EP 2507461 A1 20121010 - DRIVE DEVICE FOR ENTRANCE AND EXIT DEVICES COMPRISING A SAFETY COUPLING
Title (en)
DRIVE DEVICE FOR ENTRANCE AND EXIT DEVICES COMPRISING A SAFETY COUPLING
Title (de)
ANTRIEBSVORRICHTUNG FÜR EIN-/AUSSTIEGSVORRICHTUNGEN MIT SICHERHEITSKUPPLUNG
Title (fr)
DISPOSITIF D'ENTRAINEMENT AVEC EMBRAYAGE DE SECURITE POUR DES SYSTEMES DE MONTEE ET DE DESCENTE DE VEHICULE
Publication
Application
Priority
- DE 202009016351 U 20091203
- DE 202009017683 U 20091229
- EP 2010059003 W 20100624
Abstract (en)
[origin: WO2011067001A1] The invention relates to a drive device (20) for entrance and exit devices for public transportation vehicles, comprising a drive unit (22) that is arranged in and drives a rotary column (24) rotating about a rotational axis Z-Z during opening and closing operations, said column opening and closing the entrance and exit device. The drive unit (22) is held on the vehicle via a retaining component (40). The retaining component (40) acts as counter bearing for a torque of the drive unit (22). Between the drive unit (22) and the retaining component (40), a coupling device (72) is arranged, which enables a rotation of the drive unit (22) about the rotational axis Z-Z when a threshold value of the torque acting upon the drive unit is exceeded. Between the coupling device (72) and the retaining component (40), a bearing is provided, which enables a tumbling motion of the rotary column (24) with the coupling device (72) and prevents a rotation about the rotational axis Z-Z.
IPC 8 full level
E05F 15/00 (2006.01); E05F 15/10 (2006.01); E05F 15/12 (2006.01)
CPC (source: EP US)
E05F 15/41 (2015.01 - EP US); E05F 15/603 (2015.01 - EP US); E05F 15/614 (2015.01 - EP US); E05F 15/63 (2015.01 - EP US); E05F 15/00 (2013.01 - EP US); E05Y 2201/214 (2013.01 - EP US); E05Y 2201/216 (2013.01 - EP US); E05Y 2201/236 (2013.01 - EP US); E05Y 2201/422 (2013.01 - EP US); E05Y 2201/434 (2013.01 - EP US); E05Y 2201/636 (2013.01 - EP US); E05Y 2400/86 (2013.01 - EP US); E05Y 2800/25 (2013.01 - EP US); E05Y 2800/252 (2013.01 - EP US); E05Y 2800/262 (2013.01 - EP US); E05Y 2900/51 (2013.01 - EP US)
Citation (search report)
See references of WO 2011067001A1
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 SE SI SK SM TR
DOCDB simple family (publication)
DE 202009017683 U1 20110421; CN 102639806 A 20120815; CN 102639806 B 20150325; EP 2507461 A1 20121010; EP 2507461 B1 20131218; ES 2446646 T3 20140310; PL 2507461 T3 20140530; RU 2012127558 A 20140120; US 2012233925 A1 20120920; US 8915017 B2 20141223; WO 2011067001 A1 20110609
DOCDB simple family (application)
DE 202009017683 U 20091229; CN 201080054270 A 20100624; EP 10730130 A 20100624; EP 2010059003 W 20100624; ES 10730130 T 20100624; PL 10730130 T 20100624; RU 2012127558 A 20100624; US 201013513527 A 20100624