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公开(公告)号：US4542426A
公开(公告)日：1985-09-17
申请号：US499667
申请日：1983-05-31
CPC分类号： G11B23/0035 , G11B17/0281
摘要： A flexible hub for a disk is described. The disk includes a relatively large center hole into which a flexible planar member is mounted or clamped. The size of the flexible member is slightly larger than the hole, thereby requiring that the flexible member be slightly bowed or flexed in order for it to fit within the hole. The flexible member is preferably attached to the disk at three respective equi-angularly spaced locations around the periphery of the hole. In the center of the flexible member is a collar adapted to receive a protruding spindle neck from a spindle mechanism upon which the disk is mounted. The end of the spindle neck and the inside wall of the collar are tapered at the same angle. Insertion of the spindle neck into the collar thereby forces alignment or centering of the center of the collar with the longitudinal axis of the spindle neck.
摘要翻译： 描述了一个用于磁盘的灵活中枢。 盘包括相对较大的中心孔，柔性平面构件安装或夹紧到该中心孔中。 柔性构件的尺寸略大于孔，从而要求柔性构件略微弯曲或弯曲以使其适合于孔内。 优选地，柔性构件以围绕孔的周边的三个等角度间隔的位置附接到盘。 在柔性构件的中心是适于从安装有盘的主轴机构接收突出的主轴颈部的轴环。 轴颈的端部和轴环的内壁以相同的角度逐渐变细。 将主轴颈部插入到轴环中，从而迫使套环的中心与主轴颈部的纵向轴线对准或居中。
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2.发明授权Apparatus for centering and clamping an information recording disk in a data storage device 失效用于将数据存储装置中的信息记录盘定心并夹紧的装置
公开(公告)号：US4502136A
公开(公告)日：1985-02-26
申请号：US481963
申请日：1983-04-04
IPC分类号： G11B17/028 , G11B9/06 , G11B19/20
CPC分类号： G11B17/0284
摘要： The centering and clamping device consisting: a disk elevator, a disk support, a disk centering assembly, a disk clamping assembly, and a disk rotating assembly. In operation the disk is raised out of the disk insert tray cartridge by the disk elevating means and raised upward to engage a taper on the spindle of the device spin motor, moving upward until the cooperation between the taper on the neck spindle and the tapering on the disk centering collar cause the disk to move laterally until precisely centered on the spindle. Thereafter, the continued upward movement on the disk on the elevator lifting assembly causes a magnet located on the disk support means to come into magnetic contact with a steel plate on the spindle platform, thereby securely clamping the disk to the spindle for rotation. Thereafter, the elevator moved downward and clamping the disk from disk support means, thereby allowing the free rotation of the spindle disk and disk support assembly relative to a stationary elevating means. For removal, the above described procedure is reversed with the elevator moving slightly upward clamping into the disk support assembly, thereby the entire assembly moving downward removing the disk from the spindle the column moving further downward until the disk rests securely in a cartridge for removal from the device.
摘要翻译： 定心和夹紧装置包括：磁盘升降机，磁盘支架，磁盘定心组件，磁盘夹紧组件和磁盘旋转组件。 在操作中，盘通过盘升降装置从盘插入盘盒中升出并向上升起，以将装置旋转马达的主轴上的锥形接合，向上移动直到颈部主轴上的锥形与锥形之间的协调 磁盘定心环使磁盘横向移动，直到精确地居中在主轴上。 此后，电梯提升组件上的盘上的继续向上移动使得位于盘支撑装置上的磁体与主轴平台上的钢板磁接触，从而将盘牢固地夹紧到主轴以进行旋转。 此后，电梯向下移动并将盘从盘支撑装置夹紧，从而允许主轴盘和盘支撑组件相对于固定升降装置自由旋转。 为了拆除，上述过程反过来，电梯向上稍微向上夹紧到盘支撑组件中，从而整个组件向下移动，从主轴向下移动盘，柱进一步向下移动，直到盘牢固地搁置在盒中以从中去除 装置。
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公开(公告)号：US4585963A
公开(公告)日：1986-04-29
申请号：US659747
申请日：1984-10-11
CPC分类号： G11B19/2009 , H02K15/165 , Y10T29/49012
摘要： A brushless direct current motor with the rotating magnet cup permanently attached to the spindle hub. After attachment, the combination spindle hub and magnet cup are affixed to the shaft and the resulting subassembly is dynamically balanced. The motor using this balanced subassembly can be assembled with no balancing required after assembly. The motor can also be disassembled for repair and reassembled without disturbing the dynamic balance. The motor includes an air seal at one end thereof and is especially useful for disk drive applications.
摘要翻译： 一个无刷直流电机，旋转磁铁杯永久地连接到主轴毂。 安装后，组合主轴毂和磁体杯固定在轴上，所得到的组件是动态平衡的。 使用这种平衡子组件的电机可以在组装后不需要平衡组装。 电动机也可以拆卸进行维修，重新组装，不会影响动平衡。 马达在其一端包括一个空气密封件，特别适用于磁盘驱动器应用。
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公开(公告)号：US5772003A
公开(公告)日：1998-06-30
申请号：US561933
申请日：1995-11-22
申请人： William C. Hunt
发明人： William C. Hunt
摘要： An automatic lubrication injection sanitization system for sanitizing and lubricating a conveyor chain system is disclosed. The apparatus includes an inlet water line for supplying a flow of water, an inlet sanitizer line for supplying a flow of sanitizer, and an inlet lubricant line for supplying a flow of lubricant. A pump is operatively connected to the inlet sanitizer line and the inlet lubricant line for pumping a proportionate flow of lubricant and sanitizer into the flow of water, forming an outlet mixture flow. An outlet line receives and distributes the outlet mixture flow which is applied to the conveyor chain to sanitize and lubricate the conveyor chain. Preferably, the apparatus also includes two timers which each control a solenoid. One of the timers controls a solenoid in the outlet line, allowing the outlet mixture flow to be selectively cycled ON and OFF. The other timer controls a solenoid in the inlet sanitizer line and allows the inlet flow of sanitizer to be cycled ON and OFF. The method includes the steps of providing an inlet flow of water; injecting a flow of lubricant and a flow of sanitizer into the flow of water; wherein the flow of water, the injected lubricant and the injected sanitizer form an outlet mixture; distributing the outlet mixture; and applying the outlet mixture to the conveyor chain to lubricate and sanitize the conveyor chain.
摘要翻译： 公开了一种用于消毒和润滑输送机链系统的自动润滑注射消毒系统。 该设备包括用于供应水流的入口水线，用于供应消毒剂流的入口消毒剂管线和用于供应润滑剂流的入口润滑剂管线。 泵可操作地连接到入口消毒剂管线和入口润滑剂管线，用于将比例流的润滑剂和消毒剂泵送到水流中，形成出口混合物流。 出口管线接收并分配施加到输送链上的出口混合物流，以消毒和润滑输送链。 优选地，该装置还包括两个定时器，每个定时器控制螺线管。 定时器中的一个控制出口管路中的螺线管，允许出口混合气流选择性地循环打开和关闭。 另一台定时器控制入口消毒剂管线中的螺线管，并允许消毒剂的入口流动循环打开和关闭。 该方法包括提供水的入口流的步骤; 在水流中注入润滑剂和消毒剂流; 其中水的流动，注射的润滑剂和注射的消毒剂形成出口混合物; 分配出口混合物; 并将出口混合物施加到输送链上以润滑和消毒输送链。
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公开(公告)号：US07128879B1
公开(公告)日：2006-10-31
申请号：US09607225
申请日：2000-06-30
申请人： William C. Hunt , Neeraj Khanna
发明人： William C. Hunt , Neeraj Khanna
CPC分类号： C02F1/76 , B01J4/02 , B01J2219/00186 , B01J2219/00191 , C01B11/024 , C01B11/026 , C02F1/008 , C02F1/722 , C02F2209/40 , C02F2209/42
摘要： A chemical generator having inlets for receiving multiple reactant and water streams; a dilution chamber; a reaction chamber operably connected to the inlets and to the dilution chamber; an eductor operably receiving the water stream from the one of the inlets and communicating with the reaction chamber for drawing first and second reactant streams into the reaction chamber for mixing. Float control valves interrupt the water stream to the eductor when desired amounts of the first and second reactant streams have entered the reaction chamber, the eductor drawing the activated solution of first and second reactant streams from the reaction chamber into the dilution chamber. The float control valves limit the residence time of the first and second reactants in the reaction chamber and selectively interrupt flow of the water stream into the dilution chamber.
