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91. 发明申请

US20170191488A1 Molten Metal Impeller and Shaft 有权
公开(公告)号：US20170191488A1
公开(公告)日：2017-07-06
申请号：US15394042
申请日：2016-12-29
申请人： Karl E. Greer
发明人： Karl E. Greer
IPC分类号： F04D29/22 , F04D7/06 , F04D29/42 , F04D29/24
CPC分类号： F04D29/2277 , F04D7/065 , F04D29/2294 , F04D29/24 , F04D29/426
摘要： An assembly that includes an impeller having an upper face, a lower face, and a central bore sized and shaped to mate with a connecting end of a shaft. The central bore is defined by a plurality of ledges that each include a cement groove, and channels disposed between the ledges. The connecting end includes a plurality of slots, and extended grooves disposed between the slots. Each extended groove includes an end that extends perpendicular to the length of the extended groove. In application, the plurality of ledges frictionally communicate with the outer surface of the shaft. The plurality of channels of the impeller align with the plurality of grooves of the shaft defining passages that provide a tunnel for entrainment of particles entering the impeller. The cement grooves of the impeller further align with and receive the extended grooves and ends of the shaft resulting in a stronger connection between the shaft and impeller.

92. 发明申请

US20170122325A1 Cordless Fluid Pump 审中-公开
公开(公告)号：US20170122325A1
公开(公告)日：2017-05-04
申请号：US15338824
申请日：2016-10-31
申请人： Black & Decker Inc.
发明人： Andrew E. Seman, JR. , Daniel J. White , David C. Veprek , Dennis Keith Kirk, JR.
IPC分类号： F04D15/00 , F04D29/24 , F04D29/42 , F04D29/02 , F04D13/06 , F04D29/70
CPC分类号： F04D15/0066 , F04D13/066 , F04D13/068 , F04D29/026 , F04D29/24 , F04D29/4293 , F04D29/708
摘要： A fluid pump having a housing with a fluid input and a fluid output, a removable power tool battery pack disposed within the housing, a motor disposed within the housing and electrically connected to the power tool battery pack, and an impeller driven by the motor for drawing fluid through an input opening and into an output opening. The fluid pump may be partially buoyant when placed in a fluid.

93. 发明申请

US20170051757A1 CONVECTORS 审中-公开
标题翻译：对方
公开(公告)号：US20170051757A1
公开(公告)日：2017-02-23
申请号：US15238678
申请日：2016-08-16
申请人： Pedro Arnulfo Sarmiento
发明人： Pedro Arnulfo Sarmiento
IPC分类号： F04D29/58 , F28F13/02 , F28F3/04 , F28F21/08 , F04D29/42 , F04D29/24
CPC分类号： F04D29/58 , F04D17/161 , F04D29/24 , F04D29/42 , F05B2240/12 , F05B2240/14 , F05B2240/20 , F05B2240/61 , F05B2260/20 , F28F5/00 , F28F2250/08 , H01L23/467 , H01L23/473 , Y02T50/675
摘要： A convector includes a stator made up of an array of fixed, parallel, equally spaced, equally thick, thermally conductive plates attached to a relatively thick thermally conductive plate. Convectors are provided with a rotor that is made up of an array of flat, rotatable, parallel, equally spaced, equally thick discs. The discs of the rotor are placed between the plates of the stator at relatively close proximity from the walls of the stator plates. Furthermore, the discs are keyed or held in place with the help of spacers and compression nuts to a hollow or a solid shaft. A clearance aperture, circular in shape, is provided on the stator plates. The shaft is held in place at both ends by roller bearings that provide the means for the shaft to rotate. To impart rotational motion to the rotor, the shaft is attached to an external device such as a motor.
摘要翻译：对流器包括由固定的，平行的，等间隔的，等厚度的导热板阵列组成的定子，其连接到相对厚的导热板。对流器设有转子，该转子由平面，可旋转，平行，等间距等厚的盘组成。转子的盘被放置在定子板的相对靠近定子板的壁之间的板之间。此外，通过间隔件和压缩螺母将盘锁定或保持在适当位置到中空或实心轴。在定子板上设置圆形的间隙孔。轴通过滚子轴承在两端保持在适当位置，滚子轴承为轴旋转提供了手段。为了向转子施加旋转运动，轴被附接到诸如电动机的外部装置。

