CH291435A - Coupling and operating device on trailers connected to a tractor for agricultural purposes. - Google Patents

Coupling and operating device on trailers connected to a tractor for agricultural purposes.

Info

Publication number
CH291435A
CH291435A CH291435DA CH291435A CH 291435 A CH291435 A CH 291435A CH 291435D A CH291435D A CH 291435DA CH 291435 A CH291435 A CH 291435A
Authority
CH
Switzerland
Prior art keywords
tractor
coupling
operating device
agricultural purposes
trailers connected
Prior art date
Application number
Other languages
German (de)
Inventor
Schroeter Kurt
Schroeter Hans
Original Assignee
Schroeter Kurt
Schroeter Hans
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 Schroeter Kurt, Schroeter Hans filed Critical Schroeter Kurt
Publication of CH291435A publication Critical patent/CH291435A/en

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
    • A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
    • A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
    • A01B63/04—Hand devices; Hand devices with mechanical accumulators, e.g. springs
    • 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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs
    • A01B3/42—Turn-wrest ploughs
    • A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece
    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Agricultural Machines (AREA)
CH291435D 1949-10-31 1950-06-10 Coupling and operating device on trailers connected to a tractor for agricultural purposes. CH291435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE291435X 1949-10-31

Publications (1)

Publication Number Publication Date
CH291435A true CH291435A (en) 1953-06-30

Family

ID=6067893

Family Applications (1)

Application Number Title Priority Date Filing Date
CH291435D CH291435A (en) 1949-10-31 1950-06-10 Coupling and operating device on trailers connected to a tractor for agricultural purposes.

Country Status (4)

Country Link
BE (1) BE496288A (en)
CH (1) CH291435A (en)
FR (1) FR1020275A (en)
GB (1) GB683317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039271B (en) * 1957-11-02 1958-09-18 Agria Werke Maschinenfabrik Mo Furrow angle adjustment device for reversible plows

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976177C (en) * 1953-05-05 1963-04-18 Wilhelm Helwig Fa Angled reversible plow
DE1000622B (en) * 1953-11-28 1957-01-10 Lemken Kg Pflugfab Mounted reversible plow with an axis of rotation mounted on the support frame in the working direction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1039271B (en) * 1957-11-02 1958-09-18 Agria Werke Maschinenfabrik Mo Furrow angle adjustment device for reversible plows

Also Published As

Publication number Publication date
BE496288A (en)
FR1020275A (en) 1953-02-04
GB683317A (en) 1952-11-26

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