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Lightweight honeycomb panel structure

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-003/12
출원번호 US-0940501 (1992-09-04)
발명자 / 주소
  • Newton Jefferson F. (Seattle WA) Martin Thomas D. (Bellevue WA) Westre Willard N. (Bellevue WA) Carbery David J. (Vashon Island WA) Ikegami Roy (Seattle WA)
출원인 / 주소
  • The Boeing Company (Seattle WA 02)
인용정보 피인용 횟수 : 150  인용 특허 : 0

초록

Disclosed is a lightweight honeycomb structure that comprises a top panel (34) and bottom panel (32) and a large-celled honeycomb layer (36) disposed between the top and bottom panels. The honeycomb panel structure according to the present invention can be used in such applications as a sound-absorb

대표청구항

A lightweight honeycomb structure that absorbs acoustic energy in a range of frequencies comprising: a first panel comprising a first top skin, a first bottom skin and a first spacing layer disposed between the first top skin and the first bottom skin; a second panel comprising a second top skin, a

이 특허를 인용한 특허 (150)

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