94. 发明申请

US20170009778A1 ELECTRICALLY DRIVEN PUMP AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：电动驱动泵及其制造方法
公开(公告)号：US20170009778A1
公开(公告)日：2017-01-12
申请号：US15198432
申请日：2016-06-30
申请人： HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
发明人： Wei YE , Junchao ZHANG , Jun ZHANG , Junfeng BAO
IPC分类号： F04D29/24 , F04D29/053 , F04D29/30 , F04D29/043 , F04D13/06 , F04D25/06
CPC分类号： F04D29/24 , F04D13/06 , F04D13/0606 , F04D25/06 , F04D29/043 , F04D29/053 , F04D29/30 , F04D29/406 , F04D29/426 , F04D29/5813 , H02K5/18
摘要： An electrically driven pump includes a rotor assembly, and the rotor assembly includes a first part and a second part. The first part is integrally formed by injection molding, and includes an upper plate and vanes of an impeller, the upper plate is integrally formed with the vanes by injection molding, and each of the vanes is formed with a first connecting portion. The second part is integrally formed by injection molding, the first part and the second part are fixed by welding the first connecting portion and a second connecting portion, and in this way, the manufacturing cost of the rotor assembly is reduced, also a shaft sleeve integrally formed has a simple forming process.
摘要翻译：电动泵包括转子组件，转子组件包括第一部分和第二部分。第一部分通过注射成型一体地形成，并且包括叶轮的上板和叶片，上板通过注射成型与叶片一体地形成，并且每个叶片形成有第一连接部分。第二部分通过注射成型一体形成，第一部分和第二部分通过焊接固定第一连接部分和第二连接部分，这样，转子组件的制造成本降低，轴套整体形成具有简单的成型工艺。

95. 发明申请

US20160356328A1 Hydrodynamic Retarder 审中-公开
标题翻译：流体动力学缓凝剂
公开(公告)号：US20160356328A1
公开(公告)日：2016-12-08
申请号：US15117831
申请日：2015-01-29
申请人： VOITH PATENT GMBH
发明人： Dieter LAUKEMANN
IPC分类号： F16D57/04 , B60T10/02 , F04D29/24
CPC分类号： F16D57/04 , B60T10/02 , F04D29/24
摘要： A hydrodynamic machine has a vaned primary wheel and a vaned secondary wheel, which together form a toroidal working chamber filled with a working medium to form a hydrodynamic circuit flow for transmission of a drive moment. One of the two vaned wheels is driven by a drive shaft of the hydrodynamic machine via a rotary axis. The machine further has a side channel pump having a pump impeller with a plurality of pump vanes and a channel running in the circumferential direction of the pump impeller. The pump vanes are arranged in the channel such that when the pump impeller rotates, a delivery effect is generated in the channel such that at an inlet end a suction effect and at an outlet end a pressure effect is generated. The pump impeller is radially mounted, axially moveably and/or angularly tilt ably, rotationally fixedly on the drive shaft.
摘要翻译：流体动力机具有一个叶片式主轮和一个叶轮二次轮，它们一起形成一个填充有工作介质的环形工作室，以形成传动驱动力矩的流体动力回路。两个叶轮中的一个通过旋转轴由流体动力机械的驱动轴驱动。该机器还具有侧通道泵，其具有具有多个泵叶片的泵叶轮和在泵叶轮的圆周方向上延伸的通道。泵叶片布置在通道中，使得当泵叶轮旋转时，在通道中产生输送效果，使得在入口端具有抽吸效应并且在出口端产生压力效应。泵叶轮径向安装，轴向移动和/或角度倾斜，旋转地固定在驱动轴上。

96. 发明授权

US09488190B2 Pump for immersion within a fluid reservoir 有权
标题翻译：用于浸入液体储存器中的泵
公开(公告)号：US09488190B2
公开(公告)日：2016-11-08
申请号：US14570504
申请日：2014-12-15
申请人： Nuhn Industries Limited
发明人： Ian Nuhn
IPC分类号： F04D29/42 , F04D29/46 , F04D13/08 , F04D29/60 , F04D3/00 , F04D13/02 , A01C3/02 , A01C23/04 , A01C3/06 , A01C23/00 , F04D7/02 , F04D29/24
CPC分类号： F04D25/0686 , A01C3/026 , A01C3/06 , A01C23/002 , A01C23/005 , A01C23/045 , F04D3/00 , F04D7/02 , F04D7/04 , F04D13/02 , F04D13/08 , F04D29/24 , F04D29/4293 , F04D29/466 , F04D29/607 , F04D29/628
摘要： A pump for immersion in a fluid reservoir has an extensible body and a fluid conduit. The length of the pump may be varied in order to accommodate a variety of reservoir fluid heights. The pump may be pivotable relative to at least a portion of a frame in order that the entrance angle may be adjusted. The pump has a bottom housing with a bottom inlet and at least two, preferably at least three, tangential fluid outlets that are upwardly angled towards the conduit. The outlets may be merged with the fluid conduit. An impeller within the housing is shaped to transfer fluid tangentially and upwardly within the housing to co-operate with the upward angle of the outlets. These features reduce fluid pressure loss and thereby increase fluid flow rate through the pump for a given input power.
摘要翻译：用于浸入流体储存器中的泵具有可延伸的主体和流体导管。可以改变泵的长度以便适应各种储层流体高度。泵可以相对于框架的至少一部分枢转，以便可以调整入口角度。泵具有底部壳体，底部入口和至少两个，优选至少三个切向流体出口，其朝着导管向上成角度。出口可以与流体导管合并。壳体内的叶轮被成形为在壳体内切向和向上传送流体以与出口的向上角度配合。这些特征降低了流体压力损失，从而通过给定输入功率增加了泵的流体流速。

97. 发明申请

US20160158842A1 Additive Manufacturing To Increase/Modify Equipment Operating Conditions 审中-公开
标题翻译：增加/修改设备运行条件的添加剂制造
公开(公告)号：US20160158842A1
公开(公告)日：2016-06-09
申请号：US14955260
申请日：2015-12-01
申请人： Nicholas F. URBANSKI , Michael Matheidas
发明人： Nicholas F. URBANSKI , Michael Matheidas
IPC分类号： B22F3/105 , F04D29/62 , F04D29/30 , F04D29/24 , F04D29/28 , B23P15/26 , F04D29/22
CPC分类号： B22F3/1055 , B23P15/26 , B29C64/00 , B33Y10/00 , B33Y80/00 , F04D29/225 , F04D29/24 , F04D29/284 , F04D29/30 , F04D29/624 , F04D29/628 , Y02P10/295
摘要： A method, including: applying an additive manufacturing process to processing equipment, wherein the additive manufacturing process increases a dimension of the processing equipment and expands an operating envelope of the processing equipment.
摘要翻译：一种方法，包括：将添加剂制造过程应用于加工设备，其中所述添加剂制造过程增加所述加工设备的尺寸并扩大所述加工设备的操作范围。

98. 发明申请

US20160144088A1 PUMP OR ROTARY CUTTER FOR OPERATION IN A FLUID 有权
标题翻译：用于在流体中操作的泵或旋转切割器
公开(公告)号：US20160144088A1
公开(公告)日：2016-05-26
申请号：US14942158
申请日：2015-11-16
申请人： ECP ENTWICKLUNGSGESELLSCHAFT MBH
发明人： Petra Wiessler , Sven-Rene Friedel , Reiner Liebing , Sami Er , Henning Schlicht
IPC分类号： A61M1/10 , F04D29/24
CPC分类号： A61M1/1024 , A61B17/320725 , A61B17/320758 , A61M1/101 , A61M1/1034 , A61M1/122 , A61M1/125 , A61M2205/0277 , A61M2205/0288 , F04D3/00 , F04D29/24 , F04D29/247
摘要： The invention relates to a fluid pump or rotatary cutter having at least one first element (9′″, 10′″) which can be brought from a transport state into an operating state by changing at least one mechanical property. Such a pump can, for example, be a blood pump for the medical microinvasive area. The object of achieving a transition between the transport state and the operating state which is as comfortable as possible and in so doing leaving a freedom in the design of corresponding apparatus, in particular of a pump, which is as large as possible, is achieved using the means of the invention in that the first element at least partly comprises a material (24, 25, 26, 27) or can be filled with a material or material mixture which passes through a chemical reaction, in particular cross-linking, or a crystallization for transition into the operating state.
摘要翻译：本发明涉及一种具有至少一个第一元件（9“，10”）的流体泵或旋转刀具，其可以通过改变至少一个机械特性而从运输状态转变为运行状态。这样的泵例如可以是用于医疗微量侵入区域的血液泵。实现尽可能舒适的运输状态和运行状态之间的转变的目的，并且使得尽可能大的相应装置，特别是泵的设计中留下了自由，实现了使用本发明的装置在于，第一元件至少部分地包括材料（24,25,26,27），或者可以填充通过化学反应，特别是交联的材料或材料混合物，或者结晶过渡到运行状态。

