| 摘要 |
A brake and actuator assembly includes a brake (1) incorporating a shaft (13) operable, in use, to cause friction elements (6A, 6B) of the brake to be urged against a rotary braking member (7), and coupling means (17, 21) between the shaft and a power device (10) for operating the brake. The coupling means includes a splined connection (21) between the shaft (13) and power device (10), enabling the position of force application from the power device to the shaft to vary so as to accommodate friction lining wear in the brake, in use.
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