公开(公告)号：US07675192B2

公开(公告)日：2010-03-09

申请号：US11153171

申请日：2005-06-15

申请人： David Tang ,  Silva Hiti ,  Constantin C. Stancu ,  Gregory S. Smith

发明人： David Tang ,  Silva Hiti ,  Constantin C. Stancu ,  Gregory S. Smith

IPC分类号： B60L1/00 ,  B60L3/00 ,  H02G3/00

CPC分类号： B60L11/1887 ,  H02P6/10 ,  H02P25/098 ,  Y02T10/642 ,  Y02T90/16 ,  Y02T90/34

摘要： A control system for a vehicle powered by a fuel cell includes a voltage conversion device that communicates with the fuel cell through a voltage bus and a propulsion system that is selectively powered by the fuel cell through the voltage bus and that selectively generates a ripple current in the voltage bus. The voltage conversion device is regulated to selectively generate a counter-ripple current that reduces the ripple current.

摘要翻译： 用于由燃料电池供电的车辆的控制系统包括电压转换装置，其通过电压总线和推进系统与燃料电池连通，该推进系统由燃料电池通过电压总线选择性供电，并且选择性地产生纹波电流 电压总线。 调节电压转换器件以选择性地产生减小纹波电流的反纹波电流。

公开(公告)号：US07591161B2

公开(公告)日：2009-09-22

申请号：US11424444

申请日：2006-06-15

申请人： Jason E. Green ,  Gregory S. Smith

发明人： Jason E. Green ,  Gregory S. Smith

IPC分类号： B21B37/00 ,  B21D5/08

CPC分类号： B21D5/08

摘要： Methods and apparatus for controlling flare in roll-forming processes are disclosed. An example system includes a component position detector configured to detect a component. The example system also includes a comparator configured to compare a flare tolerance value and a flare measurement value of the component and a storage interface configured to retrieve a roller position value from a memory based on the comparison. In addition, the example system includes a flange roller adjuster communicatively coupled to the storage interface and the component position detector and configured to obtain the roller position value from the storage interface and change a position of a roller based on the roller position value to condition the component.

摘要翻译： 公开了用于控制轧制成型工艺中的火炬的方法和装置。 示例系统包括配置成检测组件的组件位置检测器。 该示例系统还包括一个比较器，其被配置为比较所述组件的闪光容限值和闪光测量值以及被配置为基于所述比较从存储器检索辊位置值的存储接口。 另外，该示例性系统包括通过连接到存储接口和部件位置检测器的凸缘辊调节器，并且被构造成从存储接口获得辊位置值，并且基于辊位置值改变辊的位置以使辊 零件。

公开(公告)号：US20080020748A1

公开(公告)日：2008-01-24

申请号：US11490923

申请日：2006-07-21

申请人： Eric G. Parker ,  Michael A. Criger ,  Gregory S. Smith

发明人： Eric G. Parker ,  Michael A. Criger ,  Gregory S. Smith

IPC分类号： H04Q7/20

CPC分类号： H04M3/42 ,  H04W72/02 ,  H04W76/19

摘要： A wireless communication (120) device for placing calls within a wireless communication system (100) on a plurality of channels is provided. The wireless communication unit (120) includes a transceiver (204) for transmitting and receiving radio frequency (RF) signals on the plurality of channels, a signal detector (220), a network scanner (222) and a controller (206). The signal detector (220) detects whether a call on one of the plurality of channels has been dropped (304). The network scanner (222) controls which of the plurality of channels the transceiver receives signals on and which of the plurality of channels the transceiver transmits signals on. The controller (206) automatically increases a scan rate (308) of the network scanner (222) in response to the signal detector (220) determining that the call has been dropped (304).

摘要翻译： 提供了一种用于在无线通信系统（100）内的多个信道上进行呼叫的无线通信（120）设备。 无线通信单元（120）包括用于在多个信道上发送和接收射频（RF）信号的收发器（204），信号检测器（220），网络扫描器（222）和控制器（206）。 信号检测器（220）检测多个信道之一上的呼叫是否已经掉线（304）。 网络扫描器（222）控制收发信机中的哪一个信道以及收发信机发射信号的多个信道中的哪一个。 控制器（206）响应于信号检测器（220）确定呼叫已经被丢弃（304）自动地增加网络扫描器（222）的扫描速率（308）。

公开(公告)号：US07251868B2

公开(公告)日：2007-08-07

申请号：US10751692

申请日：2004-01-05

申请人： William D. Curet ,  Gregory S. Smith

发明人： William D. Curet ,  Gregory S. Smith

IPC分类号： A43C9/04

CPC分类号： A43C9/06 ,  Y10T24/314 ,  Y10T24/37 ,  Y10T24/3703 ,  Y10T24/3708 ,  Y10T24/3787 ,  Y10T24/3789

摘要： A stretchable string (100) having a first cross sectional diameter at rest and a second smaller cross sectional diameter when stretched. An aglet (200) positioned on the string. The aglet has an inner cross sectional diameter that is smaller than the cross sectional diameter of the string at rest and approximate to the cross sectional diameter of the string when it is sufficiently elongated. The aglet is moved along the string when the string is sufficiently elongated. The aglet can be repositioned along the string by stretching the string such that the diameter of the string is approximate to the inner diameter of the aglet. Excess string can then be removed.

摘要翻译： 一种具有第一横截面直径静止的可拉伸绳（100）和拉伸时的第二较小横截面直径。 位于字符串上的aglet（200）。 所述绞缝的内部横截面直径小于静止时的弦的横截面直径，并且近似于弦足够伸长时的横截面直径。 当琴弦充分拉长时，琴弦沿琴弦移动。 可以通过拉伸绳子来使绳索重新定位，使得绳的直径接近于谷物的内径。 然后可以删除多余的字符串。

公开(公告)号：US06209374B1

公开(公告)日：2001-04-03

申请号：US09415865

申请日：1999-10-08

申请人： Philip E. Bradbury ,  Karl E. Voth ,  Gregory S. Smith

发明人： Philip E. Bradbury ,  Karl E. Voth ,  Gregory S. Smith

IPC分类号： B21D508

CPC分类号： B21B31/24 ,  B21B31/028 ,  B21D5/08

摘要： A roll-forming machine is provided with a base structure, a plurality of first roll-forming stations that form a first component having a Z-shaped cross section, and a plurality of second roll-forming stations that form a second component having a C-shaped cross section. At least one of the roll-forming stations has a pair of rotatable arbors adapted to support a plurality of forming rolls and a pair of support structures adapted to support a plurality of bearing assemblies. The roll-forming station also includes a pair of adjustment mechanisms that allow the position of some of the bearing assemblies to be adjusted and a pair of compression assemblies that exert a force upon some of the bearing assemblies when the bearing assemblies are moved away from an initial position.

摘要翻译： 辊成型机设置有基部结构，形成具有Z形横截面的第一部件的多个第一轧辊成形工位和形成具有C形截面的第二部件的多个第二轧制成形工位 形截面。 至少一个轧辊成型工位具有一对可转动的支座，其适于支撑多个成形辊和适于支撑多个轴承组件的一对支撑结构。 轧辊成型站还包括一对调节机构，其允许调节一些轴承组件的位置，以及一对压缩组件，当轴承组件从轴承组件移动离开时，该压缩组件对某些轴承组件施加力 初始位置

公开(公告)号：US6126729A

公开(公告)日：2000-10-03

申请号：US178604

申请日：1998-10-26

申请人： Gregory S. Smith

发明人： Gregory S. Smith

IPC分类号： B01D39/16 ,  B01D46/04 ,  B01D29/56 ,  B01F3/04

CPC分类号： B01D39/1615 ,  B01D46/0038 ,  B01D46/10 ,  B01D46/4227 ,  B01D2267/40 ,  Y10S261/17 ,  Y10S261/65

摘要： A portable air filter system having a manually operable spray pump for scenting the air flowing therethrough. The system includes an enclosure having an air inlet and an air outlet, a motor/fan assembly for moving air through the air inlet and out the air outlet, a plurality of air filters disposed between the air inlet and the air outlet, and a manually operable pump in fluid communication with a liquid scented material for scenting the air disposed between the air filters and the air outlet. A brush is attached to a pair of side walls of a wide portion of the enclosure and spans the air inlet. In use the brush aids in dislodging dust and lint from fabric materials.

摘要翻译： 一种便携式空气过滤器系统，其具有可手动操作的喷射泵，用于吹动流过其中的空气。 该系统包括具有空气入口和空气出口的外壳，用于使空气通过空气入口移出空气出口的马达/风扇组件，布置在空气入口和出气口之间的多个空气过滤器，以及手动 可操作的泵与液体香味材料流体连通，用于使设置在空气过滤器和空气出口之间的空气气味。 刷子连接到外壳的宽部分的一对侧壁并跨过空气入口。 在使用时，刷子有助于从织物材料中除去灰尘和棉绒。

公开(公告)号：US5435016A

公开(公告)日：1995-07-25

申请号：US280115

申请日：1994-07-25

申请人： Gregory S. Smith ,  Edward D. Rhead

发明人： Gregory S. Smith ,  Edward D. Rhead

IPC分类号： A47K13/10 ,  A47K13/24

CPC分类号： A47K13/10 ,  A47K13/24 ,  A47K13/245

摘要： A toilet flush handle cover or guard is attachable to the bottom of a toilet seat and provides cover for the flush handle of a conventional toilet when the seat is raised to an upright position. The cover is formed to require a male user of the toilet to lower the seat to access the flush handle and flush the toilet after use, thereby providing considerate positioning of the seat of the toilet in the lowered position for subsequent female users. The flush handle cover may be formed in various configurations in order to provide proper coverage for various flush handles as desired, or alternatively may be formed as a single, integral unit with the toilet seat to extend therefrom. The present handle cover is adapted to remain clear of the upper surface of the seat and of any portion of the lid or tank, thus insuring comfort for a user of the toilet. The handle cover may be formed of a variety of materials, such as relatively thin sheet metal bent or formed to the proper shape, but is preferably formed of plastic and/or of the same materials as the accompanying toilet seat.

摘要翻译： 一个马桶冲水把手盖或防护罩可以安装在马桶座的底部，并且当座椅升高到直立位置时，提供一个常规马桶的冲水手柄的盖子。 盖子形成为要求马桶的男性使用者降低座椅以进入冲洗手柄并在使用后冲洗马桶，从而将马桶的座椅的考虑定位置于降低的位置以供随后的女性用户使用。 冲洗手柄盖可以以各种构造形成，以便根据需要为各种冲水手柄提供适当的覆盖，或者可以形成为具有马桶座以从其延伸的单个整体单元。 本手柄盖适于保持与座椅的上表面和盖子或水箱的任何部分隔离，从而为厕所的使用者提供舒适感。 手柄盖可以由各种材料形成，例如弯曲或形成为适当形状的相对薄的金属板，但是优选地由与所配配的马桶座圈的塑料和/或与其相同的材料形成。