An illustrative example embodiment of an elevator governor (30) includes a rotatable governor mechanism (32), a tension sheave (34), and a tension frame (36) associated with the tension sheave (34). The tension frame (36) has a mass configured to bias the tension frame (36) and the tension sheave (34) under an influence of gravity. A damper (40) is configured to resist vertical movement of the tension frame (36) relative to a fixed surface (42) in a first condition and to allow vertical movement of the tension frame (36) relative to the fixed surface (42) in a second, different condition.
ELEVATOR GOVERNOR TENSION FRAME DAMPER
SPANNRAHMENDÄMPFER FÜR AUFZUGSSTEUERUNG
AMORTISSEUR DE CADRE DE TENSION DE RÉGULATEUR D'ASCENSEUR
2022-12-28
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
GOVERNOR TENSION MECHANISM, GOVERNOR DEVICE, AND ELEVATOR
Europäisches Patentamt | 2019
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