摘要翻译： 具有用于接收多个反应物和水流的入口的化学发生器; 稀释室 反应室，可操作地连接到入口和稀释室; 喷射器可操作地接收来自入口之一的水流，并与反应室连通，用于将第一和第二反应物流引入反应室进行混合。 当所需量的第一和第二反应物流已经进入反应室时，浮动控制阀将水流中断到喷射器，喷射器将第一和第二反应物流的活化溶液从反应室吸入稀释室。 浮动控制阀限制第一和第二反应物在反应室中的停留时间，并且有选择地阻止水流进入稀释室的流动。
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公开(公告)号：US06921001B1
公开(公告)日：2005-07-26
申请号：US09801023
申请日：2001-03-07
申请人： William C. Hunt , Neeraj Khanna
发明人： William C. Hunt , Neeraj Khanna
CPC分类号： G05D11/005 , G05D11/008
摘要： An hydraulic proportioning system having a fluid actuated motor with a driven motor shaft, the motor being in fluid communication with and powered by a fluid source. A pump is provided having a drive shaft driven by the driven motor shaft of the fluid actuated motor, and a drive clutch interconnecting the driven motor shaft and the drive shaft of the pump. An injector manifold is in fluid communication with the pump which is connectable to a chemical source. A tube is in fluid communication with the injector manifold and extends into a chamber having fluid communication with the fluid source, the chemical and fluid from the fluid source combining in the chamber and discharged therefrom.
摘要翻译： 一种液压配比系统，其具有带有从动马达轴的流体驱动马达，该马达与流体源流体连通并由动力源驱动。 提供了一种泵，其具有由流体驱动马达的从动马达轴驱动的驱动轴，以及驱动离合器，其将从动马达轴与泵的驱动轴相互连接。 注射器歧管与泵流体连通，其可连接到化学源。 管与注射器歧管流体连通并且延伸到与流体源流体连通的腔室中，来自流体源的化学物质和流体在腔室中结合并从其中排出。
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7.发明授权
公开(公告)号：US06138674A
公开(公告)日：2000-10-31
申请号：US951894
申请日：1997-10-16
CPC分类号： A61M16/104 , A61B5/097 , A61M16/085 , A61M16/0858 , A61M16/161 , A61M16/01 , A61M2016/102 , A61M2205/3313 , A61M2205/3368 , A61M2205/3372 , A61M2230/435
摘要： The humidity and/or temperature of a gas sample is monitored so that these system parameters can be accounted and/or actively monitored and controlled. In one embodiment, a gas analyzer system (10) includes an input flowline (12) for receiving a sample stream from a patient respiratory circuit via a patient input module (14), an analyzer instrument (16) for obtaining composition information regarding the gas sample, a humidity sensor module (18) containing a temperature sensor (40) and a humidity sensor (42), and a vacuum pump (22) for drawing the gas sample through the analyzer system (10). A processor (28) receives information from the analyzer instrument (16) and the humidity sensor module (18) and determines composition information regarding the gas sample based on such inputs. The analyzer system (10) thereby allows for improved composition measurements and for monitoring the humidity of the gas sample to stay within specifications or preferred operating ranges of certain analyzer instruments.
摘要翻译： 监测气体样品的湿度和/或温度，以便可以对这些系统参数进行记录和/或主动监测和控制。 在一个实施例中，气体分析器系统（10）包括用于经由患者输入模块（14）从患者呼吸回路接收样本流的输入流线（12），用于获得关于气体的组成信息的分析仪器（16） 样品，含有温度传感器（40）和湿度传感器（42）的湿度传感器模块（18）和用于通过分析仪系统（10）抽吸气体样品的真空泵（22）。 处理器（28）从分析仪（16）和湿度传感器模块（18）接收信息，并根据这些输入确定关于气体样品的合成信息。 因此，分析器系统（10）允许改进的组成测量值和用于监测气体样本的湿度以保持在某些分析仪器的规格或优选操作范围内。
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公开(公告)号：US07544050B1
公开(公告)日：2009-06-09
申请号：US11188393
申请日：2005-07-25
申请人： William C. Hunt , Neeraj Khanna
发明人： William C. Hunt , Neeraj Khanna
CPC分类号： G05D11/005 , G05D11/008
摘要： An hydraulic proportioning system having a fluid actuated motor with a driven motor shaft, the motor being in fluid communication with and powered by a fluid source. A pump is provided having a drive shaft driven by the driven motor shaft of the fluid actuated motor, and a drive clutch interconnecting the driven motor shaft and the drive shaft of the pump. An injector manifold is in fluid communication with the pump which is connectable to a chemical source. A tube is in fluid communication with the injector manifold and extends into a chamber having fluid communication with the fluid source, the chemical and fluid from the fluid source combining in the chamber and discharged therefrom.
摘要翻译： 一种液压配比系统，其具有带有从动马达轴的流体驱动马达，该马达与流体源流体连通并由动力源驱动。 提供了一种泵，其具有由流体驱动马达的从动马达轴驱动的驱动轴，以及驱动离合器，其将从动马达轴与泵的驱动轴相互连接。 注射器歧管与泵流体连通，其可连接到化学源。 管与注射器歧管流体连通并且延伸到与流体源流体连通的腔室中，来自流体源的化学物质和流体在腔室中结合并从其中排出。
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公开(公告)号：US5703683A
公开(公告)日：1997-12-30
申请号：US653963
申请日：1996-05-28
申请人： William C. Hunt , Torin T. Meyers
发明人： William C. Hunt , Torin T. Meyers
CPC分类号： G01J3/44 , G02B7/003 , G02B7/1825
摘要： An optical alignment device comprised of two "H" shaped structures may be used to precisely position an optical element in two orthogonal directions. Each "H" shaped web structure includes two flanges extending from opposite ends of a center web having a centroidal flexure axis. The "H" shaped structures also each include an aperture extending through the flanges and the web. The center webs may be resiliently flexed, allowing the angle between the flanges of each "H" shaped structure to be adjusted by rotating screws fitted through one flange and threaded to the other. The "H" shaped structures are mounted together so that their flexure axes are orthogonally oriented with respect to each other and so that the apertures of each structure are aligned to form an optical path cavity. In an unflexed state, the flanges of each web structure are nonparallel, so that as the screws are rotated to bring the flanges towards a parallel relation, tension induced in the screws minimizes backlash between the screws and the corresponding web structure to securely hold the optical alignment device in the adjusted position. Alternatively, an equivalent state is obtained when the flanges are parallel in an unstressed state and the mounting surface for the optical device is machined non-parallel to the "H" shaped structures. The "H" shaped structures may be easily manufactured using standard molding or machining techniques, or by being extruded. In another aspect of the invention, the optical alignment device may be used in conjunction with a resonant optical cavity such as a Raman gas analysis system,
摘要翻译： 可以使用包括两个“H”形结构的光学对准装置，以在两个正交方向上精确地定位光学元件。 每个“H”形网状结构包括从具有重心挠曲轴的中心腹板的相对端延伸的两个凸缘。 “H”形结构还各自包括延伸穿过凸缘和腹板的孔。 中心腹板可以弹性弯曲，允许通过旋转通过一个凸缘安装并螺纹连接的螺钉来调节每个“H”形结构的凸缘之间的角度。 “H”形结构被安装在一起，使得它们的挠曲轴相对于彼此正交取向，并且使得每个结构的孔对齐以形成光路腔。 在非弯曲状态下，每个腹板结构的凸缘不平行，使得当螺钉旋转以使凸缘朝向平行关系时，由螺钉引起的张力使得螺钉和相应腹板结构之间的间隙最小化以牢固地保持光学 对位装置处于调整位置。 或者，当法兰在无应力状态下平行并且用于光学装置的安装表面被加工成不平行于“H”形结构时，获得等效状态。 “H”型结构可以使用标准模制或机械加工技术或通过挤出来容易地制造。 在本发明的另一方面，光学对准装置可以与诸如拉曼气体分析系统的共振光学腔一起使用，
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公开(公告)号：USD375792S
公开(公告)日：1996-11-19
申请号：US28956
申请日：1994-09-26
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