ES450939A1 - Soil tilling implement - Google Patents

Soil tilling implement

Info

Publication number
ES450939A1
ES450939A1 ES450939A ES450939A ES450939A1 ES 450939 A1 ES450939 A1 ES 450939A1 ES 450939 A ES450939 A ES 450939A ES 450939 A ES450939 A ES 450939A ES 450939 A1 ES450939 A1 ES 450939A1
Authority
ES
Spain
Prior art keywords
rotation
ground
tilling implement
soil tilling
tools
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
ES450939A
Other languages
Spanish (es)
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 NLAANVRAGE7509994,A external-priority patent/NL181966C/en
Priority claimed from NL7509992A external-priority patent/NL7509992A/en
Priority claimed from NLAANVRAGE7509993,A external-priority patent/NL179439C/en
Priority claimed from NL7509995A external-priority patent/NL7509995A/en
Application filed by C Van der Lely NV filed Critical C Van der Lely NV
Publication of ES450939A1 publication Critical patent/ES450939A1/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
    • A01B33/06—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
    • 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
    • A01B33/082—Transmissions; Gearings; Power distribution
    • A01B33/085—Transmissions; Gearings; Power distribution specially adapted for tools on a vertical shaft
    • 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
    • A01B49/00—Combined machines
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • A01B49/025—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven about a substantially vertical axis

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Power Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

An improved tillage implement of the genus comprising a plurality of ground working members rotating about axes extending upwards, each member including at least two serrated or barbed tilling tools, mounted in rotation, in the which geometrical axes of rotation of the tillage tools of a member working the ground are separated from each other by distances of not more than substantially fifty centimeters. (Machine-translation by Google Translate, not legally binding)
ES450939A 1975-08-25 1976-08-24 Soil tilling implement Expired ES450939A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NLAANVRAGE7509994,A NL181966C (en) 1975-08-25 1975-08-25 SOIL TILLER.
NL7509992A NL7509992A (en) 1975-08-25 1975-08-25 SOIL WORKING MACHINE.
NLAANVRAGE7509993,A NL179439C (en) 1975-08-25 1975-08-25 SOIL TILLER.
NL7509995A NL7509995A (en) 1975-08-25 1975-08-25 SOIL WORKING MACHINE.

Publications (1)

Publication Number Publication Date
ES450939A1 true ES450939A1 (en) 1977-09-16

Family

ID=27483820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450939A Expired ES450939A1 (en) 1975-08-25 1976-08-24 Soil tilling implement

Country Status (8)

Country Link
JP (1) JPS5925561B2 (en)
AT (1) AT349804B (en)
AU (1) AU507580B2 (en)
CH (1) CH613361A5 (en)
DK (1) DK154461B (en)
ES (1) ES450939A1 (en)
NZ (1) NZ181827A (en)
SE (1) SE430462B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2152074A1 (en) * 1992-12-23 1994-07-07 James Hodgson Mcdonald Ground opening device
DE202009009721U1 (en) * 2009-07-16 2010-11-25 Alois Pöttinger Maschinenfabrik Gmbh Harrow
IT202300027516A1 (en) * 2023-12-21 2025-06-21 Farmtec Green S R L SURFACE WORKING UNIT THAT CAN BE DRAGGED BY AN AGRICULTURAL MACHINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891633C (en) * 1948-10-01 1953-10-29 Siegfried Dr-Ing Kofink Motorized soil cultivation device with rotating tools
DE1048059B (en) * 1957-01-08 1958-12-31 Porta Natale Fa Agricultural device for breaking up clods of earth
ES440793A1 (en) * 1974-09-13 1977-07-01 Lely Nv C Van Der A perfect machine for cultivating the soil. (Machine-translation by Google Translate, not legally binding)
NL7414213A (en) * 1974-10-31 1976-05-04 Lely Nv C Van Der SOIL WORKING MACHINE.
NL181702C (en) * 1975-06-05 1987-10-16 Lely Nv C Van Der SOIL TILLER.
NO141822C (en) * 1975-06-05 1980-05-21 Lely Nv C Van Der SOIL PROCESSING MACHINE.

Also Published As

Publication number Publication date
NZ181827A (en) 1978-09-25
JPS5925561B2 (en) 1984-06-19
DK369276A (en) 1977-02-26
ATA614076A (en) 1978-09-15
JPS5234202A (en) 1977-03-16
AU1696276A (en) 1978-02-23
AT349804B (en) 1979-04-25
DK154461B (en) 1988-11-21
SE7609359L (en) 1977-02-26
CH613361A5 (en) 1979-09-28
AU507580B2 (en) 1980-02-21
SE430462B (en) 1983-11-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401