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公开(公告)号：US20240424515A1
公开(公告)日：2024-12-26
申请号：US18752443
申请日：2024-06-24
Applicant: Precision Urethan & Machine, Inc.
Inventor： Daniel Fink , Chris Flannagan , Oscar C. Duckworth
Abstract: Wear liners positionable within high-pressure flow lines that provide flow of particulate laden fluids. The wear liners decrease erosion in the flow lines from the particulates sliding and impact wear, and from irregular flow patterns. The wear liners may include internal supports that are partially or fully encased within the liner, such as adjacent one or both ends thereof. Assemblies that include the wear liners, and a gasket and retaining ring or a nozzle.
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公开(公告)号：US11964293B2
公开(公告)日：2024-04-23
申请号：US16898539
申请日：2020-06-11
Applicant: Nelson Irrigation Corporation
Inventor： George L. Sesser , Craig B. Nelson
CPC classification number: B05B3/0486 , B05B3/003 , B05B3/008 , B05B15/18
Abstract: A rigid mount orbitor sprinkler assembly incorporates a deflector plate configuration that is configured for both spinning/rotating motion as well as orbital or wobbling motion around the center of a spool assembly. The sprinkler incorporates structure to reduce drool that may fall in a concentrated area below the sprinkler and to prevent debris from sandy water or the like from accelerating sprinkler component wear. With reduced vibration, the assembly may be rigidly mounted on a center pivot or other supporting structure while achieving the advantages associated with wobbling and rotating sprinkler assemblies.
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公开(公告)号：US20230166272A1
公开(公告)日：2023-06-01
申请号：US17938681
申请日：2022-10-07
Applicant: The Government of the United States of America, as represented by the Secretary of the Navy
Inventor： Robert Francis Brown , Gregory M. Smith , Christopher Brady
Abstract: A nozzle assembly is provided that includes two sections, the first section may be contoured and the second section may be a converging and diverging section that is downstream from the second section in the direction of gas flow. The contoured section, with a range of bend angles, allows for non-line-of-sight cold spray deposition, thereby providing location-specific control of the cold spray deposition process.
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公开(公告)号：US11511298B2
公开(公告)日：2022-11-29
申请号：US14568833
申请日：2014-12-12
Applicant: OERLIKON METCO (US) INC.
Inventor： Dave Hawley , Ronald J. Molz , Jose Colmenares
Abstract: Nozzle for thermal spray gun, thermal spray gun and method for forming nozzle. Nozzle includes a nozzle body having a central bore and an exterior surface structured for insertion into a thermal spray gun and a water coolable surface coating applied onto at least a portion of the exterior surface. The water coolable surface coating is structured to protect the exterior surface from a chemical interaction with cooling water guided through the thermal spray gun.
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公开(公告)号：US11504980B2
公开(公告)日：2022-11-22
申请号：US16700696
申请日：2019-12-02
Applicant: ColDesi, Inc.
Inventor： Mark Mombourquette , Brett Weibel , Scott Colman
IPC: B05B12/12 , B05B13/04 , B05C5/00 , B05C5/02 , B05C9/14 , B41J11/00 , B41J3/407 , B41M5/00 , D06B1/02 , D06B19/00 , D06B5/00 , D06B15/00 , B05B15/18
Abstract: A machine for processing textile substrates includes a base configured to receive a substrate support carrying a textile substrate, and may further include a nozzle assembly supported above the base for applying pretreatment liquid to a pretreatment area of the substrate during relative movement between the nozzle assembly and the substrate support along a conveying direction. A forced air assembly is supported above the base for movement transverse to the conveying direction. A controller that controls the relative movement between the substrate support and the nozzle assembly along the conveying direction, or the movement of the forced air assembly along the second axis based on information related to a pretreatment area or a print area of the textile substrate in order to direct heated air from the forced air assembly onto an area of the textile substrate substantially corresponding to the pretreatment area or the print area.
