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公开(公告)号：US20200238324A1
公开(公告)日：2020-07-30
申请号：US16753085
申请日：2018-10-02
申请人： ROPE ROBOTICS APS
发明人： Hans LAURBERG , Martin Huus BJERGE , André MIKKELSEN , Troels Askholm ANDERSEN , Matthias STEFANSSON
摘要： A dispenser tool (42) is provided with multiple cartridges for dispensing viscous material onto the surface (5′) of a wind turbine blade (5). The dispenser tool (42) is advantageously part of a robot system used to work the surface (5′) of the blade (5). The system is configured for bringing the nozzle of a selected cartridge into the vicinity of the surface (5′) and orienting the dispenser tool (42) relatively to the surface (5′) such that the nozzle (46) of the corresponding selected cartridge (44) is at the surface (5′) for providing viscous material onto the surface (5′) from the selected cartridge (44) while moving the nozzle (46) along the surface (5′).
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公开(公告)号：US20200238321A1
公开(公告)日：2020-07-30
申请号：US16850625
申请日：2020-04-16
申请人： The Toro Company
摘要： The present invention includes an improved sprinkler design having a magnetic sensing system for determining the position of the riser nozzle, a waterproofed motor housing and related cables, configurable sprinkler body compartments, and a pilot valve with a check valve assembly, both of which are located within the sprinkler body.
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公开(公告)号：US20200238319A1
公开(公告)日：2020-07-30
申请号：US16395270
申请日：2019-04-26
发明人： Jinwei ZHANG
摘要： Disclosed is a sprinkler convenient to stop water. The sprinkler convenient to stop the water includes a housing and a water stop switch, the water stop switch includes a through hole arranged on the housing in a penetration manner and a water stop rod slidably disposed in the through hole, a water inlet communicating with a water inlet channel and a water outlet communicating with a water outlet channel are respectively formed at two sides of the through hole, a water passing hole is formed on a middle portion of the water stop rod in a penetration manner, and a water stop sealing cap matched with the water outlet is further disposed on the water stop rod and is located at one side, close to the water outlet, of the water stop rod.
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公开(公告)号：US10721924B2
公开(公告)日：2020-07-28
申请号：US16069380
申请日：2017-01-11
摘要： The invention relates to a sprayer of the type comprising a turbine generating an air flow that is conveyed through a main duct to a distributor from where the air flow is conveyed through ports to a plurality of secondary ducts which direct the air flow to the exterior, bringing same into contact with the product mixture metered by nozzles located in the area through which the outgoing air stream flows, where the invention is characterised in that the air flow from the secondary ducts can be regulated by means of opening and closure elements that operate in a coordinated manner with at least one overflow channel, such as to help maintain a constant pressure inside the air ducts, preventing air from flowing back to the turbine, which could alter the operating conditions selected for the equipment.
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公开(公告)号：US10717097B2
公开(公告)日：2020-07-21
申请号：US16366785
申请日：2019-03-27
申请人： Graco Minnesota Inc.
摘要： A spray gun includes a valve cartridge configured to be axially installed and removed as a single piece. The valve cartridge includes the wear components of the spray gun. A trigger of the spray gun is configured to actuate a slider of the valve cartridge to control spraying by the spray gun. The trigger includes arms that are mounted to the spray gun by a pivot mechanism. The pivot mechanism can be disengaged from the arms to allow the trigger to slide between a spray position, where the trigger prevents forward axial movement of the valve cartridge, and a repair position, where the valve cartridge can move axially forward. The trigger also includes upper and lower portions that are movable relative to each other, such that the length of the trigger can be adjusted.
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公开(公告)号：US10682655B2
公开(公告)日：2020-06-16
申请号：US15602016
申请日：2017-05-22
申请人： AS America, Inc.
发明人： Walter Pitsch , Xiao Jing Ye , Zhengzhen Lei
摘要： A faucet assembly with a multifunction spray head is provided. The spray head is capable of four spray functions, and has an outer shell; a flow body extending within the shell, a first end extending out of the shell for attachment to a faucet and a second end in fluid communication with a spray selector assembly. The flow body defines a flow path from the first end of the flow body to a flow selector assembly. The spray head includes a flow selector assembly comprising: a selector valve housing body having at least four valve recesses therein; at least four flow selector valves seated within the recesses in the selector valve housing body; and a rotating selector valve ring. A sprayer seat has a faceplate and a flow diversion conduit corresponding to each selector valve to provide flow paths from a selector valve to a sprayer outlet or aerator outlet.
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公开(公告)号：US20200179238A1
公开(公告)日：2020-06-11
申请号：US16693844
申请日：2019-11-25
发明人： Tsutomu Ishizaki , Tadayoshi Arakawa , Kazushi Ota
摘要： In order to provide a film-forming powder using hydroxyapatite which is a main component of teeth, or hydroxyapatite in which a color tone adjuster is blended, the powder being used in a jet-device for forming a film on a surface of a tooth by spraying the powder on the tooth, and being suitable for forming a film having a high hardness and extremely low solubility in acid in a short period of time, and suitable for forming a film of a powder conforming to the color tone of a tooth in a short period of time; a hydroxyapatite powder calcined in an inert gas atmosphere at 600 to 1350° C., a powder obtained by applying to the hydroxyapatite powder calcined at 600 to 1350° C. plasma irradiation, or plasma irradiation and mechanical energy, and additionally a film-forming powders obtained by blending color tone adjusters into these hydroxyapatite powders are produced.
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118.发明授权公开(公告)号：US10679880B2
公开(公告)日：2020-06-09
申请号：US15717562
申请日：2017-09-27
发明人： Sean Penley , Michael Maeder , Daniel T. Mudd , Patti J. Mudd
摘要： Apparatuses for controlling gas flow are important components for delivering process gases for semiconductor fabrication. In one embodiment, a method of achieving improved transient response in apparatuses for controlling gas flow is disclosed. Specifically, by providing a command to the apparatus to deliver a predetermined mass flow rate at a future turn on time, the apparatus is able to pre-pressurize a P1 volume so that the response time of the apparatus is no longer dependent on the speed of the apparatus's control valves and the limitations of the control loop.
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公开(公告)号：US10654061B2
公开(公告)日：2020-05-19
申请号：US15861603
申请日：2018-01-03
申请人： The Toro Company
IPC分类号： B05B15/70 , B05B1/30 , B05B3/04 , F16K43/00 , B05B15/74 , A01G25/16 , B05B12/02 , G01D5/14 , A01G27/00
摘要： The present invention includes an improved sprinkler design having a magnetic sensing system for determining the position of the riser nozzle, a waterproofed motor housing and related cables, configurable sprinkler body compartments, and a pilot valve with a check valve assembly, both of which are located within the sprinkler body.
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公开(公告)号：US20200096140A1
公开(公告)日：2020-03-26
申请号：US16138045
申请日：2018-09-21
申请人： Danny Warren
发明人： Danny Warren
摘要： A distribution system for delivering preheated epoxy material for spray application includes a bundle of lines that terminate on their far end in a manifold. The distribution system is uniquely constructed in a manner such that it delivers the correct materials individually to the manifold while maintaining separate flows of the materials. This separation of the materials until ready for spraying prevents mixing of the two-part epoxy which at the elevated delivery temperatures would result in early curing of the epoxy within the delivery system itself. The bundle of lines contains at least one and preferably two base epoxy delivery lines, at least one catalyst delivery line and at least one heating circuit. The manifold terminates in a static mixer that in turn delivers the mixed epoxy to a spray head for spray application to the substrate.
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