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公开(公告)号：US20180291710A1
公开(公告)日：2018-10-11
申请号：US15943801
申请日：2018-04-03
Applicant: Vijay Rajkumar , Stephen Ward , Phong Vu
Inventor： Vijay Rajkumar , Stephen Ward , Phong Vu
Abstract: Embodiments of an apparatus generally include a substantially “u” shaped cap comprising a nozzle, wherein the nozzle cap is adapted to be longitudinally positioned onto a shunt tube and welded thereto, thereby affixedly positioning the nozzle over a shunt tube opening to allow fluid to flow from the shunt tube interior through the nozzle via the opening. Additional embodiments generally comprise a substantially tubular sleeve comprising a nozzle, wherein the nozzle sleeve is adapted to be slidingly longitudinally advanced onto a shunt tube and welded thereto, thereby affixedly positioning the nozzle over a shunt tube opening to allow fluid to flow from the shunt tube interior through the nozzle via the opening. In various embodiments, some interior or exterior surfaces of the nozzle cap and/or the nozzle sleeve comprise an erosion resistant and/or low friction material. Methods of utilizing the nozzle cap and providing a nozzle sleeve assembly are provided.
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公开(公告)号：US20240181474A1
公开(公告)日：2024-06-06
申请号：US18284900
申请日：2022-03-29
Applicant: TTP PLC.
Inventor： Simon Waddelow , Jianye Wang
Abstract: An insert for a micro-nozzle (10), and a micro-nozzle (10) comprising such insert. The insert comprises a microfabricated fluidic chip (1) having an inlet, an outlet and one or more microfluidic channels connecting the inlet and outlet and an overmould casing (2) overmoulded around the fluidic chip (1) so as to substantially encase the fluidic chip (1), and comprising an inlet in fluid communication with the inlet of the chip and an outlet in fluid communication with the outlet of the chip.
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公开(公告)号：US20240173727A1
公开(公告)日：2024-05-30
申请号：US18435075
申请日：2024-02-07
Applicant: Ficosa Automotive S.L.U.
Inventor： Olallo Alcaide Hernández
IPC: B05B1/30 , B05B12/00 , B05B15/18 , B05B15/555 , B05B15/65
CPC classification number: B05B1/3013 , B05B12/004 , B05B15/555 , B05B15/65 , B05B15/18
Abstract: A fluid dispensing system includes one or more pumps, the one or more pumps include an inlet connected to a source of fluid and an outlet. Fluid dispensers are fluidically connected to the one or more pumps. The fluid dispensers direct fluid towards a surface. A control circuit is operatively connected to each of the one or more pumps. The control circuit activates the one or more pumps to wash the surface. A manifold includes one or more fluid inlets connected to each of the one or more pumps and a plurality of fluid outlets each connected to the fluid dispensers. At least one check valve is arranged at one of a first position at the outlet of the corresponding one or more pumps and at a second position between the one or more pumps and the manifold and at a third position integrated into the manifold.
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公开(公告)号：US20240149283A1
公开(公告)日：2024-05-09
申请号：US18417539
申请日：2024-01-19
Applicant: Albion Engineering Company
Inventor： Mark C. Schneider
CPC classification number: B05B7/0876 , B05B7/0408 , B05B15/18
Abstract: A common head for use in combination with a cartridge assembly, the cartridge assembly being retained within the material containment unit of a dispensing device and arranged to discharge reactive components from larger and smaller cartridges in response to actuation of the dispensing device. The common head includes inlet openings and a rigid walled tube having a partition positioned therein to define larger and smaller pathways to enable passage of the reactive components from the cartridges into and though the common head in a predetermined volumetric ratio and prevent backflow of the components which can lead to unintended curing prior to dispensing. A flexible liner arranged for positioning within one or both pathways of the rigid walled tube is also provided to prevent such backflow and unintended curing prior to dispensing.
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45.发明授权公开(公告)号：US11938500B2
公开(公告)日：2024-03-26
申请号：US17183816
申请日：2021-02-24
Applicant: Tokyo Electron Limited
Inventor： Tadashi Iino
Abstract: A substrate processing apparatus includes: a substrate holder; a nozzle that ejects a processing liquid to the substrate; a conductive pipe that supplies the processing liquid to the nozzle; a ground line that connects the conductive pipe to a reference potential; a liquid receiver provided around the substrate holder and receives liquid ejected from the nozzle; and a deterioration degree measuring unit that measures a deterioration degree of conductivity of the conductive pipe. The deterioration degree measuring unit includes: a measurement liquid supply that supplies a measurement liquid to the conductive pipe; a potential difference imparting unit that imparts a potential difference between a liquid contact surface of the liquid receiver and the reference potential; and an ammeter that measures a current value of a current flowing through a charge moving path established via the measurement liquid between the liquid contact surface of the liquid receiver and the ground line.
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Patent Agency Ranking
公开(公告)号：US11926290B2
公开(公告)日：2024-03-12
申请号：US17416288
申请日：2019-12-17
Applicant: Fico Transpar, S.A.
