Abstract: A hyperboloid contact socket is provided which comprises a tubular body of conductive material and preferably having at one end a lip defining an entrance aperture for receiving a mating pin terminal and having on the opposite end a termination of an intended configuration for attachment to a circuit board or other device or item. The tubular body contains a plurality of conductive wires conductively and permanently affixed at their respective ends torespective inner surfaces at or near the outer and inner ends of the body and disposed in an angular disposition to the longitudinal axis to form the shape of a single sheet hyperboloid. In one aspect of the invention a mandrel employed to orient the wires within the tubular body during fabrication of the contact socket remains attached to the tubular body after assembly of the contact wires and serves as a connecting pin to which various terminations can be attached.

Abstract: A hyperboloid contact socket is provided which can be manufactured in a cost efficient manner using automated high speed manufacturing processes and wherein different types of terminations can be affixed to the contact socket as desirable for user requirements.

Abstract: A hyperboloid contact socket is provided which can be manufactured in a cost efficient manner using automated high speed manufacturing processes and wherein different types of terminations can be affixed to the contact socket as desirable for user requirements. The contact socket comprises a tubular body of metal or other suitable conductive material and preferably having at one end a lip defining an entrance aperture for receiving a mating pin terminal and having on the opposite end a termination of an intended configuration for attachment to a circuit board or other device or item. The tubular body contains a plurality of conductive wires conductively and permanently affixed at their respective ends to respective inner surfaces at or near the outer and inner ends of the body and disposed in an angular disposition to the longitudinal axis to form the shape of a single sheet hyperboloid. No additional sleeves or tubes are necessary to secure the contact wires as in conventional hyperboloid contacts.

Abstract: A hyperboloid contact socket is provided which can be manufactured in a cost efficient manner using automated high speed manufacturing processes and wherein different types of terminations can be affixed to the contact socket as desirable for user requirements.

Abstract: The invention relates to a method and apparatus for cleaning and refurbishing the adjacent planar surfaces of a pair of interchangeable surgical acoustic members. The device includes a spaced pair of outwardly biased abrasive members mounted on a rotatable housing so that the tool can be located between the adjacent planar faces and about a threaded connection between them. Rotation of the device causes the abrasive members in contact with the opposed planar surfaces to clean and refurbish those surfaces. The method of using the device is also disclosed. The device is provided as a component of a maintenance kit for the acoustic members. The kit also includes a wire brush for cleaning the threaded joint, non-shredding swabs for wiping the threads and acoustic joint, and a brush for cleaning the bores of the acoustic member.