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Carbon/carbon composite fasteners

  • US 5,127,783 A
  • Filed: 05/25/1989
  • Issued: 07/07/1992
  • Est. Priority Date: 05/25/1989
  • Status: Expired due to Term
First Claim
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1. An externally threaded composite member comprising an elongate core formed from at least one of carbon and ceramic material, a fiber containing thread-defining element formed from at least one of carbon and ceramic fibers bonded by one of carbonaceous and ceramic material to the exterior surface of the core, said thread-defining element helically extending around and along the lengthwise direction of the core and projecting radially outwardly of the core, and a reinforcing fabric layer formed from at least one of carbon and ceramic fibers bound together by pyrolytic material securing said thread-defining element to the core.

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