公开(公告)号：US07675192B2

公开(公告)日：2010-03-09

申请号：US11153171

申请日：2005-06-15

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

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

IPC: B60L1/00 ,  B60L3/00 ,  H02G3/00

CPC classification number: B60L11/1887 ,  H02P6/10 ,  H02P25/098 ,  Y02T10/642 ,  Y02T90/16 ,  Y02T90/34

Abstract: 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.

Abstract translation: 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：US07641490B2

公开(公告)日：2010-01-05

申请号：US11959176

申请日：2007-12-18

Applicant: Mark D. Korich ,  Gregory S. Smith ,  George John ,  David Tang ,  Karl D. Conroy

Inventor： Mark D. Korich ,  Gregory S. Smith ,  George John ,  David Tang ,  Karl D. Conroy

IPC: H01R4/64

CPC classification number: H02M7/003 ,  B60L1/02 ,  B60L3/003 ,  B60L15/007 ,  B60L2210/40 ,  B60L2240/525 ,  H05K7/20927 ,  Y02T10/645 ,  Y02T10/7241

Abstract: An inverter assembly includes a housing and a substrate disposed in the housing. The substrate includes at least a first conductive layer patterned to include an alternating current (AC) path and a direct current (DC) path. A plurality of inverter switches is mounted on the substrate and electrically coupled to the AC path and the DC path.

Abstract translation: 逆变器组件包括壳体和设置在壳体中的基板。 衬底至少包括图案化以包括交流（AC）路径和直流（DC）路径的第一导电层。 多个逆变器开关安装在基板上并电耦合到AC路径和DC路径。

公开(公告)号：US20090023306A1

公开(公告)日：2009-01-22

申请号：US12171846

申请日：2008-07-11

Applicant: Mark D. KORICH ,  Young DOO ,  David TANG ,  Mark L. SELOGIE

Inventor： Mark D. KORICH ,  Young DOO ,  David TANG ,  Mark L. SELOGIE

IPC: H01R33/00

CPC classification number: H01R9/226 ,  B60L11/14 ,  B60L11/1853 ,  B60L11/1887 ,  B60L2210/40 ,  H01R2201/26 ,  Y02T10/70 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T90/16 ,  Y02T90/34

Abstract: An interface assembly for an inverter of a vehicle includes an interface, a plurality of busbars, a communication medium, and a clip. The interface is for communicating with one or more vehicle systems outside of the interface assembly. The plurality of busbars are configured to receive and transport electric current. The communication medium is electrically coupled between the plurality of busbars and the interface. The communication medium is configured to provide information to the interface based at least in part on the electric current transported by the plurality of busbars. The clip assembly is electrically coupled between the plurality of busbars and the communication medium.

Abstract translation: 用于车辆的逆变器的接口组件包括接口，多个汇流条，通信介质和夹子。 接口用于与接口组件外部的一个或多个车辆系统进行通信。 多个母线被配置为接收和传输电流。 通信介质电耦合在多个母线和接口之间。 通信介质被配置为至少部分地基于由多个母线传送的电流向接口提供信息。 夹子组件电耦合在多个母线和通信介质之间。

公开(公告)号：US20070258804A1

公开(公告)日：2007-11-08

申请号：US11417845

申请日：2006-05-04

Applicant: David Tang

Inventor： David Tang

IPC: B65G57/09

CPC classification number: B65G49/067 ,  B65G49/068 ,  B65G2249/04

Abstract: An apparatus and method for automatically placing a sheet of glass in a glass frame. The apparatus includes a frame, a carriage, a first gripper, and a second gripper. The carriage is movably mounted to the frame to automatically move between a first position where the carriage is by a stack of glass sheets on a glass rack to a second position where the carriage is by the glass frame. The first gripper is movably mounted to the carriage and moves relative to the carriage to automatically engage the sheet of glass from the stack of glass sheets on the glass rack at the first position of the carriage and to automatically release the sheet of glass at the second position of the carriage. The second gripper automatically engages the sheet of glass when the first gripper automatically releases the sheet of glass at the second position of the carriage, and then automatically places the sheet of glass in the glass frame.

