FR2213726A1 - - Google Patents

Info

Publication number
FR2213726A1
FR2213726A1 FR7400907A FR7400907A FR2213726A1 FR 2213726 A1 FR2213726 A1 FR 2213726A1 FR 7400907 A FR7400907 A FR 7400907A FR 7400907 A FR7400907 A FR 7400907A FR 2213726 A1 FR2213726 A1 FR 2213726A1
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
FR7400907A
Other languages
French (fr)
Other versions
FR2213726B1 (cs
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.)
C Van der Lely NV
Original Assignee
C Van der Lely 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
Priority claimed from NL7300604A external-priority patent/NL169946C/xx
Priority claimed from NL7301268A external-priority patent/NL7301268A/xx
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Publication of FR2213726A1 publication Critical patent/FR2213726A1/fr
Application granted granted Critical
Publication of FR2213726B1 publication Critical patent/FR2213726B1/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
FR7400907A 1973-01-16 1974-01-11 Expired FR2213726B1 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7300604A NL169946C (nl) 1973-01-16 1973-01-16 Grondbewerkingsmachine.
NL7301268A NL7301268A (cs) 1973-01-30 1973-01-30

Publications (2)

Publication Number Publication Date
FR2213726A1 true FR2213726A1 (cs) 1974-08-09
FR2213726B1 FR2213726B1 (cs) 1979-06-29

Family

ID=26644852

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7400907A Expired FR2213726B1 (cs) 1973-01-16 1974-01-11
FR7618035A Granted FR2308291A1 (fr) 1973-01-16 1976-06-15 Machine a rotors pour travailler le sol

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7618035A Granted FR2308291A1 (fr) 1973-01-16 1976-06-15 Machine a rotors pour travailler le sol

Country Status (4)

Country Link
DE (1) DE2401637A1 (cs)
FR (2) FR2213726B1 (cs)
GB (3) GB1460372A (cs)
IT (1) IT1006922B (cs)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2275134A1 (fr) * 1974-03-07 1976-01-16 Lely Nv C Van Der Machine pour travailler le sol
FR2284261A1 (fr) * 1974-09-11 1976-04-09 Lely Nv C Van Der Machine pour travailler le sol
FR2291694A1 (fr) * 1974-11-21 1976-06-18 Lely Nv C Van Der Machine pour travailler le sol
FR2320038A1 (fr) * 1975-06-02 1977-03-04 Lely Nv C Van Der Machine agricole, en particulier pour le travail du sol
FR2365281A1 (fr) * 1976-09-28 1978-04-21 Maurilio Macchine Agricole Bru Herse a organes cultivateurs rotatifs
FR2382165A1 (fr) * 1977-03-02 1978-09-29 Texas Industries Inc Machine pour travailler le sol
FR2439536A1 (fr) * 1978-10-27 1980-05-23 Patent Concern Nv Machine agricole pour la preparation des sols du type herse rotative
FR2439537A1 (fr) * 1978-10-27 1980-05-23 Patent Concern Nv Machine agricole pour la preparation des sols du type herse rotative
FR2669502A1 (fr) * 1990-11-26 1992-05-29 Lely Nv C Van Der Machine pour travailler le sol a unites de travail entrainees en rotation par des arbres verticaux, et comprenant une dent elastique centrale.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7409854A (nl) * 1974-07-22 1976-01-26 Lely Nv C Van Der Grondbewerkingsmachine.
NL179780C (nl) * 1975-03-06 1986-11-17 Lely Nv C Van Der Grondbewerkingsmachine.
GB1593463A (en) * 1977-03-07 1981-07-15 Texas Industries Inc Soil cultivating implements
NL7711983A (nl) * 1977-11-01 1979-05-03 Patent Concern Nv Grondbewerkingsmachine.
DE2850894A1 (de) * 1977-11-30 1979-05-31 Patent Concern Nv Bodenbearbeitungsmaschine
US4324123A (en) * 1978-10-17 1982-04-13 Lely Nv C Van Der Soil cultivating implements
AT387884B (de) * 1986-07-30 1989-03-28 Steyr Daimler Puch Ag Bodenlockerungsgeraet
CN112703833A (zh) * 2020-12-29 2021-04-27 王常方 一种多角度可调的农业机械旋耕机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE37306C (de) * 1884-12-30 1886-10-21 L. A. C. HARTMANN in Nordhausen, Sundhäuser Chaussee 11 Neuerung an Hackmaschinen mit rotirenden Messern
US1360868A (en) * 1919-09-02 1920-11-30 Leonard L Beise Cultivator
FR755646A (cs) * 1933-11-27
GB619713A (en) * 1946-12-20 1949-03-14 Wallace Mitchell Henderson Rotary cultivator attachment for agricultural tractors and like vehicles
GB654230A (en) * 1948-02-10 1951-06-13 Wharton & Wilcocks Ltd Improvements in or relating to cultivating and tilling machines
US2755718A (en) * 1955-01-10 1956-07-24 Raymond J Arndt Self-propelled rotary tiller
FR1594692A (cs) * 1967-11-01 1970-06-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137376C (cs) * 1967-11-01

