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1. 发明授权

US08373430B1 Low inductance contact probe with conductively coupled plungers 失效
标题翻译：具有导电耦合柱塞的低电感接触探头
公开(公告)号：US08373430B1
公开(公告)日：2013-02-12
申请号：US13465014
申请日：2012-05-06
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： G01R1/067 , H01R12/00 , H01R43/16
CPC分类号： H01R13/2421 , G01R1/06722 , G01R1/06733 , H01R12/7082 , H01R12/714 , H01R2201/20 , Y10T29/49204
摘要： A low inductance contact probe comprises conductively coupled plungers. The plungers have coupling means which enable them to be slidably and non-rotatably engaged. A coil spring is attached to the plungers in a manner that prevents rotation of the spring's ends. The spring provides an axial plunger bias, and a torsional bias for conductive coupling between the plungers. The torsional bias is generated by an axial displacement of the spring and by twisting the spring a predetermined angle prior to attachment to the plungers. Torsion-induced contact forces between the plungers assure a direct conductive path through the plungers. The torsional bias further enables a positive attachment of the spring to the plungers. Plungers with hermaphroditic coupling means can be fabricated from a drawn profiled stock by stamping or machining. Essential plunger coupling features can be prefabricated in a drawn profiled stock with a high degree of dimensional accuracy and reproducibility.
摘要翻译：低电感接触探针包括导电耦合柱塞。柱塞具有使其能够可滑动和不可旋转地接合的联接装置。螺旋弹簧以防止弹簧端部的旋转的方式附接到柱塞。弹簧提供轴向柱塞偏置，以及用于柱塞之间的导电耦合的扭转偏压。扭转偏压是通过弹簧的轴向位移产生的，并且在连接到柱塞之前将弹簧扭转预定角度。柱塞之间的扭转接触力确保通过柱塞的直接导电路径。扭转偏压进一步使得弹簧能够与柱塞正向连接。具有双相结合装置的柱塞可以通过冲压或机加工由拉伸成型的坯料制成。基本的柱塞联轴器特征可以在具有高尺寸精度和重复性的拉伸型材中预制。

2. 发明授权

US08162684B1 Implantable connector with contact-containing feedthrough pins 有权
标题翻译：可插入连接器，带有接触式馈通引脚
公开(公告)号：US08162684B1
公开(公告)日：2012-04-24
申请号：US12882072
申请日：2010-09-14
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： H01R13/28
CPC分类号： H01R13/025 , A61N1/3754 , H01R13/2414 , H01R13/639 , H01R24/58 , H01R2107/00 , H01R2201/12 , Y10S439/909
摘要： An implantable connector electrically connects multi-conductor leads to an implantable medical device such as a neurostimulator. The connector is assembled directly into a hermetic feedthrough of the device and utilizes the feedthrough housing as a sustaining structure for connector pressurization. The feedthrough pins are adapted to directly connect, confine, protect, and precisely position respective resilient compressible contacts. The compressible contacts can be coil springs, metal-particle-filled elastomer buttons, and fuzz buttons, and can be used with rigid tips where a contact preload and/or an enhanced contact tip robustness is desired. In one method of connector assembly an iso-diametric lead proximal terminal is first inserted into a seal without significant interference, and the resulting lead-seal assembly is subsequently installed in a clamping cover. Connector pressurization means include space-efficient latching clips and cam actuated clamping covers which support contact forces and the seal compression by engaging undercuts on the feedthrough housing side walls.
摘要翻译：可植入连接器将多导体引线电连接到诸如神经刺激器的可植入医疗装置。连接器直接组装在装置的密封馈通中，并利用馈通壳体作为连接器加压的维持结构。馈通引脚适于直接连接，限制，保护和精确定位相应的弹性可压缩触点。可压缩触点可以是螺旋弹簧，金属颗粒填充的弹性体按钮和绒毛按钮，并且可以与需要接触预加载和/或增强的接触尖端坚固性的刚性尖端一起使用。在连接器组件的一种方法中，等直径引线近端端子首先被插入到密封件中而没有显着干扰，并且所得到的铅封组件随后安装在夹紧盖中。连接器加压装置包括空间高效的闩锁夹和凸轮致动的夹紧盖，其通过接合馈通壳体侧壁上的底切而支撑接触力和密封件压缩。

3. 发明授权

US08543222B1 Implantable lead and accessories 有权
标题翻译：可植入铅和配件
公开(公告)号：US08543222B1
公开(公告)日：2013-09-24
申请号：US12541887
申请日：2009-08-14
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： A61N1/05
CPC分类号： A61N1/3605 , A61B90/11 , A61N1/0529
摘要： An implantable stimulation lead for introduction into the brain or other anatomical target in a human body comprises a distal electrode terminal, a proximal connector terminal, and a connecting conductor cable. The led construction enables stylet means to bypass the cable and the connector terminal. A slotted cannula allows the cable and the connector terminal to be decoupled from the lead introduction tools. This enables a substantial stylet means and allows the cable and the connector terminal to be optimized without constraints of the lead introduction tools. The overall length of the lead is minimized and the conductor cable and the connector can be non-iso-diametric. A method of terminating conductors to electrodes using inserts is suitable for very fine wires and stranded conductors. The disclosed leads and accessories are applicable to stimulation leads, sensing leads, or any other lead that may be implanted with or without a stereotactic localization system.
摘要翻译：用于引入人体内的脑或其他解剖靶的植入式刺激引线包括远端电极端子，近端连接器端子和连接导体电缆。引线结构使探针能够绕过电缆和连接器端子。开槽套管允许电缆和连接器端子与引线引导工具脱离连接。这使得能够实现基准的探针装置，并且允许电缆和连接器端子被优化，而不受引线引入工具的限制。引线的总长度最小化，导体电缆和连接器可以是非等径的。使用插入件将导体端接到电极的方法适用于非常细的导线和绞线。公开的引线和附件可应用于刺激引线，感测引线或任何其他可能植入有或没有立体定向定位系统的引线。

4. 发明授权

US07736191B1 Implantable connector with protected contacts 有权
标题翻译：具有受保护触点的可植入连接器
公开(公告)号：US07736191B1
公开(公告)日：2010-06-15
申请号：US12467805
申请日：2009-05-18
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： H01R24/04
CPC分类号： H01R24/58 , A61N1/3752 , A61N1/3754 , H01R13/5224 , H01R2107/00 , H01R2201/12 , Y10S439/909
摘要： An implantable connector electrically connects multi-conductor leads to an implantable medical device such as a neurostimulator. The connector is assembled directly into a hermetic feedthrough of the implantable device and utilizes the feedthrough housing as a sustaining structure for connector clamping. The receptacle contacts detachably connect proximal lead contacts to corresponding feedthrough pins, which provide pass-through connections to electronic circuitry contained in a hermetically sealed case. The receptacle contact has resilient contact tines designed to engage a corresponding lead contact in a sliding manner. The receptacle contact is integrated with a contact guard which protects the receptacle contact from inadvertent handling damage. The contact guard is substantially more rigid than the resilient contact to resist deformation. The contact guard protectively shields the receptacle contact tines and prevents unintended contact tine excursion. In one embodiment, the contact guard is pre-attached to the receptacle contact prior to joining to the feedthrough pin. In another embodiment, the contact guard is an integral part of the feedthrough pin. Numerous embodiments with contact preload are provided.
摘要翻译：可植入连接器将多导体引线电连接到诸如神经刺激器的可植入医疗装置。连接器直接组装到可植入装置的密封馈通中，并利用馈通壳体作为连接器夹紧的维持结构。插座触头将近端引线触点可拆卸地连接到相应的馈通引脚，该引脚针对包含在气密密封的壳体中的电子电路提供穿通连接。插座接触件具有弹性接触尖齿，设计成以滑动方式接合相应的引线接触。插座触点与接触保护装置集成，保护插座触点免受意外处理损坏。接触防护罩比弹性接触件基本上更刚性以抵抗变形。接触防护罩可以有效地屏蔽插座接触尖齿，并防止意外的接触齿偏移。在一个实施例中，接触保护件在连接到馈通销之前预先附接到插座触头。在另一个实施例中，接触保护件是馈通销的组成部分。提供了具有接触预载的许多实施例。

