Patent · US Active

Measurement device for carrying out a brake test in a rail vehicle

US8720263B2 · kind B2 · utility

0Cited by

6References

11Claims

0Family size

Assignee

KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH · DE

Inventors

Jörg Koch · Kandern, DE
Sven Osbahr · Freising, DE
Marc-Oliver Herden · Munich, DE

Key dates

Filing date	Mar 10, 2011
Grant date	May 13, 2014
Priority date	—
Expiry date	Mar 10, 2031

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T17/228
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A mobile measurement device for carrying out a brake test in a rail vehicle, in particular having a pneumatic brake system on which are formed externally accessible measurement ports for pressure sensors whose electric measurement signal is processed by a mobile electronic measurement unit which is connected to the sensors locally thereto, which measurement unit is provided with an input for control and with a display for a user dialog and for displaying measurement results, wherein the input and the display for the electronic measurement unit are arranged in a portable control end unit, arranged separately from the electronic measurement unit, for remote control and for storable outputting of measurement results, wherein the electronic measurement unit and the control end unit communicate bidirectionally with one another via a respectively associated radio interface.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.