Brakes – Elements – Brake wheels
Reexamination Certificate
2007-09-04
2007-09-04
Schwartz, Christopher P. (Department: 3683)
Brakes
Elements
Brake wheels
C188S21800R
Reexamination Certificate
active
11497397
ABSTRACT:
A friction pair has a friction member and a mating member. A braking force is generated owing to a friction force generated between the friction member and the mating member. The friction member includes base fibers, a friction conditioner, a binder and copper oxide. The copper oxide has an average particle diameter of 1.5 μm or less. And an addition amount of the copper oxide is in the range of 0.5 to 7% by volume to an entirety of the friction member. Further, the mating member is made of an iron base material.
REFERENCES:
patent: 3967037 (1976-06-01), Marzocchi et al.
patent: 4175070 (1979-11-01), Klein et al.
patent: 5576369 (1996-11-01), Kudo et al.
patent: 2002/0153210 (2002-10-01), Kurita et al.
patent: 2006/0025495 (2006-02-01), Khan et al.
patent: 6-346932 (1994-12-01), None
patent: 7-3247 (1995-01-01), None
patent: 7-26031 (1995-01-01), None
patent: 2000-74112 (2000-03-01), None
Advics Co., Ltd.
Buchanan & Ingersoll & Rooney PC
Schwartz Christopher P.
LandOfFree
Friction pair does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Friction pair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Friction pair will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3799403