Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 17, 2009
Patent Application Number
11198100
Date Filed
August 5, 2005
Patent Primary Examiner
Patent abstract
In an electric locking system, a controllable switching device is disposed in connection cables between the driver module for triggering an electric motor of a central locking system and a supply voltage. The controllable switching device is opened in a standby mode and thus interrupts the supply voltage to the driver module. Therefore, an introduction of an external voltage in order to trigger the electric motors no longer has any affect whatsoever on the driver module, so that in this case the driver module does not trigger the electric motors with the result that unwanted manipulation is prevented.
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