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公开(公告)号：US20210060588A1
公开(公告)日：2021-03-04
申请号：US17011862
申请日：2020-09-03
Applicant: Keith Wootan
Inventor： Keith Wootan
Abstract: A diffuser that diffuses a liquid and projects atomized particles into air from a housing that is detachable from a rotatable base plate. The base of the diffuser is configured with a motor for rotating the base plate and with circuitry for providing power to components in the housing. Rotation of the base plate causes rotation of the housing vent during use. Control circuitry in the base can operably control properties of the diffuser components and the vapor being dispersed by the diffuser.
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公开(公告)号：US20200179960A1
公开(公告)日：2020-06-11
申请号：US16216042
申请日：2018-12-11
Applicant: Nelson Irrigation Corporation
Inventor： Craig B. Nelson , Andrew B. Hellie , Sean M. Scott
Abstract: A sprinkler body for a rotating sprinkler includes a base securable to a source of water under pressure, a plurality of support struts connected to and extending from the base, and a deflector plate support connected to the plurality of support struts and disposed spaced from the base by the support struts. At least one of the plurality of support struts is wedge-shaped with an inward-facing apex. The support struts are configured to create a void in the water spray pattern away from a center pivot pipe and to direct the water spray downward to limit the effect of wind on the spray pattern.
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公开(公告)号：US10293350B2
公开(公告)日：2019-05-21
申请号：US15974039
申请日：2018-05-08
Applicant: Westpac Materials
Inventor： Derrell Weldy , Mark Hamilton
Abstract: An improved spray apparatus designed to optimize the pattern of the texture material and the performance of the spray apparatus to look and perform similar to a hopper texture gun or texture spray rig used by professionals. The spray apparatus, has a housing defining a cavity. A transfer wheel is rotatably mounted to the housing, the transfer wheel having a hub defining a hub axis, and a plurality of transfer flaps. A propeller is rotatably mounted to the housing and positioned above the transfer wheel, the propeller having a spindle and a plurality of fins. A firing pin is attached to the housing above the propeller. An actuator is mounted to the housing to cause the propeller to rotate. A gate may be provided to control the flow of the material to the transfer wheel.
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公开(公告)号：US20180257094A1
公开(公告)日：2018-09-13
申请号：US15974039
申请日：2018-05-08
Applicant: Westpac Materials
Inventor： Derrell Weldy , Mark Hamilton
Abstract: An improved spray apparatus designed to optimize the pattern of the texture material and the performance of the spray apparatus to look and perform similar to a hopper texture gun or texture spray rig used by professionals. The spray apparatus, has a housing defining a cavity. A transfer wheel is rotatably mounted to the housing, the transfer wheel having a hub defining a hub axis, and a plurality of transfer flaps. A propeller is rotatably mounted to the housing and positioned above the transfer wheel, the propeller having a spindle and a plurality of fins. A firing pin is attached to the housing above the propeller. An actuator is mounted to the housing to cause the propeller to rotate. A gate may be provided to control the flow of the material to the transfer wheel.
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公开(公告)号：US09962719B2
公开(公告)日：2018-05-08
申请号：US15091458
申请日：2016-04-05
Applicant: Westpac Materials
Inventor： Derrell Weldy , Mark Hamilton
Abstract: An improved spray apparatus designed to optimize the pattern of the texture material and the performance of the spray apparatus to look and perform similar to a hopper texture gun or texture spray rig used by professionals. The spray apparatus, has a housing defining a cavity. A transfer wheel is rotatably mounted to the housing, the transfer wheel having a hub defining a hub axis, and a plurality of transfer flaps. A propeller is rotatably mounted to the housing and positioned above the transfer wheel, the propeller having a spindle and a plurality of fins. A firing pin is attached to the housing above the propeller. An actuator is mounted to the housing to cause the propeller to rotate. A gate may be provided to control the flow of the material to the transfer wheel.
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Patent Agency Ranking
公开(公告)号：US20180099170A1
公开(公告)日：2018-04-12
申请号：US15637564
申请日：2017-06-29
Applicant: Mark Steven Baldino
Inventor： Mark Steven Baldino , Alain Briancon
CPC classification number: A62C35/13 , A62C3/006 , A62C35/026 , A62C35/15 , A62C37/10 , A62C37/40 , B05B1/02 , B05B3/08
Abstract: An embodiment of the present invention includes an advanced adjustable density misting delivery system (AMDS) for detecting and neutralizing a fire. The AMDS includes a bladder containing a fire suppressant material, a pump operatively connected to the bladder via a tube, and a nozzle operatively connected to the pump and the bladder via the tube. The AMDS also includes a controller electrically connected to the pump and a sensor in communication with the controller, where the sensor is configured to detect a parameter that indicates the presence of the fire. The controller is configured to transition the pump from a deactivated state to an activated state when the sensor detects the parameter, such that in the deactivated state the pump does not operate, and in the activated state the pump causes the fire suppressant to flow from the bladder, through the tube, and out the nozzle.
