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US 9,071,059 B2Granted
Protective device against corrosion for an onboard electrical system and method for the control thereof
AssigneeRobert Bosch GmbH
InventorsOliver Leibfried, Roland Gerstner
Life of this patent
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Abstract
A protective device against corrosion for an onboard electrical system, in particular thermal corrosion. The protective device includes at least one sensor for detecting a shunt and a switching device which is controllable by the sensor and outputs a switching pulse for the activation of a control unit upon control by the sensor. Also described is a method for the control of the onboard electrical system.
Claims10
A protective device to protect against corrosion of an onboard electrical system, comprising:
- at least one sensor for detecting a shunt;
- and
- a switching device, adapted to be controlled by the sensor and to output a switching pulse to activate a control unit in the event of a detection of a shunt;
- wherein after detection of the shunt in a parked vehicle, the control unit, which monitors the onboard electrical system, is activated, and wherein the activated control unit checks the onboard electrical system for proper functioning.
1 more element
Dependencies are inferred from the claim text.