CPC classification number: B60S1/481 , B05B1/28 , B05B1/3093 , B05B9/035 , B05B12/08 , B05B15/18 , B05B15/656 , B05B15/74
Abstract: The fluid dispensing system (100) comprises at least one fluid source (110), at least one pump (130-1, 130-2, 130-3, . . . , 130-N), at least one telescopic fluid dispenser (140′-1′, 140′-2′, 140′-3′, . . . , 140′-M′); a control unit (160) to operate the pump (130-1, 130-2, 130-3, . . . , 130-N) for supplying fluid (120) according to a received command of washing at least one target object (150-1, 150-2, 150-3, . . . , 150-O), a manifold (180), and at least one control valve assembly (V-1, V-2, . . . , V′-P′) comprising a fluid inlet for receiving fluid from the at least one fluid source (110), a first fluid outlet for discharging fluid into the at least one telescopic fluid dispenser (140′-1, 140′-2, 140′-3, . . . , 140′-M′), and a second fluid outlet for allowing fluid to flow back away from the telescopic fluid dispensers (140′-1, 140′-2′, 140′-3′, . . . , 140′-M′) when retracting from the extended position to the rest position.
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公开(公告)号：US11925952B2
公开(公告)日：2024-03-12
申请号：US16183626
申请日：2018-11-07
Applicant: NORDSON CORPORATION
Inventor： Brian D. Mather , Dale R. Juhn
CPC classification number: B05B5/025 , B05B5/032 , B05B5/0533 , B05B15/18 , B05B7/025
Abstract: A spray nozzle assembly is provided with an electrode, a wear resistant member, and a compliant sleeve. The wear resistant member supports the electrode and is supported by the compliant sleeve. For coating operations that use abrasive powder such as porcelain enamel, the wear resistant member may comprise ceramic. The compliant sleeve may be made of an elastic material such as plastic, which allows one end of the compliant sleeve to receive an end of a glass powder tube. The wear resistant member may be in the form of a ceramic spider. The electrode may be installed in-line with a powder flow path defined by the powder tube, which extends through a spray gun body.
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公开(公告)号：US11865564B2
公开(公告)日：2024-01-09
申请号：US17142070
申请日：2021-01-05
Applicant: Senninger Irrigation, Inc.
Inventor： Mark Healy
Abstract: A sprinkler assembly with a nutating distribution plate can improve even distribution of water. The distribution plate can tilt and/or translate upon water impinging the distribution plate to disperse water in different directions. The sprinkler assembly can have a deflector assembly including the distribution plate, a spindle supported by a bearing, and a contact portion downstream of the distribution plate to contact a housing that limits a range of movement of the distribution plate. The sprinkler assembly can be disassembled and reassembled with minimal tools and effort for servicing.
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49.发明公开公开(公告)号：US20230416921A1
公开(公告)日：2023-12-28
申请号：US18459809
申请日：2023-09-01
Applicant: MOLECULAR PLASMA GROUP SA
Inventor： Gill SCHELTJENS , Regis HEYBERGER , Malek ALNASSER
IPC: C23C16/513 , B05B15/18 , B05B7/04 , B05B7/22 , B05B13/02 , C23C16/455 , H05H1/28
CPC classification number: C23C16/513 , B05B15/18 , B05B7/04 , B05B7/22 , B05B13/0214 , B05B13/0228 , C23C16/45563 , H05H1/28 , H05H1/47
Abstract: A method for plasma coating an object includes an object profile, having the steps of: a) manufacturing a replaceable shield comprising a jet inlet, a nozzle outlet and a sidewall extending from the jet inlet to the nozzle outlet, wherein the nozzle outlet includes an edge essentially congruent to at least part of the object profile; b) detachably attaching the replaceable shield to a jet outlet of a plasma jet generator, c) placing the object at the nozzle outlet such that the object profile fits closely to the nozzle outlet edge; d) plasma coating the object with a low-temperature, oxygen-free plasma at an operating pressure which is higher than the atmospheric pressure by providing a plasma jet in the shield via the plasma jet generator and injecting coating precursors in the plasma jet in the shield.
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公开(公告)号：US11801579B2
公开(公告)日：2023-10-31
申请号：US17416324
申请日：2019-12-23
Applicant: UNIVERSITÉ DU LUXEMBOURG
Inventor： Edoardo Coperataro
CPC classification number: B23Q17/0971 , B05B7/1431 , B05B15/18 , B23Q17/098 , B24C1/045 , B24C5/04 , H04R1/406 , H04R29/005 , H04R2201/401 , H04R2201/405
Abstract: The invention provides a machining system (201) comprising: a machining apparatus (202), notably an abrasive waterjet cutting system (203), said machining apparatus being adapted for machining a workpiece (204); a monitoring device (228) adapted for monitoring machining conditions of the machining apparatus (202) and/or of the workpiece, the monitoring device comprising a plurality of sensors, said plurality of sensors comprising a first sensor (237) at a first location and a second sensor (239) at a second location which is distant from the first location. The plurality of sensors comprises a fourth sensor (243) which is formed by an array of microphones (254) arranged on a grid. The plurality of sensors comprises accelerometers, strain gauges and microphones. The invention also provides a monitoring method of a machining system (201) wherein a specific benchmark signature is chosen from a library.
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