[go: up one dir, main page]

GB975890A - Improvements in or relating to soil cultivating implements - Google Patents

Improvements in or relating to soil cultivating implements

Info

Publication number
GB975890A
GB975890A GB1719364A GB1719364A GB975890A GB 975890 A GB975890 A GB 975890A GB 1719364 A GB1719364 A GB 1719364A GB 1719364 A GB1719364 A GB 1719364A GB 975890 A GB975890 A GB 975890A
Authority
GB
United Kingdom
Prior art keywords
frames
relating
soil cultivating
harrow
cultivating implements
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
GB1719364A
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 GB975890A publication Critical patent/GB975890A/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
    • A01B73/00—Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width
    • A01B73/02—Folding frames
    • A01B73/04—Folding frames foldable about a horizontal axis
    • A01B73/044—Folding frames foldable about a horizontal axis the axis being oriented in a longitudinal direction
    • 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
    • A01B23/00—Elements, tools, or details of harrows
    • A01B23/04—Frames; Drawing-arrangements
    • A01B23/043—Frames; Drawing-arrangements specially adapted for harrows with non-rotating tools

Landscapes

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

Abstract

975,890. Agricultural implements. C. VAN DER LELY N.V. June 29, 1962, No. 17193/64. Divided out of 966,126. Heading A1B. To reduce the width of a harrow for transport purposes harrow frames 2, 3 are tilted into a vertical position. The frames 2, 3 are pivotally mounted on a frame 7 which is connected by links 20, 24 to a coupling device attached to the linkage of a tractor 17. Locking pins 12 are provided so that the frames 2, 3 may be locked in the working and transport position.
GB1719364A 1961-08-09 1962-06-29 Improvements in or relating to soil cultivating implements Expired GB975890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL268065 1961-08-09

Publications (1)

Publication Number Publication Date
GB975890A true GB975890A (en) 1964-11-25

Family

ID=19753217

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2511962A Expired GB966426A (en) 1961-08-09 1962-06-29 Improvements in or relating to soil cultivating implements
GB1719364A Expired GB975890A (en) 1961-08-09 1962-06-29 Improvements in or relating to soil cultivating implements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2511962A Expired GB966426A (en) 1961-08-09 1962-06-29 Improvements in or relating to soil cultivating implements

Country Status (1)

Country Link
GB (2) GB966426A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101878683A (en) * 2010-06-27 2010-11-10 王光树 Track tractor-ploughing network
IT1402359B1 (en) * 2010-10-13 2013-08-30 M G P S R L HARROW.

Also Published As

Publication number Publication date
GB966426A (en) 1964-08-12

Similar Documents

Publication Publication Date Title
GB1045115A (en) Hitch device for use in connecting an implement to a tractor
GB1106546A (en) Improvements in or relating to agricultural implements
GB1036811A (en) Improvements in or relating to coupler frames for agricultural implements
GB886679A (en) Improvements relating to control mechanism in tractors for hitched implements
GB1111212A (en) Improvements in and relating to earth working implements
GB975890A (en) Improvements in or relating to soil cultivating implements
GB998843A (en) Improvements in or relating to soil-tilling implements
GB1006796A (en) Improvements in or relating to soil cultivating implements
GB1068740A (en) Improvements in tractor hitches
GB1040471A (en) Improvements in or relating to plough bodies
GB1133119A (en) Improvements in or relating to a soil cultivating implement
GB919122A (en) Improvements in or relating to implements for attachment to a lift mechanism of a tractor
GB825635A (en) Improvements in or relating to a drag bar for earth-working implements
GB919316A (en) Improvements relating to ground-working agricultural implements
GB1064781A (en) Improvements relating to disc harrows
GB1036380A (en) Improvements in or relating to soil cultivating implements
GB1074691A (en) Improvements in or relating to attachments for use between agricultural implements and tractors which draw them
GB919091A (en) Improvements in or relating to agricultural harrows
GB1079439A (en) Improvements in or relating to soil cultivating implements
GB1294083A (en) Improvements in or relating to farm implements
GB986041A (en) Device for the cultivation of the soil
GB737135A (en) Improvements in means for attaching agricultural implements to tractors
GB961675A (en) Improvements in or relating to implements for spreading material over the ground
GB1112786A (en) Apparatus for connecting working implements to the three-point implement coupling, provided with coupling hooks, on tractors
GB992323A (en) Improvements in or relating to soil cultivating implements