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR755646A (cs) * 1933-11-27
DE37306C (de) * 1884-12-30 1886-10-21 L. A. C. HARTMANN in Nordhausen, Sundhäuser Chaussee 11 Neuerung an Hackmaschinen mit rotirenden Messern
US1360868A (en) * 1919-09-02 1920-11-30 Leonard L Beise Cultivator
GB619713A (en) * 1946-12-20 1949-03-14 Wallace Mitchell Henderson Rotary cultivator attachment for agricultural tractors and like vehicles
GB654230A (en) * 1948-02-10 1951-06-13 Wharton & Wilcocks Ltd Improvements in or relating to cultivating and tilling machines
US2755718A (en) * 1955-01-10 1956-07-24 Raymond J Arndt Self-propelled rotary tiller
FR1594692A (cs) * 1967-11-01 1970-06-08

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2275134A1 (fr) * 1974-03-07 1976-01-16 Lely Nv C Van Der Machine pour travailler le sol
FR2284261A1 (fr) * 1974-09-11 1976-04-09 Lely Nv C Van Der Machine pour travailler le sol
FR2291694A1 (fr) * 1974-11-21 1976-06-18 Lely Nv C Van Der Machine pour travailler le sol
FR2320038A1 (fr) * 1975-06-02 1977-03-04 Lely Nv C Van Der Machine agricole, en particulier pour le travail du sol
FR2365281A1 (fr) * 1976-09-28 1978-04-21 Maurilio Macchine Agricole Bru Herse a organes cultivateurs rotatifs
FR2382165A1 (fr) * 1977-03-02 1978-09-29 Texas Industries Inc Machine pour travailler le sol
FR2439536A1 (fr) * 1978-10-27 1980-05-23 Patent Concern Nv Machine agricole pour la preparation des sols du type herse rotative
FR2439537A1 (fr) * 1978-10-27 1980-05-23 Patent Concern Nv Machine agricole pour la preparation des sols du type herse rotative
FR2561058A1 (fr) * 1978-10-27 1985-09-20 Patent Concern Nv Machine agricole pour la preparation des sols du type herse rotative
FR2669502A1 (fr) * 1990-11-26 1992-05-29 Lely Nv C Van Der Machine pour travailler le sol a unites de travail entrainees en rotation par des arbres verticaux, et comprenant une dent elastique centrale.

Also Published As

Publication number Publication date
FR2308291B1 (cs) 1978-10-13
DE2401637A1 (de) 1974-07-18
GB1460372A (en) 1977-01-06
IT1006922B (it) 1976-10-20
GB1460373A (en) 1977-01-06
FR2213726B1 (cs) 1979-06-29
GB1460371A (en) 1977-01-06
FR2308291A1 (fr) 1976-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse