Brakes – Operators – Spring
Reexamination Certificate
2006-03-21
2006-03-21
Williams, Thomas (Department: 3683)
Brakes
Operators
Spring
C188S173000, C188S180000
Reexamination Certificate
active
07014019
ABSTRACT:
The invention relates to a brake actuator, especially for a rail vehicle brake, comprising an accumulation brake unit having an energy accumulator for storing and supplying energy for applying the brake, preferably in the event of safety braking and/or park braking, and a locking device for locking and unlocking the energy accumulator. After the release of the locking device, an inertia weight from part of the energy released from the energy accumulator can be subjected to a rotational movement for damping purposes.
REFERENCES:
patent: 3927738 (1975-12-01), Ernst
patent: 5092432 (1992-03-01), Taig
patent: 5992575 (1999-11-01), Kim
patent: 34 23 510 (1986-01-01), None
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patent: WO 98/47750 (1998-04-01), None
Friesen Ulf
Krug Rita
Staltmeir Josef
Barnes & Thornburg
Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
Palan Perry
Williams Thomas
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