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1. 发明申请

US20190186689A1 SELF-RETAINING OIL NOZZLE 审中-公开
公开(公告)号：US20190186689A1
公开(公告)日：2019-06-20
申请号：US16284554
申请日：2019-02-25
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： ADAM G. SMEDRESMAN , YUK-KWAN BRIAN YUEN
IPC分类号： F16N21/04 , B05B1/00 , B05B15/14 , F01M1/08 , F01D25/16 , B05B15/65 , F01D25/18
CPC分类号： F16N21/04 , B05B1/00 , B05B15/14 , B05B15/65 , F01D25/16 , F01D25/18 , F01M1/08 , F05D2220/32 , F05D2260/98 , F16N2021/005 , F16N2210/02
摘要： An oil nozzle assembly is disclosed. In various embodiments, the assembly includes a nozzle body oriented along an axial center line, comprising a main portion, and a tip portion connected to the main portion; a nozzle insert, comprising a sleeve, an end wall connected to the sleeve, an orifice disposed in the end wall, the orifice fluidly coupled to the tip portion, and a first finger extending axially from the end wall; and a retaining ring configured to engage the first finger to the nozzle body.

2. 发明申请

US20190009288A1 DEVICE FOR ADDITIVE MANUFACTURING BY SPRAYING AND FUSION OF POWDER 审中-公开
公开(公告)号：US20190009288A1
公开(公告)日：2019-01-10
申请号：US16067613
申请日：2016-12-31
申请人： ECOLE CENTRALE DE NANTES
发明人： JEAN-YVES HASCOET , GILLES CARABIN
IPC分类号： B05B7/22 , B05B12/08 , B05B15/14 , B05B15/18 , B33Y30/00 , B22F3/105
CPC分类号： B05B7/228 , B05B12/08 , B05B15/14 , B05B15/18 , B22F3/1055 , B22F2003/1056 , B33Y30/00 , Y02P10/295
摘要： A nozzle for the additive manufacturing by spraying and fusion of powder along a hollow tapered stream. The nozzle includes an outer cone, an inner cone, and an intermediate cone. The powder is sprayed into the tapered annular space between the inner surface of the outer cone and the outer surface of the intermediate cone. The outer cone includes two portions detachably assembled along the axis of the cone by an assembler.

3. 发明申请

US20180214643A1 NEBULIZER APERTURE PLATE DRIVE FREQUENCY CONTROL AND MONITORING 审中-公开
公开(公告)号：US20180214643A1
公开(公告)日：2018-08-02
申请号：US15933082
申请日：2018-03-22
申请人： Stamford Devices Limited
发明人： Joseph Grehan , Niall SMITH
IPC分类号： A61M11/00 , B06B1/02 , B05B17/06 , B05B17/00
CPC分类号： A61M11/005 , A61M11/001 , A61M2205/33 , A61M2205/3317 , B05B12/004 , B05B12/081 , B05B15/14 , B05B17/0646 , B05B17/0669 , B06B1/0253 , G01N29/22 , G01N29/42 , G06F19/3456 , G16H20/13
摘要： A nebulizer has an aperture plate, a mounting, an actuator, and an aperture plate drive circuit (2-4). A controller measures an electrical drive parameter at each of a plurality of measuring points, each measuring point having a drive frequency; and based on the values of the parameter at the measuring points makes a determination of optimum drive frequency and also an end-of-dose prediction. The controller performs a short scan at regular sub-second intervals at which drive current is measured at two measuring points with different drive frequencies. According to drive parameter measurements at these points the controller determines if a full scan sweeping across a larger number of measuring points should be performed. The full scan provides the optimum drive frequency for the device and also an end of dose indication.

4. 发明授权

US09796492B2 Manual check valve for priming a collapsible fluid liner for a sprayer 有权
公开(公告)号：US09796492B2
公开(公告)日：2017-10-24
申请号：US14656138
申请日：2015-03-12
申请人： Graco Minnesota Inc.
发明人： Mariusz J. Luczak
IPC分类号： B05B9/04 , B65B7/28 , B05B3/00 , B05B15/06 , B05B9/01 , B05B9/08 , B05B7/24
CPC分类号： B65B7/2821 , B05B3/006 , B05B7/2481 , B05B9/01 , B05B9/0861 , B05B15/14 , B05B15/628
摘要： A manual check valve for use when priming a fluid supply for a spray gun includes an orifice that opens from the fluid supply into a storage chamber, the storage chamber captures any fluid that is expelled from the fluid supply during priming, and the storage chamber is sealed with a closure. Sealing the storage chamber traps any expelled fluid in the storage chamber and prevents any of the expelled fluid from leaking onto another surface, which keeps the priming operation clean.

