Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66B - Elevators; Escalators or moving walkways › B66B 1 - Control systems of elevators in general
Patents for B66B 1 - Control systems of elevators in general (12,295)
02/1996
02/20/1996US5492200 Procedure and apparatus for triggering the safety gear of an elevator
02/13/1996US5490580 Automated selection of a load weight bypass threshold for an elevator system
01/1996
01/31/1996EP0694792A1 Apparatus for determining position
01/30/1996US5487451 System and method for determining the availability of an elevator car for response to hall calls
01/17/1996EP0692854A1 Vandal resistant elevator component
01/10/1996CN2216998Y 220V device for controlling article elevator
01/09/1996US5482143 Method of controlling a plurality of elevators moving in a common hoistway
01/08/1996CA2153285A1 Vandal-safe system for fastening an electrical component on a supporting wall
01/03/1996CN2216519Y Hydraulic hoisting machine
01/02/1996US5480006 Elevator downpeak sectoring
01/02/1996US5480005 Elevator swing car assignment to plural groups
01/02/1996CA2061829C Threshold time dependent logic system for assigning elevator cars
01/02/1996CA2060472C System for motor load equalization
12/1995
12/27/1995EP0688734A1 Elevator dispatching employing hall call assignments based on fuzzy response time logic
12/27/1995EP0688733A1 Elevator dispatching employing reevaluation of hall call assignments
12/26/1995US5477942 Push button assembly
12/19/1995US5476158 Rotor time constant adaptation for induction motor in vector controlled elevator drive
12/13/1995EP0686854A2 Shielded sensing of proximate magnetic fields
12/13/1995CN1113210A Elevator control neural network
12/08/1995CA2150964A1 Elevator control systems
12/06/1995CN1112900A Group management control method for elevator
12/06/1995CN1112899A Procedure and apparatus for transmission of call information in an elevator
12/06/1995CN1112898A Push button for elevator
12/05/1995CA2028776C Procedure and apparatus for the control of a hoisting motor
11/1995
11/29/1995EP0497783B1 Variable speed ac drive control
11/29/1995CN1112785A Procedure for operating an elevator and elevator machinery
11/29/1995CN1112514A Procedure and apparatus for determining the position of an elevator car
11/23/1995WO1995031393A1 Elevator group control system
11/22/1995CN1112084A Elevator swing car assignment to plural groups
11/22/1995CN1112083A Elevator swing car service of interrise hall calls
11/21/1995US5467844 Assigning a hall call to a full elevator car
11/15/1995CN1111595A Method of performing car button registration and car button registration cancellation of elevator
11/15/1995CN1111592A Remote monitoring system with variable period communication check
11/15/1995CN1111591A Procedure for controlling an elevator group
11/15/1995CN1030248C Elevator controlling apparatus
11/01/1995CN2211438Y Automatic load controller for moving staircase
10/1995
10/26/1995DE4426793C1 Position measurement appts. for e.g. elevator or lift shaft
10/24/1995US5460245 Elevator swing car service of interrise hall calls
10/24/1995US5460244 Elevator control apparatus using parallel converters and inverters with means to control circulating current
10/24/1995CA2008512C Method and apparatus for determining load holding torque
10/18/1995CN1030064C Elevator controller
10/18/1995CN1030063C Apparatus for controlling of elevator
10/18/1995CN1030062C Display control apparatus for elevator
10/17/1995US5459665 Transportation system traffic controlling system using a neural network
10/17/1995US5459399 Trap for preventing mixing of flux between adjacent indicia and being disposed adjacent first and second sensors
10/17/1995US5458216 Elevator apparatus
10/11/1995EP0676526A1 Maintaining open loop current drive to linear induction motor
10/11/1995EP0676356A2 Elevator dispatching system
10/10/1995US5457372 Load sensing, soft-braking method and apparatus using the same
10/04/1995EP0675066A2 Control system for elevator active vibration control
10/04/1995CN2209137Y Single-chip processor control system for ac double-speed electric elevator
10/04/1995CN1109442A Safety equipment for a lift cage
10/03/1995US5454448 Elevator call buttons having plural illuminated indications of availability and use
09/1995
09/27/1995CN1109018A Method and equipment for the control of an hydraulic lift
09/27/1995CN1029828C Controlling apparatus for elevator
09/20/1995CN1108612A Procedure and apparatus for triggering the safety gear of an elevator
09/19/1995US5451854 Procedure for reducing the starting current of a squirrel-cage motor, and a squirrel-cage motor unit designed for implementing the procedure
09/06/1995CN1107799A Control valve device for hydraulic elevator
09/05/1995US5447212 Measurement and reduction of bunching in elevator dispatching with multiple term objection function
08/1995
08/29/1995US5445245 System for remote control of elevator equipment
08/24/1995DE4404886A1 Passenger lift control method with detection of approach of customers
08/23/1995CN2205819Y Inertia change elevator tractor
08/22/1995US5443140 Method and apparatus for reducing the power required by an hydraulic elevator drive
08/16/1995EP0665994A4 Contactless power delivery system.
08/16/1995CN1106764A Rail brake apparatus for a linear motor elevator
08/16/1995CN1029516C Method and apparatus for controlling elevator and method and appartus for inputing instruction to controlling service
08/15/1995US5441127 Elevator control apparatus
08/10/1995DE4404779A1 Appts. for determn. of position and velocity of lift cage
08/09/1995EP0665994A1 Contactless power delivery system
08/09/1995EP0521114B1 Multi-magnet long stroke sensor
08/08/1995US5439075 Elevator active suspension system
08/03/1995DE4403810A1 Logical control of personnel elevator
08/02/1995EP0447405B1 Control system for a motor
07/1995
07/27/1995DE4401977A1 Determining position of lift cabin
07/25/1995US5435416 Determination of the number of persons entering and leaving an elevator car
07/19/1995EP0663366A1 Intelligent distributed control for elevators
07/19/1995CN2203693Y Driving controller for energy-saving hydraulic elevator
07/12/1995EP0662443A2 Elevator swing car assignment to plural groups
07/12/1995EP0662442A2 Elevator swing car service of interrise hall calls
07/12/1995CN2203288Y Limit controller for lifter
07/11/1995CA2138200A1 Elevator swing car assignment to plural groups
07/11/1995CA2136482A1 Elevator swing car service of interrise hall calls
07/05/1995EP0661228A2 Procedure and apparatus for determining the position of an elevator car
07/04/1995US5430642 Control device for controlling a controlled apparatus, and a control method therefor
07/04/1995CA2023283C Emergency elevator power supply with component mode switching and frequency control
06/1995
06/27/1995US5428532 Vehicle dynamic characteristic control apparatus
06/27/1995US5427206 Assigning a hall call to an elevator car based on remaining response time of other registered calls
06/21/1995CN1028983C Method and device for controlling of elevator
06/15/1995WO1995015908A1 Elevator control valve assembly
06/13/1995US5424498 Elevator start jerk removal
06/06/1995US5422877 Dual bus switching
06/06/1995US5421433 Elevator load-weighing at car hitch
06/06/1995US5421432 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
05/1995
05/30/1995US5420491 Method for dissipating power regenerated from an induction motor
05/30/1995US5420487 Device for receiving/transferring parallel signals
05/30/1995US5419414 Elevator system with multiple cars in the same hoistway
05/30/1995US5419411 Energy conservation type hydraulic elevator and speed control method of hydraulic elevator
05/24/1995CN1102817A Push button panel for an elevator
05/24/1995CN1028505C Elevator load weighing
05/17/1995EP0653371A2 Remote elevator monitoring system
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