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公开(公告)号：US20180078957A1
公开(公告)日：2018-03-22
申请号：US15526347
申请日：2016-07-08
Inventor： Chen XIANG , Liwei FAN , Libo CHEN , Feng LUO
CPC classification number: B05B3/08 , B05B3/021 , B05B3/12 , B05B15/14 , B08B3/02 , B08B3/022 , B08B11/04
Abstract: A spraying device, which includes a spraying mechanism and a rotating mechanism is disclosed. The rotating mechanism includes a rotating sidewall, which sidewall is provided with multiple sets of spraying holes arranged along the circumference of the rotating sidewall. Each set of spraying holes includes a plurality of spraying holes, and the spraying holes of at least two adjacent sets of spraying holes are arranged in a staggered arrangement. The spraying mechanism includes an infusion channel, the sidewall of which is provided with a spraying spout. The infusion channel extends along the inside of the rotating sidewall, the rotating sidewall being configured to rotate or swing with respect to the spraying spout of the infusion channel.
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公开(公告)号：US20170259280A1
公开(公告)日：2017-09-14
申请号：US15605561
申请日：2017-05-25
Applicant: PALO ALTO RESEARCH CENTER INCORPORATED
Inventor： VICTOR ALFRED BECK , DAVID MATHEW JOHNSON
CPC classification number: B05B3/08 , B01F3/04028 , B01J13/0095 , B05B1/28 , B05B3/001 , B05B3/02 , B05B3/082 , B05B7/0075 , B05B17/04
Abstract: A method of atomizing a fluid using a pair of counter-rotating rollers including a first roller having grooves, the grooves enclosed by a pair of fins extending away from the first surface and a second roller having channels, the first and second rollers aligned with each other such that the grooves of the first roller mate with the channels of the second roller forming enclosures and nips. The method includes drawing the fluid from a fluid source through the nips, the nips having an upstream side and a downstream side, stretching the fluid between the diverging surfaces of the pair of counter-rotating rollers on the downstream side of the nips to form fluid filaments, and forming fluid droplets from the stretched fluid filaments on the downstream side of the nips between the diverging surfaces of the pair of counter-rotating rollers.
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公开(公告)号：US20170028415A1
公开(公告)日：2017-02-02
申请号：US14812608
申请日：2015-07-29
Applicant: Palo Alto Research Center Incorporated
Inventor： VICTOR ALFRED BECK , DAVID MATHEW JOHNSON
CPC classification number: B05B3/08 , B01F3/04028 , B01J13/0095 , B05B1/28 , B05B3/001 , B05B3/02 , B05B3/082 , B05B7/0075 , B05B17/04
Abstract: An atomization device including a pair of counter-rotating rollers, a fluid source configured to coat at least one of the rollers in a feed fluid, and a baffle unit. The counter-rotation of the rollers stretches the feed fluid into a fluid filament between the two diverging surfaces of the rollers. The stretched fluid filaments breaking into a plurality of droplets at a capillary break-up point of the feed fluid. The baffle unit introduces a baffle fluid within the interior of the device, the baffle fluid transporting formed droplets of the feed fluid from the atomization device. Excess or misguides atomized fluid droplets are collected by the baffle unit and are recycled back into the device for use in later atomization processes. The variation of atomization device parameters allows for the selection of droplets having desired physical parameters.
Abstract translation: 一种雾化装置，包括一对反转辊，被配置为涂覆进料流体中的至少一个辊的流体源和挡板单元。 辊的反向旋转将进料流体延伸到辊的两个发散表面之间的流体细丝中。 拉伸的流体细丝在进料流体的毛细管分解点处分裂成多个液滴。 挡板单元在装置的内部引入挡板流体，挡板流体输送来自雾化装置的进料流体的形成的液滴。 过量或误导雾化的液滴由挡板单元收集，并被再循环回设备以用于后续的雾化过程。 雾化装置参数的变化允许选择具有期望物理参数的液滴。
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公开(公告)号：US20160303586A1
公开(公告)日：2016-10-20
申请号：US15193123
申请日：2016-06-27
Applicant: YUAN-MEI CORP.
Inventor： SHUN-NAN LO
CPC classification number: B05B1/169 , B05B1/1645 , B05B1/267 , B05B3/0422 , B05B3/0431
Abstract: A sprinkler includes a main body and a duct rotary unit rotatably sleeved at the main body, wherein the duct rotary unit includes a plurality of nozzles with different spraying patterns. A baffle is formed on top of the duct rotary unit and is stationary when the duct rotary unit is rotated, such that when the duct rotary unit is rotated, the baffle is stationary and is aligned with one of the nozzles as a selected nozzle for spraying operation.
Abstract translation: 喷洒器包括主体和可旋转地套在主体上的管道旋转单元，其中管道旋转单元包括具有不同喷射模式的多个喷嘴。 在管道旋转单元的顶部形成挡板，并且当管道旋转单元旋转时静止，使得当管道旋转单元旋转时，挡板是静止的并且与其中一个喷嘴对准，作为用于喷射的选定喷嘴 操作。
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