GB1517727A - Soil cultivating implements - Google Patents

Soil cultivating implements

Info

Publication number
GB1517727A
GB1517727A GB36754/75A GB3675475A GB1517727A GB 1517727 A GB1517727 A GB 1517727A GB 36754/75 A GB36754/75 A GB 36754/75A GB 3675475 A GB3675475 A GB 3675475A GB 1517727 A GB1517727 A GB 1517727A
Authority
GB
United Kingdom
Prior art keywords
tine
curved
tines
soil cultivating
sept
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.)
Expired
Application number
GB36754/75A
Other languages
English (en)
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
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Publication of GB1517727A publication Critical patent/GB1517727A/en
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
    • A01B33/08—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
    • A01B33/148—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented vertically or steeply inclined with spring tools or resiliently-attached rigid tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
GB36754/75A 1974-09-11 1975-09-05 Soil cultivating implements Expired GB1517727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7412052A NL7412052A (nl) 1974-09-11 1974-09-11 Grondbewerkingsmachine.

Publications (1)

Publication Number Publication Date
GB1517727A true GB1517727A (en) 1978-07-12

Family

ID=19822075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36754/75A Expired GB1517727A (en) 1974-09-11 1975-09-05 Soil cultivating implements

Country Status (10)

Country Link
US (1) US4034814A ( )
AT (1) AT342350B ( )
CH (1) CH608684A5 ( )
DE (1) DE2539783A1 ( )
DK (1) DK407175A ( )
FR (1) FR2284261A1 ( )
GB (1) GB1517727A ( )
IT (1) IT1042398B ( )
NL (1) NL7412052A ( )
SE (1) SE422519B ( )

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1071608B (it) * 1976-09-28 1985-04-10 Maurilio Bruno Macchine Agrico Erpice rotante perfezionato
GB1587289A (en) * 1976-10-29 1981-04-01 Lely Nv C Van Der Soil cultivating implements
US9167738B1 (en) * 2009-07-22 2015-10-27 The United States Of America, As Represented By The Secretary Of Agriculture Rotary cultivator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR549676A (fr) * 1922-04-03 1923-02-16 Nouveau procédé de labour au moyen de fraises ou outils travailleurs tournant sur axes verticaux réglables et orientables par rapport au sol
US1697677A (en) * 1928-02-20 1929-01-01 Davidson Jay Brownlee Rotary tiller for gang plows
GB989461A (en) * 1960-05-05 1965-04-22 Evers & Wall Ltd Improvements in or relating to rotary blade assemblies for cultivators
US3097703A (en) * 1961-10-04 1963-07-16 Alvik Harold Digging machine
US3169583A (en) * 1962-12-07 1965-02-16 Herbert J Thurow Apparatus for blocking and thinning of row crop farm produce
NL6704508A ( ) * 1967-03-30 1968-10-01
NL141753B (nl) * 1968-04-17 1974-04-16 Eerste Emmeloorer Maschf Nv Grondbewerkingsinrichting.
US3841411A (en) * 1971-08-17 1974-10-15 Lely Ary Van Der Cultivator and tines
FR2173674B1 ( ) * 1972-01-28 1976-06-11 Lavergne Louis
GB1460371A (en) * 1973-01-16 1977-01-06 Lely Nv C Van Der Coil cultivating implements

Also Published As

Publication number Publication date
FR2284261B1 ( ) 1982-04-23
AT342350B (de) 1978-03-28
NL7412052A (nl) 1976-03-15
IT1042398B (it) 1980-01-30
FR2284261A1 (fr) 1976-04-09
DK407175A (da) 1976-03-12
SE7510062L (sv) 1976-03-12
CH608684A5 ( ) 1979-01-31
DE2539783A1 (de) 1976-03-25
SE422519B (sv) 1982-03-15
ATA686775A (de) 1977-07-15
US4034814A (en) 1977-07-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee