EP 2107029 A4 20130731 - ELEVATOR APPARATUS
Title (en)
ELEVATOR APPARATUS
Title (de)
AUFZUGSVORRICHTUNG
Title (fr)
APPAREIL ASCENSEUR
Publication
Application
Priority
JP 2007050953 W 20070123
Abstract (en)
[origin: EP2107029A1] In an elevator apparatus, a safety monitoring section detects an abnormal state relating to an operation based on signals from a plurality of sensors for detecting states of a plurality of elevator equipments. Upon detection of the abnormal state, the safety monitoring section causes a plurality of types of braking devices to selectively perform a braking operation according to the type of abnormal state to reduce the speed of the car to stop the car.
IPC 8 full level
B66B 1/32 (2006.01); B66B 5/02 (2006.01); B66B 5/04 (2006.01); B66B 5/18 (2006.01)
CPC (source: EP KR)
B66B 1/32 (2013.01 - EP KR); B66B 5/02 (2013.01 - EP KR); B66B 5/027 (2013.01 - EP); B66B 5/044 (2013.01 - EP); B66B 5/18 (2013.01 - EP)
Citation (search report)
- [X] WO 0121522 A1 20010329 - KONE CORP [FI], et al
- [XI] EP 1604935 A1 20051214 - MITSUBISHI ELECTRIC CORP [JP] & WO 2004083091 A1 20040930 - MITSUBISHI ELECTRIC CORP [JP], et al
- [A] JP 2006306517 A 20061109 - MITSUBISHI ELECTRIC CORP
- [A] US 2006180406 A1 20060817 - GREMAUD NICOLAS [CH], et al
- [A] EP 0739852 A2 19961030 - WESSEX MEDICAL EQUIPMENT COMPA [GB]
- See references of WO 2008090601A1
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2107029 A1 20091007; EP 2107029 A4 20130731; CN 101588979 A 20091125; JP 5191907 B2 20130508; JP WO2008090601 A1 20100513; KR 101181205 B1 20120918; KR 20090094847 A 20090908; WO 2008090601 A1 20080731
DOCDB simple family (application)
EP 07707216 A 20070123; CN 200780050353 A 20070123; JP 2007050953 W 20070123; JP 2008554925 A 20070123; KR 20097015084 A 20070123