Brakes – Wheel – Transversely movable
Reexamination Certificate
2007-05-22
2007-05-22
Burch, Melody M. (Department: 3683)
Brakes
Wheel
Transversely movable
C188S07700R, C188S25000B
Reexamination Certificate
active
11367540
ABSTRACT:
In a double-wrap band brake assembly, an intermediate band is provided with a first friction material forming a first friction surface from a portion of the intermediate band near an apply bracket to a predetermined intermediate portion thereof, the first friction surface working for forming a lubricant film. The intermediate band is further provided with a second friction material having a thickness that is larger than a thickness of the first friction material and forming a second friction surface from the predetermined intermediate portion to a vicinity of a coupling portion of the intermediate band with a pair of outer bands, the second friction surface working for removing the lubricant film.
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Fujii Tamotsu
Gu Xiaoming
Takabayashi Hideaki
Tanaka Osamu
Burch Melody M.
Miles & Stockbridge P.C.
NSK-Warner K.K.
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