GB1273768A - Harrow with at least one rotating harrow element - Google Patents

Harrow with at least one rotating harrow element

Info

Publication number
GB1273768A
GB1273768A GB3656769A GB3656769A GB1273768A GB 1273768 A GB1273768 A GB 1273768A GB 3656769 A GB3656769 A GB 3656769A GB 3656769 A GB3656769 A GB 3656769A GB 1273768 A GB1273768 A GB 1273768A
Authority
GB
United Kingdom
Prior art keywords
harrow
axle
wheel
july
hopper
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
GB3656769A
Inventor
Cornelis Jan Steketee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1273768A publication Critical patent/GB1273768A/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
    • A01B49/00—Combined machines
    • A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
    • 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
    • A01B25/00—Harrows with special additional arrangements, e.g. means for distributing fertilisers; Harrows for special purposes

Landscapes

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

Abstract

1,273,768. Harrows. C. J. STEKETEE. 21 July, 1969 [22 July, 1968], No. 36567/69. Heading A1B. A harrow has at least one rotating element provided with teeth 8 and having an upright or inclined hollow axle 3 through which seed or fertiliser passes from a hopper 14. Each hollow axle has attached a geared wheel 9 which intermeshes with the adjacent geared wheels 9, the drive being communicated from a tractor power take-off through a coupling axle 13, an axle 12 provided with a toothed conical driven wheel 11, and a conical toothed wheel 10 attached to one of the geared wheels 9. A rotor 16 in each hopper is driven on an axle 17 by an endless chain 21 from a ground wheel 19.
GB3656769A 1968-07-22 1969-07-21 Harrow with at least one rotating harrow element Expired GB1273768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6810352A NL6810352A (en) 1968-07-22 1968-07-22

Publications (1)

Publication Number Publication Date
GB1273768A true GB1273768A (en) 1972-05-10

Family

ID=19804204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3656769A Expired GB1273768A (en) 1968-07-22 1969-07-21 Harrow with at least one rotating harrow element

Country Status (4)

Country Link
DE (1) DE1936446A1 (en)
FR (1) FR2013435A1 (en)
GB (1) GB1273768A (en)
NL (1) NL6810352A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1936296A1 (en) * 1969-07-17 1971-01-28 Troester A J Fa Soil cultivation device with sowing device
NL7408749A (en) * 1974-06-28 1975-12-30 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7409705A (en) * 1974-07-18 1976-01-20 Lely Nv C Van Der SOIL WORKING MACHINE.
NL7506200A (en) * 1975-05-27 1976-11-30 Lely Nv C Van Der SOIL WORKING MACHINE.
GB1594262A (en) * 1977-02-23 1981-07-30 Nat Res Dev Apparatus and method for injecting granular material in soil
NL7712317A (en) * 1977-11-09 1979-05-11 Patent Concern Nv SOIL WORKING MACHINE.
DE4405304C1 (en) * 1994-02-19 1995-09-14 Lobbe Xenex Gmbh Appts. for processing contaminated soil and earth
DE10016663A1 (en) * 2000-04-04 2001-10-11 Konrad Hendlmeier Power harrow has earthworking tools mounted around circumference of rotating disks so that they can themselves rotate independently and which carry guide rollers which control their positions as disk rotates
CN106258043A (en) * 2016-10-03 2017-01-04 朱建国 Formula of crawling soil moisture conservation is loosened the soil no seedling injury weeder
CN107710932A (en) * 2017-11-02 2018-02-23 金华爱司伯机电科技有限公司 A kind of intertillage equipment of tea place with fertilizer apparatus

Also Published As

Publication number Publication date
DE1936446A1 (en) 1970-01-22
NL6810352A (en) 1970-01-26
FR2013435A1 (en) 1970-04-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees