公开(公告)号：US20080033496A1

公开(公告)日：2008-02-07

申请号：US11872452

申请日：2007-10-15

Applicant: Rajesh Iyer ,  Susan Tettemer ,  John Tardiff ,  Shawn Knowles

Inventor： Rajesh Iyer ,  Susan Tettemer ,  John Tardiff ,  Shawn Knowles

IPC: A61N1/362 ,  H01G4/35

CPC classification number: H01G4/242 ,  H01G2/106 ,  H01G4/35 ,  Y10T29/42 ,  Y10T29/435 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49078 ,  Y10T29/4913 ,  Y10T29/49165 ,  Y10T29/49171 ,  Y10T29/49176

Abstract: A method for attaching a capacitor to the feedthrough assembly of a medical device is provided. The capacitor includes a lower surface, and the feedthrough assembly includes a ferrule having a cavity therethrough for receiving at least one terminal pin. The feedthrough assembly is configured to be coupled to the medical device, and the cavity is configured to receive therein an insulating structure having an upper surface. The method comprises threading a first washer over the terminal pin, and placing a body of epoxy in contact with the first washer. The capacitor is positioned over the terminal pin such that the first washer and the body of epoxy are between the lower surface of the capacitor and the upper surface of the insulating structure. The body of epoxy is cured to couple the capacitor to the insulating structure. During curing, the body of epoxy is substantially confined between the upper surface and the lower surface by the ferrule, the insulating structure, the capacitor, and the first washer.

Abstract translation: 提供了一种用于将电容器附接到医疗装置的馈通组件的方法。 电容器包括下表面，并且馈通组件包括具有穿过其中的空腔的套圈，用于容纳至少一个端子销。 馈通组件被配置为联接到医疗装置，并且空腔构造成在其中容纳具有上表面的绝缘结构。 该方法包括将第一垫圈穿过端子销，并将环氧体与第一垫圈接触。 电容器位于端子销上方，使得第一垫圈和环氧树脂体位于电容器的下表面和绝缘结构的上表面之间。 环氧树脂体被固化以将电容器耦合到绝缘结构。 在固化期间，环氧树脂体通过套圈，绝缘结构，电容器和第一垫圈基本上限制在上表面和下表面之间。

公开(公告)号：US20070234540A1

公开(公告)日：2007-10-11

申请号：US11278291

申请日：2006-03-31

Applicant: Rajesh Iyer ,  Susan Tettemer ,  John Tardiff ,  Shawn Knowles

Inventor： Rajesh Iyer ,  Susan Tettemer ,  John Tardiff ,  Shawn Knowles

IPC: H01G7/00

CPC classification number: H01G4/242 ,  H01G2/106 ,  H01G4/35 ,  Y10T29/42 ,  Y10T29/435 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49078 ,  Y10T29/4913 ,  Y10T29/49165 ,  Y10T29/49171 ,  Y10T29/49176

Abstract: A method for attaching a capacitor to the feedthrough assembly of a medical device having a terminal pin comprises threading a first washer over the terminal pin, and placing a body of epoxy in contact with the first washer. The capacitor is positioned over the terminal pin such that the first washer and the body of epoxy are between the lower surface of the capacitor and a support surface. The body of epoxy is cured to couple the capacitor to the insulating structure. During curing, the body of epoxy is substantially confined between the upper surface and the lower surface by the ferrule, the insulating structure, the capacitor, and the first washer.

Abstract translation: 用于将电容器附接到具有端子销的医疗装置的馈通组件的方法包括：在端子销上穿过第一垫圈，并且将环氧体与第一垫圈接触。 电容器位于端子销上方，使得第一垫圈和环氧树脂体位于电容器的下表面和支撑表面之间。 环氧树脂体被固化以将电容器耦合到绝缘结构。 在固化期间，环氧树脂体通过套圈，绝缘结构，电容器和第一垫圈基本上限制在上表面和下表面之间。

公开(公告)号：US20070179553A1

公开(公告)日：2007-08-02

申请号：US11343056

申请日：2006-01-30

Applicant: Rajesh Iyer ,  Shawn Knowles

Inventor： Rajesh Iyer ,  Shawn Knowles

IPC: A61N1/00

CPC classification number: A61N1/3754

Abstract: A medical device feedthrough assembly includes a flange plate formed with a plurality of receptacles. A feedthrough subassembly is mounted within each of the receptacles, and a ferrule of each subassembly is coupled to the flange plate.

Abstract translation: 医疗装置馈通组件包括形成有多个容器的凸缘板。 馈通子组件安装在每个插座内，并且每个子组件的套圈联接到凸缘板。

公开(公告)号：US20070203529A1

公开(公告)日：2007-08-30

申请号：US11363642

申请日：2006-02-28

Applicant: Rajesh Iyer ,  Shawn Knowles

Inventor： Rajesh Iyer ,  Shawn Knowles

IPC: A61N1/375

CPC classification number: H01R13/7195 ,  A61N1/3718 ,  A61N1/3754 ,  H01R13/6658 ,  H01R2201/12

Abstract: A filter apparatus for use with an implantable medical device includes a printed circuit board having a first trace connected to ground and adjacent feedthrough conductors extending through the printed circuit board. A chip capacitor is electrically connected between the adjacent feedthrough conductors, and is further electrically connected to the first trace on the printed circuit board.

Abstract translation: 用于可植入医疗装置的过滤器装置包括具有连接到地面的第一迹线和延伸穿过印刷电路板的相邻馈通导体的印刷电路板。 片状电容器电连接在相邻的馈通导体之间，并进一步电连接到印刷电路板上的第一迹线。

公开(公告)号：US20070179551A1

公开(公告)日：2007-08-02

申请号：US11343174

申请日：2006-01-30

Applicant: Rajesh Iyer ,  Shawn Knowles

Inventor： Rajesh Iyer ,  Shawn Knowles

IPC: A61N1/00

CPC classification number: A61N1/3754

Abstract: An electronic module assembly for an implantable medical device includes a non-conductive block having an opening for accepting a feedthrough conductor. The block has opposite first and second ends and opposite first and second sides. A bond pad is located on the first end of the block for electrical connection to a feedthrough conductor, and the bond pad extends to the first side of the block to provide an electrical connection region there.

Abstract translation: 用于可植入医疗装置的电子模块组件包括具有用于接受馈通导体的开口的非导电块。 该块具有相对的第一和第二端以及相对的第一和第二侧。 接合焊盘位于块的第一端上，用于电连接到馈通导体，并且接合焊盘延伸到块的第一侧以在其中提供电连接区域。

公开(公告)号：US20080198530A1

公开(公告)日：2008-08-21

申请号：US11675880

申请日：2007-02-16

Applicant: Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

Inventor： Jennifer J. Zhao ,  Micah A. Litow ,  Rajesh Iyer ,  Dawit Y. Belete ,  Simon E. Goldman ,  Shawn D. Knowles

IPC: H01G4/236 ,  A61N1/375

CPC classification number: H01G4/35 ,  A61N1/3754 ,  H01G2/10 ,  Y10T29/435 ,  Y10T29/49002

Abstract: A filtering capacitor feedthrough assembly for an implantable active medical device is disclosed. The filtering capacitor feedthrough assembly includes a capacitor having an aperture, the capacitor is electrically grounded to an electrically conductive feedthrough ferrule or housing of the implantable active medical device. A terminal pin extends into the aperture and an electrically conductive continuous coil is disposed within the aperture and between the terminal pin and the capacitor. The electrically conductive continuous coil mechanically secures and electrically couples the terminal pin to the capacitor.

Abstract translation: 公开了一种用于可植入有源医疗装置的滤波电容器馈通组件。 滤波电容器馈通组件包括具有孔的电容器，电容器电接地到可植入有源医疗装置的导电馈通插芯或壳体。 端子销延伸到孔中，并且导电连续线圈设置在孔内并且在端子引脚和电容器之间。 导电连续线圈将端子引脚机械地固定和电耦合到电容器。

公开(公告)号：US20080109287A1

公开(公告)日：2008-05-08

申请号：US11973913

申请日：2007-10-10

Applicant: Gopinath Ganapathy ,  Rajesh Iyer ,  Ravi Krishnamurthy ,  Muthu Krishnan ,  Venkatesh Balasubramanian ,  Ramasubramaniam Lakshminarayan

Inventor： Gopinath Ganapathy ,  Rajesh Iyer ,  Ravi Krishnamurthy ,  Muthu Krishnan ,  Venkatesh Balasubramanian ,  Ramasubramaniam Lakshminarayan

IPC: G06Q10/00

CPC classification number: G06Q10/10 ,  G06Q10/06311 ,  G06Q10/06375 ,  G06Q10/06393 ,  G06Q30/0283 ,  G06Q50/04 ,  Y02P90/30

Abstract: Systems, architectures, and data structures are described which are used to manage distributed design chains, specifically for domains in which data reside in multiple applications and are linked through complex interrelationships. The design chains or design networks integrated by the invention may include multiple companies in multiple sites collaborating to design and develop a new product. The invention is intended to integrate seamlessly and transparently with existing, diverse legacy applications, which include inter-linked data relevant to the design, thereby addressing the needs identified above.

公开(公告)号：US20070073522A1

公开(公告)日：2007-03-29

申请号：US11235944

申请日：2005-09-27

Applicant: Rajesh Iyer ,  Ryan Jensen ,  Curtis Burgardt ,  Susan Tettemer ,  Daniel Koch ,  Simon Goldman

Inventor： Rajesh Iyer ,  Ryan Jensen ,  Curtis Burgardt ,  Susan Tettemer ,  Daniel Koch ,  Simon Goldman

IPC: G06F15/00 ,  H03F1/26 ,  H04B15/00

CPC classification number: H04B15/00

Abstract: A determination of an equivalent series resistance (ESR) effect for high frequency filtering performance of a filtered feed-through assembly is described. A low frequency signal is introduced to a filtered feed-through assembly. ESR limit of the filtered feed-through is determined based on the low frequency signal.

公开(公告)号：US08744575B2

公开(公告)日：2014-06-03

申请号：US11277813

申请日：2006-03-29

Applicant: Michael J. O'Phelan ,  Brian L. Schmidt ,  James M. Poplett ,  Robert R. Tong ,  Richard J. Kavanagh ,  Rajesh Iyer ,  Alexander Gordon Barr ,  Luke J. Christenson ,  Brian V. Waytashek ,  Brian D. Schenk ,  Gregory J. Sherwood

Inventor： Michael J. O'Phelan ,  Brian L. Schmidt ,  James M. Poplett ,  Robert R. Tong ,  Richard J. Kavanagh ,  Rajesh Iyer ,  Alexander Gordon Barr ,  Luke J. Christenson ,  Brian V. Waytashek ,  Brian D. Schenk ,  Gregory J. Sherwood

IPC: A61N1/00

CPC classification number: H01G9/145 ,  A61N1/375 ,  A61N1/3754 ,  A61N1/378 ,  A61N1/3782 ,  H01G9/00 ,  H01G9/008 ,  H01G9/02 ,  H01G9/035 ,  H01G9/045 ,  H01G9/055 ,  H01G9/06 ,  H01G9/07 ,  H01G9/08 ,  H01G9/10 ,  H01G9/28 ,  H01G2009/0025 ,  Y10T29/417

Abstract: One aspect provides a capacitor feedthrough assembly having an electrically conductive member dimensioned to extend at least partially through a feedthrough hole of a case of the capacitor, the conductive member having a passage therethrough.

Abstract translation: 一个方面提供一种电容器馈通组件，其具有导电构件，导电构件的尺寸设计成至少部分地延伸穿过电容器壳体的馈通孔，导电构件具有穿过其的通道。

公开(公告)号：US07917218B2

公开(公告)日：2011-03-29

申请号：US11688985

申请日：2007-03-21

Applicant: Rajesh Iyer ,  Micah A. Litow ,  Michael G. Marinkov ,  Richard P. Millis

Inventor： Rajesh Iyer ,  Micah A. Litow ,  Michael G. Marinkov ,  Richard P. Millis

IPC: A61N1/08

CPC classification number: H01G4/35 ,  A61N1/3754 ,  Y10S439/909

Abstract: A filtering capacitor feedthrough assembly for an implantable active medical device is disclosed. The filtering capacitor feedthrough assembly includes a capacitor having an aperture defined by an inner capacitor surface. The capacitor is electrically grounded to an electrically conductive feedthrough ferrule or housing of the implantable active medical device. A terminal pin extends into the aperture. An electrically conductive split ring sleeve is disposed within the aperture and between the terminal pin and the capacitor. The split ring sleeve includes a first end, a second end, a sleeve length therebetween. A longitudinal slit through the sleeve extends from the first end to the second end. The electrically conductive split ring sleeve mechanically securing and electrically coupling the terminal pin to the capacitor.

Abstract translation: 公开了一种用于可植入有源医疗装置的滤波电容器馈通组件。 滤波电容器馈通组件包括具有由内部电容器表面限定的孔的电容器。 电容器电接地到可植入有源医疗装置的导电馈通套圈或壳体。 端子销延伸到孔中。 导电开口环套管设置在孔内并且在端子引脚和电容器之间。 开口环套筒包括第一端，第二端，其间的套筒长度。 穿过套筒的纵向狭缝从第一端延伸到第二端。 导电分裂环套管将端子引脚机械地固定和电耦合到电容器。