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ES423037A1 - Un rastrillo perfeccionado. - Google Patents

Un rastrillo perfeccionado.

Info

Publication number
ES423037A1
ES423037A1 ES423037A ES423037A ES423037A1 ES 423037 A1 ES423037 A1 ES 423037A1 ES 423037 A ES423037 A ES 423037A ES 423037 A ES423037 A ES 423037A ES 423037 A1 ES423037 A1 ES 423037A1
Authority
ES
Spain
Prior art keywords
rake
subframe
frame
pivotable arms
pivotally connected
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
ES423037A
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.)
Vicon Espana SA
Original Assignee
Vicon Espana SA
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 Vicon Espana SA filed Critical Vicon Espana SA
Priority to ES423037A priority Critical patent/ES423037A1/es
Priority to AR257479A priority patent/AR206805A1/es
Priority to GB264975A priority patent/GB1456173A/en
Priority to AU77765/75A priority patent/AU496760B2/en
Priority to BR725/75A priority patent/BR7500725A/pt
Priority to FR7503607A priority patent/FR2260278B1/fr
Priority to IT12446/75A priority patent/IT1028872B/it
Priority to JP50016123A priority patent/JPS50118504A/ja
Publication of ES423037A1 publication Critical patent/ES423037A1/es
Priority to US05/734,193 priority patent/US4231218A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D78/00—Haymakers with tines moving with respect to the machine
    • A01D78/08—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels
    • A01D78/14—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially horizontal axis
    • A01D78/142—Arrangements for transport by movement of the heads carrying rake arms
    • A01D78/146—Arrangements for transport by movement of the heads carrying rake arms in a horizontal plane
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7663—Graders with the scraper blade mounted under a frame supported by wheels, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Handcart (AREA)
  • Ink Jet (AREA)

Abstract

UN RASTRILLO DEL TIPO QUE COMPRENDE UN BASTIDOR PRINCIPAL PROVISTO DE RUEDAS, UN BASTIDOR SECUNDARIO CONECTADO PIVOTABLEMENTE CON EL BASTIDOR PRINCIPAL, DOS SOPORTES DE DISCOS CONECTADOS PIVOTABLEMENTE CON EL BASTIDOR SECUNDARIO Y, UNA PLURALIDAD DE DISCOS DE RASTRILLOS DISPUESTOS EN LOS SOPORTES DE DISCOS. EL BASTIDOR PRINCIPAL COMPRENDE UNA VIGA TRANSVERSAL EN FORMA DE "U" INVERTIDA, QUE SE EXTIENDE ENTRE SUS RUEDAS. EL BASTIDOR SECUNDARIO ESTA FORMADO POR BRAZOS PIVOTABLES RELATIVAMENTE DE MANERA INDEPENDIENTE, ASEGURADOS AL BASTIDOR PRINCIPAL. LOS BRAZOS ESTAN CONECTADOS ENTRE SI, A TRAVES DE UN CONJUNTO DE CILINDRO Y MUELLE. LA EXTENSION DEL MUELLE ESTA LIMITADA POR UNA CADENA SITUADA EN EL INTERIOR. EL BASTIDOR SECUNDARIO ESTA CONECTADO CON UN SOPORTE DEL BASTIDOR PRINCIPAL. EL SOPORTE ESTA INCLINADO HACIA ABAJO SEPARANDOSE DE LA VIGA TRANSVERSAL DEL BASTIDOR PRINCIPAL. TOPES ASEGURADOS AL EXTREMO SUPERIOR DEL SOPORTE COOPERAN CON TOPES DEL CONJUNTO DE CILINDRO. CADA SOPORTE DE DISCOSESTA DESTINADO A PIVOTAR EN UN ANGULO DETERMINADO, LIMITADO POR UN PARADOR QUE SE INTRODUCE EN UN ORIFICIO DEL SOPORTE.
ES423037A 1974-02-08 1974-02-08 Un rastrillo perfeccionado. Expired ES423037A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES423037A ES423037A1 (es) 1974-02-08 1974-02-08 Un rastrillo perfeccionado.
AR257479A AR206805A1 (es) 1974-02-08 1975-01-01 Un rastillo perfeccionado
GB264975A GB1456173A (en) 1974-02-08 1975-01-21 Rake
AU77765/75A AU496760B2 (en) 1974-02-08 1975-01-30 Bake
BR725/75A BR7500725A (pt) 1974-02-08 1975-02-04 Aperfeicoamentos em grade de amanho
FR7503607A FR2260278B1 (es) 1974-02-08 1975-02-05
IT12446/75A IT1028872B (it) 1974-02-08 1975-02-05 Rastrello maccanico
JP50016123A JPS50118504A (es) 1974-02-08 1975-02-06
US05/734,193 US4231218A (en) 1974-02-08 1976-10-20 Rake with pivotable arms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES423037A ES423037A1 (es) 1974-02-08 1974-02-08 Un rastrillo perfeccionado.

