WO2023062464 - SEED METER WITH SEED RETAINING STRUCTURE
National phase entry:
Publication Number
WO/2023/062464
Publication Date
20.04.2023
International Application No.
PCT/IB2022/059043
International Filing Date
23.09.2022
Title **
[English]
SEED METER WITH SEED RETAINING STRUCTURE
[French]
DOSEUR DE GRAINES DOTÉ D'UNE STRUCTURE DE RETENUE DE GRAINES
Applicants **
PRECISION PLANTING LLC
Inventors
FRANK, William
STUBER, Luke
SCHWIND, Timothy
Priority Data
63/262,512
14.10.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2166 | |
| EPO | Filing, Examination, Granting | 9255 | |
| Japan | Filing, Examination, Granting | 1985 | |
| South Korea | Filing, Examination, Granting | 1676 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,822
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A seed meter (100) includes a housing (110) and a cover (112). A seed disc (130) is rotatably disposed between the housing (110) and the cover (112). The housing (110) includes a seed pool area (114) and a seed exit chute (104) separated by a generally vertical brush (212) on a seed-side of the seed disc (130). A seed retaining structure (200) disposed on the seed-side of the seed disc (130) within the housing (110) prevents the seed within the seed pool area (114) from passing over the generally vertical brush (212) from the seed pool area (114) into the seed exit chute (104) when the seed meter (100) is tilted or rotated.[French]
Un doseur de graines (100) comprend un boîtier (110) et un couvercle (112). Un disque pour graines (130) est disposé de manière rotative entre le boîtier (110) et le couvercle (112). Le boîtier (110) comprend une zone de regroupement de graines (114) et une goulotte de sortie de graines (104) séparées par une brosse généralement verticale (212) du côté graines du disque pour graines (130). Une structure de retenue de graines (200) disposée du côté graines du disque pour graines (130) à l'intérieur du boîtier (110) empêche la graine à l'intérieur de la zone de regroupement de graines (114) de passer au-dessus de la brosse généralement verticale (212) depuis la zone de regroupement de graines (114) dans la goulotte de sortie de graines (104) lorsque le doseur de graines (100) est incliné ou mis en rotation.