ES477229A1 - Agitador de granos giratorio, aplicable a una maquina sem- bradora por depresion. - Google Patents
Agitador de granos giratorio, aplicable a una maquina sem- bradora por depresion.Info
- Publication number
- ES477229A1 ES477229A1 ES477229A ES477229A ES477229A1 ES 477229 A1 ES477229 A1 ES 477229A1 ES 477229 A ES477229 A ES 477229A ES 477229 A ES477229 A ES 477229A ES 477229 A1 ES477229 A1 ES 477229A1
- Authority
- ES
- Spain
- Prior art keywords
- seed
- holes
- suction
- agitator
- held
- 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
Links
- 238000009987 spinning Methods 0.000 title 1
- 240000001931 Ludwigia octovalvis Species 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/04—Single-grain seeders with or without suction devices
- A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
- A01C7/044—Pneumatic seed wheels
- A01C7/046—Pneumatic seed wheels with perforated seeding discs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
Agitador de granos giratorio, aplicable a una máquina sembradora por depresión que comprende un disco giratorio que presenta en su periferia orificios de aspiración uniformemente separados, formando una línea de orificios circular y concéntrica, y una de cuyas caras forma una pared de una cámara de depresión, mientras que la otra cara forma una pared de una cámara de granos, cuyo agitador remueve los granos dentro de la cámara de granos y es accionado giratoriamente en el mismo sentido que el disco a una velocidad tangencial exterior próxima a la de la línea de orificios caracterizado porque está constituido por una placa sensiblemente plana y paralela al disco y cuyo borde exterior presenta relieves de arrastre, cuya placa está interpuesta entre el eje (10) del disco (1) y la línea de orificios y es accionada giratoriamente sobre un eje (11) diferente del eje del disco.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7801059A FR2414287A1 (fr) | 1978-01-16 | 1978-01-16 | Agitateur de graines pour semoir a depression |
Publications (1)
Publication Number | Publication Date |
---|---|
ES477229A1 true ES477229A1 (es) | 1979-07-16 |
Family
ID=9203479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES477229A Expired ES477229A1 (es) | 1978-01-16 | 1979-01-16 | Agitador de granos giratorio, aplicable a una maquina sem- bradora por depresion. |
Country Status (4)
Country | Link |
---|---|
ES (1) | ES477229A1 (es) |
FR (1) | FR2414287A1 (es) |
IT (1) | IT1110822B (es) |
PT (1) | PT69049A (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8223663V0 (it) * | 1982-12-09 | 1982-12-09 | Gaspardo Spa | Agitatore-alimentatore per corpi distributori pneumatici per seminatrici. |
US4511061A (en) * | 1983-04-25 | 1985-04-16 | Luigi Gaspardo | Stirrer-feeder for pneumatic distributors drills |
GB8330850D0 (en) * | 1983-11-18 | 1983-12-29 | Hestair Farm Equip Ltd | Seed dispensing mechanisms |
IT1236447B (it) * | 1989-10-26 | 1993-03-09 | Gaspardo Spa | Agitatore-alimentatore di semi per distributori pneumatici di seminatrici |
US6283051B1 (en) | 1998-12-30 | 2001-09-04 | Elvis D. Yoss | Small seed dispenser |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133676A (en) * | 1960-12-15 | 1964-05-19 | Ben Pearson Inc | Planter having pneumatic seed handling means |
FR2265257A1 (en) * | 1974-04-02 | 1975-10-24 | Belin Et Cie Sa R | Sowing equipment for maize, beetroot, and similar seeds - has rotary plate with apertures feeding air blast spray powered by turbo-motor |
-
1978
- 1978-01-16 FR FR7801059A patent/FR2414287A1/fr active Granted
-
1979
- 1979-01-09 PT PT69049A patent/PT69049A/pt unknown
- 1979-01-16 ES ES477229A patent/ES477229A1/es not_active Expired
- 1979-01-16 IT IT19341/79A patent/IT1110822B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2414287A1 (fr) | 1979-08-10 |
IT1110822B (it) | 1986-01-06 |
IT7919341A0 (it) | 1979-01-16 |
FR2414287B1 (es) | 1983-06-24 |
PT69049A (fr) | 1979-02-01 |
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