Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kone Oy Munkkiniemen PuistotiefiledCriticalKone Oy Munkkiniemen Puistotie
Priority to FI904342ApriorityCriticalpatent/FI93716C/en
Publication of FI904342A0publicationCriticalpatent/FI904342A0/en
Publication of FI904342ApublicationCriticalpatent/FI904342A/en
Publication of FI93716BpublicationCriticalpatent/FI93716B/en
Application grantedgrantedCritical
Publication of FI93716CpublicationCriticalpatent/FI93716C/en
A process for regulating the speed of a lift, in which the control system of the lift gives the reference speed vref and the speed is regulated by the use of a speed regulator 6 and in which process the speed vmot of the elevating motor 1 is measured. In the speed regulation, the speed vcar' of the lift cage 4 is also determined on the basis of the speed of the elevating motor and the speed of the elevating motor is used in the speed regulation. <IMAGE>
FI904342A1990-09-031990-09-03
Procedure for controlling speed in an elevator
FI93716C
(en)
METHOD AND APPARATUS FOR THE AUTOMATIC CONTROL AND CORRECTION OF THE DECELERATION-STOP COMMAND OF THE CABIN OF AN ELEVATOR OR A LIFT WHEN VARIING THE OPERATING DATA OF THE SYSTEM.