ES488976A0 - Perfeccionamientos en los aparatos para la preparacion del terreno - Google Patents

Perfeccionamientos en los aparatos para la preparacion del terreno

Info

Publication number
ES488976A0
ES488976A0 ES488976A ES488976A ES488976A0 ES 488976 A0 ES488976 A0 ES 488976A0 ES 488976 A ES488976 A ES 488976A ES 488976 A ES488976 A ES 488976A ES 488976 A0 ES488976 A0 ES 488976A0
Authority
ES
Spain
Prior art keywords
tractor
preparation
toothed bars
soil
rods
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
ES488976A
Other languages
English (en)
Other versions
ES8100033A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES488976A0 publication Critical patent/ES488976A0/es
Publication of ES8100033A1 publication Critical patent/ES8100033A1/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
    • A01B19/00—Harrows with non-rotating tools
    • A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame
    • A01B19/06—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame with tools or tool-frames moved to-and-fro mechanically

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Materials For Medical Uses (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
ES488976A 1979-03-06 1980-02-27 Perfeccionamientos en los aparatos para la preparacion del terreno Expired ES8100033A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH214879A CH629070A5 (fr) 1979-03-06 1979-03-06 Appareil pour la preparation du sol.

Publications (2)

Publication Number Publication Date
ES488976A0 true ES488976A0 (es) 1980-11-01
ES8100033A1 ES8100033A1 (es) 1980-11-01

Family

ID=4226993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488976A Expired ES8100033A1 (es) 1979-03-06 1980-02-27 Perfeccionamientos en los aparatos para la preparacion del terreno

Country Status (7)

Country Link
US (1) US4314609A (es)
EP (1) EP0015881B1 (es)
AT (1) ATE6017T1 (es)
CA (1) CA1128807A (es)
CH (1) CH629070A5 (es)
DE (2) DE8005897U1 (es)
ES (1) ES8100033A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605483B1 (fr) * 1986-10-22 1991-07-19 Kuhn Sa Machine de travail du sol a barres porte-outils montees sur des bras oscillants
FR2613576B1 (fr) * 1987-04-13 1991-03-29 Kuhn Sa Machine agricole de travail du sol a outils animes d'un mouvement alternatif
AU608407B2 (en) * 1988-02-02 1991-03-28 Allan Thomas Burke Cultivator with reciprocating tines
US5535831A (en) * 1994-08-01 1996-07-16 Bjs Sand distributor and spreader

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE38919C (de) * A. SCHNEIDER in Magdeburg, Prälatenstr. 10 Vorrichtung an Eggen zum Zerkleinern der Erdschollen
FR1308664A (fr) * 1961-09-25 1962-11-09 Machine pour le travail du sol
CH426340A (de) * 1963-08-15 1966-12-15 Stierli Werner Egge mit hin und her beweglichen Zinkenhaltern
CH404275A (de) * 1963-08-15 1965-12-15 Stierli Werner Egge mit hin- und herbeweglichen Zinkenhaltern
NL6614446A (es) * 1965-11-19 1967-05-22
NL6602554A (es) * 1966-02-28 1967-08-29
CH425306A (de) * 1966-03-25 1966-11-30 Herrli Hans Maschine für kombinierte landwirtschaftliche Arbeiten
FR1554614A (es) * 1967-03-28 1969-01-24
NL6805709A (es) * 1968-04-23 1969-10-27
AT281483B (de) * 1968-12-06 1970-05-25 Robert Ing Pueringer Rüttelegge
DE1943011A1 (de) * 1969-08-23 1971-04-01 Amazonen Werke Dreyer H Bodenbearbeitungsgeraet mit bewegbar angeordneten Bodenbearbeitungswerkzeugen

Also Published As

Publication number Publication date
EP0015881B1 (fr) 1984-02-01
DE3066339D1 (en) 1984-03-08
EP0015881A1 (fr) 1980-09-17
US4314609A (en) 1982-02-09
DE8005897U1 (de) 1980-08-28
ATE6017T1 (de) 1984-02-15
CH629070A5 (fr) 1982-04-15
ES8100033A1 (es) 1980-11-01
CA1128807A (fr) 1982-08-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201