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公开(公告)号：US11980900B2
公开(公告)日：2024-05-14
申请号：US16815930
申请日：2020-03-11
Applicant: Kristy LaMariana , Simon Bilton , Matt Edwards , James Bozeat
Inventor： Kristy LaMariana , Simon Bilton , Matt Edwards , James Bozeat
Abstract: A nozzle comprising: a main body having a sidewall, a first end and, a second end, wherein the main body has a central channel extending from the first end to the second end and at least one aperture extending through the sidewall distal to the second end and a retention means is positioned within the channel positioned between the second end and the at least one aperture; a collar having a lip disposed at a first end and a securement means disposed at a second end adjustably attached to the main body, wherein a cavity is formed between the main body and the collar and in a first position the lip creates a tight seal with the main body; a blocker positioned within the channel of the main body, wherein the blocker freely rotating about a central axis of the channel; and a means of axially retaining the blocker within the channel.
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公开(公告)号：US20180126301A1
公开(公告)日：2018-05-10
申请号：US15866388
申请日：2018-01-09
Applicant: EXTERRAN WATER SOLUTIONS ULC
Inventor： Todd William KIRK , Daniel Clifford WHITNEY , Douglas Walker LEE
CPC classification number: B01D24/4626 , B01D24/14 , B01D24/40 , B01D24/4631 , B05B1/3405 , B05B1/341 , B05B1/3463
Abstract: A nozzle is disclosed for use within a filter for inputting a jetting stream into the filter media to clean the filter media. The nozzle comprises an inlet for communication with a jetting stream source, and a plurality of plates stacked parallel and abutting one another. The plurality of plates comprises at least a top plate and a bottom plate, one of the plates having an aperture through the center thereof for receiving the jetting stream, wherein between adjacent plates at least one space is provided extending from the outside edge of the plates to the interior of plates and in fluid communication with the aperture for channeling the jetting stream radially outward from and substantially parallel with the longitudinal plane of the plate.
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公开(公告)号：US09943784B2
公开(公告)日：2018-04-17
申请号：US14718549
申请日：2015-05-21
Applicant: Exterran Water Solutions ULC
Inventor： Todd William Kirk , Daniel Clifford Whitney , Douglas Walker Lee
CPC classification number: B01D24/4626 , B01D24/14 , B01D24/40 , B01D24/4631 , B05B1/3405 , B05B1/341
Abstract: A nozzle is disclosed for use within a filter for inputting a jetting stream into the filter media to clean the filter media. The nozzle comprises an inlet for communication with a jetting stream source, and a plurality of plates stacked parallel and abutting one another. The plurality of plates comprises at least a top plate and a bottom plate, one of the plates having an aperture through the center thereof for receiving the jetting stream, wherein between adjacent plates at least one space is provided extending from the outside edge of the plates to the interior of plates and in fluid communication with the aperture for channelling the jetting stream radially outward from and substantially parallel with the longitudinal plane of the plate.
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公开(公告)号：US20170216863A1
公开(公告)日：2017-08-03
申请号：US15518137
申请日：2015-10-28
Applicant: Yoshiyuki KAKUTA , Toru TOMA
Inventor： Yoshiyuki KAKUTA , Toru TOMA
CPC classification number: B05B11/3011 , B05B1/341 , B05B11/0032 , B05B11/0067 , B05B11/3016 , B05B11/304 , B05B11/3057 , B05B11/306 , B05B11/3067 , B05B11/3077
Abstract: A trigger-type liquid ejector includes: an ejector main body; and nozzle member provided with an ejection hole. The ejector main body includes: a vertical supply pipe for sucking-up liquid; an ejection barrel communicating with the inside of the vertical supply pipe; and a trigger mechanism including a trigger, the trigger being arranged to be movable rearward in state of receiving forward force, and the trigger mechanism being lead liquid from the vertical supply pipe into the ejection barrel in accordance with rearward movement of the trigger and to eject the liquid from the ejection barrel. The nozzle member is provided with: a cylinder communicating with the inside of the ejection barrel through a supply hole; a plunger accommodated in the cylinder to be movable rearward in a state of receiving forward force; and a communication hole allowing the inside of the cylinder and ejection hole to communicate with each other.
