EP 1958911 A1 20080820 - ELEVATOR DEVICE
Title (en)
ELEVATOR DEVICE
Title (de)
AUFZUGSVORRICHTUNG
Title (fr)
DISPOSITIF D'ÉLÉVATEUR
Publication
Application
Priority
JP 2005020824 W 20051114
Abstract (en)
In an elevator apparatus, a signal corresponding to a live load within a car is generated by a weighing device. The weighing device is automatically inspected by a weigher inspecting portion. The weigher inspecting portion issues a command to perform a test operation of the car, and detects an abnormality in the weighing device based on a signal output from the weighing device through the test operation.
IPC 8 full level
B66B 5/00 (2006.01); B66B 1/34 (2006.01); B66B 5/14 (2006.01)
CPC (source: EP)
B66B 1/3476 (2013.01); B66B 1/3484 (2013.01); B66B 5/14 (2013.01)
Designated contracting state (EPC)
DE FR NL
DOCDB simple family (publication)
EP 1958911 A1 20080820; EP 1958911 A4 20120307; EP 1958911 B1 20140108; CN 100562478 C 20091125; CN 101065314 A 20071031; JP 5026078 B2 20120912; JP WO2007055020 A1 20090430; WO 2007055020 A1 20070518
DOCDB simple family (application)
EP 05806280 A 20051114; CN 200580040553 A 20051114; JP 2005020824 W 20051114; JP 2006529378 A 20051114