Patent ID: 11939911
Assignee: LITENS AUTOMOTIVE PARTNERSHIP
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  B | IPC B  F

Claim 4:
5. A pulley assembly according to claim 4, wherein the actuator includes:
a plunger ring concentrically mounted about the shaft, the plunger ring including at least one leg extending in an axial direction, wherein the other of the first and second rotary drive members includes at least one axial passageway in which the at least one leg is disposed, the plunger ring being axially slidable relative to the other of the first and second rotary drive members so as to drivingly engage the slider gear; and
a driver screw concentrically mounted about the shaft for independent rotation relative to the shaft;
a nut driver concentrically mounted about the shaft and operatively connected to the driver screw, the nut driver being constrained from rotation so as to translate axially when the driver screw rotates and engage the plunger ring; and
means for rotating the driver screw.