EP 2728097 A1 20140507 - Driver assembly for a powered window regulator
Title (en)
Driver assembly for a powered window regulator
Title (de)
Antriebsanordnung für einen angetriebenen Fensterregler
Title (fr)
Ensemble d'entraînement pour un régulateur de fenêtre motorisé
Publication
Application
Priority
EP 12382426 A 20121105
Abstract (en)
Driver assembly for a powered window regulator comprising a support (1), a coupling shaft (2), a winding drum (3) and a reduction gearbox motor (4) joined to the coupling shaft (2), the winding drum (3) being connected with angular clearance to the coupling shaft (2); the driver assembly also comprises a locking spring (5) and a cylindrical spring housing (6) for said locking spring (5), which has two ends (5.1,5.2) that bend towards the inside of the cylindrical spring housing (6) and an expandable central section (5.3), said cylindrical spring housing (6) being joined to the support (1) and housing the locking spring (5) compressed such that the outer surface of the expandable central section (5.3) contacts the inner surface of the cylindrical spring housing (6) ; the coupling shaft (2) includes two unlocking surfaces (2.1,2.2) and two first pushing surfaces (2.3,2.4); the winding drum (3) includes two locking surfaces (3.1,3.2) and two second pushing surfaces (3.3,3.4); each of the ends (5.1,5.2) of the locking spring (5) is placed between an unlocking surface (2.1,2.2) of the shaft and a locking surface (3.1,3.2) of the winding drum (3), providing compactness and efficiency.
IPC 8 full level
E05F 11/50 (2006.01); E05F 15/16 (2006.01)
CPC (source: EP)
E05F 11/505 (2013.01); E05F 15/689 (2015.01); E05Y 2201/484 (2013.01); E05Y 2201/664 (2013.01); E05Y 2800/426 (2013.01); E05Y 2900/55 (2013.01)
Citation (search report)
- [XYI] DE 10236372 A1 20040219 - BROSE FAHRZEUGTEILE [DE]
- [X] WO 2011086011 A1 20110721 - BROSE FAHRZEUGTEILE [DE], et al
- [X] EP 1201864 A1 20020502 - MERITOR LIGHT VEHICLE SYS LTD [FR]
- [Y] FR 1524582 A 19680510 - FISPA SOCIETA PER AZIONI
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 12382426 A 20121105; ES 2013070569 W 20130731