Electrical insulation of structures in a honeycomb body in particular an electrically heatable catalyst carrier body
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United States of America Patent
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-
Nov 11, 1997
Grant Date -
N/A
app pub date -
Mar 9, 1994
filing date -
Sep 9, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A honeycomb body, in particular a catalyst carrier body, includes at least partially structured sheet-metal layers forming a multiplicity of channels through which a fluid can flow. An electrically insulating intermediate layer has at least two sheet-metal layers being mechanically clamped together and an insulating layer electrically insulating the at least two sheet-metal layers from one another.
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