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

US08171855B2 Rail plate inserter 有权
标题翻译：轨板插入器
公开(公告)号：US08171855B2
公开(公告)日：2012-05-08
申请号：US12566988
申请日：2009-09-25
申请人： Donald Christopher Noll , Bill Luoma , Donald M. Treziak, Jr. , Mark A. Kappel , Daniel Brook
发明人： Donald Christopher Noll , Bill Luoma , Donald M. Treziak, Jr. , Mark A. Kappel , Daniel Brook
IPC分类号： E01B3/00
CPC分类号： E01B29/32
摘要： A workhead assembly for use with a rail maintenance machine having a workhead assembly for use with a rail maintenance machine having a rail lifter and configured for movement relative to a railroad track having a pair of rails, the workhead assembly constructed and arranged for positioning a tie plate predisposed on a rail tie, including a workhead body connected to the machine; a centering apparatus on the body constructed and arranged for centering the workhead over the rail tie; a squaring apparatus on the body constructed and arranged for squaring the tie plate on the rail tie; and a pusher assembly on the body for positioning the tie plate under a selected one of the rails being lifted by the rail lifter, and including at least one plate engaging finger constructed and arranged for engaging the tie plate.
摘要翻译：一种与轨道维护机一起使用的工作头组件，其具有用于与具有轨道升降机的轨道维护机一起使用的工作头组件，并且被配置为相对于具有一对轨道的轨道轨道移动，所述工作头组件被构造和布置成用于定位一条领带板条倾斜在导轨上，包括连接到机器的工作头主体; 身体上的定心装置构造和布置成使工件头在轨枕上居中; 身体上的平面设备构造和布置，用于平衡栏杆上的领带; 以及在所述主体上的推动器组件，用于将所述连接板定位在由所述轨道升降机提升的选定的一个轨道之下，并且包括构造和布置成用于接合所述连接板的至少一个板接合指状物。

2. 发明授权

US07236562B2 Method of assembly and thermal management of CT detector electronics circuits 有权
标题翻译： CT检测器电子电路的组装和热管理方法
公开(公告)号：US07236562B2
公开(公告)日：2007-06-26
申请号：US11163905
申请日：2005-11-03
申请人： Ashutosh Joshi , Joe James Lacey , Mark A Kappel , Mayank Gupta
发明人： Ashutosh Joshi , Joe James Lacey , Mark A Kappel , Mayank Gupta
IPC分类号： A61B6/00
CPC分类号： A61B6/4488 , A61B6/035
摘要： Disclosed herein is a method for assembly of Computed Tomography (CT) Detector electronic circuits. A thermally conductive adhesive is dispensed on a first side of a first circuit board, the first circuit board having a plurality of ball grid arrays and a plurality of thermal sensors attached to the first side of the first circuit board. The thermally conductive adhesive is also dispensed on a first side of a second circuit board, the second circuit board having a plurality of ball grid arrays and a plurality of thermal sensors attached to the first side of the second circuit board. A first heat sink is mounted to the first side of the first circuit board. A second heat sink mounted to the first side of the second circuit board. The adhesive is cured on the first and the second circuit boards. The first circuit board is attached to the second circuit board, wherein the second side of the first circuit board is adjacent to the second side of the second circuit board.
摘要翻译：本文公开了一种用于组装计算机断层摄影（CT）检测器电子电路的方法。在第一电路板的第一侧上分配导热粘合剂，第一电路板具有多个球栅阵列和附接到第一电路板的第一侧的多个热传感器。导热粘合剂也分配在第二电路板的第一侧上，第二电路板具有多个球栅阵列和附接到第二电路板的第一侧的多个热传感器。第一散热器安装到第一电路板的第一侧。安装到第二电路板的第一侧的第二散热器。粘合剂在第一和第二电路板上固化。第一电路板附接到第二电路板，其中第一电路板的第二侧与第二电路板的第二侧相邻。

