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1. 发明授权

US5828554A Integrated chassis, enclosure and cage 失效
标题翻译：集成的机箱，机箱和保持架
公开(公告)号：US5828554A
公开(公告)日：1998-10-27
申请号：US641926
申请日：1996-05-02
申请人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
发明人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
IPC分类号： B60K1/04 , B60K3/04 , B60K6/28 , B60K6/30 , B60K6/46 , B60W10/26 , H05K7/20
CPC分类号： B60K6/28 , B60K6/30 , B60K6/46 , B60W10/26 , H01G9/26 , B60K1/04 , B60K3/04 , B60Y2200/114 , Y02T10/6217 , Y02T10/6295 , Y02T10/7022 , Y02T10/7033 , Y10S903/907 , Y10S903/96
摘要： A hybrid vehicle includes a power unit communicating power between a turbine alternator, flywheel and traction motor. The power unit stores DC power in capacitors and places the power on a DC bus for use in driving the induction machines. A housing includes at least one wall forming an enclosed perimeter, the wall including a plurality of fastener members extending therethrough. The power unit comprising a DC storage unit and DC bus and power switches connected with a heat exchanger provide signals to an AC bus wherein each is connected to each other to form a structural unit. The fastener members are connected through the wall and to the power unit for installation as a single unit in a vehicle.
摘要翻译：混合动力车辆包括在涡轮交流发电机，飞轮和牵引电动机之间通电的动力单元。电源单元将直流电源存储在电容器中，并将电源放在直流母线上，用于驱动感应电机。壳体包括形成封闭周边的至少一个壁，所述壁包括从其延伸穿过的多个紧固件构件。包括DC存储单元和DC总线的功率单元和与热交换器连接的功率开关向AC总线提供信号，其中每个都连接到AC总线以形成结构单元。紧固件通过壁连接到动力单元，用于作为车辆中的单个单元进行安装。

2. 发明授权

US6084296A Low cost high power hermetic package with electrical feed-through bushings 失效
标题翻译：低成本高功率密封封装，带电子馈通衬套
公开(公告)号：US6084296A
公开(公告)日：2000-07-04
申请号：US112683
申请日：1998-07-09
申请人： Gary M. Colello , Dennis E. Hartzell
发明人： Gary M. Colello , Dennis E. Hartzell
IPC分类号： H05K1/02 , H05K1/03 , H05K3/34 , H05K3/40 , H01L23/04 , H01L23/043 , H01L23/34
CPC分类号： H05K1/0209 , H05K3/4015 , H05K3/4046 , H01L2224/48227 , H01L2224/49171 , H01L2924/19107 , H05K1/0306 , H05K2201/09781 , H05K2201/10166 , H05K2201/10295 , H05K2201/10333 , H05K2201/10401 , H05K2201/10962 , H05K3/3447
摘要： A method for providing pre-placed, pre-brazed feed throughs in the substrate of a hermetic package corresponding to the terminal leads of the encased circuit COTS components. The substrate may include directly bonded copper (DBC) regions forming circular shapes where the holes for the special connectors of the present invention will be located. These holes will correspond to the leads of the COTS component that will be mounted to it. Holes are laser or mechanically drilled into the substrate inside the circular shapes formed in the DBC. To form the feed through, a bushing, such as a blind copper rivet, is brazed in the hole, with the open end thereof oriented toward the component-side of the substrate. These open ends can accept the leads of the COTS component, like the holes of a conventional PC circuit board.
摘要翻译：一种在封装的电路COTS部件的端子引线对应于密封封装的基板中提供预置的预钎焊的进料通道的方法。基板可以包括形成圆形形状的直接结合的铜（DBC）区域，其中本发明的特殊连接器的孔将被定位。这些孔将对应于将被安装到其上的COTS部件的引线。在DBC中形成的圆形内部，孔被激光或机械地钻入基板内。为了形成进料通道，诸如盲铜铆钉的套管钎焊在孔中，其开口端朝向基板的部件侧。这些开口端可以接受COTS部件的引线，如常规PC电路板的孔。

