EP 3140470 A1 20170315 - DRIVE SYSTEM
Title (en)
DRIVE SYSTEM
Title (de)
ANTRIEBSSYSTEM
Title (fr)
SYSTÈME D'ENTRAÎNEMENT
Publication
Application
Priority
- BE 201400350 A 20140509
- IB 2015053331 W 20150507
Abstract (en)
[origin: WO2015170275A1] The present invention relates to a drive system (1 1) for driving a displacement movement of a screening device, comprising a first and a second gearwheel (14, 15), for driving a first and a second toothed belt or chain, on both sides of the screening device, a tube motor (12), for driving the gearwheels (14, 15), and a tube (13), in which the tube motor (12) is arranged and which over its length is profiled with a toothing, such that its first end forms the first gearwheel (14) and its second end forms the second gearwheel (15).
IPC 8 full level
E04F 10/06 (2006.01); E05F 15/681 (2015.01)
CPC (source: EP)
E04F 10/0655 (2013.01); E06B 9/02 (2013.01); E06B 9/322 (2013.01); E06B 9/70 (2013.01)
Citation (search report)
See references of WO 2015170275A1
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)
WO 2015170275 A1 20151112; BE 1021865 B1 20160122; EP 3140470 A1 20170315; EP 3140470 B1 20180725
DOCDB simple family (application)
IB 2015053331 W 20150507; BE 201400350 A 20140509; EP 15721874 A 20150507