Invention Grant
- Patent Title: Battery module for a motor vehicle, and motor vehicle
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Application No.: US16921053Application Date: 2020-07-06
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Publication No.: US11233414B2Publication Date: 2022-01-25
- Inventor: Jochen Weber , Joerg Schneider , Peter Kohn , Sabine Arnold , Thomas Kaiser
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Michael Best & Friedrich LLP
- Priority: DE102019209805.3 20190704
- Main IPC: H02J7/00
- IPC: H02J7/00 ; B60R16/033

Abstract:
A battery module (5) for a motor vehicle. The battery module (5) includes a battery unit (2), a negative pole (21), a positive pole (22), a switching unit (60), which is connected electrically in series with the battery unit (2) and has at least one controllable switching element, and a management system (30) for controlling the at least one switching element. A hold circuit (40) is provided, which is connected to the management system (30) and to the switching unit (60) in such a way that a control signal from the management system (30) can be transferred through the hold circuit (40) to the switching unit (60), and is designed such that, in an active state of the hold circuit (40), a control signal from the management system (30) to open the at least one switching element can be transferred to the switching unit (60) with a time delay.
Public/Granted literature
- US20210006083A1 BATTERY MODULE FOR A MOTOR VEHICLE, AND MOTOR VEHICLE Public/Granted day:2021-01-07
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