专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07258569B1 Connector-alignment collar for blind mating electrical connectors 有权
标题翻译：用于盲配电气连接器的连接器对准轴环
公开(公告)号：US07258569B1
公开(公告)日：2007-08-21
申请号：US11393339
申请日：2006-03-30
申请人： Keith Johnson , John Palker , Robert P. Wierzbicki
发明人： Keith Johnson , John Palker , Robert P. Wierzbicki
IPC分类号： H01R13/64
CPC分类号： H01R13/6315 , H01R12/716 , H01R13/6275 , H05K7/1487
摘要： Described are an apparatus and method for blind mating electrical connectors. A connector-alignment collar includes a frame with a multi-sided base portion. The sides of the base portion define an area within which to receive a connector closely. A guide cantilever extends substantially perpendicularly from the base portion at a first side of the frame, and an alignment cantilever extends substantially perpendicularly from the base portion at a second side of the frame opposite the first side. The connector-alignment collar is placed around a first electrical connector on a first circuit board. The alignment cantilever is inserted into an alignment hole in the second circuit board while a guide notch in an edge of the second circuit board is urged against the guide cantilever. After the alignment cantilever is inserted into the alignment hole in the second circuit board, the first electrical connector on the first circuit board mates with the second electrical connector on the second circuit board.
摘要翻译：描述了一种用于盲配合电连接器的装置和方法。连接器对准轴环包括具有多侧基部的框架。基部的侧面限定了在其中接收连接器的区域。引导悬臂在框架的第一侧从基部垂直地延伸，并且对准悬臂在框架的与第一侧相对的第二侧处从基部基本垂直地延伸。连接器对准轴环围绕第一电路板上的第一电连接器放置。将对准悬臂插入到第二电路板中的对准孔中，同时将第二电路板的边缘中的引导凹口推向导向悬臂。在将对准悬臂插入到第二电路板中的对准孔中之后，第一电路板上的第一电连接器与第二电路板上的第二电连接器配合。

2. 发明授权

US07572147B1 Line cord filter 有权
标题翻译：线路滤波器
公开(公告)号：US07572147B1
公开(公告)日：2009-08-11
申请号：US12147513
申请日：2008-06-27
申请人： Robert P. Wierzbicki , Keith Johnson
发明人： Robert P. Wierzbicki , Keith Johnson
IPC分类号： H01R13/648
CPC分类号： H01R13/6584
摘要： A line cord filter assembly for providing EMI shielding includes at a first end thereof a first plug for connecting to a power source external of a chassis and having at a second end thereof a second plug for connecting to electronic components disposed internally of the chassis. An elongated electrically conductive block has a serpentine shaped channel disposed in an inner surface thereof and extending between the first end and the second end. A electrical cable is disposed in the channel, having an inner electrical conductor and an outer electrical insulator, the electrical conductor electrically connected to the first end and the other end of the electrical conductor electrically connected to the second end. An electrically conductive, deformable sheet is disposed on the electrically conductive block over the outer electrical insulator with portions of the sheet projecting into portions of the channels around portions of the outer electrical insulator disposed within the channel.
摘要翻译：用于提供EMI屏蔽的线路滤波器组件在其第一端处包括用于连接到底盘外部的电源的第一插头，并且在其第二端具有用于连接到设置在底盘内部的电子部件的第二插头。细长的导电块具有设置在其内表面中并在第一端和第二端之间延伸的蛇形通道。电缆设置在通道中，具有内电导体和外电绝缘体，电导体电连接到电连接到第二端的电导体的第一端和另一端。导电的可变形片材设置在外部电绝缘体上的导电块上，其中片材的部分突出到设置在通道内的外部电绝缘体的部分周围的通道的部分中。

3. 发明授权

US07423859B1 System for protecting computer equipment from lightning voltage surges 有权
标题翻译：保护计算机设备免受雷击电压浪涌的系统
公开(公告)号：US07423859B1
公开(公告)日：2008-09-09
申请号：US10953156
申请日：2004-09-29
申请人： Robert P. Wierzbicki , Brandon Barney
发明人： Robert P. Wierzbicki , Brandon Barney
IPC分类号： H02H3/22 , H02H3/20 , H02H9/04 , H02H9/00 , H02H1/00 , H02H1/04 , H02H9/06 , H01C7/12 , H01L29/93 , H01L29/861
CPC分类号： H02H9/04
摘要： An apparatus for protecting electronic equipment from voltage surges includes a network interface coupled to a computer device for connecting the computer device to a computer network and a discrete voltage surge protection device coupled to the computer network with a first unshielded cable and to the network interface with a second unshielded cable. The unshielded cable comprises at least one wire pair and the discrete protection device comprises a voltage suppressor device coupled between the wires of each wire pair. The discrete voltage surge protection device renders the apparatus compliant with the Telcordia (Bellcore) GR-1089-CORE Intrabuilding Lightning Surge Tests.
摘要翻译：一种用于保护电子设备免受电压浪涌的装置包括耦合到计算机设备的网络接口，用于将计算机设备连接到计算机网络，以及使用第一非屏蔽电缆耦合到计算机网络的分立电压浪涌保护设备，第二根非屏蔽电缆。非屏蔽电缆包括至少一个电线对，并且离散保护装置包括耦合在每个电线对的电线之间的电压抑制器装置。离散电压浪涌保护装置使设备符合Telcordia（Bellcore）GR-1089-CORE建筑雷击浪涌测试。

4. 发明授权

US07293181B2 Use of one voltage regulator module to support two processors to improve power and thermal limitations 有权
标题翻译：使用一个电压调节器模块来支持两个处理器来提高功率和热限制
公开(公告)号：US07293181B2
公开(公告)日：2007-11-06
申请号：US10878300
申请日：2004-06-28
申请人： Robert P. Wierzbicki
发明人： Robert P. Wierzbicki
IPC分类号： G06F1/00
CPC分类号： G06F1/26
摘要： Several processors have specifications setting forth that each processor be coupled to a separate specified voltage regulator circuit. Instead, a number of specified voltage regulator circuit(s) is coupled to the several processors. The number of voltage regulator circuit(s) is less than the number of processors. The processors and voltage regulator circuit(s) are coupled to a module, and a thermal limit for the module is maintained because the several processors are coupled to the smaller number of voltage regulator circuits.
摘要翻译：几个处理器具有规定，每个处理器耦合到单独的指定电压调节器电路。相反，许多指定的电压调节器电路耦合到几个处理器。电压调节器电路的数量小于处理器的数量。处理器和电压调节器电路耦合到模块，并且由于几个处理器耦合到较小数量的稳压器电路，因此维持模块的热限制。

5. 发明授权

US07127621B2 Peer power control 有权
标题翻译：对等功率控制
公开(公告)号：US07127621B2
公开(公告)日：2006-10-24
申请号：US10327483
申请日：2002-12-21
申请人： Robert P. Wierzbicki , Phillip J. Roux
发明人： Robert P. Wierzbicki , Phillip J. Roux
IPC分类号： G06F1/26 , G06F11/01
CPC分类号： G06F1/24 , G06F1/26
摘要： According to one aspect of the invention, a power control architecture is provided wherein each one of a pair of devices controls the provision of power to the other device of the pair. In one embodiment of the invention, at least one power supply is coupled to each one of the pair of devices. The invention includes methods and apparatus that enable each device to reset the other device by signaling the power supplies to cycle power to that device. In addition, the invention includes methods and apparatus to preclude each device from erroneously cycling the power of the other device. With such an arrangement, processor reset functionality may be provided in a high availability system without the inclusion of one or more supervisory processors in the design, thereby reducing the overall cost and complexity of the supervisory functionality.
摘要翻译：根据本发明的一个方面，提供一种功率控制架构，其中一对设备中的每一个都控制向该对的另一设备提供电力。在本发明的一个实施例中，至少一个电源耦合到该对设备中的每一个。本发明包括方法和装置，其使得每个设备能够通过向该设备发信号通知电源来重新启动其他设备。此外，本发明包括排除每个设备错误地循环另一个设备的功率的方法和设备。通过这样的布置，可以在高可用性系统中提供处理器复位功能，而不在设计中包括一个或多个监督处理器，从而降低监督功能的整体成本和复杂性。