3. 发明授权

US5804761A Water cooled DC bus structure 失效
标题翻译：水冷直流母线结构
公开(公告)号：US5804761A
公开(公告)日：1998-09-08
申请号：US695091
申请日：1996-08-08
申请人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
发明人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
IPC分类号： H02G5/10 , H02B1/21
CPC分类号： H02G5/10 , Y02T10/6295
摘要： A hybrid vehicle includes a power unit communicating power between a turbine alternator, flywheel and traction motor. The power unit stores power in capacitors and places the power on a dc bus. The dc bus comprises an electrical bus assembly comprising a first conducting plate establishing a positive signal, a second conducting plate establishing a negative signal, and an insulation layer sandwiched between the first and second conducting plates and fixedly secured therewith. At least one of the conducting plates includes fluid passages extending within the plate allowing fluid to circulate therein.
摘要翻译：混合动力车辆包括在涡轮交流发电机，飞轮和牵引电动机之间通电的动力单元。电源单元将电源存储在电容器中，并将电源置于直流母线上。该直流总线包括一个电气总线组件，该电气总线组件包括建立正信号的第一导电板，建立负信号的第二导电板和夹在第一和第二导电板之间并与其固定的绝缘层。至少一个导电板包括在板内延伸的流体通道，允许流体在其中循环。

4. 发明授权

US5708579A Gate driver supply 失效
标题翻译：门驱动器供应
公开(公告)号：US5708579A
公开(公告)日：1998-01-13
申请号：US642088
申请日：1996-05-02
申请人： Kevin J. Donegan , Dennis E. Hartzell , Robert T. Shea
发明人： Kevin J. Donegan , Dennis E. Hartzell , Robert T. Shea
IPC分类号： B60K6/30 , B60L11/12 , H02M7/00 , H02M7/538
CPC分类号： H02M7/538 , B60K6/30 , B60K6/46 , B60L11/123 , H02M7/003 , B60Y2200/114 , Y02T10/6217 , Y02T10/6295 , Y02T10/7077 , Y10S903/96
摘要： A hybrid vehicle utilizes a power unit to store and convert power between a turbine alternator, flywheel and traction motor. The power unit includes a water cooled heater exchanger for cooling power transistors used to switch stored and generated power between the peripheral machines. A power supply for a plurality of an isolated transistor drives comprises a chopped DC generator producing a chopped power signal, a plurality of gate drives each including a transformer to receive the power signal and electrically isolate the gate drives, one of the transformers providing feedback to the chopped DC generator for regulating the level of the chopped power signal. A plurality of power transistors are connected in parallel and includes a controller providing a drive signal. A plurality of optical isolators receive the drive signal in series to control the power transistors independently.
摘要翻译：混合动力车辆利用动力单元在涡轮发电机，飞轮和牵引电动机之间存储和转换动力。功率单元包括用于冷却功率晶体管的水冷加热器交换器，用于在外围机器之间切换存储和产生的功率。用于多个隔离晶体管驱动器的电源包括产生斩波功率信号的斩波直流发电机，多个栅极驱动器，每个栅极驱动器包括变压器以接收功率信号并电隔离栅极驱动器，变压器之一提供反馈用于调节斩波功率信号电平的斩波直流发电机。多个功率晶体管并联连接并且包括提供驱动信号的控制器。多个光隔离器串联接收驱动信号以独立地控制功率晶体管。

5. 发明授权

US5694301A Power structure construction (DC bus cross straps) 失效
标题翻译：电力结构施工（直流母线交叉带）
公开(公告)号：US5694301A
公开(公告)日：1997-12-02
申请号：US641925
申请日：1996-05-02
申请人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
发明人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
IPC分类号： H02G5/00 , H02B1/21
CPC分类号： H02G5/005 , Y02T10/6295
摘要： A hybrid vehicle includes a power unit communicating power between a turbine alternator, flywheel and traction motor. The power unit stores, dc power in capacitors and places power on a dc bus for use in driving the induction machines. The dc bus includes two spaced buses, each of the bus members include a positive plate and a negative plate electrically insulated from one another. A conducting strap member interconnects the first and second bus members. The conducting strap member includes first and second strap plates electrically insulated from one another and secured to one another. A first of the strap plates is connected to the positive plates and a second of the strap plates is connected to the negative plates. Also included is a capacitor bank for storing DC power. The capacitor bank is connected to the DC bus by laminated brackets carrying positive and negative signals.
摘要翻译：混合动力车辆包括在涡轮交流发电机，飞轮和牵引电动机之间通电的动力单元。电源单元存储电容器中的直流电源，并在直流母线上供电以用于驱动感应电机。直流总线包括两个间隔的总线，每个总线构件包括彼此电绝缘的正极板和负极板。导电带构件将第一和第二总线构件互连。导电带构件包括彼此电绝缘并彼此固定的第一和第二带板。带板中的第一个连接到正极板，并且第二个带板连接到负极板。还包括用于存储直流电力的电容器组。电容器组通过承载正负信号的叠层支架连接到直流母线。