5. 发明授权

US09718167B2 Fluid nozzle 有权
公开(公告)号：US09718167B2
公开(公告)日：2017-08-01
申请号：US14602850
申请日：2015-01-22
申请人： Sugino Machine Limited
发明人： Minoru Ihara , Masanori Kanemitsu , Takahiko Ogura
IPC分类号： A62C31/02 , B24C5/04 , B05B1/10 , B26F3/00
CPC分类号： B24C5/04 , B05B1/10 , B05B15/14 , B26F3/004
摘要： A fluid nozzle includes a nozzle chip that includes a through hole having an inlet port from which a fluid supplied to the fluid nozzle is introduced and an outlet port from which the introduced fluid is ejected; and a base metal member that supports the nozzle chip embedded in a rear portion of the base metal member. The fluid nozzle receives the fluid supplied to the rear portion from the inlet port and ejects the fluid from the outlet port. An exposed portion of the base metal member is covered with a ceramic coating so that the base metal member does not touch the fluid.

6. 发明申请

US20150217313A1 SHOCK-ABSORBING LOWER STRUCTURE OF AN AIRLESS TYPE DISPENSER 有权
标题翻译：无风扇式分配器的下降结构的震动吸收
公开(公告)号：US20150217313A1
公开(公告)日：2015-08-06
申请号：US14419419
申请日：2012-10-29
申请人： YONWOO CO., LTD.
发明人： Hak-Chan Kim , Sung-Woo Cheon , Shin-Bok Jung
IPC分类号： B05B11/00
CPC分类号： B05B11/00416 , B05B11/0037 , B05B11/0038 , B05B11/3001 , B05B15/14
摘要： The present invention relates to a shock-absorbing lower structure of an airless type dispenser, wherein a support member made of elastic material is arranged in a lower part of a piston to provide a cushioning function so as to support the lower end of the piston in the housing of the dispenser. Thus, when the piston descends and presses a housing support by the shock applied from an external source, the housing support is prevented from being separated from the housing of the dispenser. Furthermore, when content expand in volume at a low temperature, not only is a housing support or a pumping member prevented from being separated, but also the pumping member is prevented from being damaged.
摘要翻译：本发明涉及一种无气型分配器的减震底部结构，其中由弹性材料制成的支撑构件设置在活塞的下部，以提供缓冲功能，以便支撑活塞的下端分配器的外壳。因此，当活塞通过从外部源施加的冲击下降并按压壳体支撑件时，防止壳体支撑件与分配器的壳体分离。此外，当内容物在低温下体积膨胀时，不仅防止了壳体支撑体或泵送构件的分离，还防止了泵送构件的损坏。

7. 发明申请

US20150122919A1 SHREDDER COMPRISING ONE OR MORE NOZZLE ASSEMBLIES 审中-公开
标题翻译：包括一个或多个喷嘴组件的SHREDDER
公开(公告)号：US20150122919A1
公开(公告)日：2015-05-07
申请号：US14405508
申请日：2013-07-17
申请人： JET-ZONE BVBA
发明人： Nicolas Aurele Luc Malfait , Mirko Savic
IPC分类号： B02C23/24
CPC分类号： B02C23/24 , B05B15/14 , B05B15/5225 , B05B15/55 , B05B15/62 , B05B15/65 , B05B15/70
摘要： A shredder comprises one or more nozzle assemblies each including an elastic element configured to work in conjunction with the nozzle and the nozzle housing such that the nozzle is held in the home position when in an unloaded rest condition and as a result of an impact temporarily moves in the direction of the impact position.
摘要翻译：切碎机包括一个或多个喷嘴组件，每个喷嘴组件包括构造成与喷嘴和喷嘴壳体一起工作的弹性元件，使得当处于无负载的休息状态时，喷嘴保持在初始位置，并且由于冲击的临时移动在冲击位置的方向。

