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1. 发明申请

WO2013081693A1 FEEDTHROUGH ASSEMBLY INCLUDING CHIP CAPACITORS 审中-公开
标题翻译：丰富的组装，包括芯片电容器
公开(公告)号：WO2013081693A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/052019
申请日：2012-08-23
申请人： MEDTRONIC, INC. , IYER, Rajesh, V. , GOLDMAN, Simon, E. , MILTICH, Thomas, P.
发明人： IYER, Rajesh, V. , GOLDMAN, Simon, E. , MILTICH, Thomas, P.
IPC分类号： A61N1/375 , H01G4/35
CPC分类号： A61N1/3754 , H01G4/35 , H01G4/38 , H01G4/40 , Y10T29/49117
摘要： A feedthrough assembly may include a ferrule defining a ferrule opening, a feedthrough at least partially disposed within the ferrule opening and attached to the ferrule, and a plurality of chip capacitors. In some examples, the feedthrough may include a plurality of feedthrough conductive pathways extending between an externally-facing side of the feedthrough and an internally-facing side of the feedthrough. In some examples, respective ones of the plurality of chip capacitors are electrically connected to respective ones of the plurality of feedthrough conductive pathways and electrically connected to the ferrule.
摘要翻译：馈通组件可以包括限定套圈开口的套圈，至少部分地设置在套圈开口内并附接到套圈的馈通，以及多个芯片电容器。在一些示例中，馈通可以包括在馈通的外部相对侧和馈通的面向内侧之间延伸的多个馈通导电路径。在一些示例中，多个片状电容器中的相应的片状电容器电连接到多个馈通导电路径中的相应的，并电连接到套圈。

2. 发明申请

WO2013032878A1 FEEDTHROUGH ASSEMBLY INCLUDING A CAPACITIVE FILTER ARRAY 审中-公开
标题翻译：包括电容滤波器阵列在内的组装
公开(公告)号：WO2013032878A1
公开(公告)日：2013-03-07
申请号：PCT/US2012/052191
申请日：2012-08-24
申请人： MEDTRONIC, INC. , IYER, Rajesh, V. , GOLDMAN, Simon, E. , MILTICH, Thomas, P.
发明人： IYER, Rajesh, V. , GOLDMAN, Simon, E. , MILTICH, Thomas, P.
IPC分类号： A61N1/375
CPC分类号： A61N1/3754 , A61N1/3968 , H03H7/0138 , H03H2001/0042 , H05K13/00 , Y10T29/43 , Y10T29/435 , Y10T29/49002 , Y10T29/49165 , Y10T29/49171 , Y10T29/49208
摘要： A feedthrough assembly (14) may include a ferrule (16) defining a ferrule opening (30), a feedthrough (18) at least partially disposed within the ferrule opening, and a capacitive filter array (20) at least partially disposed within the ferrule opening. The feedthrough may include at least one feedthrough conductive pathway (44) and the capacitive filter array may include at least one filter array conductive pathway (62). In some examples, the feedthrough assembly includes a thick film conductive paste (48a 48b, 48c) electrically connecting the at least one feedthrough conductive pathway and the at least one filter array conductive pathway. In some examples, the capacitive feedthrough array includes a perimeter conductive contact (72) and a capacitive filter (64) electrically coupling the at least one filter array conductive pathway and the perimeter conductive contact. In some of these examples, the feedthrough assembly includes a thick film conductive paste (48d, 48e) electrically connecting the perimeter conductive contact and the ferrule.
摘要翻译：馈通组件（14）可以包括限定套圈开口（30）的套圈（16），至少部分地设置在套圈开口内的馈通（18）和至少部分地设置在套圈内的电容式过滤器阵列（20）开幕。馈通可以包括至少一个馈通导电路径（44），并且电容滤波器阵列可以包括至少一个滤波器阵列导电路径（62）。在一些示例中，馈通组件包括电连接至少一个馈通导电路径和至少一个滤波器阵列导电路径的厚膜导电浆料（48a 48b，48c）。在一些示例中，电容馈通阵列包括周边导电触点（72）和电耦合至少一个滤波器阵列导电路径和周边导电触点的电容滤波器（64）。在这些示例中的一些示例中，馈通组件包括电连接周边导电触点和套圈的厚膜导电膏（48d，48e）。

3. 发明申请

WO2007100995A3 FILTERED FEEDTHROUGH ASSEMBLY 审中-公开
公开(公告)号：WO2007100995A3
公开(公告)日：2007-09-07
申请号：PCT/US2007/062371
申请日：2007-02-19
申请人： MEDTRONIC, INC. , IYER, Rajesh, V. , KNOWLES, Shawn, D.
发明人： IYER, Rajesh, V. , KNOWLES, Shawn, D.
IPC分类号： A61N1/375 , A61N1/37
摘要： 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.

4. 发明申请

WO2010014377A1 NOVEL CAPACITIVE ELEMENTS AND FILTERED FEEDTHROUGH ELEMENTS FOR IMPLANTABLE MEDICAL DEVICES 审中-公开
标题翻译：新型电容元件和过滤器用于可植入医疗器械的元器件
公开(公告)号：WO2010014377A1
公开(公告)日：2010-02-04
申请号：PCT/US2009/050191
申请日：2009-07-10
申请人： MEDTRONIC, INC. , IYER, Rajesh, V.
发明人： IYER, Rajesh, V.
IPC分类号： A61N1/375 , H01G4/35 , H01G4/236 , H01G2/10 , H01G2/04 , B23K1/00 , H03H1/00 , H05K3/34
CPC分类号： A61N1/3754 , B23K1/0016 , B23K1/008 , B23K2201/36 , H01G2/04 , H01G2/106 , H01G4/224 , H01G4/35 , H03H2001/0014
摘要： ABSTRACT A capacitive element for an implantable medical device feedthrough element includes a bore, to receive a feedthrough member, or pin of the filtered feedthrough element, an external surface extending laterally outward from a first opening of the bore, and a recessed area formed in the external surface and extending about an outer perimeter thereof. The recessed area may provide a location on which to apply a conductive material to form a joint that electrically couples the capacitive element to a ferrule of the filtered feedthrough element.
摘要翻译：摘要用于可植入医疗器械馈通元件的电容元件包括孔，用于接纳过滤的馈通元件的馈通构件或销，从孔的第一开口横向向外延伸的外表面，以及形成在外表面并且围绕其外周延伸。凹陷区域可以提供施加导电材料以形成将电容性元件电耦合到滤波后的馈通元件的套圈的接头的位置。

5. 发明申请

WO2012102969A1 IMPLANTABLE MEDICAL DEVICES AND RELATED CONNECTOR ENCLOSURE ASSEMBLIES UTILIZING CONDUCTORS ELECTRICALLY COUPLED TO FEEDTHROUGH PINS 审中-公开
标题翻译：可植入的医疗装置和相关的连接器外壳组件，利用导电体电连接至引脚
公开(公告)号：WO2012102969A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022071
申请日：2012-01-20
申请人： MEDTRONIC, INC. , DEININGER, Steven, T. , BAADE, Michael, J. , IYER, Rajesh, V.
发明人： DEININGER, Steven, T. , BAADE, Michael, J. , IYER, Rajesh, V.
IPC分类号： A61N1/375
CPC分类号： A61N1/3754 , A61N1/375 , H01G4/35 , H01R4/029 , H01R13/516 , H01R13/5224 , H01R24/58 , H01R43/26 , H01R2107/00 , H01R2201/12 , H05K7/02 , H05K7/1427 , Y10T29/4913 , Y10T29/49208
摘要： Implantable medical devices include connector enclosure assemblies that utilize conductors electrically coupled to feedthrough pins that extend into a can where electrical circuitry is housed. The conductors may be coupled to the feedthrough pins and to capacitor plates within a filter capacitor by an electrically conductive bonding material and as a single bonding event during manufacturing. The base plate of the connector enclosure assembly may also include a ground pin. Ground capacitor plates may be present at a ground aperture of the filter capacitor where the ground pin passes through so that the ground pin, a ground conductor, and the ground capacitor plate may be coupled. A protective cover may be provided for the connector enclosure assembly to enclose the conductors intended to extend into the can prior to the assembly being joined to the can. Conductors may be attached to a common tab that is subsequently removed.
摘要翻译：可植入医疗装置包括连接器外壳组件，该连接器外壳组件利用电连接到延伸到容纳电路的罐中的馈通引脚的导体。导体可以通过导电结合材料并且在制造期间作为单个结合事件耦合到馈通引脚和滤波电容器内的电容器极板。连接器外壳组件的底板也可以包括接地引脚。接地电容器极板可以存在于接地引脚穿过的滤波电容器的接地孔径处，使得接地引脚，接地导体和接地电容器极板可以被耦合。可以为连接器外壳组件提供保护盖，以在将组件连接到罐之前封闭用于延伸到罐中的导体。导线可以连接到随后被移除的公共标签。

6. 发明申请

WO2010093651A1 FILTERED FEEDTHROUGH ASSEMBLY AND ASSOCIATED METHOD 审中-公开
标题翻译：过滤生产的组装和相关方法
公开(公告)号：WO2010093651A1
公开(公告)日：2010-08-19
申请号：PCT/US2010/023691
申请日：2010-02-10
申请人： MEDTRONIC, INC. , IYER, Rajesh, V.
发明人： IYER, Rajesh, V.
IPC分类号： A61N1/375 , A61N1/08 , H01G4/35 , H01B17/26
CPC分类号： H01G4/35 , A61N1/3754 , H01G4/236 , Y10T29/43
摘要： A system and method for sealing a capacitor bottom in a filtered feedthrough. The feedthrough comprises a ferrule, a capacitor, at least one terminal pin and a support structure. The support structure includes at least one projection that extends into an aperture of the capacitor. The projection includes an opening through which the at least one terminal pin extends such that, in an assembled state, the terminal pin extends through the opening of the projection and the aperture of the capacitor.
摘要翻译：用于密封滤波后的馈通中的电容器底部的系统和方法。馈通包括套圈，电容器，至少一个端子销和支撑结构。支撑结构包括延伸到电容器的孔中的至少一个突起。突起包括开口，至少一个端子销通过该开口延伸，使得在组装状态下，端子销延伸穿过突起的开口和电容器的孔。

7. 发明申请

WO2009029759A1 FILTERED FEEDTHROUGH ASSEMBLIES FOR IMPLANTABLE MEDICAL DEVICES AND METHODS OF MANUFACTURE 审中-公开
标题翻译：用于可植入医疗器械的过滤装置及其制造方法
公开(公告)号：WO2009029759A1
公开(公告)日：2009-03-05
申请号：PCT/US2008/074739
申请日：2008-08-29
申请人： MEDTRONIC, INC. , IYER, Rajesh, V.
发明人： IYER, Rajesh, V.
IPC分类号： A61N1/375
CPC分类号： H01G4/35 , A61N1/3718 , A61N1/3754 , H01G2/04 , Y10T29/4921
摘要： A feedthrough assembly for an implantable medical device includes an insulator element hermitically sealed to a ferrule and a feedthrough member, and a capacitive element spaced apart from the insulator element within the ferrule and coupled to the feedthrough member by a conductive material; the conductive material extends in an area between the capacitive element and the feedthrough member. The assembly further includes a heat and pressure deformed thermoplastic adhesive member that extends around the feedthrough member within the ferrule, is located between the capacitive element and the insulator element, and is sealed to an external surface of the capacitive element in order to isolate the conductive material.
摘要翻译：用于可植入医疗装置的馈通组件包括隔离密封到套圈和馈通构件的绝缘体元件，以及与所述套圈内的所述绝缘体元件间隔开并且通过导电材料耦合到所述馈通构件的电容元件; 导电材料在电容元件和馈通构件之间的区域中延伸。组件还包括围绕套圈内的馈通构件延伸的热和压力变形的热塑性粘合构件，位于电容元件和绝缘体元件之间，并且被密封到电容元件的外表面，以隔离导电材料。

8. 发明申请

WO2016077295A3 IMPLANTABLE MEDICAL DEVICES WITH ELECTRICALLY ISOLATED BATTERIES IN A SEPARATE ENCLOSURE 审中-公开
公开(公告)号：WO2016077295A3
公开(公告)日：2016-05-19
申请号：PCT/US2015/059868
申请日：2015-11-10
申请人： MEDTRONIC, INC.
发明人： HOVLAND, Erik, J. , IYER, Rajesh, V. , MAY, Steven, J. , MUNNS, Gordon, O. , SANTA, Wesley, A.
IPC分类号： A61N1/375 , A61N1/378
摘要： Medical devices include a separate enclosure that houses a battery and electrically isolates the battery from external conditions such as any metal enclosures and ultimately isolates the battery from body fluids. Thus, the separate enclosure attaches to a housing of a medical device and provides for modularity of the battery which allows, for instance, different size batteries to be used with the same medical device design. The separate enclosure further prevents stimulation current from leaking back to the battery housing by providing the electrical isolation.

9. 发明申请

WO2016077592A1 MEDICAL DEVICES HAVING DEFORMABLE STRUCTURES PROVIDING MEDICAL LEAD FIXATION 审中-公开
标题翻译：具有提供医疗铅固定的可变结构的医疗装置
公开(公告)号：WO2016077592A1
公开(公告)日：2016-05-19
申请号：PCT/US2015/060394
申请日：2015-11-12
申请人： MEDTRONIC, INC.
发明人： THOM, Andrew, J. , IYER, Rajesh, V. , ROLES, Randy, S. , JANZIG, Darren, A.
IPC分类号： A61N1/36 , A61N1/375
CPC分类号： A61N1/3752 , A61N1/3605
摘要： Medical devices include deformable structures that contact a lead upon being compressed. A grip that a clinician may grasp and manipulate is engaged with a nose structure of a header block of the medical device, and manipulation of the grip causes compression of the deformable structure to ultimately create fixation of the lead within the header block.
摘要翻译：医疗装置包括在压缩时接触引线的可变形结构。临床医生可以抓握和操作的手柄与医疗装置的头部块的鼻部结构接合，并且手柄的操纵引起可变形结构的压缩，以最终形成引线在头部块内的固定。

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