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公开(公告)号：US11011801B2
公开(公告)日：2021-05-18
申请号：US16273122
申请日：2019-02-11
Applicant: MEDTRONIC, INC.
Inventor： Steven Deininger , Jeffrey Clayton , Randy Roles , Darren Janzig , Paul Eichstaedt
IPC: H05K7/00 , H01M50/502 , A61N1/375 , A61N1/378 , H01R12/53 , H01R12/58 , H01R12/75 , H01M50/172 , H01M50/543
Abstract: Implantable medical devices that include a battery to power circuitry utilize a battery connector to electrically interconnect the battery to the circuitry. The battery connector may be mounted directly to a device housing to have the battery connector a fixed position within the device. Battery terminals of the battery are electrically connected to terminals on the battery connector, and the terminals on the battery connector are electrically connected to power terminals of the circuitry. The battery connector may include various features such as mounting grooves formed in a connector body, tapered pins to connect to power terminals on a circuit board, as well as plates to engage the battery terminals. The device housing may provide mounting features that allow the battery connector to be affixed directly to the device housing.
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公开(公告)号：US11666767B2
公开(公告)日：2023-06-06
申请号：US16091290
申请日：2017-04-13
Applicant: MEDTRONIC, INC.
Inventor： Darren Janzig , Robert J. Davies , Seth M. Humphrys , Richard T. Stone
CPC classification number: A61N1/3752 , A61N1/05 , B23K15/0046 , B23K26/21 , A61N1/0551 , A61N1/3605 , B23K2101/36
Abstract: A method of forming a medical device lead connection element is described. The method includes positioning an end portion of a lead filar to overlap a lead end connection element such that the positioning creates mutual interference between the lead filar and the lead end connection element, and forming an interference configuration. Then melting the end portion of the lead filar to form a weld joint and allowint the end portion of the lead filar to move towards the end connection element.
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公开(公告)号：US20200259151A1
公开(公告)日：2020-08-13
申请号：US16273122
申请日：2019-02-11
Applicant: MEDTRONIC, INC.
Inventor： Steven Deininger , Jeffrey Clayton , Randy Roles , Darren Janzig , Paul Eichstaedt
Abstract: Implantable medical devices that include a battery to power circuitry utilize a battery connector to electrically interconnect the battery to the circuitry. The battery connector may be mounted directly to a device housing to have the battery connector a fixed position within the device. Battery terminals of the battery are electrically connected to terminals on the battery connector, and the terminals on the battery connector are electrically connected to power terminals of the circuitry. The battery connector may include various features such as mounting grooves formed in a connector body, tapered pins to connect to power terminals on a circuit board, as well as plates to engage the battery terminals. The device housing may provide mounting features that allow the battery connector to be affixed directly to the device housing.
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Patent Agency Ranking
公开(公告)号：US11588213B2
公开(公告)日：2023-02-21
申请号：US17306924
申请日：2021-05-03
Applicant: MEDTRONIC, INC.
Inventor： Steven Deininger , Jeffrey Clayton , Randy Roles , Darren Janzig , Paul Eichstaedt
IPC: H05K7/00 , H01M50/502 , A61N1/375 , A61N1/378 , H01R12/53 , H01R12/58 , H01R12/75 , H01M50/172 , H01M50/543
Abstract: Implantable medical devices that include a battery to power circuitry utilize a battery connector to electrically interconnect the battery to the circuitry. The battery connector may be mounted directly to a device housing to have the battery connector a fixed position within the device. Battery terminals of the battery are electrically connected to terminals on the battery connector, and the terminals on the battery connector are electrically connected to power terminals of the circuitry. The battery connector may include various features such as mounting grooves formed in a connector body, tapered pins to connect to power terminals on a circuit board, as well as plates to engage the battery terminals. The device housing may provide mounting features that allow the battery connector to be affixed directly to the device housing.
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公开(公告)号：US11110284B2
公开(公告)日：2021-09-07
申请号：US16091296
申请日：2017-04-13
Applicant: MEDTRONIC, INC.
Inventor： Darren Janzig , Robert J. Davies , Seth M. Humphrys , Richard T. Stone
Abstract: A medical device lead connection assembly includes an end connector element including a plurality of fixed connection element tabs extending from the end connector element to a tab distal end. A lead body includes a plurality of lead filars extending through the lead body and coupled to a corresponding fixed connection tab. A tubular guide hub extends from a hub proximal end to a hub distal end. The tubular guide hub includes a plurality of guide elements circumferentially disposed about an outer surface of the guide hub. The hub distal end is disposed within the lead body and the hub proximal end received within connection element tabs, and selected guide elements contact selected lead filars.
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公开(公告)号：US10953233B2
公开(公告)日：2021-03-23
申请号：US16091298
申请日：2017-04-13
Applicant: MEDTRONIC, INC.
Inventor： Darren Janzig , Robert J. Davies , Seth M. Humphrys , Richard T. Stone
Abstract: A medical device lead assembly includes an end connector element having a plurality of fixed connection element tabs each respectively extending from the end connector element to a tab distal end, and a lead body having a plurality of lead filars extending through the lead body and forming a filar coil. Each of the plurality of lead filars is coupled to a corresponding fixed connection tab. Each of the plurality of lead filars have a diameter of less than 150 micrometers or less than 125 micrometers, or from 50 to 125 micrometers or from 50 to 100 micrometers. The filar coil having an outer diameter value being less than 1.5 mm and a first pitch within the lead body and a second pitch adjacent to the end connector element and the second pitch is greater than the first pitch.
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公开(公告)号：US20210257703A1
公开(公告)日：2021-08-19
申请号：US17306924
申请日：2021-05-03
Applicant: MEDTRONIC, INC.
Inventor： Steven Deininger , Jeffrey Clayton , Randy Roles , Darren Janzig , Paul Eichstaedt
IPC: H01M50/502 , A61N1/375 , A61N1/378 , H01R12/53 , H01R12/58 , H01R12/75 , H01M50/172 , H01M50/543
Abstract: Implantable medical devices that include a battery to power circuitry utilize a battery connector to electrically interconnect the battery to the circuitry. The battery connector may be mounted directly to a device housing to have the battery connector a fixed position within the device. Battery terminals of the battery are electrically connected to terminals on the battery connector, and the terminals on the battery connector are electrically connected to power terminals of the circuitry. The battery connector may include various features such as mounting grooves formed in a connector body, tapered pins to connect to power terminals on a circuit board, as well as plates to engage the battery terminals. The device housing may provide mounting features that allow the battery connector to be affixed directly to the device housing.
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公开(公告)号：US20150080995A1
公开(公告)日：2015-03-19
申请号：US14396326
申请日：2013-03-15
Applicant: Medtronic, inc.
Inventor： Dale Seeley , Evan Gustafson , Michael Hegland , Seth Humphrys , Darren Janzig , Gerald Lindner
IPC: A61N1/05
CPC classification number: A61N1/05 , Y10T29/49174 , Y10T29/49185
Abstract: A medical lead may be fabricated using an electrode fixture ((130A)-(130D)) configured to facilitate circumferential and axial alignment between electrodes of the lead. In one example, a method includes positioning an electrode fixture around at least one conductor of a plurality of conductors (122) for a medical lead, wherein the electrode fixture at least partially retains an electrode assembly. The method also includes electrically coupling a portion of the at least one conductor with at least a portion of the electrode assembly at an attachment area defined by the electrode assembly when the electrode assembly is at least partially retained by the electrode fixture.
Abstract translation: 医疗引线可以使用被配置为有助于导线的电极之间的圆周和轴向对准的电极夹具（（130A） - （130D））来制造。 在一个示例中，一种方法包括将电极固定件围绕用于医疗引线的多个导体（122）的至少一个导体定位，其中电极夹具至少部分地保持电极组件。 该方法还包括当电极组件至少部分地被电极夹具保持时，将至少一个导体的一部分与电极组件的至少一部分电连接在由电极组件限定的附接区域处。
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