EP 2157040 A4 20140326 - ELEVATOR DOOR DEVICE
Title (en)
ELEVATOR DOOR DEVICE
Title (de)
AUFZUGSTÜRVORRICHTUNG
Title (fr)
DISPOSITIF DE PORTE D'ÉLÉVATEUR
Publication
Application
Priority
JP 2007061618 W 20070608
Abstract (en)
[origin: EP2157040A1] In an elevator door apparatus, an engaging apparatus that engages with a first landing door is disposed on a first car door. The engaging apparatus completes engagement with the first landing door and starts a door opening action of the first car door and the first landing door when a power transmitting body moves by a predetermined amount during door opening commencement. A car door coupling mechanism that is connected to the power transmitting body is disposed on a second car door. The car door coupling mechanism transmits movement of the power transmitting body to the second car door and starts a door opening action of the second car door when the power transmitting body moves by the predetermined amount during door opening commencement.
IPC 8 full level
B66B 13/12 (2006.01)
CPC (source: EP KR)
B66B 13/12 (2013.01 - EP KR); B66B 13/16 (2013.01 - KR); B66B 13/20 (2013.01 - KR)
Citation (search report)
- [XA] WO 2005123562 A1 20051229 - YOO BYUNG-BAE [KR]
- [A] JP 2005170681 A 20050630 - INVENTIO AG & US 2005126861 A1 20050616 - BISANG DANIEL [CH], et al
- [A] JP 2001253671 A 20010918 - TOSHIBA CORP & DATABASE WPI Week 200171, Derwent World Patents Index; AN 2001-614287
- See references of WO 2008149456A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2157040 A1 20100224; EP 2157040 A4 20140326; EP 2157040 B1 20150107; CN 101663224 A 20100303; CN 101663224 B 20120718; JP 5047281 B2 20121010; JP WO2008149456 A1 20100819; KR 101180204 B1 20120905; KR 20100005078 A 20100113; WO 2008149456 A1 20081211
DOCDB simple family (application)
EP 07744938 A 20070608; CN 200780052802 A 20070608; JP 2007061618 W 20070608; JP 2009517672 A 20070608; KR 20097021454 A 20070608