Publications (1)

Publication Number Publication Date
ES423037A1 true ES423037A1 (es) 1976-05-01

Family

ID=8465920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423037A Expired ES423037A1 (es) 1974-02-08 1974-02-08 Un rastrillo perfeccionado.

Country Status (9)

Country Link
US (1) US4231218A (es)
JP (1) JPS50118504A (es)
AR (1) AR206805A1 (es)
AU (1) AU496760B2 (es)
BR (1) BR7500725A (es)
ES (1) ES423037A1 (es)
FR (1) FR2260278B1 (es)
GB (1) GB1456173A (es)
IT (1) IT1028872B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5590986A (en) * 1985-04-09 1986-10-16 Symonds, D.C. Improvements relating to rotary rakes
US4800713A (en) * 1986-01-28 1989-01-31 Symonds Darrell C Rotary rakes
FR2644320B1 (fr) * 1989-03-20 1992-05-07 Kuhn Sa Machine agricole avec au moins un rotor pour deplacer des produits se trouvant sur le sol
DE4206504C2 (de) * 1992-03-02 1996-06-05 Krone Bernhard Gmbh Maschf Heuwerbungsmaschine
US6038844A (en) * 1998-01-05 2000-03-21 H&S Manufacturing Co., Inc. Folding hay rake with extension linkage
US6220008B1 (en) 1999-04-02 2001-04-24 Dan D. Rowse Wheel rake spring assembly
US6212866B1 (en) 1999-08-16 2001-04-10 Dan D. Rowse Single frame pull rake
US6405517B1 (en) 2000-06-23 2002-06-18 H&S Manufacturing Co., Inc. Folding wheel rake with improved folding mechanism
US6539696B2 (en) * 2001-04-27 2003-04-01 New Holland North America, Inc. Tension spring flotation agricultural rakes
US7328567B2 (en) * 2003-09-16 2008-02-12 H & S Manufacturing Co., Inc. Wheel rake
US6823656B1 (en) * 2003-10-24 2004-11-30 Neal H. Domgaard Conversion kit for finger wheel rake
US7318312B2 (en) * 2005-09-28 2008-01-15 Kuhn Knight, Inc. Adjustable hay rake
US20100251686A1 (en) * 2009-04-02 2010-10-07 Adelmo Giovannini Hay rake with foldable hay rake arm
US7712297B1 (en) * 2009-04-02 2010-05-11 Adelmo Giovannini Hay rake with foldable hay rake arm
US20100293915A1 (en) * 2009-05-21 2010-11-25 Westlake James A Articulating Hay Rake
US10058033B2 (en) 2011-03-30 2018-08-28 H & S Manufacturing Co., Inc. Rake with shiftable cross member

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635367A (en) * 1946-08-26 1953-04-21 Piel Samuel Hydraulically operated land leveler
US2706881A (en) * 1950-07-15 1955-04-26 Georgia S Cusack Race track scarifier
US2683345A (en) * 1952-11-03 1954-07-13 Meyer Chester Side delivery hayrake
US2862348A (en) * 1954-08-10 1958-12-02 Lely Nv C Van Der Side delivery raking device
GB876914A (en) * 1956-11-30 1961-09-06 Lely Nv C Van Der Improvements in or relating to devices for laterally displacing crop or the like material lying on the ground
US3132861A (en) * 1961-11-24 1964-05-12 James D Horney Compression and twisting exercise device having an internal compression spring with interlocking limiting means
US3193023A (en) * 1963-09-30 1965-07-06 Raymond A Adee Disc harrow
US3320735A (en) * 1964-12-11 1967-05-23 Deere & Co Rotary side-delivery rake
US3406509A (en) * 1965-06-07 1968-10-22 Darf Corp Rotary side delivery rakes
US3805503A (en) * 1970-09-08 1974-04-23 Lely Corp Windrow turner
US3744573A (en) * 1971-07-02 1973-07-10 Mellen A Roll over plow
US3791673A (en) * 1972-11-08 1974-02-12 American Prod Inc Folding means for implement frame structures

Also Published As

Publication number Publication date
AU7776575A (en) 1976-08-05
AU496760B2 (en) 1978-10-26
AR206805A1 (es) 1976-08-23
GB1456173A (en) 1976-11-17
FR2260278B1 (es) 1981-04-30
BR7500725A (pt) 1975-11-18
IT1028872B (it) 1979-02-10
US4231218A (en) 1980-11-04
JPS50118504A (es) 1975-09-17
FR2260278A1 (es) 1975-09-05

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