5. 发明授权

US08968331B1 Implantable lead and surgical accessories 有权
标题翻译：植入式铅和手术配件
公开(公告)号：US08968331B1
公开(公告)日：2015-03-03
申请号：US12766867
申请日：2010-04-24
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： A61B19/00
CPC分类号： A61N1/0534 , A61B17/3468 , A61B90/11 , A61M25/0102
摘要： Leads for chronic implantation in the brain or other anatomical targets utilize tubular stylet means which are external to the lead. The lead comprises a distal electrode terminal, a proximal connector terminal, and a conductor cable having a reinforced distal portion and a stepped outside diameter providing a shoulder which cooperates with the distal end of the external stylet means. The substantial stiffness of the external stylet allows implantation of the lead without a brain-entering cannula. A tubular stylet spacer is employed to minimize lead dislodgement due to disassembly and removal of the lead introduction tools. Externalized stylet allows the conductor cable to have a small outside diameter and a desirably short length. A method of terminating conductors to electrodes using inserts is suitable for very fine wires and stranded conductors. A reinforced electrode terminal construction enables robust small-dimensioned terminal and high localization accuracy when introduced with external stylet means.
摘要翻译：用于慢性植入大脑或其他解剖目标的引线使用在引线外部的管状指状丝手段。引线包括远端电极端子，近端连接器端子和具有加强的远端部分的导体电缆和提供与外部探针装置的远端配合的肩部的阶梯状外径。外部探针针的实质刚度允许植入引导而没有脑进入插管。采用管状探针间隔器可以最大限度地减少导线引导工具的拆卸和拆除引起的脱铅。外部化的探针允许导体电缆具有小的外径和期望的短的长度。使用插入件将导体端接到电极的方法适用于非常细的导线和绞线。增强的电极端子结构使得外部探针装置引入时具有坚固的小尺寸端子和高定位精度。

6. 发明授权

US07794256B1 Implantable connector with contact-containing feedthrough pins 有权
标题翻译：可插入连接器，带有接触式馈通引脚
公开(公告)号：US07794256B1
公开(公告)日：2010-09-14
申请号：US12187392
申请日：2008-08-07
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： H01R13/28
CPC分类号： H01R13/2414 , A61N1/3752 , A61N1/3754 , H01R13/025 , H01R13/518 , H01R13/639 , H01R24/58 , H01R2107/00 , H01R2201/12 , Y10S439/909
摘要： An implantable connector electrically connects multi-conductor leads to an implantable medical device such as a neurostimulator. The connector is assembled directly into a hermetic feedthrough of the device and utilizes the feedthrough housing as a sustaining structure for connector pressurization. The feedthrough pins are adapted to directly connect, confine, protect, and precisely position respective resilient compressible contacts. The compressible contacts can be coil springs, metal-particle-filled elastomer buttons, and fuzz buttons, and can be used with rigid tips where a contact preload and/or an enhanced contact tip robustness is desired. In one method of connector assembly an iso-diametric lead proximal terminal is first inserted into a seal without significant interference, and the resulting lead-seal assembly is subsequently installed in a clamping cover. Connector pressurization means include space-efficient latching clips which support contact forces and the seal compression by engaging undercuts on the feedthrough housing side walls.
摘要翻译：可植入连接器将多导体引线电连接到诸如神经刺激器的可植入医疗装置。连接器直接组装在装置的密封馈通中，并利用馈通壳体作为连接器加压的维持结构。馈通引脚适于直接连接，限制，保护和精确定位相应的弹性可压缩触点。可压缩触点可以是螺旋弹簧，金属颗粒填充的弹性体按钮和绒毛按钮，并且可以与需要接触预加载和/或增强的接触尖端坚固性的刚性尖端一起使用。在连接器组件的一种方法中，等直径引线近端端子首先被插入到密封件中而没有显着干扰，并且所得到的铅封组件随后安装在夹紧盖中。连接器加压装置包括空间高效的闩锁夹，其通过接合馈通壳体侧壁上的底切部来支撑接触力和密封件压缩。

7. 发明授权

US08547128B1 Contact probe with conductively coupled plungers 有权
标题翻译：接触式探针与导电耦合柱塞
公开(公告)号：US08547128B1
公开(公告)日：2013-10-01
申请号：US13745941
申请日：2013-01-21
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： G01R31/00
CPC分类号： H01R13/2421 , G01R1/06722 , H01R12/7082 , H01R12/714 , H01R2201/20
摘要： A contact probe comprises conductively coupled plungers and a coil spring. The plungers have coupling means which enable them to be slidably and non-rotatably engaged. The spring is attached to the plungers in a manner that prevents rotation of the spring's ends. A desired magnitude of torsional bias is generated by twisting the spring a predetermined angle prior to attachment of the spring to the plungers. An additional torsional bias is generated by the tendency of the spring to twist when the spring is axially displaced. The resultant torsional bias rotatably biases the coupling means of the plungers against each other, generating contact forces for a direct conductive coupling between the plungers. The plungers are self-latching or are retentively attached to the spring using the torsional bias of the spring. Plungers with hermaphroditic coupling means can be fabricated from a sheet metal or a profiled stock by stamping or machining.
摘要翻译：接触探针包括导电耦合的柱塞和螺旋弹簧。柱塞具有使其能够可滑动和不可旋转地接合的联接装置。弹簧以防止弹簧端部的旋转的方式附接到柱塞。通过在将弹簧附接到柱塞之前将弹簧扭转预定角度来产生期望的扭转偏差的大小。当弹簧轴向移位时，由于弹簧扭转的趋势产生额外的扭转偏压。所产生的扭转偏压将柱塞的联接装置可旋转地偏置抵靠彼此，产生用于柱塞之间的直接导电联接的接触力。柱塞是自锁的，或者使用弹簧的扭转偏压力将其紧固到弹簧上。具有阴模结合装置的柱塞可以通过冲压或机加工由钣金或型材制成。

8. 发明授权

US08408946B1 Low inductance contact with conductively coupled pin 失效
标题翻译：低电感接触导电耦合引脚
公开(公告)号：US08408946B1
公开(公告)日：2013-04-02
申请号：US13481815
申请日：2012-05-26
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： H01R13/24
CPC分类号： H01R4/4863 , H01R12/714 , H01R12/73
摘要： A low inductance contact comprises a coil spring and a conductively coupled pin. The pin has coupling surfaces which enable the coil spring to be attached to the pin in a manner that prevents rotation of the spring's ends. The spring provides an axial pin bias to contact tips, and a torsional bias for conductive coupling between the spring and the pin. The torsional bias is generated by an axial displacement of the spring and by twisting the spring a predetermined angle prior to attachment to the pin. A torsion-induced contact between the pin and the spring enables a conductive path through the pin, while bypassing the coils of the spring. The torsional bias further enables a positive attachment of the spring to the pin. Pins can be fabricated from a drawn profiled stock by stamping or machining. Essential pin coupling features can be prefabricated in a drawn profiled stock.
摘要翻译：低电感触点包括螺旋弹簧和导电耦合销。销具有联接表面，使得螺旋弹簧能够以防止弹簧端部的旋转的方式附接到销。弹簧为接触尖端提供轴向引脚偏置，以及弹簧和引脚之间的导电耦合的扭转偏压。扭转偏压是由弹簧的轴向位移产生的，并且在连接到销之前将弹簧扭转预定角度。销和弹簧之间的扭转引起的接触能够穿过销的导电路径，同时绕过弹簧的线圈。扭转偏压进一步使得弹簧能够正确地附接到销上。引脚可以通过冲压或机加工由拉伸型材制成。必要的销子联轴器功能可以在一个绘制的型材库中预制。

9. 发明授权

US08267708B1 Implantable feedthrough-based connector 有权
标题翻译：可植入馈通型连接器
公开(公告)号：US08267708B1
公开(公告)日：2012-09-18
申请号：US13414718
申请日：2012-03-08
申请人： Jerzy Roman Sochor
发明人： Jerzy Roman Sochor
IPC分类号： H01R13/28
CPC分类号： A61N1/3754 , H01R13/025 , H01R13/2414 , H01R13/639 , H01R24/58 , H01R2107/00 , H01R2201/12
摘要： An implantable connector electrically connects multi-conductor leads to an implantable medical device such as a neurostimulator. The connector is applicable to a variety of lead contact terminals, including iso-diametric terminals with ring contacts, paddle-shaped terminals with flat pad contacts, and orthogonal lead contact terminals. The connector is assembled directly into a hermetic feedthrough of the device and utilizes the feedthrough housing as a sustaining structure for connector pressurization. The feedthrough pins are integrated with compressible contacts in a manner that confines, protects, and precisely positions the compressible contacts. The compressible contacts can be coil springs, metal-particle-filled elastomer buttons, and fuzz buttons, and can be used with rigid tips where a contact preload and/or an enhanced contact tip robustness is desired. Connector pressurization means include covers fastened with a screw and cam actuated clamping covers which support contact forces and the seal compression by engaging undercuts on the feedthrough housing walls.
摘要翻译：可植入连接器将多导体引线电连接到诸如神经刺激器的可植入医疗装置。该连接器适用于各种引线接触端子，包括带有环形触点的等效端子，带平垫触点的桨形端子和正交引线接触端子。连接器直接组装在装置的密封馈通中，并利用馈通壳体作为连接器加压的维持结构。馈通销以可压缩触点集成，以限制，保护和精确定位可压缩触点的方式。可压缩触点可以是螺旋弹簧，金属颗粒填充的弹性体按钮和绒毛按钮，并且可以与需要接触预加载和/或增强的接触尖端坚固性的刚性尖端一起使用。连接器加压装置包括用螺钉固定的盖和凸轮致动的夹紧盖，其通过在馈通壳体壁上接合底切而支撑接触力和密封件压缩。

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