Invention Grant
- Patent Title: Circuit arrangement for a control device
- Patent Title (中): 控制装置的电路装置
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Application No.: US13322077Application Date: 2010-05-19
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Publication No.: US08879216B2Publication Date: 2014-11-04
- Inventor: Ralph Bauer , Klaus Dressler
- Applicant: Ralph Bauer , Klaus Dressler
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Michael Best & Friedrich LLP
- Priority: DE102009026600 20090529; DE102009029514 20090916
- International Application: PCT/EP2010/056850 WO 20100519
- International Announcement: WO2010/136361 WO 20101202
- Main IPC: H02H3/20
- IPC: H02H3/20 ; H02H9/04
Abstract:
The invention relates to a circuit arrangement (10) for a control device, and a method for operating said circuit arrangement (10). The circuit arrangement (10) comprises a first field-effect transistor (12) actuating the control device, and a comparator, which compares the voltage provided for actuating the control device with a threshold voltage, and which actuates a timed operation of the first field-effect transistor (12) via a control unit (20) if the threshold voltage is exceeded.
Public/Granted literature
- US20120120535A1 CIRCUIT ARRANGEMENT FOR A CONTROL DEVICE Public/Granted day:2012-05-17
Information query
