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公开(公告)号：US20200238090A1
公开(公告)日：2020-07-30
申请号：US16748266
申请日：2020-01-21
Applicant: Cardiac Pacemakers, Inc.
Inventor： William J. Linder , James Blilie , Scott Dahl , Arthur J. Foster , Keith R. Maile
IPC: A61N1/375
Abstract: An apparatus includes a housing including a bore and a housing groove within the bore and located on an inner surface of the housing; and a coil spring located within the housing and mounted within the housing groove, wherein the housing groove has a non-uniform radius such that the coil spring defines zones of relative low contact force and zones of relative high contact force.
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Patent Agency Ranking
公开(公告)号：US20160346554A1
公开(公告)日：2016-12-01
申请号：US15234163
申请日：2016-08-11
Applicant: Cardiac Pacemakers, Inc.
Inventor： Lawrence D. Swanson , John M. Edgell , Nick A. Youker , Scott Dahl , Kevin P. Rodby
CPC classification number: A61N1/3752 , H01R4/36 , H01R13/5227 , H01R2201/12 , Y10T29/49174
Abstract: A vented set screw is used to secure a connection between an implantable medical device and an implantable lead. The vented set screw includes one or more venting channels that allow liquid and/or gas to flow out of the implantable medical device when the implantable lead is being inserted into the implantable medical device and secured during an implantation procedure. This prevents pressure from building up at the connection, thereby ensuring proper performance of sensing and/or therapy delivery functions of the implantable medical device.
Abstract translation: 使用排气固定螺钉来固定可植入医疗装置和可植入引线之间的连接。 排放的固定螺钉包括一个或多个通气通道，当可植入引线插入到可植入医疗装置中并在植入程序期间被固定时允许液体和/或气体流出可植入医疗装置。 这防止在连接处产生压力，从而确保可植入医疗装置的感测和/或治疗递送功能的适当性能。
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公开(公告)号：US11369799B2
公开(公告)日：2022-06-28
申请号：US16748266
申请日：2020-01-21
Applicant: Cardiac Pacemakers, Inc.
Inventor： William J. Linder , James Blilie , Scott Dahl , Arthur J. Foster , Keith R. Maile
IPC: A61N1/375
Abstract: An apparatus includes a housing including a bore and a housing groove within the bore and located on an inner surface of the housing; and a coil spring located within the housing and mounted within the housing groove, wherein the housing groove has a non-uniform radius such that the coil spring defines zones of relative low contact force and zones of relative high contact force.
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公开(公告)号：US20170080237A1
公开(公告)日：2017-03-23
申请号：US15365319
申请日：2016-11-30
Applicant: Cardiac Pacemakers, Inc.
Inventor： Scott Dahl , John H. Tangren , Kevin Ely , Douglas J. Brandner , William J. Linder
IPC: A61N1/375
CPC classification number: A61N1/375 , A61N1/362 , A61N1/3968
Abstract: Embodiments of the invention are related to medical devices filled with a liquid composition, amongst other things. In an embodiment, the invention includes a hermetically sealed housing defining an interior volume, a component module disposed within the interior volume, the component module comprising a circuit board, the component module displacing a portion of the interior volume. A liquid composition can be disposed within the housing, the liquid composition filling at least 80% of the interior volume not displaced by the component module. Other embodiments are also included herein.
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公开(公告)号：US11147975B2
公开(公告)日：2021-10-19
申请号：US15365319
申请日：2016-11-30
Applicant: Cardiac Pacemakers, Inc.
Inventor： Scott Dahl , John H. Tangren , Kevin Ely , Douglas J. Brandner , William J. Linder
Abstract: Embodiments of the invention are related to medical devices filled with a liquid composition, amongst other things. In an embodiment, the invention includes a hermetically sealed housing defining an interior volume, a component module disposed within the interior volume, the component module comprising a circuit board, the component module displacing a portion of the interior volume. A liquid composition can be disposed within the housing, the liquid composition filling at least 80% of the interior volume not displaced by the component module. Other embodiments are also included herein.
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公开(公告)号：US09872994B2
公开(公告)日：2018-01-23
申请号：US15234163
申请日：2016-08-11
Applicant: Cardiac Pacemakers, Inc.
Inventor： Lawrence D. Swanson , John M. Edgell , Nick A. Youker , Scott Dahl , Kevin P. Rodby
CPC classification number: A61N1/3752 , H01R4/36 , H01R13/5227 , H01R2201/12 , Y10T29/49174
Abstract: A vented set screw is used to secure a connection between an implantable medical device and an implantable lead. The vented set screw includes one or more venting channels that allow liquid and/or gas to flow out of the implantable medical device when the implantable lead is being inserted into the implantable medical device and secured during an implantation procedure. This prevents pressure from building up at the connection, thereby ensuring proper performance of sensing and/or therapy delivery functions of the implantable medical device.
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