Invention Grant
- Patent Title: Drive configuration for the motorized displacement of a displacement element of a motor vehicle
- Patent Title (中): 用于机动车辆的位移元件的电动位移的驱动配置
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Application No.: US13145825Application Date: 2010-01-21
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Publication No.: US09080366B2Publication Date: 2015-07-14
- Inventor: Stefan Schiegel
- Applicant: Stefan Schiegel
- Applicant Address: DE Hallstadt
- Assignee: BROSE FAHRZEUGTEILE GMBH & CO. KG, HALLSTADT
- Current Assignee: BROSE FAHRZEUGTEILE GMBH & CO. KG, HALLSTADT
- Current Assignee Address: DE Hallstadt
- Agency: Pauly, DeVries Smith & Deffner, LLC
- Priority: DE202009000907U 20090123
- International Application: PCT/EP2010/000336 WO 20100121
- International Announcement: WO2010/083999 WO 20100729
- Main IPC: H02P7/00
- IPC: H02P7/00 ; H02K7/20 ; E05F15/10 ; E05F15/40 ; E05F15/603 ; E05F15/622

Abstract:
The invention relates to a drive configuration for the motorized displacement of a displacement element of a motor vehicle, at least one drive having an electrical drive motor, in particular a DC motor, and a drive controller, which is associated with the drive and connected to a supply voltage UV, being provided, the drive not being designed as self-locking, so that in the case of a non-motorized displacement of the displacement element, the drive motor operates as a generator and generates a generator voltage UG. It is proposed that the drive controller is equipped with an overvoltage protector, which can be triggered by exceeding a limiting supply voltage UV, and that the configuration is further made so that the overvoltage protector can additionally be triggered by a non-motorized displacement of the displacement element if a limiting generator voltage UG is exceeded.
Public/Granted literature
- US20120013143A1 DRIVE CONFIGURATION FOR THE MOTORIZED DISPLACEMENT OF A DISPLACEMENT ELEMENT OF A MOTOR VEHICLE Public/Granted day:2012-01-19
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