3. 发明授权

US5579198A Apparatus for interrupting electrical power between two conductors 失效
公开(公告)号：US5579198A
公开(公告)日：1996-11-26
申请号：US537215
申请日：1995-09-29
申请人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
发明人： Christopher J. Wieloch , Mark A. Kappel , Jeffrey R. Annis , David J. Benard , Ellen Boehmer , Gernot Hildebrandt
IPC分类号： H01H77/06 , H01H77/10 , H01H73/00
CPC分类号： H01H77/10 , H01H77/06
摘要： A circuit interrupter provides a conducting path between two conductors and interrupts the conducting path in response to overcurrent conditions in the conductors. The interrupter includes a magnetic core around which the conductors are disposed. Each conductor is electrically coupled to an arc runner and a spanner is biased into contact with the arc runners to compete a conducting path between the conductors. A secondary response mechanism is provided adjacent to the core and includes arms extending around the core and a magnetic body. In response to overcurrent conditions of a first magnitude the body of the secondary response mechanism is attracted to the core causing the arms to displace the spanner out of contact with the arc runners. In response to overcurrent conditions of a second magnitude, such as due to direct short circuits, the spanner is repelled rapidly to a non-conducting position and the secondary response mechanism is attracted to the core to hold the spanner in the non-conducting position. The core shapes an electromagnetic field due to current in the conductors and the field causes extremely rapid expansion of arcs generated during movement of the spanner, resulting in very fast extinction of the arcs and a very brief turnoff time.

4. 发明申请

US20110072998A1 RAIL PLATE INSERTER 有权
标题翻译：轨道插板
公开(公告)号：US20110072998A1
公开(公告)日：2011-03-31
申请号：US12566988
申请日：2009-09-25
申请人： Donald Christopher Noll , Bill Luoma , Donald M. Treziak, JR. , Mark A. Kappel
发明人： Donald Christopher Noll , Bill Luoma , Donald M. Treziak, JR. , Mark A. Kappel
IPC分类号： E01B9/02
CPC分类号： E01B29/32
摘要： A workhead assembly for use with a rail maintenance machine having a workhead assembly for use with a rail maintenance machine having a rail lifter and configured for movement relative to a railroad track having a pair of rails, the workhead assembly constructed and arranged for positioning a tie plate predisposed on a rail tie, including a workhead body connected to the machine; a centering apparatus on the body constructed and arranged for centering the workhead over the tie; a squaring apparatus on the body constructed and arranged for squaring the tie plate on the rail tie; and a pusher assembly on the body for positioning the tie plate under a selected one of the rails being lifted by the rail lifter, and including at least one plate engaging finger constructed and arranged for engaging the tie plate.
摘要翻译：一种与轨道维护机一起使用的工作头组件，其具有用于与具有轨道升降机的轨道维护机一起使用的工作头组件，并且被配置为相对于具有一对轨道的轨道轨道移动，所述工作头组件被构造和布置成用于定位一条领带板条倾斜在导轨上，包括连接到机器的工作头主体; 身体上的定心装置被构造和布置成使工作头对准领带; 身体上的平面设备构造和布置，用于平衡栏杆上的领带; 以及在所述主体上的推动器组件，用于将所述连接板定位在由所述轨道升降机提升的选定的一个轨道之下，并且包括构造和布置成用于接合所述连接板的至少一个板接合指状物。