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Patent Agency Ranking
公开(公告)号：US20220167573A1
公开(公告)日：2022-06-02
申请号：US17675626
申请日：2022-02-18
Applicant: Kristy Cote
Inventor： Cameron Cote
IPC: A01G25/02 , B05B3/02 , B05B1/32 , B05B1/30 , A01G25/16 , B05B12/12 , B05B1/04 , B05B15/18 , B05B15/72 , B05B1/02 , B05B1/14 , B05B12/00
Abstract: A sprinkler apparatus, a flow rate control valve assembly, and a sprinkler irrigation system for providing an even distribution of water across an asymmetrically shaped water receiving area. The sprinkler apparatus comprises a pop-up sprinkler head with a base housing for confiningly receiving a pressurized water flow that actuates a nozzle housing slidingly and rotationally cooperating with the base housing to pop-up into an operating position for discharge of water through at least one pair of nozzle assemblies. The pair of nozzle assemblies comprise an upper nozzle assembly and a lower nozzle assembly near the top end of the nozzle housing. The upper nozzle assembly controllably projects the pressurized water flow for a precisely set distance, while the lower nozzle assembly comprises a vertical slit-shaped aperture through which water is discharged in a curtain effect. Together, the pair of nozzle assemblies achieve a substantially uniform elliptical linear spray pattern with a bias to outermost end. A flow rate control valve assembly is further described and comprises a flow control valve assembly that can be fluidly coupled to a pop-up sprinkler head to controllably supply the pressurized water flow, the flow control valve assembly comprising a water inlet fluidly coupled to a water supply and a water outlet fluidly coupled to the pop-up sprinkler head, the water outlet cooperatively engaging with a rotary disc valve having a tapered passage wherein sliding rotation of the rotary disc valve incrementally adjusts the valve between an opened position and a closed position to control the pressurized water flow through the water outlet.
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公开(公告)号：US20220008946A1
公开(公告)日：2022-01-13
申请号：US17365727
申请日：2021-07-01
Applicant: APPLIED MATERIALS, INC.
Inventor： Yao-Hung YANG , Shantanu Rajiv GADGIL , Tanmay Pramod GURJAR , Sudhir R. GONDHALEKAR
IPC: B05B15/18 , C23C16/455 , B05B1/18
Abstract: Embodiments of showerheads for use in a process chamber and methods of reducing drooping of a showerhead faceplate are provided herein. In some embodiments, a showerhead for use in a process chamber includes: a faceplate having a plurality of gas distribution holes disposed therethrough; and one or more cables that engage with the faceplate and configured to prestress the faceplate.
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公开(公告)号：US10857560B2
公开(公告)日：2020-12-08
申请号：US15758806
申请日：2016-07-20
Applicant: HONDA MOTOR CO., LTD.
Inventor： Naoki Kishimoto , Masaaki Shoji , Hiroko Koike , Koji Ikeda , Osamu Yashima
Abstract: A rotary atomization type painting device includes an atomization head that supplies paint from a paint supply machine. The atomization head has an outer member that includes a truncated conical body, and an inner member that is disposed inside the outer member. The inner member has an annular protruding part that protrudes toward a large diameter side opening. The paint is lead out from a plurality of lead-out holes of the inner member to a root of the annular protruding part. At a root position in an axial direction, an angle in a lead-out direction of each of the lead-out holes with respect to an axis, and an angle of an inner surface of the annular protruding part with respect to the axis are made equal.
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公开(公告)号：US20200368765A1
公开(公告)日：2020-11-26
申请号：US16764060
申请日：2018-11-08
Applicant: MVT Micro-Verschleiss-Technik AG
Inventor： Attila SCHÜTZ , Yves GNÄGI
Abstract: A nozzle device (1) for a fluid which comprises a stator (2), which has at least one connection (3) for a fluid line (4), a rotor (5) which is mounted in the stator (2) so as to be rotatable about a rotational axis (A) and has an axial, preferably continuous channel (6), a nozzle carrier (8) for at least one nozzle (9) arranged on a first end (7) of the rotor (6), and comprising a hollow needle (10) which has a continuous passage (11) and is arranged in the channel (6) of the rotor (5) such that the fluid can be conveyed from the fluid line (3) as far as the nozzle carrier (8). According to the invention, the hollow needle (10) is held on the stator (2) so as to be rotationally fixed.
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公开(公告)号：US10809143B2
公开(公告)日：2020-10-20
申请号：US16176841
申请日：2018-10-31
Applicant: SUGINO MACHINE LIMITED
Inventor： Yoshiteru Kawamori , Toyoaki Mitsue
Abstract: The jet apparatus includes a nozzle having an injection reference position, an impact force distribution measuring body including a measurement reference position corresponding to the injection reference position, and a plurality of impact force detectors arranged in a lattice pattern on a plane, each impact force detector detects an impact force per unit area of the jet, and a control device including a threshold storage unit, an impact force distribution measuring unit measuring an impact force distribution based on the impact force detected by the impact force detectors when the jet collides with the impact force distribution measuring body, an evaluation value extraction unit extracting an evaluation value based on the impact force distribution, and an evaluation unit determining whether or not the nozzle is adaptive based on comparison result of the evaluation value and the threshold.
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