ES254287U - Ÿarado reversibleŸ - Google Patents

Ÿarado reversibleŸ

Info

Publication number
ES254287U
ES254287U ES1979254287U ES254287U ES254287U ES 254287 U ES254287 U ES 254287U ES 1979254287 U ES1979254287 U ES 1979254287U ES 254287 U ES254287 U ES 254287U ES 254287 U ES254287 U ES 254287U
Authority
ES
Spain
Prior art keywords
plough
coupling
jack
reversible plough
reversible
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.)
Granted
Application number
ES1979254287U
Other languages
English (en)
Other versions
ES254287Y (es
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.)
BEAUVAIS ROBIN-EBRA Ets
Original Assignee
BEAUVAIS ROBIN-EBRA Ets
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 BEAUVAIS ROBIN-EBRA Ets filed Critical BEAUVAIS ROBIN-EBRA Ets
Publication of ES254287U publication Critical patent/ES254287U/es
Application granted granted Critical
Publication of ES254287Y publication Critical patent/ES254287Y/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
    • A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Arado reversible, del tipo que comprende una cabeza de arado a enganchar a un tractor y en la cual está montado. con pivotamiento el extremo de la cama del arado, comprendiendo la cabeza del arado unos medios. que definen, una línea de enganche baja para el enganche al tractor, y comprendiendo la cabeza del arado un gato unido por una transmisión a la cama del arado de manera. que la traslación del gato provoque el pivotamiento deseado de la cama, caracterizado porque este gato está situado por delante de la linea baja de enganche.
ES1979254287U 1978-12-22 1979-12-22 Arado reversible Expired ES254287Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836150A FR2444393A1 (fr) 1978-12-22 1978-12-22 Charrue reversible

Publications (2)

Publication Number Publication Date
ES254287U true ES254287U (es) 1981-02-16
ES254287Y ES254287Y (es) 1981-11-01

Family

ID=9216461

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979254287U Expired ES254287Y (es) 1978-12-22 1979-12-22 Arado reversible

Country Status (4)

Country Link
EP (1) EP0013236A1 (es)
ES (1) ES254287Y (es)
FR (1) FR2444393A1 (es)
NO (1) NO794243L (es)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633786A (en) * 1948-08-14 1953-04-07 Harry A Pursche Tractor mounted two-way plow
FR1100549A (fr) * 1953-05-12 1955-09-21 Harry Ferguson De France S A Commande hydraulique d'une charrue à deux voies
FR1286628A (fr) * 1960-09-29 1962-03-09 Fr Des Machines Agricoles Melo Perfectionnements aux charrues et autres instruments agricoles du même genre
US3107735A (en) * 1962-03-05 1963-10-22 Mellen William Fisk Two-way plow
US3181890A (en) * 1962-05-04 1965-05-04 Melien William Fisk Trailing implement with swing joint
US3175623A (en) * 1963-04-01 1965-03-30 Int Harvester Co Two-way plow with cushioned cylinder mounting
US3307635A (en) * 1964-04-30 1967-03-07 Int Harvester Co Reversing mechanism for two way plow
US3305027A (en) * 1964-09-29 1967-02-21 Allis Chalmers Mfg Co Two-way plow
US3386518A (en) * 1965-10-22 1968-06-04 Mellen William Fisk Plows
AT325877B (de) * 1972-12-07 1975-11-10 Berger F & C Hydraulische wendeeinrichtung fur wendepfluge
AT318266B (de) * 1973-02-22 1974-10-10 Berger F & C Hydraulische Wendeeinrichtung für Wendepflüge
FR2382161A1 (fr) * 1977-03-03 1978-09-29 Beauvais Robin Ebra Ets Dispositif a verin pour la commande du retournement d'une charrue reversible
BE863630A (fr) * 1978-02-03 1978-05-29 Charrues Dethy S A Charrue reversible raccourcie

Also Published As

Publication number Publication date
FR2444393B3 (es) 1981-10-16
FR2444393A1 (fr) 1980-07-18
NO794243L (no) 1980-06-24
EP0013236A1 (fr) 1980-07-09
ES254287Y (es) 1981-11-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000601