Drive system with a multiturn rotary stop

Details Drive system with a multiturn rotary stop Drive system with a multiturn rotary stop

1994-06-27

1996-01-02

Manuel, George

Surgery

Truss

Pad

A61B 800

Patent

active

054799295

ABSTRACT:
A drive system with a rotary stop for driving a rotatable load is provided having a motor, a rotary stop and a spring stop assembly for coupling the motor to the rotary stop. The spring stop assembly has a motor-driven gear coupled to a hub by a torsional spring. A position encoder may be attached to the motor. In addition, a drive shaft may be coupled to the motor and the multiturn rotary stop through the spring stop assembly.

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patent: 5181514 (1993-01-01), Solomon et al.
patent: 5207225 (1993-05-01), Oaks et al.
patent: 5320104 (1994-06-01), Fearnside et al.
Stock Drive Products, "Handbook of Design Components," Catalog D220, pp. T130-131 (1992).

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