GB1189047A - Improvements in or relating to Soil Cultivating Implements - Google Patents

Improvements in or relating to Soil Cultivating Implements

Info

Publication number
GB1189047A
GB1189047A GB1457168A GB1457168A GB1189047A GB 1189047 A GB1189047 A GB 1189047A GB 1457168 A GB1457168 A GB 1457168A GB 1457168 A GB1457168 A GB 1457168A GB 1189047 A GB1189047 A GB 1189047A
Authority
GB
United Kingdom
Prior art keywords
tined
members
tractor
attached
tines
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
GB1457168A
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 GB1189047A publication Critical patent/GB1189047A/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
    • A01B33/082—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
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame
    • A01B19/06—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame with tools or tool-frames moved to-and-fro mechanically
    • 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
    • A01B33/10—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
    • A01B33/12—Arrangement of the tools; Screening of the 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
    • A01B33/16—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 special additional arrangements

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)
  • Agricultural Machines (AREA)

Abstract

1,189,047. Tined harrows. C. VAN DER LELY N.V. 26 March, 1968 [30 March, 1967], No. 14571/68. Heading A1B. A harrow comprises a frame 1 movable over the ground when attached to a tractor, with at least two tined members arranged to be driven by the power-takeoff shaft of the tractor in which at least one tined member 2 has a grating 16 or plate-like member 36 attached to it so that, during driving of the implement, the latter member moves in contact with the ground. This member helps to level or crumble the ground. Several circular tined members may be provided, each rotatable about a vertical axis and with the levelling or crumbling member 13A consisting of radial rods 16 as in Fig. 3 attached to a plate 13. The plate is supported by a shaft 12 and stop-washer 12A on a spring 12B acting against a stationary washer. This arrangement allows the member to be deflected vertically by any undulations of the ground surface. Tines 10 extend down vertically from a plate 9 which is rotatable with the shaft 12 about the axis of the member 2. Screens (32), see Fig. 1 (not shown) attached to the main tool bar 1 may be provided between the tined members, such that the rear edges of the screen are located approximately in the vertical plane containing the axes of rotation of the tined member. These screens prevent the soil from being deflected sideways to any great extent. Also, there may be two plates (29), extending back from either end of the row of tined members 2 on the main tool bar 1, carrying a smoothing strip (31A). Rotation of the members may be effected via bevel pinion 16A, sprocket wheels 21 and endless transmission chains 22, the whole being driven from a power source on the tractor via transmission means which may be adjusted to produce at least two speeds of rotation for a constant driving speed. The element 2 may be caused to rotate in a common direction, or they may be arranged in pairs to rotate in opposite directions. An alternative construction of the member 2 is shown in Fig. 5 in which the tines 10 are arranged to lie at an angle to the vertical, and the crumbling or levelling member 36 is of solid construction with upwardly sloping edges and slots 37 to accommodate the tines. In a modification shown in Fig. 10 one or two long supporting members 65 carry a row of tines 66 orientated at right angles to the direction of travel of the tractor. The crumbling or levelling member 67 is a long solid strip of curved cross-section. The members 65 are supported at their ends on the edge of substantially horizontal discs 62 which are attached to rotatable shafts in connection to the tractor power source via bevel pinions. Rotation of the discs 62 causes each tine 66 to execute a circular path through the soil. The power transmission elements may be arranged so that the two tine supports 65 move alternately toward and away from each other, or maintain a substantially constant distance apart.
GB1457168A 1967-03-30 1968-03-26 Improvements in or relating to Soil Cultivating Implements Expired GB1189047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6704508A NL6704508A (en) 1967-03-30 1967-03-30

Publications (1)

Publication Number Publication Date
GB1189047A true GB1189047A (en) 1970-04-22

Family

ID=19799697

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1333168A Expired GB1191255A (en) 1967-03-30 1968-03-19 Improvements in or relating to Soil Cultivating Implements
GB1457168A Expired GB1189047A (en) 1967-03-30 1968-03-26 Improvements in or relating to Soil Cultivating Implements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1333168A Expired GB1191255A (en) 1967-03-30 1968-03-19 Improvements in or relating to Soil Cultivating Implements

