Brake drum having ribs on drum outer surface
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 27, 1998
Grant Date -
N/A
app pub date -
Dec 6, 1996
filing date -
Dec 7, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An improved structure for a brake drum adapted for use in a drum brake assembly includes a generally closed outer end, a generally axially extending cylindrical main body, and an open inner end. The closed outer end of the brake drum includes a centrally located wheel spindle opening formed therein, and a plurality of lug bolt mounting holes spaced circumferentially around the wheel spindle opening. The cylindrical main body of the brake drum includes a plurality of generally axially extending raised ribs provided on an outer surface thereof. Preferably, the ribs define at least three distinct strengthened areas on the brake drum.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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