Method of making a catalytic converter for use in an internal co

Details Method of making a catalytic converter for use in an internal co Method of making a catalytic converter for use in an internal co

1998-01-27

1999-08-31

Cuda, Irene

Metal working

Method of mechanical manufacture

Fluid pattern dispersing device making, e.g., ink jet

29523, B23P 1500

Patent

active

059437715

ABSTRACT:
A method of manufacturing a catalytic converter having a non-round monolithic ceramic substrate comprising the steps of: wrapping a non-round monolithic ceramic substrate in a sufficient amount of the supporting mat material whereby the substrate peripheral surface is substantially covered; inserting the wrapped substrate into a metal shell which substantially surrounds the wrapped substrate; placing at least one force redistribution plug on the peripheral surface of the metal shell and compressively closing the metal shell around the substrate; and securing the metal shell to provide a gas tight seal and to hold the compressive stress.

REFERENCES:
patent: 3441382 (1969-04-01), Keith et al.
patent: 3958312 (1976-05-01), Weaving et al.
patent: 4093423 (1978-06-01), Neumann
patent: 4239733 (1980-12-01), Foster et al.
patent: 4750251 (1988-06-01), Motley et al.
patent: 4782661 (1988-11-01), Motley et al.
patent: 4925634 (1990-05-01), Yokokoji et al.
patent: 4985212 (1991-01-01), Kawakami et al.
patent: 5055274 (1991-10-01), Abbott
patent: 5082479 (1992-01-01), Miller
patent: 5273724 (1993-12-01), Bos
patent: 5666726 (1997-09-01), Robinson et al.
patent: 5729902 (1998-03-01), Wieres et al.
Nonnenmann M: "Metal Supports for Exhaust Gas Catalysts", SAE Transactions, vol. 94, 1985, pp. 1.814-1.812, XP000677863.

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