Brakes – Wheel – Axially movable brake element or housing therefor
Reexamination Certificate
2007-08-28
2007-08-28
Burch, Melody M. (Department: 3683)
Brakes
Wheel
Axially movable brake element or housing therefor
C188S033000, C188S10600P
Reexamination Certificate
active
10770452
ABSTRACT:
A braking system of a rail vehicle includes a parking brake device having a gearing. The gearing converts a rotating movement initiated by rotation-actuating devices into an application of movement of at least one pressure-medium-operated cylinder piston drive. Also, included is at least one universal-joint shaft connecting the rotation-actuating devices with a gearing input of the gearing. The gearing input is disposed in the direct vicinity of the at least one piston cylinder drive and is connected to a nut screw drive converting a rotating movement at a gearing output of the gearing to a linear movement of a piston of the at least one cylinder piston drive.
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Fuderer Erich
Kerscher Albert
Barnes & Thornburg LLP
Burch Melody M.
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
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