Honeycomb filter and ceramic filter assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 26, 2006
Grant Date -
Mar 25, 2004
app pub date -
Sep 26, 2003
filing date -
Sep 29, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A ceramic filter assembly having improved exhaust gas processing efficiency. The ceramic filter assembly (9) is produced by adhering with a ceramic seal layer (15) outer surfaces of a plurality of filters (F1), each of which is formed from a sintered porous ceramic body. The seal layer (15) has a thickness of 0.3 mm to 3 mm and a thermal conductance of 0.1 W/mK to 10 W/mk.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully