Methods of fabricating bodies Patent #: 4098722
ApplicationNo. 05/924904 filed on 07/14/1978
US Classes:502/338, Of iron423/213.5, Group VIII element428/133, Embedded or interlocked428/593, Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components (e.g., parallel, inter- secting, etc.)428/596, Having aperture or cut428/597, Struck-out portion type428/598, Having member which crosses the plane of another member (e.g., T or X cross section, etc.)428/603, Nonplanar uniform thickness or nonlinear uniform diameter (e.g., L-shape)502/527.22Cell openings are spiral or corrugated
ExaminersPrimary: Shine, W. J.
Attorney, Agent or Firm
International ClassesB01J 35/00 (20060101)
B01J 35/04 (20060101)
F01N 3/28 (20060101)
F02B 1/04 (20060101)
F02B 1/00 (20060101)
Foreign Application Priority Data1977-07-26 DE
AbstractA support matrix for a catalytic reactor for scrubbing exhaust gases in internal combustion engines, made of high-temperature resistant steel made up of alternating steel panels, at least one of which is corrugated, and at least one of which is provided with projections or depressions interlocking with at least one adjacent steel panel.