Patents Represented by Attorney R. C. Wilder

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  • Slip clutch assembly
    Patent number: 4560050
    Abstract: A slip clutch assembly includes a mandrel having a spring wound on a portion thereof. The spring effects torque transfer and, when further rotation is impaired, unwinds about the mandrel to prevent excessive torque transfer. Even after torque transfer is removed the driven element is securely positioned by the spring force.
    Type: Grant
    Filed: July 25, 1983
    Date of Patent: December 24, 1985
    Assignee: The Perkin-Elmer Corporation
    Inventor: Charles F. deMey, II