An anti-reversal brake system (160) for an actuator includes a ball ramp mechanism (260). The resistance brake assembly (170) is configured to be coupled to a first portion of the ball ramp mechanism (260). A primary brake assembly (172) is configured to be coupled to the actuator and a second portion of the ball ramp mechanism (260). A permission limited format damper assembly (174) is disposed between the drag brake assembly (170) and the main brake assembly (172). A permission limited format damper assembly (174) includes: an outer spacer ring (186) configured to be coupled to a drive shaft (162) of an actuator; an inner damping ring (198) coupled to the outer spacer ring (186) and the resistance brake assembly (170); and a first spring (230) disposed between the outer spacer ring (186) and the inner damping ring (198).
一种用于致动器的防逆转制动器系统(160),包括滚珠坡道机构(260)。阻力制动器组件(170)配置成联接到滚珠坡道机构(260)的第一部分。主制动器组件(172)配置成联接到致动器和滚珠坡道机构(260)的第二部分。权限受限制式阻尼器组件(174)设置在阻力制动器组件(170)与主制动器组件(172)之间。权限受限制式阻尼器组件(174)包括:外间隔环(186),配置成联接到致动器的驱动轴(162);内阻尼环(198),联接到外间隔环(186)和阻力制动器组件(170);以及第一弹簧(230),设置在外间隔环(186)和内阻尼环(198)之间。
Anti-reversion brake with limited authority system damper
具有权限受限制式阻尼器的防逆转制动器
07.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |