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Résultats pour
 brevets
1.
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Grain spreading device
| Numéro d'application |
17992099 |
| Numéro de brevet |
11697561 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2022-11-22 |
| Date de la première publication |
2023-03-16 |
| Date d'octroi |
2023-07-11 |
| Propriétaire |
Agnew Steel, Inc. (USA)
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| Inventeur(s) |
- Agnew, Dennis E.
- Fossum, Tricia M.
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Abrégé
A grain spreading device for evenly distribute grain as it is poured into a storage bin. The grain spreading device generally includes a flow-control ring (e.g., an evenflow ring) adapted to be positioned below a grain bin opening, the flow-control ring comprising an upper opening and a bottom, and a cone movably suspended below the flow-control ring by a plurality of springs to create a variable opening between the cone and the bottom of the flow-control ring, the plurality of springs creating a restoring force, wherein the variable opening increases in size when a weight of grain on the cone moves the cone away from the bottom of the flow-control ring against the restoring force of the plurality of springs.
Classes IPC ?
- B65G 69/04 - Étalement des matériaux transportés sur toute la surface à chargerMise en ordre des masses de matériaux meubles
- E04H 7/22 - Réservoirs pour solides fluents, p. ex. silos ou trémiesLeurs supports
- A01F 25/16 - Agencement des silos à fourrage
- A01F 25/18 - Dispositions pour le chargement ou la distribution
- B65G 65/32 - Dispositifs de remplissage
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2.
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Grain spreading device
| Numéro d'application |
17697146 |
| Numéro de brevet |
11511953 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2022-03-17 |
| Date de la première publication |
2022-06-30 |
| Date d'octroi |
2022-11-29 |
| Propriétaire |
Agnew Steel, Inc. (USA)
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| Inventeur(s) |
- Agnew, Dennis E.
- Fossum, Tricia M.
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Abrégé
A grain spreading device for evenly distribute grain as it is poured into a storage bin. The grain spreading device generally includes a flow-control ring (e.g., an evenflow ring) adapted to be positioned below a grain bin opening, the flow-control ring comprising an upper opening and a bottom, and a cone movably suspended below the flow-control ring by a plurality of springs to create a variable opening between the cone and the bottom of the flow-control ring, the plurality of springs creating a restoring force, wherein the variable opening increases in size when a weight of grain on the cone moves the cone away from the bottom of the flow-control ring against the restoring force of the plurality of springs.
Classes IPC ?
- B65G 69/04 - Étalement des matériaux transportés sur toute la surface à chargerMise en ordre des masses de matériaux meubles
- E04H 7/22 - Réservoirs pour solides fluents, p. ex. silos ou trémiesLeurs supports
- A01F 25/16 - Agencement des silos à fourrage
- A01F 25/18 - Dispositions pour le chargement ou la distribution
- B65G 65/32 - Dispositifs de remplissage
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3.
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Grain spreading device
| Numéro d'application |
17144260 |
| Numéro de brevet |
11279572 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2021-01-08 |
| Date de la première publication |
2021-05-06 |
| Date d'octroi |
2022-03-22 |
| Propriétaire |
Agnew Steel, Inc. (USA)
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| Inventeur(s) |
- Agnew, Dennis E.
- Fossum, Tricia M.
|
Abrégé
A grain spreading device for evenly distribute grain as it is poured into a storage bin. The grain spreading device generally includes a flow-control ring (e.g., an evenflow ring) adapted to be positioned below a grain bin opening, the flow-control ring comprising an upper opening and a bottom, and a cone movably suspended below the flow-control ring by a plurality of springs to create a variable opening between the cone and the bottom of the flow-control ring, the plurality of springs creating a restoring force, wherein the variable opening increases in size when a weight of grain on the cone moves the cone away from the bottom of the flow-control ring against the restoring force of the plurality of springs.
Classes IPC ?
- B65G 69/04 - Étalement des matériaux transportés sur toute la surface à chargerMise en ordre des masses de matériaux meubles
- E04H 7/22 - Réservoirs pour solides fluents, p. ex. silos ou trémiesLeurs supports
- A01F 25/16 - Agencement des silos à fourrage
- A01F 25/18 - Dispositions pour le chargement ou la distribution
- B65G 65/32 - Dispositifs de remplissage
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4.
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Grain spreading device
| Numéro d'application |
16659841 |
| Numéro de brevet |
10889455 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2019-10-22 |
| Date de la première publication |
2021-01-12 |
| Date d'octroi |
2021-01-12 |
| Propriétaire |
Agnew Steel, Inc. (USA)
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| Inventeur(s) |
- Agnew, Dennis E.
- Fossum, Tricia M.
|
Abrégé
A grain spreading device for evenly distribute grain as it is poured into a storage bin. The grain spreading device generally includes a flow-control ring (e.g., an evenflow ring) adapted to be positioned below a grain bin opening, the flow-control ring comprising an upper opening and a bottom, and a cone movably suspended below the flow-control ring by a plurality of springs to create a variable opening between the cone and the bottom of the flow-control ring, the plurality of springs creating a restoring force, wherein the variable opening increases in size when a weight of grain on the cone moves the cone away from the bottom of the flow-control ring against the restoring force of the plurality of springs.
Classes IPC ?
- B65G 69/04 - Étalement des matériaux transportés sur toute la surface à chargerMise en ordre des masses de matériaux meubles
- E04H 7/22 - Réservoirs pour solides fluents, p. ex. silos ou trémiesLeurs supports
- A01F 25/16 - Agencement des silos à fourrage
- A01F 25/18 - Dispositions pour le chargement ou la distribution
- B65G 65/32 - Dispositifs de remplissage
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