| Patents for B66B 1 - Control systems of elevators in general (12,295) |
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| 05/23/2000 | US6065570 Control system for a plurality of groups of lifts with destination call control system |
| 05/23/2000 | US6065569 Virtually active elevator hitch |
| 05/17/2000 | CN1253110A Remote calling for elevator distribution by utilizing temporary calling check |
| 05/16/2000 | US6062346 Call register and indicating equipment arranged on floors for elevators |
| 05/16/2000 | US6062344 Elevator system |
| 05/16/2000 | US6062343 Apparatus for controlling data transmitting/receiving of group management system of elevator and method using the same |
| 05/03/2000 | EP0997423A1 Elevator controller |
| 05/03/2000 | CN2376460Y Quick board-pushing machine for lifting/lowering trolley of reciprocative elevator |
| 04/26/2000 | CN1251347A Elevator system having high-rise elevator without express region |
| 04/20/2000 | DE19847972A1 An elevator information system for cabin position, door situation, speed and braking conditions uses a system of four magnetic switches |
| 04/19/2000 | CN1250742A Self-moving elevator system with cages moving in same direction |
| 04/19/2000 | CN1051522C Elevator active guidance system having coordinated controller |
| 04/18/2000 | US6050369 Elevator shaftway intrusion device using optical imaging processing |
| 04/18/2000 | US6050368 Procedure and apparatus for controlling the hoisting motor of an elevator |
| 04/12/2000 | EP0992449A1 Fixing device for hoistway information carrier of an elevator installation |
| 04/12/2000 | EP0863841B1 Elevator shuttle employing horizontally transferred cab |
| 04/12/2000 | CN1250422A Elevator controller |
| 04/12/2000 | CN1250020A Clock program controlled peak operating method for elevator |
| 04/12/2000 | CN1250019A Clock program controlled elevator partition running method |
| 04/05/2000 | EP0990615A2 Elevator with governor |
| 04/04/2000 | US6044933 Hydraulic elevator |
| 03/29/2000 | CN1248956A Winding device for elevator |
| 03/29/2000 | CN1050731C Elevating unit of harvesting machine |
| 03/22/2000 | EP0987211A1 Remote control of elevator installations |
| 03/22/2000 | EP0986512A1 Safety device for systems for conveying persons |
| 03/22/2000 | CN1247832A Remote control of elevator device |
| 03/22/2000 | CN1247830A Device for producing signal of lifting cage of lift |
| 03/22/2000 | CN1247829A Elevator car calling button for indicating elevator car floor position |
| 03/22/2000 | CN1247828A Method of improving opening and closing circuit of elevator door |
| 03/22/2000 | CN1050579C Method and equipment for control of hydraulic lift |
| 03/16/2000 | WO2000014004A1 Elevator arrangement for setting the starting torque of the motor of an elevator machinery |
| 03/15/2000 | EP0985627A2 Location of the controlling system |
| 03/15/2000 | EP0985626A2 Elevator control panel opening/closing device |
| 03/15/2000 | EP0985625A2 Vibration damper for elevator |
| 03/15/2000 | EP0985624A2 Elevator with drive unit supported by guide rail |
| 03/15/2000 | EP0985623A2 Emergency stop device for elevator |
| 03/15/2000 | EP0985622A2 Elevator landing apparatus |
| 03/15/2000 | EP0984893A1 Hydraulic brake controller |
| 03/15/2000 | CN1247156A Elevator |
| 03/15/2000 | CN1247155A Elevator driving gear with supporting guideway |
| 03/15/2000 | CN1247153A Open/close device of elevator control panel |
| 03/15/2000 | CN1247152A Elevator landing appts. |
| 03/15/2000 | CN1247151A Elevator |
| 03/15/2000 | CN1247150A Elevator control system |
| 03/15/2000 | CN1050337C Electric feedback voltage-fluid ratio flowmetering valve for hydraulic elevator speed control |
| 03/15/2000 | CN1050336C Procedure for controlling elevator group |
| 03/08/2000 | EP0983957A2 Vibration damper for elevator |
| 03/08/2000 | CN1246439A Tractor elevator |
| 03/08/2000 | CN1246435A Command generating device for speed of elevator carriage of elevator system and method for control speed thereof |
| 03/08/2000 | CN1050106C Device for controlling hydraulic elevator |
| 03/07/2000 | US6032761 Elevator hoistway terminal zone position checkpoint detection apparatus using a binary coding method for an emergency terminal speed limiting device |
| 03/01/2000 | EP0982643A2 Automatic open loop force gain control of magnetic actuators for elevator active suspension |
| 03/01/2000 | EP0982258A1 Apparatus for generating shaft information for an elevator installation |
| 03/01/2000 | EP0982257A1 Magnetic shaft device for generating shaft information for an elevator installation |
| 03/01/2000 | EP0822917B1 Control system for an elevator |
| 03/01/2000 | CN1245772A Lifting well magnetic device for producing lifting well information of lifter |
| 02/29/2000 | US6029778 Control panel for a lift cage |
| 02/23/2000 | EP0980842A1 Device for stopping an elevator installation |
| 02/23/2000 | CN1245136A Automatic open-loop force gain control for magnetic driver in active suspension system of elevator |
| 02/22/2000 | US6026935 Cage stop height readjusting apparatus for elevator system and method thereof |
| 02/16/2000 | CN1244693A Speech remote controller |
| 02/16/2000 | CN1244490A Lift system for controlling call response |
| 02/09/2000 | CN2362823Y Fine-regulation type automatic level controller for lifting machinery |
| 02/08/2000 | US6021873 Procedure and apparatus for the measurement of elevator load |
| 02/08/2000 | US6021870 Car information indicating apparatus |
| 02/02/2000 | CN1243493A Elavator management control apparatus |
| 02/02/2000 | CN1243092A Improvement of personal elevator-calling means |
| 01/26/2000 | CN1048690C Driving compensation apparatus for elevator and method thereof |
| 01/26/2000 | CN1048689C Method and equipment for detecting passenger number waiting for elevator |
| 01/19/2000 | CN2359258Y Data stroke protective switch control box |
| 01/19/2000 | CN1241527A Rope traction elevator |
| 01/12/2000 | EP0971330A1 Verbal remote control device |
| 01/12/2000 | EP0970911A2 Individual elevator call changing device |
| 01/12/2000 | CN1240755A Call recording device for electric elevator |
| 01/11/2000 | CA2010244C Method of improving the landing of a hydraulic elevator car |
| 01/05/2000 | EP0968953A1 Management controller of elevators |
| 01/05/2000 | CN1047997C Grouped management control method for elevator |
| 01/04/2000 | US6011839 Control device for a lift |
| 12/30/1999 | DE19521421C2 Steuerbarer Schrägaufzug Controllable inclined elevator |
| 12/29/1999 | EP0824495B1 Method of controlling and monitoring the operation of a lift installation, and a roller bearing for use in the method |
| 12/29/1999 | CN1239928A Device for managing and controlling operation of elevator |
| 12/29/1999 | CN1239701A Holding brake for traction sheave elevator |
| 12/29/1999 | CN1047892C Procedure and apparatus for braking synchronous motor |
| 12/28/1999 | US6009003 Current/voltage control apparatus for elevator system |
| 12/28/1999 | CA2101994C Method and apparatus for controlling and automatically correcting the command for deceleration/stoppage of the cage of a lift or a hoist in accordance with variations in the operating data of the system |
| 12/22/1999 | EP0966094A2 Curtailed operation of multiple-wound induction motor following inverter failure |
| 12/22/1999 | CN1239462A Elevator control device and control device for power converter |
| 12/22/1999 | CN1239069A Clock program method for controlling elevator and its device |
| 12/21/1999 | US6003637 Elevator control system |
| 12/15/1999 | EP0963942A2 Holding brake for a traction sheave elevator |
| 12/15/1999 | CN2353710Y Alternative-frequency speed-regulation elevator |
| 12/15/1999 | CN1238299A Method of controlling energy-efficient hydraulic lifting system |
| 12/15/1999 | CN1047359C Power semiconductor protection apparatus for elevator and protection method thereof |
| 12/15/1999 | CN1047358C Method of computing number of waiting passenger for elevator |
| 12/14/1999 | US6000504 Group management control method for elevator |
| 12/08/1999 | CN1237532A Position controlling apparatus and method for elevator |
| 12/08/1999 | CN1047145C Traffic means controlling apparatus |
| 12/02/1999 | DE19815227C1 Controller for an elevator uses relatively simple counter to ensure slip correction in simple manner |
| 12/02/1999 | DE19815226C1 Method of automatically correcting the switch-off threshold of an elevator |
| 12/02/1999 | DE19815225C1 Method of controlling an elevator eliminates the need to change certain parameter values in situ |