| 摘要 |
A clutch-brake assembly is utilized to rotate a shaft and transmit force to retain the shaft (24) against rotation. The clutch-brake assembly includes a wedge member which is disposed in a central opening in a base member. An actuator (298) is operable to move the wedge member relative to the base member. A seal assembly (244) is disposed in the central opening in the base member. A plurality of force transmission members (552) transmit force when a friction surface is pressed against a clutch surface and when a friction surface is pressed against a brake surface. Each of the force transmission members (552) extends around and at least partially encloses a spring (138). Guide members are advantageously utilized to position components of the clutch-brake assembly relative to each other during formation of the clutch-brake assembly. <IMAGE> |
