Intermediate member with protrusions for medical device battery assemblies

In some examples, a battery assembly for an implantable medical device. The assembly includes a housing, an electrode stack comprising a plurality of electrode plates disposed inside the housing, and an intermediate member configured to align the electrode stack at a fixed position within the housin...

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Bibliographische Detailangaben
Hauptverfasser: Weiand, Jason P, Louwagie, Jeffrey J, Viavattine, Joseph J, Swenson, Richard W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In some examples, a battery assembly for an implantable medical device. The assembly includes a housing, an electrode stack comprising a plurality of electrode plates disposed inside the housing, and an intermediate member configured to align the electrode stack at a fixed position within the housing, the intermediate member comprising a plurality of side walls, and at least one protrusion disposed on an exterior surface of the side walls, wherein the at least one protrusion is in thermal contact with an interior surface of the housing.