SAFETY BRAKE WITH RESETTING MEANS

In this lift installation a lift cage (2) is arranged to be movable along guide rails (6) and the lift cage (2) is equipped with a brake system preferably with two safety brakes (20). The safety device is activated by way of control devices (10, 11) which can trigger the safety device from critical...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OSMANBASIC, Faruk, GREMAUD, Nicolas, GEISSHUSLER, Michael
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:In this lift installation a lift cage (2) is arranged to be movable along guide rails (6) and the lift cage (2) is equipped with a brake system preferably with two safety brakes (20). The safety device is activated by way of control devices (10, 11) which can trigger the safety device from critical or non critical events. The control devices further include a function for automatic resetting (A) of the safety brake (20) when a event, which is evaluated as non-critical, is indicated as a reason for triggering the safety brake. Resetting of the safety brake (20) takes place through execution of pre-defined resetting steps (R) of the lift cage (2).