99. 发明申请

US20160003050A1 VARIABLE SPAN SPLITTER BLADE 有权
标题翻译：可变跨度分布刀片
公开(公告)号：US20160003050A1
公开(公告)日：2016-01-07
申请号：US14768964
申请日：2013-12-31
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Benjamin E. Fishler
IPC分类号： F01D5/14 , F01D5/02
CPC分类号： F01D5/146 , F01D5/02 , F01D5/048 , F04D29/2272 , F04D29/24 , F04D29/242 , F04D29/245 , F04D29/284 , F04D29/30 , F04D29/666 , F04D29/681 , F05D2220/32 , F05D2250/90
摘要： The presently disclosed embodiments utilize flow from a higher-energy portion of flow within the impeller flow path and inject it into the lower-energy portion of the flow path to re-energize the flow, delaying the onset of, or minimizing, large (and inefficient, entropy-generating) re-circulation zones in the flow field. By making a spanwise cut along the chord length of the splitter blade (variable blade clearance from leading edge to trailing edge), additional secondary flow occurs within the flow passages as the higher pressure flow on the pressure side of the blade can now spill over into the low-pressure suction side of the blade.
摘要翻译：目前公开的实施例利用来自叶轮流动路径内的较高能量部分的流动并将其注入流动路径的较低能量部分，以重新激励流动，延迟大的（和低效，熵产生）流场中的再循环区域。通过沿着分流叶片的翼弦长度（从前缘到后缘的可变叶片间隙）进行翼展横切，在流动通道内发生额外的二次流动，因为叶片的压力侧上的较高压力流现在可以溢出叶片的低压吸力侧。

100. 发明授权

US09163642B2 Impeller and rotary machine 有权
标题翻译：叶轮和旋转机
公开(公告)号：US09163642B2
公开(公告)日：2015-10-20
申请号：US13259286
申请日：2010-02-18
申请人： Jo Masutani
发明人： Jo Masutani
IPC分类号： F04D29/68 , F04D29/24 , F04D29/28 , F04D29/30
CPC分类号： F04D29/68 , F04D29/24 , F04D29/281 , F04D29/284 , F04D29/30
摘要： An impeller of a rotary machine, in which a direction of flow is configured to gradually change from an axial direction to a radial direction as the flow goes from an interior in the radial direction of a fluid flow passage to an exterior in the radial direction of the fluid flow passage, includes: a hub surface defining at least a portion of the fluid flow passage; a blade surface defining at least a portion of the fluid flow passage; and a bulge being disposed so as to bulge toward the interior of the fluid flow passage at a corner where the hub surface, which is located at a rear half on an outlet side of the fluid flow passage, is in contact with the blade surface.
摘要翻译：旋转机器的叶轮，其中流动方向被构造成从流体流动通道的径向内部沿轴向方向逐渐变化到径向的径向方向流体流动通道包括：限定流体流动通道的至少一部分的毂表面; 限定所述流体流动通道的至少一部分的叶片表面; 并且凸出部被布置成在位于流体流动通道的出口侧的后半部的轮毂表面与叶片表面接触的角部处朝向流体流动通道的内部隆起。

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