ES258147A1 - Perfeccionamietos en inversiones semi-automaticas adaptables apoyados en tres puntos - Google Patents

Perfeccionamietos en inversiones semi-automaticas adaptables apoyados en tres puntos

Info

Publication number
ES258147A1
ES258147A1 ES0258147A ES258147A ES258147A1 ES 258147 A1 ES258147 A1 ES 258147A1 ES 0258147 A ES0258147 A ES 0258147A ES 258147 A ES258147 A ES 258147A ES 258147 A1 ES258147 A1 ES 258147A1
Authority
ES
Spain
Prior art keywords
semi
points
arrangement
carried
turning over
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
ES0258147A
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.)
P Viaud & S A Ets Cie
Original Assignee
P Viaud & S A Ets Cie
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 P Viaud & S A Ets Cie filed Critical P Viaud & S A Ets Cie
Publication of ES258147A1 publication Critical patent/ES258147A1/es
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
    • A01B3/00—Ploughs with fixed plough-shares
    • A01B3/36—Ploughs mounted on tractors
    • A01B3/40—Alternating ploughs
    • A01B3/42—Turn-wrest ploughs
    • A01B3/426—Turn-wrest ploughs with a headstock frame made of two or more parts
    • 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

Landscapes

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

Abstract

Perfeccionamientos en inversiones semiautomáticas adaptables rápidamente para arados reversibles apoyados en tres puntos, caracterizándose porque se aplica el peso del arado reversible montado sobre enganche en tres puntos, en combinación con la acción directa del sistema de elevación propio del tractor utilizado, siendo el peso la única energía utilizada en el instante de esta reversibilidad.
ES0258147A 1959-05-16 1960-05-16 Perfeccionamietos en inversiones semi-automaticas adaptables apoyados en tres puntos Expired ES258147A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR795005A FR1226805A (fr) 1959-05-16 1959-05-16 Retournement semi-automatique adaptable rapidement pour charrues réversibles portées trois points

Publications (1)

Publication Number Publication Date
ES258147A1 true ES258147A1 (es) 1960-09-01

Family

ID=8714939

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0258147A Expired ES258147A1 (es) 1959-05-16 1960-05-16 Perfeccionamietos en inversiones semi-automaticas adaptables apoyados en tres puntos

Country Status (3)

Country Link
ES (1) ES258147A1 (es)
FR (1) FR1226805A (es)
GB (1) GB941322A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225836A (en) * 1964-06-08 1965-12-28 Clarence E Newkirk Adjustable implement hitch means

Also Published As

Publication number Publication date
FR1226805A (fr) 1960-08-16
GB941322A (en) 1963-11-06

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