-
公开(公告)号：US08692432B2
公开(公告)日：2014-04-08
申请号：US12962134
申请日：2010-12-07
申请人： Harold C. Kingrey , John R. Oakes , Daniel S. Figgins , Jeffrey A. Hall , Subhash M. Brahmavar , Donald E. Bair
发明人： Harold C. Kingrey , John R. Oakes , Daniel S. Figgins , Jeffrey A. Hall , Subhash M. Brahmavar , Donald E. Bair
CPC分类号： H02K1/28 , H02K1/27 , H02K1/274 , H02K1/276 , Y10T29/49009 , Y10T29/49012
摘要： A method for securing a permanent magnet within a rotor core is described. The rotor core includes a first end and a second end and at least one permanent magnet opening configured to receive the permanent magnet. The method includes coupling a first rotor end lamination to the first end of the rotor core. The first lamination includes at least one inner wall that defines an opening within the first lamination that corresponds to the permanent magnet opening in the rotor core. The first lamination includes a bridge portion positioned between the at least one inner wall and an outer edge of the first rotor end lamination. The method also includes positioning a permanent magnet at least partially within the permanent magnet opening and mechanically deforming the bridge portion of the first lamination to secure the permanent magnet within the permanent magnet opening.
摘要翻译： 描述了一种用于将永磁体固定在转子芯内的方法。 转子芯包括第一端和第二端以及被配置为容纳永磁体的至少一个永磁体开口。 该方法包括将第一转子端层叠件联接到转子芯的第一端。 第一层压件包括至少一个内壁，该内壁在第一层压件内限定对应于转子芯中的永磁体开口的开口。 第一层压包括定位在第一转子端层压板的至少一个内壁和外边缘之间的桥接部分。 该方法还包括至少部分地将永磁体定位在永磁体开口内并使第一层压体的桥接部分机械地变形以将永磁体固定在永磁体开口内。
-
公开(公告)号：US08324019B2
公开(公告)日：2012-12-04
申请号：US12469985
申请日：2009-05-21
申请人： George C. Tang , Lizhi Zhong , Freeman Y. Zhong , Wenyi Jin , Jeffrey A. Hall
发明人： George C. Tang , Lizhi Zhong , Freeman Y. Zhong , Wenyi Jin , Jeffrey A. Hall
IPC分类号： H01L21/00
CPC分类号： H01L23/50 , H01L23/49838 , H01L2224/16 , H01L2924/15311 , H01L2924/3011 , H01L2924/3025 , H05K1/0219 , H05K1/112
摘要： A method of minimizing crosstalk in an IC package including (A) routing a first signal between first pads and a first trace layer in an congested area, (B) routing the first signal between the first and second trace layers in an non-congested area, (C) routing the first signal between the second trace layer and first pins in the non-congested area, (D) routing a second signal between second pads and the first trace layer in the congested area, (E) routing the second signal between the first and the second trace layers in the congested area and (F) routing the second signal between the second trace layer and second pins in the non-congested area, wherein (i) all of the first and second pins are arranged along a line and (ii) the first pins are offset from the second pins by a gap of at least two inter-pin spaces.
摘要翻译： 一种使IC封装中的串扰最小化的方法，包括：（A）在第一焊盘和拥堵区域中的第一迹线层之间路由第一信号;（B）在非拥塞区域中路由第一和第二迹线层之间的第一信号 （C）在第二跟踪层和非拥塞区域中的第一引脚之间路由第一信号，（D）在第二焊盘和拥塞区域中的第一跟踪层之间路由第二信号，（E）将第二信号 在所述拥挤区域中的所述第一和第二迹线层之间，以及（F）在所述非拥挤区域中的所述第二迹线层和所述第二引脚之间布置所述第二信号，其中（i）所有所述第一和第二引脚沿着 并且（ii）第一引脚与至少两个引脚间空间的间隙从第二引脚偏移。
-
公开(公告)号：US20090289348A1
公开(公告)日：2009-11-26
申请号：US12469985
申请日：2009-05-21
申请人： George C. Tang , Lizhi Zhong , Freeman Y. Zhong , Wenyi Jin , Jeffrey A. Hall
发明人： George C. Tang , Lizhi Zhong , Freeman Y. Zhong , Wenyi Jin , Jeffrey A. Hall
IPC分类号： H01L23/498 , H04L5/14
CPC分类号： H01L23/50 , H01L23/49838 , H01L2224/16 , H01L2924/15311 , H01L2924/3011 , H01L2924/3025 , H05K1/0219 , H05K1/112
摘要： A method of minimizing crosstalk in an IC package including (A) routing a first signal between first pads and a first trace layer in an congested area, (B) routing the first signal between the first and second trace layers in an non-congested area, (C) routing the first signal between the second trace layer and first pins in the non-congested area, (D) routing a second signal between second pads and the first trace layer in the congested area, (E) routing the second signal between the first and the second trace layers in the congested area and (F) routing the second signal between the second trace layer and second pins in the non-congested area, wherein (i) all of the first and second pins are arranged along a line and (ii) the first pins are offset from the second pins by a gap of at least two inter-pin spaces.
