ES282456U - Grada vibradora - Google Patents
Grada vibradoraInfo
- 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
Links
- 239000002689 soil Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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.
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)
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)
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 |
-
1983
- 1983-11-11 DE DE3340821A patent/DE3340821C1/de not_active Expired
-
1984
- 1984-10-31 DE DE8484113145T patent/DE3471232D1/de not_active Expired
- 1984-10-31 EP EP84113145A patent/EP0142750B1/de not_active Expired
- 1984-10-31 AT AT84113145T patent/ATE34271T1/de not_active IP Right Cessation
- 1984-11-07 FI FI844363A patent/FI75250C/fi not_active IP Right Cessation
- 1984-11-07 ES ES1984282456U patent/ES282456Y/es not_active Expired
- 1984-11-08 US US06/669,814 patent/US4572300A/en not_active Expired - Fee Related
- 1984-11-09 NO NO844500A patent/NO159431C/no unknown
- 1984-11-09 CA CA000467494A patent/CA1237596A/en not_active Expired
- 1984-11-09 DK DK535084A patent/DK158866C/da not_active IP Right Cessation
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 |