Patents by Inventor Bill Ng

Bill Ng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5368280
    Abstract: A take-up reel suitable for taking up cable as a coil. The reel includes a pair of plates and a central raised hub carrying an outer peripheral surface about which a cable may be wound. The central hub may be formed from one of the plates and may also carry a recess in the hub. An anchor secures one end of the cable between the plates and presents an abutment and locking surface. A cable follower is pivotally biased to engage the outer surface of the coil of cable being taken-up and let out from the take-up reel. The cable follower is adapted to abut an abutment when the cable has been substantially let out (played out) to preclude further rotation of the take-up reel.A torque limiter may be provided employing a spring plate and parallel oriented clutch plate in face to face abutting relation with the spring plate.The connection between the take-up reel and torque limiter is effected by a special pin construction to ensure maximum torque transfer to the reel from the torque limiter.
    Type: Grant
    Filed: December 23, 1992
    Date of Patent: November 29, 1994
    Assignee: Multimatic Inc.
    Inventor: Bill Ng