5. 发明授权

US06779256B2 Interposer extraction tool 失效
标题翻译：内插提取工具
公开(公告)号：US06779256B2
公开(公告)日：2004-08-24
申请号：US10064147
申请日：2002-06-14
申请人： Mark A. Kappel , Robert J. Augustyn , Joseph J. Lacey
发明人： Mark A. Kappel , Robert J. Augustyn , Joseph J. Lacey
IPC分类号： B23P1900
CPC分类号： B25B27/02 , H01R43/26 , H05K13/0491 , Y10T29/49815 , Y10T29/49822 , Y10T29/49824 , Y10T29/53274 , Y10T29/53283 , Y10T29/53943
摘要： A tool is provided for separating a first circuit board and a second circuit board to prevent the damage thereof. The tool includes a piston assembly and a handle. A first blade and second blade are coupled between the handle and the piston assembly. The first blade and the second blade are normally biased outwardly. The handle has a first position and a second position relative to the piston assembly. In the first position the blades are biased outwardly and in the second position the piston assembly biases the blades inwardly to engage the first circuit board.
摘要翻译：提供了用于分离第一电路板和第二电路板以防止其损坏的工具。该工具包括活塞组件和把手。第一叶片和第二叶片联接在手柄和活塞组件之间。第一刀片和第二刀片通常被向外偏置。手柄具有相对于活塞组件的第一位置和第二位置。在第一位置，叶片被向外偏压，并且在第二位置中，活塞组件向内偏压叶片以接合第一电路板。

6. 发明授权

US06411489B1 Electromagnetic operator for an electrical contactor and method for controlling same 有权
公开(公告)号：US06411489B1
公开(公告)日：2002-06-25
申请号：US09792702
申请日：2001-02-23
申请人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
发明人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch , Jeffrey R. Annis
IPC分类号： H01H900
CPC分类号： H01H50/30 , H01H47/08 , H01H50/44 , H01H50/546
摘要： An electromagnetic operator includes first and second coils wound coaxially. An armature partially surrounds the coils for channeling flux during energization of the coils. The armature may be formed of a bent plate and secured to a ferromagnetic support. A control circuit applies energizing signals to the coils during operation. Both coils are energized during an initial phase of operation. One of the coils is subsequently released or de-energized automatically. A timing circuit removes current from the second coil after a variable time period. The time period may be a function of the configuration of the timing circuit, such as an RC time constant, and of the energizing signal.

7. 发明授权

US06198614B1 Electrical contactor and method for controlling same 有权
标题翻译：电接触器及其控制方法
公开(公告)号：US06198614B1
公开(公告)日：2001-03-06
申请号：US09165011
申请日：1998-09-30
申请人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Jeffrey R. Annis , Christopher J. Wieloch
发明人： Mark A. Kappel , Richard W. Waltz , Richard G. Smith , Jeffrey R. Annis , Christopher J. Wieloch
IPC分类号： H01H7300
CPC分类号： H01H47/08 , H01H47/223
摘要： An electrical contactor includes an electromagnetic operator which may be powered by either AC or DC power. For use with AC power, a rectifier circuit converts AC waveforms to DC waveforms and applies the converted power to DC one or more DC coils. The rectifier circuitry applies DC power directly to a bus. A pair of coils may be used, such as separate pickup and holding coils. The pickup coil may be de-energized after an initial phase of operation. To permit rapid release of the holding coil, a control circuit interrupts an induced current path through the coil upon removal of power from the bus.
摘要翻译：电接触器包括可由AC或DC电源供电的电磁操作器。为了与交流电源一起使用，整流电路将交流波形转换为直流波形，并将转换的功率转换为直流一个或多个直流线圈。整流电路将直流电直接施加到总线上。可以使用一对线圈，例如单独的拾取和保持线圈。拾取线圈可以在初始操作阶段之后被断电。为了允许保持线圈的快速释放，当从总线移除电力时，控制电路中断通过线圈的感应电流路径。

