Exhaust purifying device

Details Exhaust purifying device Exhaust purifying device

1994-06-08

1995-05-30

McMahon, Timothy M.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422179, 422180, 60300, 60301, 60302, B01D 5346

Patent

active

054198780

ABSTRACT:
An exhaust purifying device applicable to an exhaust system extending from an internal combustion engine has a casing and a core received in the casing. The core has a honeycomb structure implemented by a corrugated sheet metal and a flat sheet metal rolled up together in a spiral configuration. Part of the flat sheet forming the outer periphery of the core is formed with a plurality of openings. The core is locally affixed to the casing by a solder applied to the portions of the flat sheet surrounding the openings and opposite edges of the flat sheet. This is successful in surely and stably affixing the core to the casing despite that the solder is implemented as an inexpensive powdery solder.

REFERENCES:
patent: 4795615 (1989-01-01), Cyron et al.
patent: 5137696 (1992-08-01), Hitachi et al.

Affiliated with

Also associated with

Rating

Exhaust purifying device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exhaust purifying device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exhaust purifying device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-359785