The Whitaker Corporation

Supercomputer Systems Limited Partnership

Sokha Chy

Doris Arlene Beck

Arthur Glen Buck

Larry L Davis

Gregory P Vaupotic

Jason Edward Muller

Malai Lim Hongthong

An electrical cable with, multiple conductors, a dense braid encircling the conductors, a sealant sheath encircling the dense braid, an open braid encircling the sealant sheath, and a sealant layer covering the open braid and entering interstices in the open braid to bond to the sealant sheath.

Electrical cable for use in a medical surgery environment

A flexible cable assembly (1) is constructed with flexible and hollow armor (2) lying limply within an air gap (3) in a flexible outer jacket (4), multiple coaxial cables (5) lying limply within an air gap (6) in the armor (2), a coupling (7) for connection to a medical instrument (9), the coupling (7) being secured to an end of the armor (2) and an end of the jacket (4), with the cables (5) extending through the coupling (7) for connection to the medical instrument (9).

Flexible armor cable assembly

A miniature controlled-impedance transmission line consists of a flexible cable having side-by-side conductors transmitting high frequency signals. The cable is preferably in the form of a pair of conductors, each surrounded by respective inner and outer dielectric layers of different compositions. The inner and outer dielectric layers are applied to each conductor independently of the other conductor, after which the respective outer dielectric layers of the two conductors are bonded together in side-by-side relationship without altering the inner dielectric layers. The result is a conductor pair having minimum cross-section for high-density applications and uniform capacitance which is also stable in that it will not change with subsequent bending or handling. Preferably, the conductors, with their inner and outer dielectrics, are helically twisted together prior to bonding so that the bonding forms a permanently twisted pair having not only uniform and stable capacitance but also uniform and stable lay length with resultant uniform electrical delay characteristics of both conductors.

Miniature controlled-impedance transmission line cable and method of

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Tualtin, OR, United States of America

Sokha Chy