Abstract translation: 一种用于将玻璃板自动放置在玻璃框架中的装置和方法。 该装置包括框架，滑架，第一夹持器和第二夹持器。 滑架可移动地安装到框架上，以在第一位置和第二位置之间自动移动滑架，玻璃架上玻璃架上的一叠玻璃板到玻璃架的第二位置。 第一夹具可移动地安装到托架并相对于滑架移动，以在托架的第一位置处自动地将玻璃板从玻璃架上的玻璃板堆叠接合，并且在第二个位置处自动地释放玻璃板 马车的位置 当第一夹持器在托架的第二位置处自动释放玻璃片时，第二夹具自动地接合玻璃板，然后自动将玻璃板放置在玻璃框架中。

公开(公告)号：USD461889S1

公开(公告)日：2002-08-20

申请号：US29153498

申请日：2002-01-10

Applicant: David Tang

Designer： David Tang

公开(公告)号：US06311943B1

公开(公告)日：2001-11-06

申请号：US09596692

申请日：2000-06-19

Applicant: David Tang

Inventor： David Tang

IPC: B42F1300

CPC classification number: F04D25/088 ,  F04D29/601

Abstract: A suspension structure for a ceiling fan includes a suspension rod, a support disk secured to the suspension rod, a locking block slidably mounted on the suspension rod, and a slide cover rotatably mounted on the suspension rod. The support disk is provided with a tubular base secured on a lower end of the suspension rod. An outer thread is formed on a lower end of the tubular base. A plurality of locking openings are laterally defined in the tubular base. The locking block is provided with a plurality of locking inserts each secured in a respective locking opening of the tubular base of the support disk. The slide cover defines a receiving chamber for receiving the locking block and the tubular base therein. An inner thread is formed on a lower end of the receiving chamber of the slide cover and is engaged with the outer thread of the tubular base of the support disk.

Abstract translation: 用于吊扇的悬挂结构包括悬挂杆，固定到悬架杆的支撑盘，可滑动地安装在悬架杆上的锁定块和可旋转地安装在悬架杆上的滑动盖。 支撑盘设置有固定在悬架杆的下端上的管状基座。 在管状底座的下端形成外螺纹。 多个锁定开口横向限定在管状基座中。 锁定块设置有多个锁定插入件，每个锁定插入件固定在支撑盘的管状基座的相应的锁定开口中。 滑动盖限定用于接收锁定块和其中的管状基座的容纳室。 内螺纹形成在滑盖的接收室的下端并与支撑盘的管状基部的外螺纹接合。

公开(公告)号：US06261064B1

公开(公告)日：2001-07-17

申请号：US09429311

申请日：1999-10-28

Applicant: David Tang

Inventor： David Tang

IPC: F04D2934

CPC classification number: F04D25/088 ,  F04D29/34 ,  Y10T403/58 ,  Y10T403/606 ,  Y10T403/7043 ,  Y10T403/7073

Abstract: A ceiling fan bracket has a first end connected to a ceiling fan blade and a second end of the ceiling fan bracket has two L-shaped wings. A connector is connected to the second end of the ceiling fan bracket and has two tongues. A motor casing has a plurality of L-shaped holes and each L-shaped hole includes a wide portion located close to a center of the motor casing and a narrow portion located close to a periphery of the motor casing. Each wing is engaged with the narrow portion of the L-shaped hole and each tongue is engaged with the wide portion of the L-shaped hole. The eccentric force applied to the ceiling fan bracket secures the ceiling fan bracket to the L-shaped hole in the motor casing.

Abstract translation: 吊扇支架具有连接到吊扇的第一端，吊扇支架的第二端具有两个L形翼。 连接器连接到吊扇支架的第二端，并具有两个舌头。 电动机壳体具有多个L形孔，并且每个L形孔包括位于电动机壳体的中心附近的宽部分和靠近电动机壳体的周边的狭窄部分。 每个翼与L形孔的窄部接合，每个舌与L形孔的宽部接合。 施加在吊扇支架上的偏心力将吊扇支架固定在电机外壳中的L形孔中。

公开(公告)号：US08847427B2

公开(公告)日：2014-09-30

申请号：US13221667

申请日：2011-08-30

Applicant: Khiet Le ,  Gregory D. Rosdahl ,  David Tang ,  Seok-Joo Jang ,  Song He

Inventor： Khiet Le ,  Gregory D. Rosdahl ,  David Tang ,  Seok-Joo Jang ,  Song He

IPC: B60L1/00

CPC classification number: H02P27/06 ,  B60L3/003 ,  B60L2240/525 ,  B60L2260/44 ,  H02M1/32 ,  H02M2001/327 ,  Y02T10/642

Abstract: A power module system for a vehicle includes a circuit board, a power transistor mounted to the circuit board, and a temperature sensor mounted to the circuit board in a sensing location remote from the power transistor. The temperature sensor is configured to measure a real-time temperature at the sensing location. The system also includes a processor coupled to the temperature sensor to generate a predicted real-time silicon temperature for the power transistor from the measured real-time temperature at the sensing location. The predicted real-time silicon temperature is generated using a selected calibration curve that corresponds to a current operating state of the vehicle.

