首页> 外国专利> ELECTROMECHANICAL ACTUATOR AND FIRE PROTECTION SYSTEM COMPRISING SUCH AN ACTUATOR

ELECTROMECHANICAL ACTUATOR AND FIRE PROTECTION SYSTEM COMPRISING SUCH AN ACTUATOR

机译:包括这种执行器的机电执行器和防火系统

摘要

An electromechanical actuator for a fire protection installation comprises an electromagnetic device (12). The device (12) includes an electromagnet (31), a yoke (32), first and second jaws (33, 35), a plate (34), and first and second friction linings (36, 37). A body (31a) of the electromagnet (31) is arranged opposite the cylinder head (32). The device (12) has a first state, in which it blocks an output shaft of the actuator in rotation, and a second state, in which the output shaft is free to rotate. The plate (34) is disposed between the jaws (33, 35). The first lining (36) is disposed between the first jaw (33) and the plate (34). The second lining (37) is disposed between the second jaw (35) and the plate (34). In addition, an air gap (E) is formed between the body (31 a) of the electromagnet (31) and the yoke (32), at least when the device (12) is in its second state.
机译:用于防火设施的机电致动器包括电磁装置(12)。装置(12)包括电磁体(31),磁轭(32),第一和第二钳口(33、35),板(34)以及第一和第二摩擦衬片(36、37)。电磁铁(31)的主体(31a)与气缸盖(32)相对设置。装置(12)具有第一状态和第二状态,在该第一状态下,致动器的输出轴处于旋转状态,在第二状态下,该输出轴自由旋转。板(34)设置在钳口(33、35)之间。第一衬里(36)设置在第一钳口(33)和板(34)之间。第二衬里(37)设置在第二钳口(35)和板(34)之间。另外,至少当装置(12)处于第二状态时,在电磁铁(31)的主体(31a)与磁轭(32)之间形成气隙(E)。

著录项

  • 公开/公告号FR3084511A1

    专利类型

  • 公开/公告日2020-01-31

    原文格式PDF

  • 申请/专利权人 SIMU;

    申请/专利号FR1856949

  • 发明设计人 CHRISTOPHE BRESSON;

    申请日2018-07-26

  • 分类号H01F7/06;A62C2/24;E06B9/68;

  • 国家 FR

  • 入库时间 2022-08-21 11:00:30

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