摘要翻译： 一种使IC封装中的串扰最小化的方法，包括：（A）在第一焊盘和拥堵区域中的第一迹线层之间路由第一信号;（B）在非拥塞区域中路由第一和第二迹线层之间的第一信号 （C）在第二跟踪层和非拥塞区域中的第一引脚之间路由第一信号，（D）在第二焊盘和拥塞区域中的第一跟踪层之间路由第二信号，（E）将第二信号 在所述拥挤区域中的所述第一和第二迹线层之间，以及（F）在所述非拥挤区域中的所述第二迹线层和所述第二引脚之间布置所述第二信号，其中（i）所有所述第一和第二引脚沿着 并且（ii）第一引脚与至少两个引脚间空间的间隙从第二引脚偏移。
-
公开(公告)号：US06652517B1
公开(公告)日：2003-11-25
申请号：US09558478
申请日：2000-04-25
IPC分类号： A61B1818
CPC分类号： A61B18/1492 , A61B2017/00243 , A61B2017/22038 , A61B2017/22068 , A61B2018/00214 , A61B2018/0022 , A61B2018/00261 , A61B2018/00285 , A61B2018/00375 , A61B2018/00702 , A61B2018/00791 , A61B2018/00797 , A61B2018/00815 , A61B2018/124 , A61B2018/1407 , A61B2018/1435
摘要： A cardiac ablation apparatus for producing a circumferential ablation that electrically isolates a heart chamber wall portion from vessel such as a pulmonary vein extending into a wall portion comprises (a) an elongate centering catheter having a distal end portion; (b) an expandable centering element connected to the centering catheter distal end portion and configured for positioning within the vessel when in a retracted configuration, and for securing the elongate centering catheter in a substantially axially aligned position with respect to the vessel when the centering element is in an expanded configuration; (c) an ablation catheter slidably connected to the centering catheter the ablation element having a distal end portion, and (d) an expandable ablation element connected to the ablation catheter distal end portion.
摘要翻译： 一种心脏消融装置，用于产生将心室壁部分与血管延伸到壁部分中的肺静脉电隔离的周缘消融，包括：（a）具有远端部分的细长定心导管; （b）连接到定心导管远端部分并且构造成当处于缩回构型时定位在容器内的可扩张定心元件，并且当中心元件 处于扩展配置; （c）消融导管，其可滑动地连接到所述定心导管，所述消融元件具有远端部分，以及（d）可扩展的消融元件，其连接到所述消融导管远端部分。
-
公开(公告)号：US06635056B2
公开(公告)日：2003-10-21
申请号：US09974465
申请日：2001-10-09
IPC分类号： A61B1818
CPC分类号： A61B18/1492 , A61B2018/00702 , A61B2018/00791 , A61B2018/1407 , A61B2018/1467
摘要： Power signals having controllable peak-to-peak amplitudes are provided to electrode sets so that during a first period of time, a first amplitude signal is provided to a first electrode set and a second amplitude signal is provided to a second electrode set. The first amplitude is greater than the second amplitude and bipolar current flows from the first electrode set to the second electrode set. During a second period of time, a third amplitude signal is provided to the first electrode set and a fourth amplitude signal is provided to the second electrode set. The third amplitude is less than the fourth amplitude and the current flows from the second electrode set to the first electrode set. Alternating first and second periods of time establish repetitive bipolar current flow between electrode sets. The addition of a backplate establishes unipolar current flow.
摘要翻译： 具有可控的峰 - 峰幅度的功率信号被提供给电极组，使得在第一时间段期间，第一振幅信号被提供给第一电极组，并且第二振幅信号被提供给第二电极组。 第一幅度大于第二幅度，双极电流从第一电极组流到第二电极组。 在第二时间段期间，向第一电极组提供第三幅度信号，并将第四振幅信号提供给第二电极组。 第三振幅小于第四振幅，电流从第二电极组流向第一电极组。 交替的第一和第二时间段在电极组之间建立重复的双极电流。 背板的添加建立了单极电流。
-
公开(公告)号：US6079785A
公开(公告)日：2000-06-27
申请号：US228726
申请日：1999-01-12
CPC分类号： A47C7/462
摘要： A back construction for a chair includes a back shell having a plurality of horizontal bands defining a flexible lumbar section, with the back shell including non-parallel guides defined along its edges. A vertically adjustable lumbar support includes a panel body located at the flexible lumbar section, a bent wire member that engages the panel body and that is stretchable laterally, and opposing handles attached to ends of the bent wire member that engage the non-parallel guides. The opposing handles slidingly follow the guides and are movable between a first position where the bent wire member is flexed to a first width dimension, and a second position where the bent wire member is flexed to a second width dimension different than the first width dimension. Slots in the panel body retain the bent wire member to the panel body, but permit the bent wire member to be stretched horizontally during vertical adjustment of the lumbar support. The panel body includes generously radiused upper and lower edges shaped to slide over top and bottom edges of the plurality of horizontal bands without catching on and unacceptably twisting individual ones of the bands when the vertically adjustable lumbar support is vertically adjusted.
摘要翻译： 用于椅子的后部结构包括具有限定柔性腰部的多个水平带的后壳，后壳包括沿着其边缘限定的不平行的引导件。 垂直可调节的腰部支撑件包括位于柔性腰部处的面板体，弯曲的线构件，其与面板本体接合并且可横向延伸，以及相对的手柄，其连接到弯曲的线构件的与非平行导轨接合的端部。 相对的手柄滑动地跟随引导件，并且可以在弯曲的线构件弯曲到第一宽度尺寸的第一位置和弯曲的线构件弯曲到不同于第一宽度尺寸的第二宽度尺寸的第二位置之间移动。 面板主体中的插槽将弯曲的线构件保持在面板主体上，但允许弯曲的线构件在腰部支撑件的垂直调节期间水平拉伸。 面板体包括成形为在垂直可调节的腰部支撑件被垂直调节时在多个水平带的顶部和底部边缘上滑动的慷慨圆角的上边缘和下边缘，而不会卡住并且不可接受地扭转各个带。
-
公开(公告)号：US6006401A
公开(公告)日：1999-12-28
申请号：US12046
申请日：1998-01-22
摘要： An upright vacuum cleaner is provided which has a handle pivotally mounted to a foot. The foot has a releasable mechanism pivotally mounted thereto. The releasable mechanism and the handle are provided with abutting protrusions and recesses which can abut one another to retain the handle in an upright storage position, in an angularly disposed position for normal use and a generally horizontal position. The releasable mechanism preferably comprises a foot pedal which has an integral arm spring extending angularly therefrom and biased against the foot so that the protrusion and/or recess on the foot pedal is urged within a corresponding recess and/or protrusion on the handle.
摘要翻译： 提供了一种立式吸尘器，其具有可枢转地安装在脚上的把手。 脚具有枢转地安装在其上的可释放机构。 可释放机构和手柄设置有抵靠的突起和凹部，其可以彼此邻接以将手柄保持在直立存储位置，处于正常使用的角度设置位置和大致水平的位置。 可释放机构优选地包括脚踏板，该踏板具有从其角度延伸并且抵靠脚部偏置的整体臂弹簧，使得脚踏板上的突起和/或凹部被推压在手柄上的相应凹部和/或突起内。
-
8.发明授权Defibrillation patch electrode having conductor-free resilient zone for minimally invasive deployment 失效具有无导体弹性区域的除颤贴片电极用于微创部署
公开(公告)号：US5391200A
公开(公告)日：1995-02-21
申请号：US209356
申请日：1994-03-10
CPC分类号： A61N1/0587
摘要： A cardioversion/defibrillation electrode comprising an insulative element which supports one or more planar conductive elements. The conductive elements are spaced apart from each other by a "conductor-free" region, which serves as a spring loaded hinge about which the electrode may preferentially bend. The electrode is thereby spring loaded to adopt a substantially planar orientation in a relaxed state but is capable of bending to a non planar orientation wherein the electrode is folded about the hinge to facilitate intrathoracic introduction. After introduction, the spring loaded hinge causes the electrode to adopt its relaxed substantially planar orientation for attachment on or near the heart surface. Due to the preferential bending in the "conductor-free" region, the electrode conductive elements are not permanently or substantially deformed during implantation.
摘要翻译： 一种心脏复律/除颤电极，其包括支撑一个或多个平面导电元件的绝缘元件。 导电元件通过“无导体”区域彼此间隔开，该区域用作弹簧加载铰链，电极可围绕该弹簧加载铰链优先弯曲。 因此，电极被弹簧加载以在松弛状态下采用基本上平面的取向，但是能够弯曲到非平面取向，其中电极围绕铰链折叠以促进胸内引入。 在引入之后，弹簧加载的铰链使得电极采用其松弛的基本上平面的取向用于附接在心脏表面上或附近。 由于在“无导体”区域中优先弯曲，电极导电元件在植入期间不会永久地或基本上变形。
-
公开(公告)号：US20130013021A1
公开(公告)日：2013-01-10
申请号：US13618914
申请日：2012-09-14
申请人： Jeffrey A. Hall , G. Neal Kay
发明人： Jeffrey A. Hall , G. Neal Kay
IPC分类号： A61N1/362
CPC分类号： A61N1/37211 , A61N1/08 , A61N1/37252
摘要： A device and method for programming an implantable pulse generator. In one embodiment, commands are entered designating implantable pulse generator programming variables into programmer memory. At least some of the commands are transformed into an executable macro. The macro is stored in the programmer memory. The macro is executed to transmit the programming variables to the implantable pulse generator.
摘要翻译： 一种用于编程可植入脉冲发生器的装置和方法。 在一个实施例中，命令被指定为可植入脉冲发生器编程变量到编程器存储器中。 至少一些命令被转换成可执行宏。 宏存储在编程器存储器中。 执行宏以将编程变量发送到可植入脉冲发生器。
-
公开(公告)号：US20120139381A1
公开(公告)日：2012-06-07
申请号：US12962134
申请日：2010-12-07
申请人： Harold C. Kingrey , John R. Oakes , Daniel S. Figgins , Jeffrey A. Hall , Subhash M. Brahmavar , Donald E. Bair
发明人： Harold C. Kingrey , John R. Oakes , Daniel S. Figgins , Jeffrey A. Hall , Subhash M. Brahmavar , Donald E. Bair
CPC分类号： H02K1/28 , H02K1/27 , H02K1/274 , H02K1/276 , Y10T29/49009 , Y10T29/49012
摘要： A method for securing a permanent magnet within a rotor core is described. The rotor core includes a first end and a second end and at least one permanent magnet opening configured to receive the permanent magnet. The method includes coupling a first rotor end lamination to the first end of the rotor core. The first lamination includes at least one inner wall that defines an opening within the first lamination that corresponds to the permanent magnet opening in the rotor core. The first lamination includes a bridge portion positioned between the at least one inner wall and an outer edge of the first rotor end lamination. The method also includes positioning a permanent magnet at least partially within the permanent magnet opening and mechanically deforming the bridge portion of the first lamination to secure the permanent magnet within the permanent magnet opening.
摘要翻译： 描述了一种用于将永磁体固定在转子芯内的方法。 转子芯包括第一端和第二端以及被配置为容纳永磁体的至少一个永磁体开口。 该方法包括将第一转子端层叠件联接到转子芯的第一端。 第一层压件包括至少一个内壁，该内壁在第一层压件内限定对应于转子芯中的永磁体开口的开口。 第一层压包括定位在第一转子端层压板的至少一个内壁和外边缘之间的桥接部分。 该方法还包括至少部分地将永磁体定位在永磁体开口内并使第一层压体的桥接部分机械地变形以将永磁体固定在永磁体开口内。
-
-
-
-
-
-
-
-
-
搜索结果
50 条记录 (耗时 0.022 秒)
