EP 0751089 A2 19970102 - Linear motor door system for elevators
Title (en)
Linear motor door system for elevators
Title (de)
Türsystem mit Linearmotor für Aufzüge
Title (fr)
Système de porte à moteur linéaire pour ascenseurs
Publication
Application
Priority
US 49763095 A 19950630
Abstract (en)
A linear motor door system (100) for elevator car doors (120,140) includes first and second doors movable horizontally toward or away from one another, and a linear motor attached to the doors. The primary (150) of the linear motor is fixed to and movable with the first door (140) and the secondary (160) of the linear motor is fixed to and movable with the second door (120). <IMAGE>
IPC 1-7
IPC 8 full level
B66B 13/08 (2006.01); E05F 15/60 (2015.01)
CPC (source: EP)
B66B 13/08 (2013.01); E05F 15/60 (2015.01); E05Y 2900/104 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0751089 A2 19970102; EP 0751089 A3 19970528; AU 5615996 A 19970109; BR 9602911 A 19980422; CA 2179127 A1 19961231; CN 1150576 A 19970528; JP H0920483 A 19970121
DOCDB simple family (application)
EP 96304844 A 19960701; AU 5615996 A 19960624; BR 9602911 A 19960627; CA 2179127 A 19960614; CN 96108227 A 19960628; JP 17051896 A 19960701