6. 发明授权

US06819561B2 Finned-tube heat exchangers and cold plates, self-cooling electronic component systems using same, and methods for cooling electronic components using same 失效
标题翻译：翅片管式热交换器和冷板，使用其的自冷却电子部件系统以及使用其的冷却电子部件的方法
公开(公告)号：US06819561B2
公开(公告)日：2004-11-16
申请号：US10263468
申请日：2002-10-02
申请人： Dennis E. Hartzell , John Oleksy , Edward J. Ognibene , Lyle Breaux
发明人： Dennis E. Hartzell , John Oleksy , Edward J. Ognibene , Lyle Breaux
IPC分类号： H05K720
CPC分类号： H05K7/20927 , F28F1/045 , F28F3/04 , F28F3/12 , H01L23/3672 , H01L23/473 , H01L2924/0002 , H01L2924/09701 , H01L2924/00
摘要： The present invention provides a heat exchange system for conducting heat away from high-power, heat-producing electronic components by conduction and convection. The heat exchange system comprises a metal tube that has been forged and drawn so as to define a flow channel for a cooling fluid, wherein the tube has an inner surface that comprises a plurality of integral fins that are structured and arranged to increase the available surface area of the inner surface of the metal tube exposed to the fluid and an outer surface that is in direct communication with the heat producing components. Coolant fluids are circulated through the flow channel, preferably, at turbulent flow conditions to minimize thermal resistance. The invention further provides a self-cooling, self-supporting electronic assembly that comprising one or more high-power electronic devices, the heat exchange systems, and an attaching system for attaching high-power electronic devices to the heat exchange system. The invention further provides a method of cooling a heat producing means comprising the steps of: providing a heat exchange system that is in direct communication with the heat-producing electronic components and circulating a fluid through the heat exchange system to conduct heat away from said heat exchange system and the heat producing electronic components.
摘要翻译：本发明提供一种用于通过传导和对流将热量远离高功率发热电子部件传导出的热交换系统。热交换系统包括金属管，其被锻造和拉伸以便限定用于冷却流体的流动通道，其中管具有内表面，该内表面包括多个整体的翅片，其被构造和布置成增加可用表面暴露于流体的金属管的内表面的面积和与发热部件直接连通的外表面。冷却剂流体优选在湍流条件下循环通过流动通道，以使热阻最小化。本发明还提供了一种自冷却自支撑电子组件，其包括一个或多个大功率电子设备，热交换系统和用于将大功率电子设备连接到热交换系统的附接系统。本发明还提供了一种冷却发热装置的方法，该方法包括以下步骤：提供与发热电子部件直接连通并使流体循环通过热交换系统以将热量远离所述热量的热交换系统交换系统和发热电子元件。

7. 发明授权

US5761028A Transistor connection assembly having IGBT (X) cross ties 失效
标题翻译：具有IGBT（X）交叉连接的晶体管连接组件
公开(公告)号：US5761028A
公开(公告)日：1998-06-02
申请号：US642083
申请日：1996-05-02
申请人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
发明人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas
IPC分类号： H01L25/07 , H01L29/41
CPC分类号： H01L25/072 , H01L2924/0002 , Y02T10/6295
摘要： A hybrid vehicle includes a power unit communicating power between a turbine alternator, flywheel and traction motor. The power unit stores DC power in capacitors and places the power on DC bus for use in driving the induction machines. Power transistors receive the DC power from the DC bus and are pulse width modulated to output a synthesized AC waveform at their output. A transistor connection assembly comprising the plurality of power transistor modules connected in a plane and each having contact pads formed thereon for providing an output signal. A cross tie member is connected to four of the contact pads providing a combined output signal at a center point. The cross tie member comprises a sheet of rigid conducting material with width substantially greater than thickness and including four symmetrical arms extending outward from the center point. The design provides equal distance conduction paths for equal current sharing.
摘要翻译：混合动力车辆包括在涡轮交流发电机，飞轮和牵引电动机之间通电的动力单元。电源单元将直流电源存储在电容器中，并将电源置于直流母线上，用于驱动感应电机。功率晶体管从DC总线接收直流电，并进行脉宽调制，以在其输出端输出合成的交流波形。一种晶体管连接组件，包括多个功率晶体管模块，所述多个功率晶体管模块连接在一个平面中，并且每个具有形成在其上的接触焊盘，十字接头构件连接到四个接触垫，在中心点提供组合的输出信号。交叉连接构件包括宽度基本上大于厚度的刚性导电材料片，并包括从中心点向外延伸的四个对称臂。该设计提供相等的距离传导路径，以实现相等的电流共享。

