Invention Grant
- Patent Title: Trapping prevention guard and method for controlling a motor-driven adjusting device
- Patent Title (中): 防抱死防护装置和控制电动调节装置的方法
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Application No.: US12279706Application Date: 2007-02-15
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Publication No.: US07786689B2Publication Date: 2010-08-31
- Inventor: Thomas Rösch
- Applicant: Thomas Rösch
- Applicant Address: DE Coburg
- Assignee: Brose Fahzeugteile GmbH & Co.
- Current Assignee: Brose Fahzeugteile GmbH & Co.
- Current Assignee Address: DE Coburg
- Agency: King & Spalding LLP
- Agent Scott T. Weingaertner; Joseph D. Eng, Jr.
- Priority: DE202006002527U 20060217
- International Application: PCT/EP2007/001318 WO 20070215
- International Announcement: WO2007/093418 WO 20070823
- Main IPC: H02P7/00
- IPC: H02P7/00
Abstract:
In order to reliably detect a jamming situation, in particular in a seat adjusting means, provision is made for a total loading exerted by the drive during a start phase to be determined and for this to be fixed as the basic loading. The existence or non-existence of a jamming situation is finally determined during a monitoring phase by comparing the basic loading and the total loading that varies during operation of the adjusting apparatus.
Public/Granted literature
- US20090039814A1 Trapping Prevention Guard and Method for Controlling a Motor-Driven Adjusting Device Public/Granted day:2009-02-12
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