6. 发明授权

US07486526B1 Techniques for redundant computing from within a 1U form factor with improved serviceability and high availability characteristics 有权
标题翻译：从1U形式的冗余计算技术，具有改进的可维护性和高可用性特性
公开(公告)号：US07486526B1
公开(公告)日：2009-02-03
申请号：US11092535
申请日：2005-03-29
申请人： Ralph C. Frangioso, Jr. , Thomas J. Connor, Jr. , Robert P. Wierzbicki , Michael L. Schillinger , Steven R. Cieluch , Keith C. Johnson
发明人： Ralph C. Frangioso, Jr. , Thomas J. Connor, Jr. , Robert P. Wierzbicki , Michael L. Schillinger , Steven R. Cieluch , Keith C. Johnson
IPC分类号： H01R12/16
CPC分类号： G11B33/128 , G11B33/142
摘要： An improved redundant computing apparatus has a chassis assembly configured to (i) mount to a standard electronic equipment rack and (ii) consume substantially 1U of space in a particular direction within the standard electronic equipment rack. The chassis assembly includes a housing and a midplane disposed within the housing. The apparatus further includes a set of power supply/blower assemblies configured to electrically connect to and electrically disconnect from the midplane of the chassis assembly in a hot swappable manner, and a set of computing devices configured to electrically connect to and electrically disconnect from the midplane of the chassis assembly in a hot swappable manner. By way of example, the set of computing devices is adapted to move data into and out of a set of disk drives on behalf of a set of external host computers.
摘要翻译：改进的冗余计算设备具有底盘组件，其被配置为（i）安装到标准电子设备机架，并且（ii）在标准电子设备机架内沿特定方向消耗大致1U的空间。底盘组件包括壳体和设置在壳体内的中平面。该装置还包括一组电源/鼓风机组件，其被配置为以可热插拔的方式电连接到底盘组件的中平面并与之电气断开;以及一组计算设备，被配置为电连接到电中断电路的底盘组件。作为示例，该组计算设备适于代表一组外部主机计算机将数据移入和移出一组磁盘驱动器。

7. 发明授权

US6014009A Electronic device 失效
标题翻译：电子设备
公开(公告)号：US6014009A
公开(公告)日：2000-01-11
申请号：US959021
申请日：1997-10-28
申请人： Robert P. Wierzbicki , Paul Whitcher
发明人： Robert P. Wierzbicki , Paul Whitcher
IPC分类号： H01M2/10 , H01M10/34 , H02J7/00
CPC分类号： H02J7/0024 , H01M2/1022 , H01M10/345 , H01M2/1055
摘要： An electronic device supplied power from either a single rechargeable battery or four non-rechargeable batteries. The single rechargeable battery is preferably a 4.8 volt, DURACELL DR-121 rechargeable battery which includes a first end having positive and negative terminal contacts, a pair of recharging contacts and a key. Each of the four non-rechargeable batteries are preferably AA size, lithium batteries and are configured so that a first pair of batteries in series are in parallel with a second pair of batteries in series. The electronic device comprises a housing shaped to include a battery cavity which can accept either type of battery source. The battery cavity comprises a bottom wall, a front end wall, a back end wall and a pair of sidewalls. One of the sidewalls includes a slot which is sized and shaped to accept the key of the rechargeable battery, the slot enabling the rechargeable battery to be inserted in the battery cavity only in its proper orientation relative to the battery cavity. The electronic device also includes an electronic circuit within the housing for enabling the electronic device to perform a particular operation, the electronic circuit receiving power from the battery source by a battery circuit. The electronic device further comprises a pair of spring contacts on the front end wall, a pair of looped wire contacts mounted on the back end wall, a plurality of a plurality of flexible fingers formed in the sidewalls and plurality of flexible tabs formed on the bottom wall which all serve to maintain either battery source in an operative electrical contact position within the battery cavity.
摘要翻译：电子设备从单个可充电电池或四个不可充电电池供电。单个可再充电电池优选为4.8V的DURACELL DR-121可再充电电池，其包括具有正和负端子触点的第一端，一对充电触点和键。四个不可充电电池中的每一个优选为AA尺寸的锂电池，并且被配置为使得串联的第一对电池与第二对串联的电池并联。电子设备包括成型为包括能够接受任一类型的电池源的电池腔的壳体。电池腔包括底壁，前端壁，后端壁和一对侧壁。侧壁中的一个包括尺寸和形状以接受可再充电电池的键的槽，该槽使得可再充电电池仅能够相对于电池腔以适当的方向插入到电池腔中。电子设备还包括壳体内的电子电路，用于使得电子设备能够执行特定操作，电子电路通过电池电路从电池源接收电力。电子设备还包括前端壁上的一对弹簧触点，安装在后端壁上的一对环形线触点，形成在侧壁中的多个多个柔性指状物，以及形成在底部的多个柔性突出部其全部用于将电池源保持在电池腔内的有效电接触位置。