8. 发明授权

US5757151A DC pump drive module 失效
标题翻译：直流泵驱动模块
公开(公告)号：US5757151A
公开(公告)日：1998-05-26
申请号：US642162
申请日：1996-05-02
申请人： Kevin J. Donegan , Dennis E. Hartzell , David Sandberg
发明人： Kevin J. Donegan , Dennis E. Hartzell , David Sandberg
IPC分类号： B60K6/30 , B60K6/46 , F28D1/03 , H05K7/20 , H02P5/20
CPC分类号： B60K6/46 , B60K6/30 , F28D1/0308 , H05K7/20927 , B60K2001/003 , B60W2710/06 , B60Y2200/114 , Y02T10/6217 , Y02T10/6295 , Y10S903/96
摘要： A hybrid vehicle utilizes a power unit to store and convert power between a turbine alternator, flywheel and traction motor. The power unit includes a water cooled heater exchanger for cooling power transistors used to switch stored and generated power between the peripheral machines. A pump control system for pumping fluid through the heat exchanger includes a fluid pump, a control circuit connected to the fluid pump for operating same, and a power source having a nominal operating range and transients. The control circuit includes a shut off circuit for sensing power level on the power source and turning off the fluid pump when the transients are above a first predetermined level and turning on the fluid pump when the transients return below a second predetermined level.
摘要翻译：混合动力车辆利用动力单元在涡轮发电机，飞轮和牵引电动机之间存储和转换动力。功率单元包括用于冷却功率晶体管的水冷加热器交换器，用于在外围机器之间切换存储和产生的功率。用于泵送流体通过热交换器的泵控制系统包括流体泵，连接到用于操作该流体泵的流体泵的控制电路以及具有标称工作范围和瞬变的电源。控制电路包括用于感测电源上的功率电平的关闭电路，并且当瞬变高于第一预定水平时关闭流体泵，并且当瞬变返回到第二预定水平时接通流体泵。

9. 发明授权

US5672920A Current sharing AC Bus Bar 失效
标题翻译：电流分配交流母线
公开(公告)号：US5672920A
公开(公告)日：1997-09-30
申请号：US641927
申请日：1996-05-02
申请人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas , William R. Snow
发明人： Kevin J. Donegan , Dennis E. Hartzell , Gary P. Millas , William R. Snow
IPC分类号： B60L11/12 , B60L11/16 , H02G5/00 , H02M7/00 , H01B9/00
CPC分类号： B60L11/123 , B60L11/005 , B60L11/16 , H02M7/003 , H02G5/005 , Y02T10/6217 , Y02T10/6295 , Y02T10/7022 , Y02T10/7027 , Y02T10/7033 , Y02T10/7077 , Y02T90/16 , Y10T307/729
摘要： A hybrid vehicle includes a power unit communicating power between a turbine alternator, flywheel and traction motor. The power unit stores DC power in capacitors and places the power on DC bus for use in driving the induction machines. Power transistors receive the DC power from the DC bus and are pulse width modulated to output a synthesized AC wave form at their output. An Ac bus assembly comprises the power transistor modules connected in a plane and each having contact pads formed thereon for providing AC current sources. A bus bar interconnects at least one of the current sources to a peripheral device. The bus bar comprises a plurality of elongated flat plates having a width substantially greater than its thickness and laminated to one another.
摘要翻译：混合动力车辆包括在涡轮交流发电机，飞轮和牵引电动机之间通电的动力单元。电源单元将直流电源存储在电容器中，并将电源置于直流母线上，用于驱动感应电机。功率晶体管从DC总线接收直流电，并进行脉宽调制，以在其输出端输出合成的交流波形。 AC总线组件包括连接在平面中的每个具有形成在其上的用于提供AC电流源的接触焊盘的功率晶体管模块。汇流条将至少一个电流源互连到外围设备。母线包括多个细长的平板，其具有基本上大于其厚度的宽度，并彼此层叠。

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