Exhaust housing part of a motor vehicle, particularly for an exhaust muffler or an exhaust gas catalyst
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 17, 2005
Grant Date -
Aug 15, 2002
app pub date -
Feb 12, 2002
filing date -
Feb 13, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In an exhaust housing part of a motor vehicle, particularly for an exhaust muffler or an exhaust gas catalyst of an automobile, with a sheet blank as a semi-finished part which, after a stamping process in a tool, forms an upper half shell or a lower half shell of a half-shell muffler or catalyst; or after a wrapping process in a tool, forms a wrapped exhaust gas funnel or cylinder, or an exhaust gas pipe connection; it is proposed to prefabricate the sheet blank as an integral, profiled sheet metal part of differing thickness, with at least one strip section of smaller thickness, and at least one strip section of greater thickness which locally reinforces the finished exhaust housing part (half shell, funnel, cylinder or pipe connection) at least in one wall region.
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