Wet friction plate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 19, 2011
Grant Date -
Feb 5, 2009
app pub date -
Jul 28, 2008
filing date -
Jul 31, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
To control initial shudder in a wet paper friction plate, the frictional sliding surface of a wet paper friction member is preconditioned by frictional sliding contact with a mating plate until its bearing length ratio tp at a cutting depth of 10 μm is in the range from 70 to 85%. The preconditioning is optionally preceded by grinding, preferably before the wet paper friction member is attached to a base plate.
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