FR2457629A1 - Semeuse pneumatique pour l'agriculture - Google Patents
Semeuse pneumatique pour l'agricultureInfo
- Publication number
- FR2457629A1 FR2457629A1 FR8012146A FR8012146A FR2457629A1 FR 2457629 A1 FR2457629 A1 FR 2457629A1 FR 8012146 A FR8012146 A FR 8012146A FR 8012146 A FR8012146 A FR 8012146A FR 2457629 A1 FR2457629 A1 FR 2457629A1
- Authority
- FR
- France
- Prior art keywords
- metering device
- blower
- driven
- land wheel
- air
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/04—Fertiliser distributors using blowers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
L'INVENTION CONCERNE UNE SEMEUSE POUR L'AGRICULTURE DU TYPE PNEUMATIQUE POUR DISTRIBUER DES GRAINES ET ENGRAIS DANS DES CHAMPS, DU TYPE AYANT UN MECANISME DE DOSAGE ENTRAINE PAR UNE ROUE SE DEPLACANT SUR LA TERRE OU AUTREMENT DE FACON QUE LA VITESSE DU MECANISME DE DOSAGE SOIT EN CORRELATION AVEC LA VITESSE D'AVANCE SUR LE SOL. SELON L'INVENTION, ON PREVOIT UN VENTILATEUR, UN DISPOSITIF DE DOSAGE, UN EMBRAYAGE 24 POUR ENGAGEMENT AVEC UN MECANISME ENTRAINANT LE DISPOSITIF DE DOSAGE ET UN MOYEN 36, 38, 26 POUR MANOEUVRER L'EMBRAYAGE AU MOYEN DE L'AIR PROVENANT DU VENTILATEUR. L'INVENTION S'APPLIQUE NOTAMMENT A L'AGRICULTURE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7919292 | 1979-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457629A1 true FR2457629A1 (fr) | 1980-12-26 |
FR2457629B1 FR2457629B1 (fr) | 1985-08-23 |
Family
ID=10505609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8012146A Expired FR2457629B1 (fr) | 1979-06-02 | 1980-05-30 | Semeuse pneumatique pour l'agriculture |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2457629B1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1127203A (fr) * | 1954-07-10 | 1956-12-11 | Svenska Flaektfabriken Ab | Appareil pour le transport pneumatique des grains et autres matières semblables |
FR1558037A (fr) * | 1967-03-06 | 1969-02-21 | ||
FR2302018A1 (fr) * | 1975-02-27 | 1976-09-24 | Amazonen Werke Dreyer H | Machine pour epandre des semences et autres matieres solides |
-
1980
- 1980-05-30 FR FR8012146A patent/FR2457629B1/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1127203A (fr) * | 1954-07-10 | 1956-12-11 | Svenska Flaektfabriken Ab | Appareil pour le transport pneumatique des grains et autres matières semblables |
FR1558037A (fr) * | 1967-03-06 | 1969-02-21 | ||
FR2302018A1 (fr) * | 1975-02-27 | 1976-09-24 | Amazonen Werke Dreyer H | Machine pour epandre des semences et autres matieres solides |
Also Published As
Publication number | Publication date |
---|---|
FR2457629B1 (fr) | 1985-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |