公开(公告)号：US20170294250A1

公开(公告)日：2017-10-12

申请号：US15485370

申请日：2017-04-12

Applicant: Cardiac Pacemakers, Inc.

Inventor： Troy Anthony Giese

IPC: H01B17/30 ,  H01B19/00 ,  A61N1/375

Abstract: A feedthrough assembly and methods of making the feedthrough assembly are shown. A feedthrough assembly including a ferrule disposed about an insulator and having an outer surface and a first aperture defined by an inner surface, wherein the first aperture is sized and shaped to include a reservoir for a braze material, the reservoir including a base, the base having a width sized to accommodate a preform of the braze material, and at least two ledges formed by the inner surface, each ledge having a first surface facing inwardly toward the insulator and a second surface facing upwardly is shown. Methods of making the feedthrough assembly including such a ferrule are shown.