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GB1089480A - Agricultural implements - Google Patents

Agricultural implements

Info

Publication number
GB1089480A
GB1089480A GB4806965A GB4806965A GB1089480A GB 1089480 A GB1089480 A GB 1089480A GB 4806965 A GB4806965 A GB 4806965A GB 4806965 A GB4806965 A GB 4806965A GB 1089480 A GB1089480 A GB 1089480A
Authority
GB
United Kingdom
Prior art keywords
arms
implement
markers
raised
nov
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
GB4806965A
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 GB1089480A publication Critical patent/GB1089480A/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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/208—Chassis; Coupling means to a tractor or the like; Lifting means; Side markers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Guiding Agricultural Machines (AREA)
  • Sowing (AREA)

Abstract

1,089,480. Seed sowing machines. AMAZONEN-WERKE H. DREYER. Nov. 12, 1965 [Nov. 12, 1964; Dec. 17, 1964; Dec. 28, 1964] No. 48069/65. Heading A1D. An implement is provided with track markers which are connected by cables or chains. to two arms 10, 10<SP>1</SP> which are pivotally mounted and are movable by means of segments 11 each having a stop 12 which abuts against the upper link 8 of the tractor linkage so that as the implement is raised the segments 11 pull the arms 10, 10<SP>1</SP> downwardly so that the markers are raised. A pivoted catch 14 is tilted by means of a stop 16 so as to lock one or the other of the arms 10, 10<SP>1</SP> so that when the implement is lowered one of the markers will be lowered, the other remaining in the raised position.
GB4806965A 1964-11-12 1965-11-12 Agricultural implements Expired GB1089480A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEA0047588 1964-11-12
DEA0047915 1964-12-17
DEA0048002 1964-12-28

Publications (1)

Publication Number Publication Date
GB1089480A true GB1089480A (en) 1967-11-01

Family

ID=27208945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4806965A Expired GB1089480A (en) 1964-11-12 1965-11-12 Agricultural implements

Country Status (6)

Country Link
AT (1) AT256535B (en)
CH (1) CH445176A (en)
DE (2) DE1457664B1 (en)
DK (1) DK112279B (en)
GB (1) GB1089480A (en)
NL (1) NL6514602A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957698C (en) * 1957-01-17 Post Großhelfendorf Johann Gaßner Goggenhofen (Obb) Mechanical power lift for agricultural tractors
GB624707A (en) * 1945-08-24 1949-06-15 Ferguson Harry Inc Improvements in or relating to implements for attachment to tractors having power lift devices
DE852007C (en) * 1950-05-28 1952-10-09 Pflugfabrik Lemken Lifting gear with attachment device for tractor or tractor
GB769911A (en) * 1951-05-18 1957-03-13 Massey Harris Ferguson Ltd Improvements in or relating to agricultural implements
DE940150C (en) * 1953-09-26 1956-03-08 Lemken Kg Pflugfab Device for the rigid connection of a lifting cylinder with a tractor or a tractor
US2827843A (en) * 1956-06-12 1958-03-25 Jr Frank C Tea Marker actuating arrangement for planter
US2975841A (en) * 1956-12-31 1961-03-21 Deere & Co Planter marker mechanism
US3101787A (en) * 1960-11-17 1963-08-27 Int Harvester Co Marker shifting device for an agricultural implement

Also Published As

Publication number Publication date
CH445176A (en) 1967-10-15
AT256535B (en) 1967-08-25
DE1457664B1 (en) 1970-02-19
NL6514602A (en) 1966-05-13
DK112279B (en) 1968-11-25
DE1457665A1 (en) 1968-12-12

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