 1972-01-14
FR2090122B1 FR2090122B1 (it) 1978-03-24

Family

ID=19810100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117512A Expired FR2090122B1 (it) 1970-05-19 1971-05-14

Country Status (4)

Country Link
DE (2) DE2121869A1 (it)
FR (1) FR2090122B1 (it)
GB (5) GB1358556A (it)
NL (1) NL7007174A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373953A1 (fr) * 1976-12-20 1978-07-13 Lely Nv C Van Der Machine pour travailler le sol
FR2429544A1 (fr) * 1978-06-27 1980-01-25 Patent Concern Nv Machine pour travailler le sol a rouleau porteur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835635A1 (de) * 1978-08-14 1980-02-28 Niemeyer Gmbh & Co Kg Soehne Maschine zur bodenbearbeitung
GB2153642B (en) * 1984-02-13 1988-10-26 Lely Nv C Van Der Soil cultivating implements
CN114766104B (zh) * 2022-04-18 2023-12-19 中国水利水电第九工程局有限公司 一种土地治理用具有石子自动剔除功能的整平装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193525A (fr) * 1958-03-22 1959-11-03 Herse mécanique
GB1139374A (en) * 1966-02-28 1969-01-08 Landbouwwerktuigen & Maschf Improvements in and relating to a harrow

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868330A (en) * 1932-01-07 1932-07-19 William A Martin Cultivator
US2280372A (en) * 1939-09-09 1942-04-21 Carlson Elmer Agricultural implement
FR1018572A (fr) * 1950-05-25 1953-01-09 Houe mécanique zigzagueuse
DE1895882U (de) * 1964-04-13 1964-07-02 Decker & Haarmann Egge od. dgl. bodenbearbeitungsgeraet.
NL6704508A (it) * 1967-03-30 1968-10-01
NL6807548A (it) * 1968-05-29 1969-12-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193525A (fr) * 1958-03-22 1959-11-03 Herse mécanique
GB1139374A (en) * 1966-02-28 1969-01-08 Landbouwwerktuigen & Maschf Improvements in and relating to a harrow

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373953A1 (fr) * 1976-12-20 1978-07-13 Lely Nv C Van Der Machine pour travailler le sol
FR2429544A1 (fr) * 1978-06-27 1980-01-25 Patent Concern Nv Machine pour travailler le sol a rouleau porteur

Also Published As

Publication number Publication date
NL7007174A (it) 1971-11-23
GB1358556A (en) 1974-07-03
GB1358555A (en) 1974-07-03
FR2090122B1 (it) 1978-03-24
GB1358553A (en) 1974-07-03
GB1358552A (en) 1974-07-03
GB1358554A (en) 1974-07-03
DE2166995A1 (de) 1977-08-04
DE2121869A1 (de) 1971-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse