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51. 发明授权

US10119608B2 Grease application method, application device, and methods for manufacturing worm-type reducer, electric power steering device, automobile and variety of industrial machines 有权
公开(公告)号：US10119608B2
公开(公告)日：2018-11-06
申请号：US15548865
申请日：2016-02-22
申请人： NSK LTD.
发明人： Kei Misaki , Shunsuke Ochi , Satoshi Araki
IPC分类号： F16H57/04 , F16N11/08 , B05B12/06 , F16N7/18 , F16N7/14 , B05B7/12 , B05B13/02 , F16H57/12 , F16N7/38 , B05D1/26 , F16H1/16 , F16N3/10
摘要： The present invention relates to a grease application device in which a tip-side inclined surface of a nozzle 28 is made to closely face worm wheel teeth 11 of a shaft-mounted worm wheel 9 while rotating the shaft-mounted worm wheel 9 by means of a drive unit 12. At this state, the grease application device is configured to apply liquid grease from a tip-side opening of the nozzle 28 to the worm wheel teeth 11 of the shaft-mounted worm wheel 9 and to apply the grease while pushing the grease into concave portions of the worm wheel teeth 11. Also, the grease application device is configured to end the application of the grease at a point of time at which the shaft-mounted worm wheel has rotated one revolution with respect to the nozzle 28 after starting the application of the grease to the shaft-mounted worm wheel 9.

52. 发明授权

US09968949B2 Pulsating irrigation device 有权
公开(公告)号：US09968949B2
公开(公告)日：2018-05-15
申请号：US13592007
申请日：2012-08-22
申请人： Ron Keren
发明人： Ron Keren
IPC分类号： B05B1/08 , B05B12/06 , B05B1/14
CPC分类号： B05B1/086 , B05B1/14 , B05B12/06
摘要： A pulsating irrigation device is provided that transforms a fluid flow entering the device to an intermittent pulsating fluid flow that is ejected from the device. The device has a chamber and at least one compressible member in pressure contact with the chamber. The compressible member compresses to assist the formation of the pulses ejected from the device and the fluid within the chamber is substantially sealed from contact with the interior of the compressible member.

53. 发明授权

US09227207B1 Multi-nozzle cam driven sprinkler head 有权
标题翻译：多喷嘴凸轮驱动喷头
公开(公告)号：US09227207B1
公开(公告)日：2016-01-05
申请号：US14206627
申请日：2014-03-12
申请人： Anthony J. Bredberg , Al Davignon
发明人： Anthony J. Bredberg , Al Davignon
IPC分类号： B05B3/04 , B05B15/10 , B05B1/20 , B05B1/30 , B05B12/06 , B05B1/08 , A01G25/00
CPC分类号： A01G25/00 , B05B1/083 , B05B1/20 , B05B1/3013 , B05B1/3046 , B05B3/0418 , B05B3/0422 , B05B3/044 , B05B3/0454 , B05B3/16 , B05B12/04 , B05B12/06
摘要： A sprinkler. A sprinkler nozzle assembly is coupled to a base for rotating movement. A stationary cam with cam surface engages a cam follower which open and close valves to regulate water flow as selected angles of rotation. In an embodiment, a pop-up sprinkler is provided, and the moving components are part of the riser. A turbine drive mechanism is coupled to an upper housing on which a plurality of sprinkler nozzle assemblies are affixed. The drive mechanism includes water driven impeller and a gear train adapted for operatively driving the upper housing, and associated sprinkler nozzle assemblies.
摘要翻译：一个喷水灭火器洒水喷嘴组件联接到基座以旋转运动。具有凸轮表面的固定凸轮接合凸轮从动件，该凸轮从动件打开和关闭阀门，以将水流调节为选定的旋转角度。在一个实施例中，提供弹出式喷洒器，并且移动部件是提升管的一部分。涡轮驱动机构联接到其上固定有多个喷洒喷嘴组件的上壳体。驱动机构包括水驱动叶轮和适于操作地驱动上壳体的齿轮系以及相关联的喷洒喷嘴组件。

