METHOD AND DEVICE FOR CONTROLLING THE ADJUSTMENT OF A SWITCHING STATE OF AN ELECTRIC SWITCHING SYSTEM IN THE FIELD OF GUIDED VEHICLES

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United States of America Patent

APP PUB NO 20110260552A1
SERIAL NO

13140180

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Abstract

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A method and a device dynamically control the secure adjustment of a binary switching state of at least one electric switching system built into an automatically functioning apparatus used in the field of guided vehicles, the switching system driving at least one actuator by a driving circuit. The device includes: a control module controlling the state of the electric switching system, and a reading device capable of reading the switching state of the electric switching system and of transmitting a control signal related to the read switching state to a monitoring module. The device is characterized in that the reading device is provided downstream from the electric switching system and is coupled to the driving circuit of the actuator, thereby providing the automatically functioning apparatus with enhanced reliability and maintainability.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS S A S93527 SAINT-DENIS CEDEX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Capdevila, Pierre Chatillon, FR 2 2

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