Planetary gear transmission systems or components – With means to vary drive ratio or disconnect drive – Carrier braked
Reexamination Certificate
2005-06-27
2011-12-27
Wright, Dirk (Department: 3655)
Planetary gear transmission systems or components
With means to vary drive ratio or disconnect drive
Carrier braked
Reexamination Certificate
active
08083634
ABSTRACT:
A disk brake includes a set of brake disks, which includes a set of rotor disks and a set of stator disks, which are arranged so that every other brake disk includes a stator disk and every second disk includes a rotor disk. The brake disks are displaceable in relation to one another along a central axis for engagement and disengagement with one another. There is a layer of coating material on at least one of the sides of the stator disk for engagement with the adjacent rotor disk.
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International Search Report for corresponding International Application PCT/SE2005/001031, Jan. 23, 2006.
International Preliminary Report on Patentability for corresponding International Application PCT/SE2005/001031, Sep. 18, 2007.
Åkerblom Mats
Kingston Tim
Volvo Construction Equipment AB
WRB-IP LLP
Wright Dirk
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