EP 2692676 B1 20161026 - DOUBLE DECK ELEVATOR
Title (en)
DOUBLE DECK ELEVATOR
Title (de)
DOPPELDECKERAUFZUG
Title (fr)
ASCENSEUR À DOUBLE PONT
Publication
Application
Priority
JP 2011001808 W 20110328
Abstract (en)
[origin: EP2692676A1] There is provided a double deck elevator that is capable of adjusting floor displacement levels of the upper and lower cages to reduce the floor level difference by selecting either the main frame or the upper and lower cages or both to be moved depending on conditions of the respective floor displacement levels of the upper and lower cages. In order to implement the present invention, the double deck elevator according to the present invention compares whether at least one of cage-doorway floor-displacement levels detected by upper- and lower-cages' detection sensors is equal to or larger than a threshold value; performs calculations, when either floor-displacement level is determined to be equal to or larger than the threshold value, by substituting the respective floor displacement levels of the two upper and lower cages successively into a plurality of conditions for correcting the floor displacement levels; and selects, when a relevant condition among the plurality of conditions holds true from the calculation result, either the main traction unit or the cage-position adjusting drive unit or both of the main traction unit and the cage-position adjusting drive unit to be actuated, according to the relevant condition.
IPC 8 full level
B66B 1/42 (2006.01); B66B 11/02 (2006.01)
CPC (source: EP KR)
B66B 1/06 (2013.01 - KR); B66B 1/42 (2013.01 - KR); B66B 1/425 (2013.01 - EP); B66B 11/022 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2692676 A1 20140205; EP 2692676 A4 20141119; EP 2692676 B1 20161026; CN 103443007 A 20131211; CN 103443007 B 20150429; JP 5523625 B2 20140618; JP WO2012131755 A1 20140724; KR 101487641 B1 20150129; KR 20130143724 A 20131231; WO 2012131755 A1 20121004
DOCDB simple family (application)
EP 11861995 A 20110328; CN 201180069620 A 20110328; JP 2011001808 W 20110328; JP 2013506820 A 20110328; KR 20137028152 A 20110328