8. 发明授权

US06789206B1 Compute element 有权
标题翻译：计算元素
公开(公告)号：US06789206B1
公开(公告)日：2004-09-07
申请号：US09676732
申请日：2000-09-29
申请人： Robert P. Wierzbicki , Maurice Edward Valois , Paul O. Malenfant , Gregory William Lazar
发明人： Robert P. Wierzbicki , Maurice Edward Valois , Paul O. Malenfant , Gregory William Lazar
IPC分类号： G06F126
CPC分类号： G06F11/325 , G06F11/327 , G06F11/328
摘要： A compute element which functions at a plurality of different power and operational states comprises a chassis which is shaped to include an interior cavity. A motherboard responsible for regulating the operational state of the compute element is disposed within the interior cavity of the chassis. An element controller responsible for regulating the power state of the compute element is similarly disposed within the interior cavity of the chassis and in connection with the motherboard. A power button is disposed in the chassis in connection with the element controller. The power button is a push-button having a built-in liquid crystal display capable of providing graphics and/or text displays and a backlight capable of providing variable color and frequency backlighting. In use, the power button enables a user to change the power state of the compute element through actuation thereof. In addition, the power button acts as an indicator for identifying the power and operational state of the compute element.
摘要翻译：在多个不同的功率和操作状态下起作用的计算元件包括成形为包括内部空腔的底盘。负责调节计算元件的操作状态的主板设置在机箱的内部空腔内。负责调节计算元件的功率状态的元件控制器类似地设置在底盘的内部空腔内并与主板相关联。电源按钮与元件控制器相连配置在机箱中。电源按钮是具有能够提供图形和/或文本显示器的内置液晶显示器的按钮，以及能够提供可变颜色和频率背光的背光。在使用中，电源按钮使得用户能够通过致动来改变计算元件的功率状态。此外，电源按钮用作用于识别计算元件的功率和操作状态的指示器。

