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Modular hydraulic braking system and a method for data transmission for a rail vehicle

A technology for hydraulic braking and rail vehicles, which is applied in the field of communication interface between subsystems, and can solve the problems of loss of transmission stroke, transmission, and additional data that cannot be obtained and communicated

Active Publication Date: 2019-03-01
KNORR BREMSE SYST FUR SCHIENENFAHRZEUGE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additional data cannot be captured and communicated as usual in modern architectures, because the transmission process is lost based on hardwiring
In particular, detailed diagnostic information cannot be transmitted from all bogie equipment or running gear equipment to the vehicle control unit 950

Method used

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  • Modular hydraulic braking system and a method for data transmission for a rail vehicle
  • Modular hydraulic braking system and a method for data transmission for a rail vehicle
  • Modular hydraulic braking system and a method for data transmission for a rail vehicle

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Embodiment Construction

[0037] figure 1 An electrohydraulic brake system component is shown as a simple embodiment for a modular hydraulic brake system according to the invention, which is suitable for a rail vehicle with transmission to the vehicle electronics 500 Medium 50. The braking system component has at least one functional module 100 and a common interface 110 for transmitting control data via a signal channel on a transmission medium 50 between the functional module 100 and the vehicle electronics system 500 , wherein the vehicle electronics system In particular, a vehicle control unit and / or a brake control unit may be present.

[0038] The simplest modular hydraulic braking system shown can be expanded modularly without changing the common interface 110 to the vehicle (ie the general communication interface). To this end, the brake system can utilize a universal bus (which can be wired or wireless) as the transmission medium 50, which allows the universal interface 110 of the modular h...

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PUM

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Abstract

The invention relates to a modular hydraulic braking system for a rail vehicle, said rail vehicle comprising a medium (50) that transmits to an electronic unit (500) of a vehicle, and said braking system comprising: at least one functional module (100); and one universal interface (110) for transmitting control data, via a signal channel, to the transmission medium (50) between the at least one functional module (100) and the vehicle electronic unit (500).

Description

technical field [0001] The invention relates to a modular hydraulic brake system for a rail vehicle or at least to an electrohydraulic brake component, a method of data transmission and in particular between a vehicle electronics system of a rail vehicle and subsystems of a brake system communication interface. Background technique [0002] In today's usual constructions of electrohydraulic brake systems in rail vehicles the following basic components are mainly used: at least one brake controller, at least one hydraulic system including a hydraulic accumulator connected if necessary, including brake Multiple calipers and discs with moving linings. The braking system can be expanded functionally by anti-skid with its pulse encoder and load pick-up with its load sensor. The (central) vehicle control unit controls the electrohydraulic brakes via at least one brake controller. [0003] Image 6 A conventional control design for an exemplary three-part vehicle comprising a fi...

Claims

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Application Information

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IPC IPC(8): B60T17/22B60T13/66
CPCB60T13/665B60T17/228
Inventor P·阿特鲁M·克勒夫K·奥伯皮希勒A·弗希斯
Owner KNORR BREMSE SYST FUR SCHIENENFAHRZEUGE GMBH
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