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특허 상세정보

Vacuum panels used to dampen shock waves in body armor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F41H-005/04    F42D-005/05   
출원번호 US-0803521 (2013-03-14)
등록번호 US-9291440 (2016-03-22)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Roberts & Roberts, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 15
초록

Ballistic resistant composite articles having improved resistance to backface deformation. The composite articles incorporate one or more vacuum panels that mitigate or eliminate shock wave energy resulting from a projectile impact to minimize transient compression of materials behind the armor.

대표
청구항

1. A ballistic resistant article comprising: a) a vacuum panel having first and second surfaces, said vacuum panel comprising an enclosure and an interior volume defined by the enclosure, wherein at least a portion of said interior volume is unoccupied space and wherein said interior volume is under vacuum pressure; andb) at least one ballistic resistant substrate directly coupled with at least one of said first and second surfaces of said vacuum panel, said substrate comprising fibers and/or tapes having a tenacity of about 7 g/denier or more and a tens...

이 특허에 인용된 특허 (15)

  1. Igor Palley ; Gary Allan Harpell ; Max Wilhelm Gerlach. Blast resistant and blast directing assemblies. USP2002016341708.
  2. Kugelmann Franz J. (Juneau AK). Evacuated insulation and a method of manufacturing same. USP1989124888073.
  3. Brown ; Jr. Gordon L. ; Wachter Dieter R. ; Anderson Mark A.. Fabrics having improved ballistic performance and processes for making the same. USP1998085788907.
  4. Bell Dennis J. (885 Berry Ave. Los Altos CA 94022). Flexible evacuated insulating panel. USP1993125271980.
  5. Jutte Ralph B.. Insulating modular panels incorporating vacuum insulation panels. USP1998055756179.
  6. Meyer Byron Keith ; Meyer Chris E. ; Wynne Nicholas ; Bailey Robert E. ; Salyer Ival O.. Insulating vacuum panel, use of such panel as insulating media and insulated containers employing such panel. USP1999085943876.
  7. Hunter Rick Cole. Insulation barrier. USP1998085792539.
  8. Edgel Rex D. (1061 S. Navajo Salt Lake City UT 84104). Insulation material with vacuum compartments. USP1986044579756.
  9. Bhatnagar, Ashok; Arvidson, Brian. Molded ballistic panel with enhanced structural performance. USP2009107601654.
  10. Bhatnagar, Ashok; Hurst, David A.; Arvidson, Brian D.; Wagner, Lori L.. Spaced lightweight composite armor. USP2010077762175.
  11. Bhatnagar, Ashok; Hurst, David A.; Arvidson, Brian D.; Wagner, Lori L.. Spaced lightweight composite armor. USP2011047930966.
  12. Fleming, Wallace E.. Vacuum insulated building panel. USP2009077562507.
  13. Feinerman, Alan. Vacuum insulation panel. USP2011067968159.
  14. Veltkamp, Wessel Bart. Vacuum insulation panel. USP2012038137784.
  15. Kugelmann ; Sr. Franz J. (Juneau AK). Vacuum-type insulation article having an elastic outer member and a method of manufacturing the same. USP1988014718958.