DEVICE FOR CONNECTING A BASE VEHICLE ELECTRICAL SYSTEM TO A, IN PARTICULAR, SAFETY-RELEVANT SUBSYSTEM
1 Assignment
0 Petitions
Accused Products
Abstract
A device for connecting a base vehicle electrical system to a, in particular, safety-relevant subsystem is described, including at least one first switch and one second switch, via which the base vehicle electrical system and the subsystem may be directly coupled; at least one DC-DC converter and a first terminal and a further terminal, the first terminal being electrically contacted between the first switch and the second switch, the further terminal of the DC-DC converter being connectable to the base vehicle electrical system via a third switch, and the further terminal of the DC-DC converter being connectable to an energy store via a fourth switch.
8 Citations
22 Claims
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1-11. -11. (canceled)
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12. A device for connecting a base vehicle electrical system to at least one safety-relevant sub-system, comprising:
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at least one first switch and one second switch via which the base vehicle electrical system and the sub-system may be directly coupled; at least one DC-DC converter including a first terminal and a further terminal, the first terminal being electrically contacted between the first switch and the second switch; a third switch via which the further terminal of the DC-DC converter may be connected to the base vehicle electrical system; and a fourth switch via which the further terminal of the DC-DC converter may be connected to an energy store. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification