IT1030906B - Dispositibo di rotazione idraulico per un aratro cirevole che puovenire agganciata ad un trattore - Google Patents

Dispositibo di rotazione idraulico per un aratro cirevole che puovenire agganciata ad un trattore

Info

Publication number
IT1030906B
IT1030906B IT3052374A IT3052374A IT1030906B IT 1030906 B IT1030906 B IT 1030906B IT 3052374 A IT3052374 A IT 3052374A IT 3052374 A IT3052374 A IT 3052374A IT 1030906 B IT1030906 B IT 1030906B
Authority
IT
Italy
Prior art keywords
plow
tractor
flying
hooked
rotation device
Prior art date
Application number
IT3052374A
Other languages
English (en)
Italian (it)
Original Assignee
Hengstler Hydraulik
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
Priority claimed from DE19732363828 external-priority patent/DE2363828C3/de
Application filed by Hengstler Hydraulik filed Critical Hengstler Hydraulik
Application granted granted Critical
Publication of IT1030906B publication Critical patent/IT1030906B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
IT3052374A 1973-12-21 1974-12-13 Dispositibo di rotazione idraulico per un aratro cirevole che puovenire agganciata ad un trattore IT1030906B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732363828 DE2363828C3 (de) 1973-12-21 Hydraulische Drehvorrichtung für einen an einen Schlepper anhängbaren Drehpflug

Publications (1)

Publication Number Publication Date
IT1030906B true IT1030906B (it) 1979-04-10

Family

ID=5901555

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3052374A IT1030906B (it) 1973-12-21 1974-12-13 Dispositibo di rotazione idraulico per un aratro cirevole che puovenire agganciata ad un trattore

Country Status (4)

Country Link
FR (1) FR2255003B3 (nl)
GB (1) GB1474926A (nl)
IT (1) IT1030906B (nl)
NL (1) NL7413850A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757467A1 (de) * 1977-12-22 1979-07-05 Weber Oelhydraulik Vorrichtung zum verschwenken eines drehpfluges
FR2477240A1 (fr) * 1980-02-29 1981-09-04 Mach Agricoles Cie Fse Dispositif combine limitateur de debit et de pression

Also Published As

Publication number Publication date
NL7413850A (nl) 1975-06-24
GB1474926A (en) 1977-05-25
FR2255003A1 (nl) 1975-07-18
FR2255003B3 (nl) 1977-09-23
DE2363828B2 (de) 1976-05-13
DE2363828A1 (de) 1975-06-26

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