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公开(公告)号：US09464612B2
公开(公告)日：2016-10-11
申请号：US13768718
申请日：2013-02-15
Applicant: Hitachi Automotive Systems, Ltd.
Inventor： Yoshio Okamoto , Nobuya Sekiyama , Yoshihito Yasukawa , Noriyuki Maekawa , Nobuaki Kobayashi , Takahiro Saito
CPC classification number: F02M61/162 , B05B1/185 , B05B1/341 , F02M51/0664 , F02M61/163 , F02M61/1806 , F02M61/1813 , F02M61/182 , F02M61/1846 , F02M61/1853
Abstract: An object of the present invention is to provide a fuel injection valve that is made superior in atomization performance by preventing an influence of minute deformation occurring when an orifice plate is assembled to a nozzle body, thereby reducing fuel leakage from a swirling passage to increase the strength of a swirl flow. The valve includes a valve body openable and closable to jet fuel; a nozzle body having a valve seat surface capable of coming into contact with the valve body to block the jet of fuel; and an orifice plate disposed downstream of the valve seat surface and having a plurality of fuel injection holes adapted to jet swirl fuel. The nozzle body has an end face portion with a downwardly convex inclined surface.
Abstract translation: 本发明的目的是提供一种燃料喷射阀，其通过防止当孔板组装到喷嘴体时发生微小变形的影响而使雾化性能优异，从而减少来自涡流通道的燃料泄漏，从而增加 涡流的强度。 该阀包括可开启和关闭以喷射燃料的阀体; 具有能够与阀体接触以阻挡燃料喷射的阀座表面的喷嘴体; 以及设置在所述阀座表面的下游并具有适于喷射涡流燃料的多个燃料喷射孔的孔板。 喷嘴体具有向下凸出的倾斜表面的端面部分。
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Patent Agency Ranking
公开(公告)号：US09180471B2
公开(公告)日：2015-11-10
申请号：US14190826
申请日：2014-02-26
Applicant: Timo Schlecht , Lars Vater , Markus Astfalk
Inventor： Timo Schlecht , Lars Vater , Markus Astfalk
CPC classification number: B05B7/10 , B05B1/3405 , B05B1/341
Abstract: A two-substance nozzle for spraying a liquid-gas mixture, including a nozzle housing including at least one liquid inlet leading into a mixing chamber and at least one gas inlet leading into the mixing chamber, a swirl insert, an outlet chamber between the swirl insert and an outlet opening on the downstream end of the outlet chamber, wherein a restrictor is provided on the downstream end of the mixing chamber and an intermediate chamber is provided between the restrictor and the swirl insert.
Abstract translation: 一种用于喷射液体 - 气体混合物的双体喷嘴，其包括喷嘴壳体，所述喷嘴壳体包括通向混合室的至少一个液体入口和通向所述混合室的至少一个气体入口，涡流插入件，所述涡流 插入件和出口开口，其中限流器设置在混合室的下游端，中间室设置在限流器和旋流插入件之间。
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公开(公告)号：US09151032B2
公开(公告)日：2015-10-06
申请号：US14371124
申请日：2013-02-13
Applicant: GEBERIT INTERNATIONAL AG
Inventor： Maurus Zwicker , Rolf Weiss
CPC classification number: E03D9/08 , B05B1/341 , B05B7/0425
Abstract: A shower arm for a shower WC or a bidet comprising a spherical swirl chamber for generating swirl in the shower jet and a corresponding shower device and a corresponding shower WC.
Abstract translation: 一种用于淋浴WC或坐浴盆的淋浴臂，包括用于在淋浴喷头中产生涡流的球形旋流室和相应的淋浴装置和相应的淋浴WC。
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公开(公告)号：US20150238985A1
公开(公告)日：2015-08-27
申请号：US14708772
申请日：2015-05-11
Applicant: Spray Nozzle Engineering PTY Limited
Inventor： Sean Morgan , Stuart Morgan
CPC classification number: B05B1/3426 , B05B1/3006 , B05B1/341 , B05B15/00 , B05B15/65
Abstract: A wear part includes at least one wear component made from abrasion-resistant material and an upper seal groove around a central aperture on the upper face of the wear part. The upper seal groove is adapted to receive an axially compressible seal. A spray nozzle assembly includes at least one wear part made from a hard and abrasion-resistant material and a protective housing made from a strong and resilient material and having a downstream chamber adapted to receive one or more of the wear parts in releasably trapped relationship, the downstream chamber having a wall including a post defined by a slot in the downstream chamber wall either side of the post, the post including an inwardly extending protuberance at or near its end and adapted to prevent the wear part from escaping from the downstream chamber.
Abstract translation: 磨损部分包括由耐磨材料制成的至少一个磨损部件和围绕磨损部件的上表面上的中心孔的上密封槽。 上密封槽适于接收可轴向压缩的密封。 喷嘴组件包括由耐磨和耐磨的材料制成的至少一个磨损部件和由坚固且有弹性的材料制成的保护壳体，并且具有下游腔室，该下游腔室适于以可释放地截留的关系接收一个或多个磨损部件， 所述下游室具有壁，所述壁包括由所述柱的任一侧的所述下游室壁中的狭槽限定的柱，所述柱在其端部处或其附近包括向内延伸的突出部，并且适于防止所述磨损部分从所述下游室逸出。
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公开(公告)号：US08967498B2
公开(公告)日：2015-03-03
申请号：US13882302
申请日：2011-09-23
Applicant: Werner Egli
Inventor： Werner Egli
CPC classification number: B05B1/341 , B05B1/18 , B05B1/26 , B05B1/3431 , B05B15/40 , E03C1/08 , Y10S239/17
Abstract: A device is disclosed which is intended for spraying a pressurized liquid, in particular water, and brings about a good cleaning action despite a low volume flow. The device comprises a plurality of swirl chambers (14), wherein each of the swirl chambers has at least one inlet for feeding the liquid into the respective swirl chamber and an outlet nozzle (18) in order for a liquid jet to exit from the swirl chamber. A liquid stream entering into the device is distributed between the inlets of the swirl chambers by means of an arrangement of inflow channels. The outlet nozzles are inclined in relation to one another such that the exiting liquid jets come into contact with one another at a predetermined distance from the outlet nozzles. This achieves an improved cleaning action. The device may be designed, for example, as a mouthpiece for a sanitary outflow fitting, as a showerhead, etc.
Abstract translation: 公开了一种用于喷射加压液体，特别是水的装置，并且尽管体积流量很小也带来了良好的清洁作用。 该装置包括多个涡流室（14），其中每个涡流室具有至少一个入口，用于将液体进入相应的涡流室和出口喷嘴（18），以使液体射流从涡流中排出 房间。 进入设备的液体流通过流入通道的布置分布在涡流室的入口之间。 出口喷嘴相对于彼此倾斜，使得出口的液体射流彼此以距离出口喷嘴预定距离彼此接触。 这实现了改进的清洁动作。 该装置可以设计为例如作为卫生流出配件的接口，作为喷头等。
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公开(公告)号：US20150020302A1
公开(公告)日：2015-01-22
申请号：US14371124
申请日：2013-02-13
Applicant: GEBERIT INTERNATIONAL AG
Inventor： Maurus Zwicker , Rolf Weiss
IPC: E03D9/08
CPC classification number: E03D9/08 , B05B1/341 , B05B7/0425
Abstract: The invention relates to a shower arm for a shower WC or a bidet comprising a spherical swirl chamber for generating swirl in the shower jet and a corresponding shower device and a corresponding shower WC.
Abstract translation: 本发明涉及一种用于淋浴WC或坐浴盆的淋浴臂，包括用于在淋浴喷头中产生涡流的球形旋流室和相应的淋浴装置和相应的淋浴器WC。
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