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Electrical bushing with cermet-containing connecting element

A technology of electrical bushings and connecting components, which is applied in electrotherapy, treatment, etc., and can solve problems such as laborious and difficult to automate

Active Publication Date: 2012-08-01
HERAEUS PRECIOUS METALS GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, the process of utilizing solder rings to connect leads to previously metallized insulators is a laborious and difficult to automate process

Method used

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  • Electrical bushing with cermet-containing connecting element
  • Electrical bushing with cermet-containing connecting element
  • Electrical bushing with cermet-containing connecting element

Examples

Experimental program
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Effect test

Embodiment Construction

[0115] exist figure 1 and figure 2 Different views of a first embodiment of an implantable medical device 110 according to the invention and an electrical bushing 112 according to the invention are shown in . here, figure 1 A cross-sectional view of an implantable medical device 110 is shown, figure 2 An enlarged cross-section of electrical bushing 112 is shown. image 3 shows perpendicular to figure 1 and figure 2 The sectional view of the section, that is, the sectional view of the hollow space 142 of the socket 138 of the plug-in element 136 .

[0116] The implantable medical device 110 can be designed, for example, as an active implantable medical device, eg according to the above-mentioned prior art. In particular, reference is made to the aforementioned DE 10 2008 021 064 A1 for the construction of the implantable medical device and its functionality. In principle, however, other configurations are also possible.

[0117] The implantable medical device 110 inc...

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PUM

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Abstract

One aspect relates to an electrical bushing for use in a housing of an active implantable medical device. The electrical bushing includes an electrically insulating base body and an electrical conducting element. The conducting element is set up to establish, through the base body, a electrically conducting connection between an internal space of the housing and an external space. The conducting element is hermetically sealed with respect to the base body, and the conducting element includes a cermet. The electrical bushing includes a head part, the head part includes a plug connector element, the conducting element includes a feedthrough element, and the feedthrough element and the plug connector element are connected in an electrically conductive manner through a connecting element, and the connecting element and the feedthrough element are provided as a single part and are made of the same material.

Description

technical field [0001] The present invention relates to an active implantable medical device and an electrical bushing for use in a housing of an active implantable medical device. Background technique [0002] An electrical bushing for an implantable medical device having the features of the preamble of claim 1 is disclosed in the later published document DE 10 2009 035 972 . Furthermore, the use of at least one conductive element comprising a cermet in an electrical bushing for an implantable medical device and a method of manufacturing an electrical bushing for an implantable medical device are disclosed. [0003] Many electrical bushings are known from the prior art for a variety of different applications. 作为实例包括US4678868、US7564674 B2、US2008 / 0119906A1、US7145076B2、US7561917、US2007 / 0183118A1、US7260434B1、US7761165、US7742817B2、US7736191B1、US2006 / 0259093A1、US7274963B2、US2004116976A1、US7794256、US2010 / 0023086A1、US7502217B2、US7706124B2、US6999818B2、EP1754511A2、 US7035076、EP16858...

Claims

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Application Information

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IPC IPC(8): A61N1/375
CPCA61N1/3754
Inventor A.雷辛格M.克姆普夫
Owner HERAEUS PRECIOUS METALS GMBH & CO KG
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