54. 发明申请

US20150090807A1 DISCHARGE SYSTEM AND METHOD OF DISCHARGE BY A DISCHARGE SYSTEM 有权
标题翻译：放电系统和放电系统放电方法
公开(公告)号：US20150090807A1
公开(公告)日：2015-04-02
申请号：US14396677
申请日：2013-04-24
申请人： MICROJET CORPORATION
发明人： Shuichi Yamaguchi , Hisashi Takeuchi , Tomoya Kurashina
IPC分类号： B05B12/08 , B05B12/06 , B05B17/00 , B05B12/10
CPC分类号： B05B12/08 , B01L3/0268 , B01L2200/146 , B01L2400/0439 , B05B12/06 , B05B12/082 , B05B12/10 , B05B17/00 , B05C11/1005 , B05C11/101 , G01N11/06 , G01N2035/1041
摘要： A discharge system includes: a head unit including discharge heads that discharge a liquid material from nozzle openings that are communication with cavities onto a target by changing the internal pressure of the cavities using piezo elements; a viscosity estimating unit that estimates the viscosity of the liquid material by sucking the liquid material from first vessels that hold the liquid material into the cavities; and a waveform control unit that controls the voltage applied to the piezo elements according to the estimated viscosity of the liquid material.
摘要翻译：排放系统包括：头单元，其包括排出头，其通过使用压电元件改变空腔的内部压力将液体材料从与空腔连通的喷嘴开口排出到目标上; 粘度估计单元，其通过从将所述液体材料保持在所述空腔中的第一容器吸取液体材料来估计所述液体材料的粘度; 以及波形控制单元，其根据所估计的液体材料的粘度来控制施加到压电元件的电压。

55. 发明申请

US20150073452A1 LIQUID EJECTING APPARATUS, LIQUID EJECTING METHOD, AND MEDICAL INSTRUMENT 审中-公开
标题翻译：液体喷射装置，液体喷射方法和医用仪器
公开(公告)号：US20150073452A1
公开(公告)日：2015-03-12
申请号：US14483338
申请日：2014-09-11
申请人： SEIKO EPSON CORPORATION
发明人： Kazuaki UCHIDA , Hirokazu SEKINO
IPC分类号： A61B17/3203 , B05B12/06 , A61B19/00
CPC分类号： A61B17/3203 , A61B2017/00075 , A61B2017/00154 , A61B2017/00199 , A61B2017/00402 , A61B2017/00973 , B05B9/085 , B05B12/06 , B05B17/0607
摘要： A liquid is supplied to a liquid chamber, the pressure in a liquid chamber fluctuates according to a drive signal, and the liquid of the liquid chamber is ejected from an ejection port at the tip of an ejection pipe by fluctuation of the pressure in the liquid chamber. At this time, the relationship between the amount of variation of the moving speed of the ejection port and the amount of change of a parameter (drive signal) involved in fluctuation of the state of the liquid ejected from the ejection port is set, and the parameter is changed according to the relative speed of the ejection port using the set relationship.
摘要翻译：液体被供应到液体室，液体室中的压力根据驱动信号而波动，并且液体室的液体通过液体中的压力波动从喷射管的顶端处的喷射口喷射房间。此时，喷出口的移动速度的变化量与从喷出口喷射的液体的状态的波动相关的参数（驱动信号）的变化量之间的关系被设定，参数根据弹出端口的相对速度使用设定关系而改变。

56. 发明申请

US20150030477A1 SYNTHETIC JET EJECTORS WITH IMPROVED MANUFACTURABILITY 审中-公开
标题翻译：具有改进的可制造性的合成喷嘴
公开(公告)号：US20150030477A1
公开(公告)日：2015-01-29
申请号：US14490804
申请日：2014-09-19
申请人： NUVENTIX, INC.
发明人： Daniel N. Grimm , Andrew Poynot , Randall P. Williams , Stephen P. Darbin , Lee M. Jones , Raghavendran Mahalingam
IPC分类号： F04B43/04 , B05B12/06 , F04B17/04
CPC分类号： F04B43/04 , B05B12/06 , B64C21/08 , F28F13/10 , H01L23/467 , H01L23/4735 , H01L2924/0002 , Y02T50/166 , Y10T29/49236 , H01L2924/00
摘要： A synthetic jet ejector (201) is provided which includes a chassis (203); first (205) and second (207) opposing synthetic jet actuators mounted in the chassis; and a controller (209) which controls the first and second synthetic jet actuators and which is in electrical contact with the first and second synthetic jet actuators by way of flexible circuitry (211, 213).
摘要翻译：提供合成射流喷射器（201），其包括底盘（203）; 第一（205）和第二（207）相对的合成射流致动器安装在底盘中; 以及控制器（209），其通过柔性电路（211,213）控制第一和第二合成射流致动器并与第一和第二合成射流致动器电接触。

57. 发明授权

US08870159B2 Aerodynamic chopper for gas flow pulsing 有权
标题翻译：气流脉动气动斩波器
公开(公告)号：US08870159B2
公开(公告)日：2014-10-28
申请号：US13386867
申请日：2010-07-22
申请人： Bertrand Rowe , Sebastien Morales
发明人： Bertrand Rowe , Sebastien Morales
IPC分类号： F16K1/16 , B05B1/08 , B05B1/00 , B05B12/06
CPC分类号： B05B12/06 , B05B1/005 , B05B1/083 , Y10T137/2185
摘要： This supersonic pulse flow device is intended to provide a technical solution in a number of fields where the injection of a flow must be pulsed as required by the process or in order to limit the power consumption and size of the pumping means. In the case of flows achieved by means of a Laval nozzle, it is possible to generate a uniform supersonic jet at very low temperature (currently up to 20 K), which is stable over hydrodynamic periods of time between 150 and 1000 microseconds. This device is aimed as solving problems relating to the use of aerodynamic tools in research and development and in industrial processes.
摘要翻译：这种超音速脉冲流装置旨在提供一些技术解决方案，其中喷射流必须按照该过程所要求的脉冲或为了限制泵送装置的功率消耗和尺寸。在通过拉瓦尔喷嘴实现的流动的情况下，可以在非常低的温度（目前高达20K）下产生均匀的超音速射流，其在150和1000微秒之间的流体动力学时间段内是稳定的。该设备旨在解决与研究和开发以及工业过程中使用空气动力学工具有关的问题。

58. 发明申请

US20140254766A1 METHOD AND ARRANGEMENT FOR GENERATING A JET OF FLUID, METHOD AND SYSTEM FOR TRANSFORMING THE JET INTO A PLASMA, AND USES OF SAID SYSTEM 有权
标题翻译：用于产生喷射流体的方法和装置，用于将喷射器转换成等离子体的方法和系统以及使用系统
公开(公告)号：US20140254766A1
公开(公告)日：2014-09-11
申请号：US14123791
申请日：2012-06-08
申请人： Soriba Franciszek (François) Sylla , Victor Armand Malka , Alessandro Federico Flacco , Mina Ivanova Veltcheva , Subhendu Kahaly
发明人： Soriba Franciszek (François) Sylla , Victor Armand Malka , Alessandro Federico Flacco , Mina Ivanova Veltcheva , Subhendu Kahaly
IPC分类号： H05G2/00 , B05B12/06 , B05B1/08
CPC分类号： H05G2/006 , A61B6/40 , H01J37/32009 , H01J37/32669 , H01J2237/152 , H01J2893/0063 , H05G2/00 , H05G2/001 , H05G2/003 , H05G2/008 , H05H1/22 , H05H1/54 , H05H2277/10 , H05H2277/11 , H05H2277/113
摘要： A method and apparatus for generating a pulsed jet of fluid, and transforming the jet into a plasma. The method includes using a high-pressure rapid solenoid valve, and a pipe mounted on an outlet opening of the solenoid valve to produce a pulsed fluid jet which is sub-millimetric in size, and the atomic density of which is more than 1020 cm−3.
摘要翻译：一种用于产生脉冲射流的方法和装置，并将射流转换成等离子体。该方法包括使用高压快速电磁阀和安装在电磁阀的出口上的管道，以产生尺寸为亚毫米的脉冲流体射流，其原子密度大于1020cm- 3。

59. 发明授权

US08763925B2 Laminar flow water jet with wave segmentation, additive, and controller 有权
标题翻译：层流水喷射与波分段，添加剂和控制器
公开(公告)号：US08763925B2
公开(公告)日：2014-07-01
申请号：US12940010
申请日：2010-11-04
申请人： Bruce Johnson
发明人： Bruce Johnson
IPC分类号： B05B17/08 , B05B1/34 , B05B12/06 , F21S8/00 , F21Y101/02 , F21S10/02 , F21Y103/00 , F21W121/02
CPC分类号： B05B1/34 , B05B1/3402 , B05B12/06 , B05B17/08 , F21S8/00 , F21S10/02 , F21W2121/02 , F21Y2103/00 , F21Y2115/10
摘要： A laminar flow water jet system has a housing with a water channel, the housing creating a laminar flow in the water channel from the water flowing through the housing. A lighting element is provided with a controller. The laminar flow passes through at least one jetting element having a cup portion and a nozzle portion and jetting a laminar flow tube from the laminar flow passing through the water channel in the housing at the base portion. The laminar flow tube is ejected from the nozzle as a laminar flow jet having a smoothed tubular surface jacket and being lit by the lighting element. An additive source drips additive into the cup portion at a rate controlled by the controller, the additive being absorbed by capillary action by the laminar flow tube as it is passed through the nozzle to become the laminar flow jet. The absorption process drawing in air from the surrounding atmosphere and creating perturbations or bubbles within the laminar flow tube. In a further mode either an energetic pulse or an additive wave formed by increasing the volume of additive in the cup portion of the jetting element creates a wave perturbation or interruption throughout the laminar flow tube creating a variation in the laminar flow tube and the smoothed tubular surface jacket of the resulting laminar flow jet.
摘要翻译：层流水喷射系统具有带有水通道的壳体，壳体在流过壳体的水中在水通道中产生层流。照明元件设置有控制器。层流通过具有杯部分和喷嘴部分的至少一个喷射元件，并且从基底部分的壳体中通过水通道的层流喷射层流管。层流管作为具有平滑的管状表面护套并被照明元件点燃的层流射流从喷嘴喷射。添加剂源以控制器控制的速率将添加剂滴加到杯部分中，当层流管通过喷嘴时，添加剂被层流管的毛细管作用吸收，成为层流射流。吸收过程从周围大气中吸入空气，并在层流管内产生扰动或气泡。在另一模式中，通过增加喷射元件的杯部分中的添加剂的体积而形成的能量脉冲或附加波在整个层流管中产生波扰动或中断，从而产生层流管和平滑管的变化所得层流射流的表面护套。

60. 发明授权

US5927329A Apparatus for generating a high-speed pulsed fluid jet 失效
标题翻译：用于产生高速脉冲流体射流的装置
公开(公告)号：US5927329A
公开(公告)日：1999-07-27
申请号：US866428
申请日：1997-05-30
申请人： Gene G. Yie
发明人： Gene G. Yie
IPC分类号： A62C31/02 , B05B1/30 , B05B12/06 , F16K31/122 , F16K31/12
CPC分类号： B05B1/306 , A62C31/02 , B05B1/3046 , B05B12/06 , F16K31/122 , Y10T137/86405 , Y10T137/86413
摘要： An apparatus and method for generating a high-speed pulsed fluid jet wherein the apparatus has a valve cylinder that forms a valve cavity. A piston is slidably mounted within the valve cavity. A plunger with an internal chamber is fixed with respect to the piston. The internal chamber communicates with the valve cavity. An end plug is sealably mounted with respect the plunger. The end plug has a bore through which a valve stem is sealably and slidably mounted. The valve stem is mounted to slide within the internal chamber, the bore of the end plug and a valve chamber of a cylinder. The valve chamber communicates with a pressurized fluid source. A valve poppet is attached to the valve stem. A spring or compressed gas is used to exert a bias force which normally urges the valve poppet into a releasable seated position within a valve port of an end plug which is sealably mounted with respect to a fluid cylinder that forms the valve chamber.
摘要翻译：一种用于产生高速脉冲流体射流的装置和方法，其中该装置具有形成阀腔的阀筒。活塞可滑动地安装在阀腔内。具有内腔的柱塞相对于活塞固定。内部腔室与阀腔连通。端塞相对于柱塞可密封地安装。端塞具有孔，阀杆通过该孔可密封且可滑动地安装。阀杆安装成在内腔内滑动，端塞的孔和气缸的阀室。阀室与加压流体源连通。一个阀杆连接在阀杆上。弹簧或压缩气体用于施加偏压力，该偏压力通常将阀提升阀推动到端塞的阀口内的可释放就座位置，该端塞相对于形成阀室的流体缸可密封地安装。

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