Assembly and method for catalytic converter structures

Details Assembly and method for catalytic converter structures Assembly and method for catalytic converter structures

1996-09-30

1998-08-11

Tran, Hien

Metal working

Method of mechanical manufacture

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

422177, 422180, 502439, 50252724, 50252722, 428592, B21D 1106

Patent

active

057910448

ABSTRACT:
A metal foil leaf assembly for catalytic converters, the leaf assembly including at least two juxtaposed foil leaves, each having opposite ends to establish a leaf length and at least one corrugated leaf segment shorter than the leaf length. At least one of the opposite ends is joined by appropriate technique, such as welding, brazing, or folding. The leaf assembly is incorporated in catalytic converter body having a cylindrical jacket tube. A plurality of radiating foil leaves extend in adjacent curved paths and are joined at the outer ends thereof to the jacket tube. The foil leaves define fluid passage cells between juxtaposed flat and corrugated leaf segments, and each of the foil leaves has at least one corrugated segment.

REFERENCES:
patent: 3966646 (1976-06-01), Noakes et al.
patent: 5342588 (1994-08-01), Humpolik
patent: 5366700 (1994-11-01), Humpolik et al.

Affiliated with

Also associated with

Rating

Assembly and method for catalytic converter structures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Assembly and method for catalytic converter structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Assembly and method for catalytic converter structures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-377630