EP 0810177 A1 19971203 - Control equipment for lift doors
Title (en)
Control equipment for lift doors
Title (de)
Steueranlage für Aufzugtüren
Title (fr)
Equipement de contrÔle pour portes d'ascenseur
Publication
Application
Priority
IT TO960461 A 19960528
Abstract (en)
Control equipment for lift doors includes a support structure (12) having guides (24, 26) along which two carriages (20, 22) for carrying respective door panels (16, 18) can run. The equipment includes a screw (34) and nut (40) drive mechanism associated with a motor (32) and adapted to drive the translational movement of the slower carriage (20). A flexible transmission member (50) is interposed between the slower carriage (20) and the faster carriage (22) and cooperates with a pair of transmission members (48) carried by the slower carriage (20). <IMAGE>
IPC 1-7
IPC 8 full level
B66B 13/08 (2006.01); B66B 13/26 (2006.01); E05F 15/14 (2006.01)
CPC (source: EP US)
B66B 13/08 (2013.01 - EP US); B66B 13/26 (2013.01 - EP US); E05F 15/652 (2015.01 - EP US); E05Y 2201/482 (2013.01 - EP); E05Y 2900/104 (2013.01 - EP US)
Citation (search report)
- [XAY] US 2859835 A 19581111 - BORDEN JOSEPH H
- [Y] WO 9610531 A1 19960411 - SELCOM SPA [IT], et al
- [X] GB 2002840 A 19790228 - MITSUBISHI ELECTRIC CORP
- [X] EP 0709333 A2 19960501 - KONE OY [FI]
Designated contracting state (EPC)
AT BE CH DE ES FR GB LI
DOCDB simple family (publication)
EP 0810177 A1 19971203; IT 1285374 B1 19980603; IT TO960461 A0 19960528; IT TO960461 A1 19971128
DOCDB simple family (application)
EP 97108353 A 19970523; IT TO960461 A 19960528