Brake for a rotary turntable

This invention relates in general to stopping the rotation of a rotary turntable and in particular to an improved brake for stopping the rotation of such a rotary turntable. This invention relates to a brake system adapted for use with a rotary turntable. The brake system includes a braking member secured to the rotary turntable, at least one brake band, and an actuator operatively connected to the brake band for selectively moving the brake band between a braking position and a non-braking position. The braking member has a generally annular shape and includes a generally annular outer braking surface. The brake band has a generally annular shape and includes a generally annular outer friction surface disposed adjacent the annular outer braking surface of the braking member. The brake band is movable between a first non-braking position, wherein the friction surface of the brake band is spaced apart from the braking surface of the braking member, and a second braking position, wherein the friction surface of the brake band contacts at least a portion of the braking surface of the braking member. The brake band includes a first end and an opposite second end. The first end of the brake band is secured to a stationary anchor member. The actuator is operatively connected to the second end of the brake band for selectively moving the brake band between the braking position and the non-braking position.