A vehicular hydraulic brake system having a master brake cylinder with a hydraulic reservoir supplying a brake fluid, a control foot pedal and a vacuum booster connected to an operating brake cylinder of each wheel. The brake system has emergency braking assemblies mounted before the operating brake cylinders of at least rear wheels. The emergency braking assembly includes an electric mechanism operating in a reciprocating manner and has a rod attached to a piston of a hydraulic cylinder. An inlet hole of the hydraulic cylinder is connected to a pipeline in communication with the master braking cylinder. An outlet hole of the hydraulic cylinder is in communication with the operating brake cylinder. A top portion of the hydraulic cylinder has a compensation port in the close proximity to the electric mechanism, said compensation port being connected to the pipeline in communication with the master braking cylinder. A bottom portion of the hydraulic cylinder of the emergency braking assembly is disposed not lower than a top level of the operating brake cylinder.
A VEHICULAR HYDRAULIC BRAKE SYSTEM
21.11.2019
Patent
Elektronische Ressource
Englisch
BASE OF VEHICULAR BRAKE HYDRAULIC CONTROL DEVICE AND VEHICULAR BRAKE HYDRAULIC CONTROL DEVICE
Europäisches Patentamt | 2018
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