Country Status (9)

Country Link
AT (1) AT288079B (en)
BE (1) BE712700A (en)
CH (1) CH472823A (en)
DE (5) DE7118107U (en)
DK (1) DK119805B (en)
FR (1) FR1559978A (en)
GB (2) GB1191255A (en)
IE (1) IE31998B1 (en)
NL (1) NL6704508A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106797715A (en) * 2017-02-08 2017-06-06 贵州大学 A kind of minitype vertical type deep ploughing method and device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7111947A (en) 1971-08-31 1973-03-02
NL158686C (en) * 1969-06-10 1980-08-15 Eerste Emmeloorer Maschf Nv SOIL TILLER.
NL7007174A (en) * 1970-05-19 1971-11-23
NL143791B (en) * 1970-08-18 1974-11-15 Eerste Emmeloorer Maschf Nv SOIL WORKING MACHINE.
DE2166417C3 (en) * 1970-08-18 1983-11-24 C. van der Lely N.V., 3155 Maasland Tillage machine
DE2265407B1 (en) * 1970-08-18 1980-06-04 Lely Nv C Van Der Attachment for harrow tines
ZA734783B (en) * 1972-07-21 1974-06-26 Barbier Soc Multiple rotary cultivator
US4114696A (en) * 1973-05-28 1978-09-19 C. Van Der Lely N.V. Cultivators
NL7412052A (en) * 1974-09-11 1976-03-15 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7504320A (en) * 1975-04-11 1976-10-13 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7504319A (en) * 1975-04-11 1976-10-13 Lely Nv C Van Der SOIL WORKING MACHINE.
NL175251C (en) * 1975-09-19 1990-01-16 Lely Nv C Van Der ROTOR CUPEG.
FR2494956A1 (en) * 1975-09-19 1982-06-04 Lely Nv C Van Der Soil cultivator with vertical rotors
NL7511052A (en) * 1975-09-19 1977-03-22 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7513961A (en) * 1975-12-01 1977-06-03 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7513962A (en) * 1975-12-01 1977-06-03 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7611244A (en) * 1976-10-12 1978-04-14 Lely Nv C Van Der SOIL WORKING MACHINE.
FR2416634A1 (en) * 1978-02-13 1979-09-07 Crete Guerin Side guard for ground preparation machine - has blades pivoted about vertical axes to ensure that soil treated is retained for a rolling
NL192558C (en) * 1983-06-20 1997-10-03 Lely Nv C Van Der Soil cultivation machine.
AT387884B (en) * 1986-07-30 1989-03-28 Steyr Daimler Puch Ag FLOOR EQUIPMENT
FR2789844B1 (en) * 1999-02-23 2001-05-25 Kuhn Sa IMPROVEMENT FOR ROTATING HEDGE COMPRISING A CHASSIS IN MULTIPLE PARTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106797715A (en) * 2017-02-08 2017-06-06 贵州大学 A kind of minitype vertical type deep ploughing method and device

Also Published As

Publication number Publication date
DK119805B (en) 1971-02-22
DE1757060A1 (en) 1971-04-15
CH472823A (en) 1969-05-31
GB1191255A (en) 1970-05-13
DE1782926A1 (en) 1976-06-24
DE7118107U (en) 1971-08-19
AT288079B (en) 1971-02-25
FR1559978A (en) 1969-03-14
DE1757038A1 (en) 1971-03-25
NL6704508A (en) 1968-10-01
DE6608512U (en) 1971-09-16
IE31998L (en) 1968-09-30
IE31998B1 (en) 1973-03-07
DE1757060B2 (en) 1976-10-28
DE6609069U (en) 1972-02-03
BE712700A (en) 1968-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years