FR2302018A1 - Spreader for seed or solid material - has switch mechanism with free wheel having arm and eccentrically positioned disc - Google Patents
Spreader for seed or solid material - has switch mechanism with free wheel having arm and eccentrically positioned discInfo
- Publication number
- FR2302018A1 FR2302018A1 FR7604964A FR7604964A FR2302018A1 FR 2302018 A1 FR2302018 A1 FR 2302018A1 FR 7604964 A FR7604964 A FR 7604964A FR 7604964 A FR7604964 A FR 7604964A FR 2302018 A1 FR2302018 A1 FR 2302018A1
- Authority
- FR
- France
- Prior art keywords
- switch mechanism
- arm
- spreader
- seed
- solid material
- 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
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/081—Seeders depositing seeds in rows using pneumatic means
-
- 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)
- Fertilizing (AREA)
- Sowing (AREA)
Abstract
The hopper is positioned on the chassis (1) supported on land-wheels (3). Metering-wheels convey the material into pipes extending across the direction of travel and connected by air-ducts to a fan. In front of outlets in the pipes are baffles. A switch mechanism incorporates a plate joined to the chain-drive (13). The switch mechanism has a free-wheel on which is an arm held by a spring on the casing of disc. A cable on the arm leads over a roller to the driver's cab. Eccentricity of the disc switch plate mounting is set by a clamping device.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752508464 DE2508464C3 (en) | 1975-02-27 | Machine for distributing seeds and other materials in solid form |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2302018A1 true FR2302018A1 (en) | 1976-09-24 |
FR2302018B1 FR2302018B1 (en) | 1979-07-27 |
Family
ID=5939937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7604964A Granted FR2302018A1 (en) | 1975-02-27 | 1976-02-23 | Spreader for seed or solid material - has switch mechanism with free wheel having arm and eccentrically positioned disc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2302018A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457629A1 (en) * | 1979-06-02 | 1980-12-26 | Kidd Archibald W | Pneumatic drills for agricultural use - has metering device, driven from land wheel, with air tapped from duct leading from blower to distribution nozzles |
FR2457631A1 (en) * | 1979-06-02 | 1980-12-26 | Amazonen Werke Dreyer H | MACHINE FOR SPREADING GRAIN MATERIAL |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL50223C (en) * | 1900-01-01 | |||
FR1505933A (en) * | 1965-12-24 | 1967-12-15 | Lely Nv C Van Der | Device for spreading material |
-
1976
- 1976-02-23 FR FR7604964A patent/FR2302018A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL50223C (en) * | 1900-01-01 | |||
FR1505933A (en) * | 1965-12-24 | 1967-12-15 | Lely Nv C Van Der | Device for spreading material |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457629A1 (en) * | 1979-06-02 | 1980-12-26 | Kidd Archibald W | Pneumatic drills for agricultural use - has metering device, driven from land wheel, with air tapped from duct leading from blower to distribution nozzles |
FR2457631A1 (en) * | 1979-06-02 | 1980-12-26 | Amazonen Werke Dreyer H | MACHINE FOR SPREADING GRAIN MATERIAL |
Also Published As
Publication number | Publication date |
---|---|
DE2508464A1 (en) | 1976-09-09 |
DE2508464B2 (en) | 1977-04-28 |
FR2302018B1 (en) | 1979-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |