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특허 상세정보

Heat shield with integral attachment flanges

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-003/06    B32B-003/24    B32B-003/30    B21D-019/00    B21D-028/00   
미국특허분류(USC) 428/597; 428/132; 428/192; 029/896.6
출원번호 UP-0560914 (2006-11-17)
등록번호 US-7851069 (2011-02-10)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Stearns, Robert L.
인용정보 피인용 횟수 : 3  인용 특허 : 10
초록

An aluminum layered heat shield assembly (30) includes a pair of spaced metallic facing sheets (32) fabricated from an aluminum composition. In the interstitial space between the facing sheets (32), a perforated steel core (34) is formed in the general shape of a zigzag baffle with segments that adjoin and maintain a generally consistent spacing. The perforated steel core (34) is fabricated with non-perforated flanges (42) which project outwardly from between the aluminum facing sheets (32) to establish extensions for attachment to a supporting structure...

대표
청구항

What is claimed is: 1. A layered heat shield assembly for a vehicle to create a thermal barrier between a heat source and a temperature sensitive component, said assembly comprising: first and second metallic facing sheets having generally aligned peripheral edges; a metallic core disposed between and directly connecting each of said first and second facing sheets, said core establishing a generally consistent spacing between said first and second facing sheets; and said core including a plurality of flanges projecting in cantilever fashion outwardly fr...

이 특허에 인용된 특허 (10)

  1. Nawrocki Donald A. (Clarkston MI) Pfeifer Joseph (LaGrange GA) Scislowicz Michael (Utica MI). Heat shield with mounting means for use in a vehicle powered by an internal combustion engine. USP1992015080949.
  2. Atkinson Alan W. (Barby GBX) Bridge David R. (Rugby GBX) James Alan (Rugby GBX). Heat shields. USP1995015385790.
  3. Butler Richard Martin (Canton MI). Laminated heat shield with prongs and method of manufacturing same. USP1997085656353.
  4. Sugawara Minoru (Kanagawa JPX). Material for catalyzer for purification of exhaust gas and catalyzer using such a material. USP1994055312694.
  5. Nawrocki Donald A. (Clarkston MI) Pfeifer Joseph (LaGrange GA) Scislowicz Michael (Utica MI). Method for making a heat shield. USP1992125167060.
  6. Zwick, Evelyn. Method of producing a sound-absorbent insulating element and insulating element produced according to this method. USP2003046555246.
  7. Raymond E. Ragland ; Robert S. Timmerberg ; Christopher V. Ragland ; Matthew S. Remke ; Stephen J. Fairchild ; G. William Ragland. Shaped multilayer metal foil shield structures and method of making. USP2002096451447.
  8. Avery Hazelton P. ; Banakis Emanual G. ; Dunham David E. ; Legge Jeannette H. ; Mead David G.. Shielded electrical connector. USP2001036206730.
  9. Blomstedt Hans Carl Magnus (Stockholm SW). Structural sheet metal bar member for use in heat insulating building parts. USP1977044016700.
  10. Finkelstein Alberto L. (147 S. Thistle St. Brea CA 92621). Waveless waterbed with buoyant honeycomb core. USP1984024430764.