GB1424226A - Control device for track markers - Google Patents

Control device for track markers

Info

Publication number
GB1424226A
GB1424226A GB1708473A GB1708473A GB1424226A GB 1424226 A GB1424226 A GB 1424226A GB 1708473 A GB1708473 A GB 1708473A GB 1708473 A GB1708473 A GB 1708473A GB 1424226 A GB1424226 A GB 1424226A
Authority
GB
United Kingdom
Prior art keywords
movement
pulley
pulley block
arm
markers
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
GB1708473A
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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and Co KG
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 Amazonen Werke H Dreyer SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Publication of GB1424226A publication Critical patent/GB1424226A/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
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • A01B69/02—Ridge-marking or like devices; Checkrow wires; Accessories therefor
    • A01B69/024—Ridge-marking or like devices; Checkrow wires; Accessories therefor adapted to cut and form a ridge or forrow in the soil surface, e.g. with a disc

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Guiding Agricultural Machines (AREA)
GB1708473A 1972-04-11 1973-04-10 Control device for track markers Expired GB1424226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722217302 DE2217302C3 (de) 1972-04-11 1972-04-11 Schaltvorrichtung zum wechselseitigen Anheben und Absenken von SpuranreiBern an landwirtschaftlichen Anbaumaschinen

Publications (1)

Publication Number Publication Date
GB1424226A true GB1424226A (en) 1976-02-11

Family

ID=5841562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1708473A Expired GB1424226A (en) 1972-04-11 1973-04-10 Control device for track markers

Country Status (3)

Country Link
DE (1) DE2217302C3 (OSRAM)
FR (1) FR2179964B1 (OSRAM)
GB (1) GB1424226A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT342352B (de) * 1976-04-05 1978-03-28 Reformwerke Bauer & Co Ges M B Mechanische vorrichtung zum selbsttatigen wechsel der spuranzeiger von an traktoren heb- und senkbar angebauten samaschinen
DE2908953C2 (de) * 1979-03-07 1983-05-11 Amazonen-Werke H. Dreyer Gmbh & Co Kg, 4507 Hasbergen Betätigungseinrichtung für Spurreißer

Also Published As

Publication number Publication date
DE2217302A1 (de) 1973-10-25
FR2179964A1 (OSRAM) 1973-11-23
DE2217302C3 (de) 1975-12-18
DE2217302B2 (de) 1975-05-07
FR2179964B1 (OSRAM) 1977-08-05

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Legal Events

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