| 摘要 |
A honeycomb body includes an axis, a jacket tube being conical relative to the axis, and a configuration being fitted in the jacket tube. The configuration includes at least one stack being wound about the axis in an involute. The stack has a plurality of sheet metal layers being layered on one another. The layers include a plurality of corrugated layers. Each of the layers has a circular ring segment shape being defined by an outer arc being approximately circular relative to a center point and an approximately circular inner arc being concentric with the outer arc and being disposed between the outer arc and the center point. Each of the corrugated layers has corrugations being oriented approximately radially relative to the center point. The corrugations have associated corrugation heights. The respective corrugation heights on each of the arcs is in a given ratio, and the arcs having lengths in a ratio being approximately equal to the given ratio. |