9. 发明授权

US06381124B1 Handheld computer system 有权
标题翻译：掌上电脑系统
公开(公告)号：US06381124B1
公开(公告)日：2002-04-30
申请号：US09487006
申请日：2000-01-19
申请人： Paul M. Whitcher , Robert P. Wierzbicki , Maurice Valois , David R. Cultice
发明人： Paul M. Whitcher , Robert P. Wierzbicki , Maurice Valois , David R. Cultice
IPC分类号： H05K500
CPC分类号： G06F1/1698 , G02F1/133308 , G06F1/1626 , G06F1/1656 , G06F1/1686 , Y10S248/917 , Y10S345/905
摘要： A handheld computer system for data collection tasks includes a front housing having a first set of spaced apart ribs and a rear housing having a second set of spaced apart ribs. A logic printed circuit board is affixed to the rear housing and serves as the motherboard for the computer system. A digital camera electrically connected to the logic printed circuit board is affixed to the rear housing and provides the computer system with bar code recognition and monochrome imaging capabilities. A 2.4 Ghertz, spread spectrum radio frequency transmitter electrically connected to the logic printed circuit board is affixed to the rear housing and provides the computer system with data transmission capabilities. A screen assembly is disposed between the front housing and the rear housing and includes a frame assembly, a screen module disposed within the frame assembly, a plurality of soft, deformable, shock mounts disposed over the frame assembly and the screen module, and an electrical reflective gasket mounted on the frame assembly. The screen assembly is disposed between the front housing and the rear housing so that the plurality of shock mounts abut against the first and second sets of spaced apart ribs. Upon the application of physical shock onto the handheld computer system, the screen assembly is temporarily displaced relative to the front and rear housing so that at least one of the plurality of shock mounts deform into the space between at least one consecutive pair of the first set of spaced apart ribs and between at least one consecutive pair of the second set of spaced apart ribs.
摘要翻译：一种用于数据收集任务的手持计算机系统包括具有第一组间隔开的肋的前壳体和具有第二组间隔肋的后壳体。逻辑印刷电路板固定在后壳上并用作计算机系统的主板。电连接到逻辑印刷电路板的数字照相机固定到后壳体，并为计算机系统提供条形码识别和单色成像能力。电连接到逻辑印刷电路板的2.4赫兹，扩频射频发射器固定在后壳上，为计算机系统提供数据传输能力。屏幕组件设置在前壳体和后壳体之间，并且包括框架组件，布置在框架组件内的屏幕模块，设置在框架组件和屏幕模块上的多个柔软可变形的防震架，以及电气反光垫片安装在框架组件上。屏幕组件设置在前壳体和后壳体之间，使得多个防震支架抵靠第一组和第二组间隔开的肋。当在手持计算机系统上施加物理冲击时，屏幕组件相对于前壳体和后壳体临时移位，使得多个冲击架中的至少一个在至少一对连续的第一组之间变形为空间间隔开的肋并且在至少一对连续的第二组间隔开的肋之间。

10. 发明授权

US5686814A Battery circuit for supplying power to an electronic device 失效
标题翻译：用于向电子设备供电的电池电路
公开(公告)号：US5686814A
公开(公告)日：1997-11-11
申请号：US708152
申请日：1996-08-29
申请人： Robert P. Wierzbicki
发明人： Robert P. Wierzbicki
IPC分类号： H01M10/44 , H01M10/46 , H02J7/00
CPC分类号： H02J7/0024 , H01M10/441 , H01M10/46 , Y10T307/544
摘要： A battery circuit for use in supplying power to an electronic device comprises a first battery source, a second battery source connected in parallel to the first battery source, a first auxiliary circuit for preventing the first battery source from being charged by the second battery source and for preventing a reverse voltage from being applied by the first battery source to the electronic device and a second auxiliary circuit for preventing the second battery source from being charged by the first battery source and for preventing a reverse voltage from being applied by the second battery source to the electronic device. The first auxiliary circuit includes a first MOSFET which has a first switching state and a second switching state and a first operational amplifier for controlling the switching state of the first MOSFET. The second auxiliary circuit is connected in series to the second battery source and includes a second MOSFET which has a first switching state and a second switching state and a second operational amplifier for controlling the switching state of the second MOSFET.
摘要翻译：用于向电子设备供电的电池电路包括第一电池源，与第一电池源并联连接的第二电池源，用于防止第一电池源被第二电池源充电的第一辅助电路，以及用于防止第一电池源向电子设备施加反向电压;以及第二辅助电路，用于防止第二电池源被第一电池源充电，并防止第二电池源施加反向电压到电子设备。第一辅助电路包括具有第一开关状态和第二开关状态的第一MOSFET，以及用于控制第一MOSFET的开关状态的第一运算放大器。第二辅助电路串联连接到第二电池源，并且包括具有第一开关状态和第二开关状态的第二MOSFET，以及用于控制第二MOSFET的开关状态的第二运算放大器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式