CATALYST BODY, ELECTRICALLY HEATED CATALYST, MOTOR VEHICLE WITH CATALYST AND METHOD FOR PRODUCING A CATALYST
First Claim
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1. A catalyst body for an electrically heated catalyst:
- at least one electrical contacting assembly arranged on a shell surface of the catalyst body, the at least one electrical contacting assembly comprising a surface electrode arranged directly on the catalyst body and a rigid contacting element connected to the surface electrode, wherein the contacting element has a screw thread.
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Abstract
An electrically heated catalyst has a catalyst body and a housing at least circumferentially surrounding the catalyst body. An electrical contacting assembly is arranged on a shell surface of the catalyst body, the electrical contacting assembly comprising a surface electrode arranged directly on the catalyst body and a contacting element connected to the surface electrode. The contacting element is rigid and has a screw thread.
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Citations
14 Claims
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1. A catalyst body for an electrically heated catalyst:
at least one electrical contacting assembly arranged on a shell surface of the catalyst body, the at least one electrical contacting assembly comprising a surface electrode arranged directly on the catalyst body and a rigid contacting element connected to the surface electrode, wherein the contacting element has a screw thread. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
Specification