ES253289A1 - Herramienta agricola con armazën de enganche, dotado de medios para su fijaciën en un tractor - Google Patents

Herramienta agricola con armazën de enganche, dotado de medios para su fijaciën en un tractor

Info

Publication number
ES253289A1
ES253289A1 ES0253289A ES253289A ES253289A1 ES 253289 A1 ES253289 A1 ES 253289A1 ES 0253289 A ES0253289 A ES 0253289A ES 253289 A ES253289 A ES 253289A ES 253289 A1 ES253289 A1 ES 253289A1
Authority
ES
Spain
Prior art keywords
section
hitch frame
anterior
connections
opposite sides
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
ES0253289A
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.)
Massey Ferguson Inc
Original Assignee
Massey Ferguson Inc
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 Massey Ferguson Inc filed Critical Massey Ferguson Inc
Publication of ES253289A1 publication Critical patent/ES253289A1/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
    • 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
    • A01B63/023—Lateral adjustment of their tools
    • 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
    • A01B21/00—Harrows with rotary non-driven tools
    • A01B21/08—Harrows with rotary non-driven tools with disc-like tools

Landscapes

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

Abstract

Herramienta agrícola con armazón de enganche dotado de medios para fijación a un tractor,caracterizado porque comprende una sección anterior que sostiene útiles para labrar la tierra y una sección posterior que lleva también unos útiles análogos y más concretamente porque el armazón de enganche (35) tiene unas conexiones con las secciones anterior y posterior (15 y 16) respectivamente y la sección anterior, hallándose adaptada a cada una de dichas conexiones para permitir un ajuste lateral relativo entre las partes interconectadas, de manera que ambas secciones puedan ajustarse lateralmente como una sola unidad entre posiciones límites a lados opuestos del armazón del enganche y la sección posterior pueda ajustarse lateralmente entre posiciones límites a lados opuestos de la sección anterior.
ES0253289A 1958-11-10 1959-11-09 Herramienta agricola con armazën de enganche, dotado de medios para su fijaciën en un tractor Expired ES253289A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773015A US3021907A (en) 1958-11-10 1958-11-10 Ground working implement

Publications (1)

Publication Number Publication Date
ES253289A1 true ES253289A1 (es) 1960-03-01

Family

ID=25096921

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0253289A Expired ES253289A1 (es) 1958-11-10 1959-11-09 Herramienta agricola con armazën de enganche, dotado de medios para su fijaciën en un tractor

Country Status (3)

Country Link
US (1) US3021907A (es)
ES (1) ES253289A1 (es)
GB (1) GB919316A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299966A (en) * 1962-10-15 1967-01-24 Massey Ferguson Inc Disk harrow having adjustable disk gangs
US4271912A (en) * 1978-10-23 1981-06-09 Ag-Team, Inc. Disc harrow
SE520059C2 (sv) * 1999-06-08 2003-05-13 Vaederstad Verken Ab Tallriksredskap
DE10336652A1 (de) * 2003-08-09 2005-02-24 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Scheibengerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US338982A (en) * 1886-03-30 Disk-harrow
US542339A (en) * 1895-07-09 Cultivator
US2440550A (en) * 1942-05-13 1948-04-27 Howard B Rapp And Sally Rapp Tractor-conveyed implement and hitch therefor
US2575622A (en) * 1945-12-03 1951-11-20 Frank M Fraga Pickup implement
US2583830A (en) * 1947-07-15 1952-01-29 Massey Harris Co Tractor lift disk harrow
US2713297A (en) * 1950-01-05 1955-07-19 John Deere Killefer Company Tractor-mounted offset disk harrow
US2759313A (en) * 1954-01-19 1956-08-21 Case Co J I Lift type disc harrow

Also Published As

Publication number Publication date
GB919316A (en) 1963-02-20
US3021907A (en) 1962-02-20

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