EP 1604935 A4 20110713 - ELEVATOR DEVICE, AND EMERGENCY STOP DEVICE FOR ELEVATOR
Title (en)
ELEVATOR DEVICE, AND EMERGENCY STOP DEVICE FOR ELEVATOR
Title (de)
AUFZUGSGERÄT UND NOT-AUS-VORRICHTUNG FÜR DEN AUFZUG
Title (fr)
DISPOSITIF D'ASCENSEUR ET DISPOSITIF D'ARRET D'URGENCE POUR ASCENSEUR
Publication
Application
Priority
- JP 2004003557 W 20040317
- JP 0303263 W 20030318
Abstract (en)
[origin: WO2004083090A1] An emergency stop device for an elevator, wherein an output part is electrically connected to a car speed sensor for detecting the speed of a car, an emergency stop mechanism capable of braking the car is mounted on the car, the output part outputs operating signals to the emergency stop mechanism when the speed of the car detected by the car speed sensor reaches a set over-speed, and the emergency stop mechanism is operated by the inputted operating signals to brake the car.
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
B66B 5/04 (2013.01 - KR); B66B 5/06 (2013.01 - EP); B66B 5/16 (2013.01 - KR); B66B 5/18 (2013.01 - EP)
Citation (search report)
- [X] WO 0037348 A1 20000629 - OTIS ELEVATOR CO [US]
- [X] WO 0039016 A1 20000706 - OTIS ELEVATOR CO [US]
- [X] WO 0058195 A1 20001005 - OTIS ELEVATOR CO [US]
- See references of WO 2004083091A1
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 1604935 A1 20051214; EP 1604935 A4 20110713; EP 1604935 B1 20161130; CN 101229892 A 20080730; CN 101229892 B 20110406; CN 101229893 A 20080730; CN 101229893 B 20120404; CN 1701033 A 20051123; CN 1701033 B 20100512; EP 2522614 A1 20121114; EP 2522615 A1 20121114; JP 4607011 B2 20110105; JP WO2004083091 A1 20060622; KR 100752886 B1 20070828; KR 20050072781 A 20050712; WO 2004083090 A1 20040930; WO 2004083091 A1 20040930
DOCDB simple family (application)
EP 04721325 A 20040317; CN 200480001100 A 20040317; CN 200810082573 A 20040317; CN 200810082574 A 20040317; EP 12180047 A 20040317; EP 12180048 A 20040317; JP 0303263 W 20030318; JP 2004003557 W 20040317; JP 2005503714 A 20040317; KR 20057007777 A 20050502