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US 2017/0321584 A1Published application
Apparatus for Facilitating Reductant Decomposition and Mixing
AssigneeCummins IP, Inc.
InventorsKirankumar Shiva, Ambarish D. Khot
Life of this patent
Estimating the term…
Abstract
According to one embodiment, an apparatus (50) for mounting to an inner wall (33) of an exhaust tube (32) includes a tube engagement surface (52) and an exhaust engagement surface (54A). The tube engagement surface comprises a convex surface of a constant first radius of curvature about a first axis. The exhaust engagement surface is adjacent the tube engagement surface, and includes a concave surface of a second radius of curvature about a second axis generally perpendicular to the first axis.
Claims10
An apparatus for mounting to an inner wall of an exhaust tube, comprising:
- a tube engagement surface comprising a convex surface of a constant first radius of curvature about a first axis;
- and
- an exhaust engagement surface adjacent the tube engagement surface, the exhaust engagement surface comprising a concave surface of a second radius of curvature about a second axis generally perpendicular to the first axis.
10-25. (canceled)
Dependencies are inferred from the claim text.