ES282456U - Grada vibradora - Google Patents

Grada vibradora

Info

Publication number
ES282456U
ES282456U ES1984282456U ES282456U ES282456U ES 282456 U ES282456 U ES 282456U ES 1984282456 U ES1984282456 U ES 1984282456U ES 282456 U ES282456 U ES 282456U ES 282456 U ES282456 U ES 282456U
Authority
ES
Spain
Prior art keywords
beams
travel
tines
rockers
soil
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
ES1984282456U
Other languages
English (en)
Other versions
ES282456Y (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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and Co KG
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 Amazonen Werke H Dreyer SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Publication of ES282456U publication Critical patent/ES282456U/es
Application granted granted Critical
Publication of ES282456Y publication Critical patent/ES282456Y/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)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Reciprocating Pumps (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Fats And Perfumes (AREA)
  • Amplifiers (AREA)
  • Materials For Photolithography (AREA)

Abstract

Grada vibradora, con un bastidor soportador, que consiste, por lo menos en dos vigas de gradas dispuestas una tras otra y extendidas transversalmente a la dirección de la marcha y provistas de púas para laboreo del terreno, que están dispuestas por medio de balancines en el bastidor soportador y, durante el funcionamiento, por medio de un mecanismo propulsor desde la fuente de fuerza de una máquina agrícola de tracción o de trabajo, se ponen en movimiento de vaivén, transversalmente a la dirección de la marcha, caracterizada porque las vigas de grada están constituídas como largueros en forma de U, porque el lado abierto del respectivo larguero se encuentra en el lado alejado de la dirección de la marcha porque en la rama inferior, situada opuestamente, del larguero, están dispuestas las púas de laboreo del terreno y porque el larguero en forma de U, por lo menos aproximadamente, en toda su longitud está abierto en su cara posterior.
ES1984282456U 1983-11-11 1984-11-07 Grada vibradora Expired ES282456Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3340821A DE3340821C1 (de) 1983-11-11 1983-11-11 Ruettelegge

Publications (2)

Publication Number Publication Date
ES282456U true ES282456U (es) 1985-05-16
ES282456Y ES282456Y (es) 1985-12-16

Family

ID=6214069

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984282456U Expired ES282456Y (es) 1983-11-11 1984-11-07 Grada vibradora

Country Status (9)

Country Link
US (1) US4572300A (es)
EP (1) EP0142750B1 (es)
AT (1) ATE34271T1 (es)
CA (1) CA1237596A (es)
DE (2) DE3340821C1 (es)
DK (1) DK158866C (es)
ES (1) ES282456Y (es)
FI (1) FI75250C (es)
NO (1) NO159431C (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529285A1 (de) * 1985-08-16 1987-02-26 Amazonen Werke Dreyer H Ruettelegge
DE3629847A1 (de) * 1986-09-02 1988-03-03 Amazonen Werke Dreyer H Ruettelegge
DE3629848A1 (de) * 1986-09-02 1988-03-03 Amazonen Werke Dreyer H Ruettelegge
DE3739109A1 (de) * 1987-11-19 1989-06-01 Amazonen Werke Dreyer H Zinken fuer eine ruettelegge
US5427589A (en) * 1993-03-03 1995-06-27 Springs Industries, Inc. Method for dyeing fibrous materials
CN110393046A (zh) * 2019-08-05 2019-11-01 张正军 一种稻田耙田及杂物收集一体装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB121834A (en) * 1918-01-15 1919-01-09 Ludvik Rasch Improvements in Centrifugal Machines.
US2360022A (en) * 1942-10-12 1944-10-10 John S Troyer Spike toothed harrow
US3414252A (en) * 1966-05-03 1968-12-03 Krause Corp Inc Farm implement having elastomer mounting
DK119184B (da) * 1968-12-23 1970-11-23 J Freudendahl Harve.
NL156014B (nl) * 1970-12-02 1978-03-15 Vissers Nv Herbert Eg.
DE2206433C3 (de) * 1972-02-11 1981-11-05 H. Niemeyer Söhne GmbH & Co KG, 4441 Riesenbeck Maschine zur Bodenbearbeitung
US4390070A (en) * 1979-10-04 1983-06-28 H. Niemeyer Sohne Gmbh & Co. Kg Soil working machine

Also Published As

Publication number Publication date
DK158866B (da) 1990-07-30
NO159431B (no) 1988-09-19
US4572300A (en) 1986-02-25
DK158866C (da) 1990-12-31
FI844363A0 (fi) 1984-11-07
EP0142750B1 (de) 1988-05-18
CA1237596A (en) 1988-06-07
FI75250C (fi) 1988-06-09
FI844363L (fi) 1985-05-12
FI75250B (fi) 1988-02-29
DK535084D0 (da) 1984-11-09
NO844500L (no) 1985-05-13
DE3471232D1 (en) 1988-06-23
DE3340821C1 (de) 1984-12-13
ATE34271T1 (de) 1988-06-15
EP0142750A2 (de) 1985-05-29
DK535084A (da) 1985-05-12
NO159431C (no) 1988-12-28
EP0142750A3 (en) 1985-12-04
ES282456Y (es) 1985-12-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303