EP 1645710 A1 20060412 - Window lifter and control device of a window lifter
Title (en)
Window lifter and control device of a window lifter
Title (de)
Fensterheber und Steuerungsvorrichtung eines Fensterhebers
Title (fr)
Lève-vitre et dispositif de commande d'un lève-vitre
Publication
Application
Priority
EP 04023868 A 20041007
Abstract (en)
The control device has a power semi conductor for controlling the motor current of a motor without self locking , and at least one wake-up input which is connected to a terminal of the motor so that a generator voltage issued by the motor in generator operation triggers the wake up from a sleep mode in to an operating mode. The control means connected to the semi conductor control the motor current in the operating mode which is dependent on the wake-up. The at least one wake-up input has a threshold value switch, preferably a window comparator. Independent claim describes window lifter with drive motor (33) and control device (31) connected to sensor (32) for detecting drive-less lowering of window pane.
IPC 8 full level
E05F 15/16 (2006.01)
CPC (source: EP)
E05F 15/695 (2015.01); E05Y 2900/55 (2013.01)
Citation (applicant)
- EP 0504153 B1 19940824 - BOSCH GMBH ROBERT [DE]
- DE 4302143 A1 19940728 - BROSE FAHRZEUGTEILE [DE]
Citation (search report)
- [XAY] EP 0504153 A1 19920923 - BOSCH GMBH ROBERT [DE]
- [Y] GB 2026723 A 19800206 - TEKRON PATENTS LTD
- [Y] US 5483135 A 19960109 - PARKS DANIEL R [US]
- [DY] DE 19654851 C1 19980610 - BROSE FAHRZEUGTEILE [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 04023868 A 20041007