ELECTRONIC ACTUATION MODULE FOR ELEVATOR SAFETY BRAKE SYSTEM

An electronic actuator for an elevator safety brake system, the actuator having: an electromagnet assembly; and a first magnet assembly configured for being retracted from engagement with a rail depending on an energized state of the electromagnet assembly, the first magnet assembly including: block...

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Bibliographic Details
Main Authors MARTINS AGOSTINHO, BILLARD JUSTIN, ILLAN JUAN ANTONIO
Format Patent
LanguageChinese
English
Published 24.12.2021
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:An electronic actuator for an elevator safety brake system, the actuator having: an electromagnet assembly; and a first magnet assembly configured for being retracted from engagement with a rail depending on an energized state of the electromagnet assembly, the first magnet assembly including: blocks spaced apart from each other, respectively defining block bodies, and elongated block legs respectively extending aft from the block bodies; and a first magnet is disposed between the block bodies; wherein the electromagnet assembly includes: a core that defines: a core body extending between core ends that are spaced apart from each other; and core stub legs respectively extending forward from the core ends that are positioned adjacent to the elongated block legs when the first magnet assembly is retracted; and a coil winding wound about bobbins that are placed over the core body, the elongated block legs are longer than the core stub legs. 一种用于电梯安全制动系统的电子促动器，该促动器具有：电磁体组件；以及第一磁体组件，该第一磁体组件构造成用于取决于电磁体组件的激励状态从与轨道的接
Bibliography:Application Number: CN202011387023