8. 发明授权

US06194984B1 Movable contact assembly for an electrical contactor 有权
标题翻译：用于电气接触器的可移动接触组件
公开(公告)号：US06194984B1
公开(公告)日：2001-02-27
申请号：US09164207
申请日：1998-09-30
申请人： Mark A. Kappel , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch
发明人： Mark A. Kappel , Richard G. Smith , Donald F. Swietlik , Raymond H. Hannula , Christopher J. Wieloch
IPC分类号： H01H6702
CPC分类号： H01H50/546 , H01H9/38 , H01H2001/001
摘要： A movable contact assembly for contactors and similar devices includes a movable spanner or conductive element biased toward a conducting position by a biasing element. A housing partially surrounds the conductive element and the biasing element. The biasing element and exerts compressive forces against the housing and the conductive element. The assembly may be installed as a modular unit on a carrier which is displaced during operation of the contactor. The housing shields the biasing element from plasma, arcs and debris during operation of the device. Multiple conductive elements and corresponding biasing elements may be includes in each assembly.
摘要翻译：用于接触器和类似装置的可动触头组件包括通过偏置元件偏压到导电位置的可动扳手或导电元件。壳体部分地围绕导电元件和偏置元件。偏置元件并对壳体和导电元件施加压缩力。组件可以作为模块化单元安装在承载件上，该承载件在接触器的操作期间被移位。外壳在设备运行期间屏蔽偏压元件等离子体，电弧和碎屑。多个导电元件和相应的偏置元件可以包括在每个组件中。

9. 发明授权

US5261470A Wheelchair traction device for snow and ice 失效
标题翻译：用于雪和冰的轮椅牵引装置
公开(公告)号：US5261470A
公开(公告)日：1993-11-16
申请号：US710664
申请日：1991-06-05
申请人： Randy D. Genaw , Mark A. Kappel , Christopher J. Wieloch , Thomas J. Pokrzywinski
发明人： Randy D. Genaw , Mark A. Kappel , Christopher J. Wieloch , Thomas J. Pokrzywinski
IPC分类号： B60C27/02
CPC分类号： B60C27/02
摘要： A snow chain traction kit for the drive wheels of a wheelchair, the kit including a number of pairs of attachment strips for each wheel and a traction strap for each pair of strips, each of the straps having a plurality of chains for providing traction on ice or snow and each pair of strips being mounted on opposite sides of the wheels, with the straps wrapped around the tire and being attached to one pair of strips.
摘要翻译：一种用于轮椅的驱动轮的雪链牵引套件，该套件包括用于每个轮子的多对连接条和用于每对条带的牵引带，每个条带具有用于在冰上提供牵引力的多个链条或雪，并且每对条被安装在轮的相对侧上，带缠绕在轮胎上并附接到一对条。

10. 发明授权

US07655915B2 Collimator assembly for computed tomography system 失效
标题翻译：用于计算机断层摄影系统的准直器组件
公开(公告)号：US07655915B2
公开(公告)日：2010-02-02
申请号：US10249859
申请日：2003-05-13
申请人： Paul Michael Ratzmann , Mark A. Kappel
发明人： Paul Michael Ratzmann , Mark A. Kappel
IPC分类号： G01T1/20
CPC分类号： G01T1/1648
摘要： A detector assembly 18 for an imaging system 10 is provided comprising a plurality of scintillator elements 50 positioned within a scintillator pack 56. The scintillator pack 56 forms a scintillator pack upper surface 58 and a plurality of scintillator pack walls 60 positioned between the plurality of scintillator elements 50. A plurality of collimator elements 64 are mounted on the scintillator pack upper surface 58. Each of the plurality of collimator elements 64 is comprised of a stack laminated base 66 mounted to the scintillator pack upper surface 58 and a cast upper wall 68 formed on the stack laminated base 66.
摘要翻译：提供了一种用于成像系统10的检测器组件18，其包括位于闪烁体组件56内的多个闪烁器元件50.闪烁体组件56形成闪烁体组件上表面58和位于多个闪烁体之间的多个闪烁器组件壁60 多个准直器元件64安装在闪烁体组件上表面58上。多个准直器元件64中的每个准直器元件64由安装到闪烁器组件上表面58上的叠层叠基座66和形成的铸造上壁68组成在堆叠层叠基座66上。

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