8. 发明申请

US20140096982A1 Shipping Cap For Fire Protection Sprinkler 有权
标题翻译：防火喷头盖帽
公开(公告)号：US20140096982A1
公开(公告)日：2014-04-10
申请号：US13647038
申请日：2012-10-08
申请人： THE VIKING CORPORATION
发明人： Michael J. OLDHAM
IPC分类号： B05B1/00 , A62C31/00
CPC分类号： A62C37/08 , A62C31/28 , B05B1/265 , B05B1/267 , B05B15/14 , B05B15/16 , B65D25/005
摘要： A shipping cap for a sprinkler includes a main body having a hollow annular wall portion having a closed upper end. A first pair of side legs extend laterally and axially from a first side of the cylindrical wall portion and a second pair of side legs extend laterally from a second side of the cylindrical wall portion. A first side curtain extends from one of the first pair of side legs and one of the second pair of side legs and a second side curtain extends from the other of the first pair of side legs and the other of the second pair of side legs.
摘要翻译：用于喷洒器的运输盖包括具有中空的环形壁部分的主体，其具有封闭的上端。第一对侧腿从圆筒形壁部分的第一侧面横向和轴向地延伸，并且第二对侧腿从圆柱形壁部分的第二侧横向延伸。第一侧帘从第一对侧腿中的一个和第二对侧腿中的一个延伸，并且第二侧帘从第一对侧腿中的另一个和第二对侧腿中的另一个延伸。

9. 发明申请

US20140076992A1 PRECISION PUMPING SYSTEM FOR SPRAY TREATMENT CYCLES 有权
标题翻译：精密泵送系统用于喷雾处理循环
公开(公告)号：US20140076992A1
公开(公告)日：2014-03-20
申请号：US14029413
申请日：2013-09-17
申请人： SUNLESS, INC.
发明人： Steven C. Cooper
IPC分类号： B05B12/00
CPC分类号： B05B12/004 , A61M35/00 , B05B9/0413 , B05B9/0423 , B05B12/08 , B05B12/10 , B05B12/122 , B05B13/0405 , B05B15/14 , B05B16/00 , F04B9/025 , F04B13/00 , F04B17/03
摘要： Embodiments disclosed herein propose a precision spray pumping system including a positive displacement pump in fluid communication with at least one spray nozzle. The positive displacement pump includes a displaceable member, and displacement of the displaceable member corresponds to a pumping cycle of the positive displacement pump. A controller is in communication with the positive displacement pump. The controller is operable to apply an actuation parameter to direct a displacement of the displaceable member and is also operable to receive an indication of an actual position of the displaceable member. The controller is further operable to compare a predetermined actuation parameter associated with an expected displacement of the displaceable member to a measured actuation parameter associated with the actual position of the displaceable member.
摘要翻译：本文公开的实施例提出了一种精密喷雾泵送系统，其包括与至少一个喷嘴流体连通的容积式泵。正排量泵包括可移动构件，并且可移位构件的位移对应于容积泵的泵送循环。控制器与正排量泵连通。控制器可操作以施加致动参数以引导可移动构件的位移，并且还可操作以接收可移动构件的实际位置的指示。控制器还可操作以将与可移动构件的预期位移相关联的预定致动参数与与可移位构件的实际位置相关联的测量致动参数进行比较。

10. 发明申请

US20070152083A1 Uniform droplet spray nozzle for liquids 审中-公开
标题翻译：用于液体的均匀液滴喷嘴
公开(公告)号：US20070152083A1
公开(公告)日：2007-07-05
申请号：US11713931
申请日：2007-03-05
申请人： David Malcolm
发明人： David Malcolm
IPC分类号： B05B1/26 , B05B7/12 , B05B7/06 , B05B1/34
CPC分类号： B05B1/26 , B05B1/34 , B05B15/14
摘要： A liquid spray nozzle comprising a nozzle body having an internal flow passage with a turbulent flow mechanism and a flow separating mechanism disposed in the flow passage and a converging mechanism at the nozzle body outlet to produce a relatively uniform droplet size spray. The turbulent flow mechanism induces turbulent flow to the fluid stream prior to the flow separating mechanism. The flow separating mechanism separates the turbulent flow into two separate, diverging streams. The converging mechanism directs the two streams together such that the colliding effect thereof produces a spray made up of substantially uniform sized droplets. Preferably, the converging mechanism is an orifice plate having two outwardly extending deflecting members and a generally oval-shaped opening and the nozzle body is adapted to threadably connect to a hose or other conduit. A sleeve can be utilized to protect the deflecting members and redirect a portion of the spray.
摘要翻译：一种液体喷嘴，包括具有湍流机构的内部流动通道和设置在流动通道中的流动分离机构的喷嘴主体和在喷嘴体出口处的会聚机构，以产生相对均匀的液滴尺寸喷雾。湍流机制在流动分离机构之前引起湍流流向流体流。流动分离机构将湍流分离成两个分开的发散流。会聚机构将两个流引导在一起，使得其碰撞效应产生由基本上均匀的大小的液滴组成的喷雾。优选地，会聚机构是具有两个向外延伸的偏转构件和大致椭圆形开口的孔板，并且喷嘴本体适于与软管或其它导管螺纹连接。可以使用套筒来保护偏转构件并重定向一部分喷雾。

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