Method for operating a protective device for elements in a vehicle
AssigneeRobert Bosch GmbH
InventorFlorian Malchow
Life of this patent
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Abstract
A method for operating a protective device for elements in a hybrid or electric vehicle, wherein at least one electric machine and at least one electrical power system, generates noise in the ultrasonic range.
Claims14
A method for operating a protective device (10) for elements (11) in a hybrid vehicle or electric vehicle which has at least one electric motor (13) and at least one electrical power system (14), the method comprising generating a noise in the ultrasonic range within the electrical power system (14) and/or within the at least one electric motor (13) while the hybrid vehicle or electric vehicle is in a stationary state.
A method for operating a protective device (10) for exposed lines in a hybrid vehicle or electric vehicle which has at least one electric motor (13) and at least one electrical power system (14), the method comprising generating a noise in the ultrasonic range within the electrical power system (14) while the hybrid vehicle or electric vehicle is in a stationary state.
A method for operating a protective device (10) for exposed lines in a hybrid vehicle or electric vehicle which has at least one electric motor (13) and at least one electrical power system (14), the method comprising generating a noise in the ultrasonic range within the at least one electric motor (13) while the hybrid vehicle or electric vehicle is in a stationary state.
Dependencies are inferred from the claim text.