FR2496389B3 - - Google Patents
Info
- Publication number
- FR2496389B3 FR2496389B3 FR8026896A FR8026896A FR2496389B3 FR 2496389 B3 FR2496389 B3 FR 2496389B3 FR 8026896 A FR8026896 A FR 8026896A FR 8026896 A FR8026896 A FR 8026896A FR 2496389 B3 FR2496389 B3 FR 2496389B3
- Authority
- FR
- France
- 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
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
- A01C7/0445—Seed ejectors
-
- 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
- A01C7/0443—Seed singulators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8026896A FR2496389A3 (en) | 1980-12-18 | 1980-12-18 | Seed drill with suction distribution drum - has double-helical gear forming metering feed with offset teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8026896A FR2496389A3 (en) | 1980-12-18 | 1980-12-18 | Seed drill with suction distribution drum - has double-helical gear forming metering feed with offset teeth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2496389A3 FR2496389A3 (en) | 1982-06-25 |
| FR2496389B3 true FR2496389B3 (en) | 1982-11-26 |
Family
ID=9249234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8026896A Granted FR2496389A3 (en) | 1980-12-18 | 1980-12-18 | Seed drill with suction distribution drum - has double-helical gear forming metering feed with offset teeth |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2496389A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110892813B (en) * | 2018-09-12 | 2024-05-10 | 石河子大学 | Roller type seed metering ware is inhaled to clear shutoff gas of wheel type |
-
1980
- 1980-12-18 FR FR8026896A patent/FR2496389A3/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2496389A3 (en) | 1982-06-25 |