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Colin Bennett

DPG's unique fiber optic technology (might) replaces copper wire in military aircraft a... - 0 views

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    "DPG's Optical Harness™ technology is a direct replacement for the wiring harnesses used on today's aircraft, and does not require replacing the aircraft's existing systems," says Dr. John Husaim, CEO of Defense Photonics Group. "By using fiber optic technology, DPG can reduce copper wire harness weight by more than 50 percent. In addition, the technology incorporates multiple signals and formats on a single optical fiber using a single laser diode. Fiber optic systems provide immunity to electromagnetic and radio interference, making aircraft less susceptible to potentially catastrophic lightning strikes or dangerous electromagnetic pulses (EMP)."
Hans De Keulenaer

Elastomeric Conductors and Shields - Patent Application 20090314510 - 0 views

  • Systems and methods presented herein provide for elastic conductors. The elastic conductors may be configured with a primary that includes an elastic material and a conductive material. For example, the primary may have an elastic fiber, such as spandex, with a conductive material, such as a braided metal wire, wrapped thereabout. Alternatively, the primary may be configured from an elastic material with a conductive material, such as certain nanopartiuclates, embedded therein. The elastic conductors may be used in a variety of ways to form various types of cables. For example, the elastic conductors may be configured to form coaxial cables, USB cables, twisted pairs, etc. The elastic and flexible nature of the cables may make their uses advantageous in wiring environments that are subjected to strain or other harsh conditions. Moreover, the relatively light weight of the cables may make their uses more advantageous in transportation (e.g., aircraft, automobiles, etc.).
Hans De Keulenaer

Cable with a central conductor of aluminum - US Patent Application 20070000127 Description - 0 views

  • [0003] Mainly for reasons of saving weight, cables having a central conductor made of copper, a metal which is a very good conductor of electricity, are often replaced by cables in which the central conductor is made of aluminum that is covered in a layer of copper, with the copper layer constituting about 15% of the diameter of the cable while the aluminum thus occupies about 85% of the diameter of the cable.
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