EP 2999656 A1 20160330 - POWER TRAIN FOR A LIFTING DEVICE
Title (en)
POWER TRAIN FOR A LIFTING DEVICE
Title (de)
ANTRIEBSSTRANG FÜR HUBWERKE
Title (fr)
CHAINE CINEMATIQUE POUR UN DISPOSITIF DE LEVAGE
Publication
Application
Priority
- DE 102013209361 A 20130521
- EP 2014052693 W 20140212
Abstract (en)
[origin: CA2908506A1] The invention relates to a drive train for hoisting gear, especially for hazardous transportations, comprising a drive motor (1), a rope drum (6) connected thereto, a reduction gear (5) arranged between the drive motor (1) and the rope drum (6), a service brake (4) provided between the drive motor (1) and the reduction gear (5), and a safety brake (7). To prevent damage to the reduction gear (5) in the event of an emergency stop, an automatic overrun cutoff can be provided between the drive motor (1) and the service brake (4). The overrun cutoff is preferably designed as a freewheel mechanism (2).
IPC 8 full level
B66D 1/14 (2006.01); B66D 1/12 (2006.01); B66D 1/16 (2006.01); B66D 1/54 (2006.01); B66D 1/58 (2006.01); B66D 5/00 (2006.01)
CPC (source: EP US)
B66D 1/12 (2013.01 - US); B66D 1/14 (2013.01 - EP US); B66D 1/16 (2013.01 - US); B66D 1/54 (2013.01 - US); B66D 1/58 (2013.01 - EP US); B66D 5/00 (2013.01 - US)
Citation (search report)
See references of WO 2014187578A1
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)
DE 102013209361 A1 20141127; CA 2908506 A1 20141127; CA 2908506 C 20170801; CN 105283406 A 20160127; CN 105283406 B 20180126; EP 2999656 A1 20160330; EP 2999656 B1 20170705; ES 2642199 T3 20171115; HK 1219088 A1 20170324; KR 101820530 B1 20180119; KR 20160010497 A 20160127; US 10759638 B2 20200901; US 2016101969 A1 20160414; WO 2014187578 A1 20141127
DOCDB simple family (application)
DE 102013209361 A 20130521; CA 2908506 A 20140212; CN 201480026950 A 20140212; EP 14704560 A 20140212; EP 2014052693 W 20140212; ES 14704560 T 20140212; HK 16107057 A 20160620; KR 20157034943 A 20140212; US 201414892705 A 20140212