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公开(公告)号：US12208401B2
公开(公告)日：2025-01-28
申请号：US18110569
申请日：2023-02-16
Applicant: Spraying Systems Co.
Inventor： Thomas L. Coplin
Abstract: A modular liquid distribution system in which each module has a module body, a spray nozzle, and a cyclically operable piston for controlling the dispensing of high viscous liquids from the spray nozzle. Each spray nozzle has a nozzle body with a liquid inlet and a tear dropped shaped pintle which together with the nozzle body defines an expansion chamber that reduces velocity of the liquid sufficient to be dispensed in small droplet form without splattering. In one embodiment, the nozzle body has a discharge orifice sized smaller than the outer diameter of the expansion chamber for accelerating liquid flow upon discharge sufficient to enhance consistent and repeatable breaks in the cyclically controlled fluid flow stream for enabling the discharge of smaller and more consistent volumes.
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公开(公告)号：US20240359198A1
公开(公告)日：2024-10-31
申请号：US18645514
申请日：2024-04-25
Applicant: Spraying Systems Co.
Inventor： Trevor Price , Timothy Winter , Marc Arenson
CPC classification number: B05B12/087 , B05B1/14
Abstract: A liquid spraying system having an elongated spray boom with a plurality of spray nozzle assemblies supported thereon. Each spray nozzle assembly has a compact design with first spray nozzle supported on an underside of the spray boom and a turret spray nozzle on a lateral side. Fluid control check valves for the spray nozzles are supported on respective check valve support sections having have annular liquid supply passages offset from each with lateral sides in overlapping relation defining a common liquid inlet to the check valves for directly receiving liquid from a nozzle body inlet passage for more efficient operation. The check valve support sections are in laterally adjacent, longitudinally offset relation to each for defining clearance spaces opening under the spray boom for accommodating potentially interfering items suspended from the spray boom.
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公开(公告)号：US12023693B2
公开(公告)日：2024-07-02
申请号：US17470771
申请日：2021-09-09
Applicant: Spraying Systems Co.
Inventor： Thomas L. Coplin
CPC classification number: B05B1/265 , B05B1/169 , B05B1/3013 , B05B1/3053 , B05B1/34 , B05B12/02 , F16K31/1221
Abstract: A modular liquid distribution system in which each module has a module body, a spray nozzle, and a piston for controlling the dispensing of liquid from the nozzle. Each module has a pneumatically operated system for moving the piston to an open position while facilitating quicker return movement to a closed position, enabling the dispensing of precisely controlled small droplet sized quantities of highly viscous liquids.
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4.发明公开公开(公告)号：US20240196879A1
公开(公告)日：2024-06-20
申请号：US18231352
申请日：2023-08-08
Applicant: Spraying Systems Co.
IPC: A01M21/04 , G06V10/22 , G06V10/764 , G06V10/774 , G06V10/776 , G06V10/82 , G06V20/10
CPC classification number: A01M21/043 , G06V10/22 , G06V10/764 , G06V10/774 , G06V10/776 , G06V10/82 , G06V20/188
Abstract: A weed spot-spraying system is described for carrying out a spot-based weed spraying method based upon a classification value rendered from a sub-field image in accordance with a machine learning-based trained model applied by a processor to the sub-field image. The system includes a camera; a spray nozzle assembly including a spray nozzle; and a processor. The method carried out by the system includes acquiring, by the camera, a full field of view image of a crop floor. The method further includes extracting, from the full field of view image, a sub-field image corresponding to the spray nozzle positioned to provide a spray field extending over a part of the crop floor depicted in the sub-field image; rendering, by the processor in accordance with the machine learning-based trained model, a classification for the sub-field image; and selectively activating the spray nozzle in accordance with the classification for the sub-field image.
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公开(公告)号：US20230329254A1
公开(公告)日：2023-10-19
申请号：US18133633
申请日：2023-04-12
Applicant: Spraying Systems Co.
Inventor： Michael D. McIntyre , Douglas E. Cosby , Aaron Jordan
CPC classification number: A22C21/0061 , A22C21/0007 , A22C21/0053 , A22C21/04
Abstract: A poultry processing system having a cleaning station, a scalding station, a picker station and a transfer line for supporting a poultry carcass head down through the processing stations. The cleaning station including a plurality of spray manifolds coupled to a cleaning liquid supply each having a plurality of spaced apart spray nozzles for directing cleaning liquid onto the carcasses from the tail to head as they are transferred through the cleaning station for removing dirt, fecal material, and other foreign matter from the carcasses prior to transfer to the scalding and picker stations.
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Patent Agency Ranking
公开(公告)号：US20230249208A1
公开(公告)日：2023-08-10
申请号：US18106250
申请日：2023-02-06
Applicant: Spraying Systems Co.
Inventor： Aaron Jordan
CPC classification number: B05B12/18 , B05B12/122
Abstract: A sensor air shield assembly includes a housing having a sensor mount. A sensor is supported on the sensor mount. The sensor has a lens. An air inlet is provided on the housing. An air passage is provided in the housing in communication with the air inlet. A discharge orifice is provided in the housing and in communication with the air passage. The discharge orifice is arranged on the housing in proximity to the sensor lens and directed such that air exiting the discharge orifice passes across the lens of the sensor.
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公开(公告)号：US11709121B2
公开(公告)日：2023-07-25
申请号：US16950011
申请日：2020-11-17
Applicant: Spraying Systems Co.
Inventor： Chad Sipperley , Rudolf J. Schick
CPC classification number: G01N15/0211 , G01N15/0227 , G06N3/04 , G06N3/08 , G06V10/70
Abstract: A particle measurement system and method of operation thereof are described. The system and method render a characteristic for a set of particles measured while passing through a measurement volume. The system includes a source that generates a particle-laden field containing the set of particles. The system further includes a sensor that generates a raw particle data corresponding to the set particles passing through the measurement volume of the particle measurement system, where the raw particle data comprises a set of raw particle records and each of one of the raw particle records includes a particle data content. A preconditioning stage carries out a preconditioning operation on the particle data content of the set of raw particle records to render a conditioned input data. A machine learning stage processes the conditioned input data to render an output characteristic parameter value for the set of particles.
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公开(公告)号：US20230201849A1
公开(公告)日：2023-06-29
申请号：US17384063
申请日：2020-01-24
Applicant: Spraying Systems Co. , Embrapa
Inventor： Aldemir Chaim , Edson Francelino Ribeiro da Rocha
CPC classification number: B05B5/007 , B05B5/0407 , B05B5/0415 , A01M7/0028
Abstract: An electrostatic centrifugal spraying system for direct electrification includes a tank configured to store liquid. The tank includes an internal dielectric surface and an external conducting surface, wherein when the liquid is stored in the tank, the tank is configured to act as a capacitor storing electrical energy for electrostatic spraying. The spraying system further includes a power supply, configured to electrify liquid drops of the stored liquid, and a spray nozzle, comprising a spray disk for blowing the electrified liquid drops unto a target.
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9.发明公开公开(公告)号：US20230191430A1
公开(公告)日：2023-06-22
申请号：US18110569
申请日：2023-02-16
Applicant: Spraying Systems Co.
Inventor： Thomas L. Coplin
IPC: B05B1/26 , B05B1/30 , B05B12/02 , B05B1/16 , F16K31/122
CPC classification number: B05B1/265 , B05B1/3053 , B05B12/02 , B05B1/169 , B05B1/3013 , F16K31/1221
Abstract: A modular liquid distribution system in which each module has a module body, a spray nozzle, and a cyclically operable piston for controlling the dispensing of high viscous liquids from the spray nozzle. Each spray nozzle has a nozzle body with a liquid inlet and a tear dropped shaped pintle which together with the nozzle body defines an expansion chamber that reduces velocity of the liquid sufficient to be dispensed in small droplet form without splattering. In one embodiment, the nozzle body has a discharge orifice sized smaller than the outer diameter of the expansion chamber for accelerating liquid flow upon discharge sufficient to enhance consistent and repeatable breaks in the cyclically controlled fluid flow stream for enabling the discharge of smaller and more consistent volumes.
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公开(公告)号：US11484894B2
公开(公告)日：2022-11-01
申请号：US16928135
申请日：2020-07-14
Applicant: Spraying Systems Co.
Inventor： Marc A. Arenson , Daniel J. Cederberg
Abstract: A spray tip including a spray tip body and flow control element is provided. The flow control element includes a pre-orifice through which fluid can enter a primary fluid passage of the spray tip body. First and second discharge orifices are provided in a dome-shaped end wall of the spray tip body with each of the first and second discharge orifices being arranged on a respective one of opposing first and second sides of an apex of the dome-shaped end wall. Each of the first and second discharge orifices having an elongated slot-like configuration that maintains a substantially constant width as the respective discharge orifice extends from a first end to a second end and each and each extending a substantially equal distance to either side of the apex of the dome-shaped end wall.
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