Fluid-pressure and analogous brake systems – Multiple fluid-receiving devices – Multiple motors
Patent
1990-11-05
1993-10-12
Oberleitner, Robert J.
Fluid-pressure and analogous brake systems
Multiple fluid-receiving devices
Multiple motors
303 15, 303 20, 188 3R, B60T 800, B60T 1366
Patent
active
052519660
ABSTRACT:
A method for the braking of a vehicle train with pressure-actuated brakes and arrangements for performing this method are disclosed. The prior art shows that, because of a different rapid build-up of a braking pressure in the various rigid vehicles of a vehicle train, there occurs an overrun shock during adjustment transition shifting braking phases. According to one embodiment of the invention, there is furnished a lead and predominance by a predetermined value in the co-braking signal furnished from the one rigid vehicle to the second rigid vehicle of a vehicle train. According to a further embodiment, a predominance by a predetermined amount in the braking pressure in the second vehicle versus the co-braking signal is furnished, if during the preceding brake application actuation the overrun shock has surpassed a preset tolerance width. The invention can be applied in particular for vehicle trains made up of a motor vehicle and one or several trailers or semitrailers.
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Friederichs Otto
Rosendahl Hartmut
Rothen Johann
Ballard Josie A.
Kasper Horst M.
Oberleitner Robert J.
Wabco Westinghouse Fahrzeugbremsen GmbH
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