Abstract translation: 用于车辆的电源模块系统包括电路板，安装到电路板的功率晶体管和安装在远离功率晶体管的感测位置中的电路板的温度传感器。 温度传感器被配置为测量感测位置处的实时温度。 该系统还包括耦合到温度传感器的处理器，以从感测位置处测量的实时温度产生功率晶体管的预测实时硅温度。 使用对应于车辆的当前操作状态的所选择的校准曲线来生成预测的实时硅温度。

公开(公告)号：US08476989B2

公开(公告)日：2013-07-02

申请号：US12543285

申请日：2009-08-18

Applicant: Nicholas Hayden Herron ,  Douglas S. Carlson ,  David Tang ,  Mark D. Korich

Inventor： Nicholas Hayden Herron ,  Douglas S. Carlson ,  David Tang ,  Mark D. Korich

IPC: H03H7/00

CPC classification number: H05K1/0233 ,  H05K1/0231 ,  H05K2201/1003

Abstract: A filter for an automotive electrical system includes a substrate having first and second conductive members. First and second input terminals are mounted to the substrate. The first input terminal is electrically connected to the first conductive member, and the second input terminal is electrically connected to the second conductive member. A plurality of capacitors are mounted to the substrate. Each of the capacitors is electrically connected to at least one of the first and second conductive members. First and second power connectors are mounted to the substrate. The first power connector is electrically connected to the first conductive member, and the second power connector is electrically connected to the second conductive member. A common mode choke is coupled to the substrate and arranged such that the common mode choke extends around at least a portion of the substrate and the first and second conductive members.

Abstract translation: 用于汽车电气系统的过滤器包括具有第一和第二导电构件的衬底。 第一和第二输入端子安装到基板。 第一输入端子电连接到第一导电构件，并且第二输入端子电连接到第二导电构件。 多个电容器被安装到基板上。 每个电容器电连接到第一和第二导电构件中的至少一个。 第一和第二电源连接器安装到基板。 第一电源连接器电连接到第一导电构件，并且第二电源连接器电连接到第二导电构件。 共模扼流圈耦合到衬底并且布置成使得共模扼流圈围绕衬底和第一和第二导电构件的至少一部分延伸。

公开(公告)号：US20130076405A1

公开(公告)日：2013-03-28

申请号：US13243990

申请日：2011-09-23

Applicant: RAY M. RANSOM ,  DAVID TANG

Inventor： RAY M. RANSOM ,  DAVID TANG

IPC: H03K3/01

CPC classification number: B60L3/0046 ,  B60L2210/42 ,  H02M1/08 ,  H02M1/32 ,  H02M2001/0045 ,  H02M2001/322 ,  Y02T10/7241

Abstract: Systems, apparatus, and methods are provided for discharging a voltage bus using a transistor. An exemplary gate drive circuit associated with the transistor includes a pulse generation module having an input and an output and a switched capacitance arrangement coupled between the output and a reference voltage node. The pulse generation module is configured to generate a voltage pulse at its output in response to a control signal at the input. In one embodiment, the control signal results in the voltage pulse having a duty cycle that operates the transistor associated with the gate drive circuit in a linear mode when the switched capacitance arrangement is activated.

Abstract translation: 提供了使用晶体管对电压总线进行放电的系统，装置和方法。 与晶体管相关联的示例性栅极驱动电路包括具有输入和输出以及耦合在输出和参考电压节点之间的开关电容布置的脉冲发生模块。 脉冲发生模块被配置为响应于输入处的控制信号在其输出处产生电压脉冲。 在一个实施例中，当切换电容布置被激活时，控制信号导致具有占空比的电压脉冲，该占空比以线性模式操作与栅极驱动电路相关联的晶体管。