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특허 상세정보

Shaped multilayer metal foil shield structures and method of making

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-003/04    B32B-003/28    B21D-013/00    B21D-039/02   
미국특허분류(USC) 428/595 ; 428/603 ; 72/363 ; 72/379.2 ; 72/379.6
출원번호 US-0871275 (1997-06-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Burns, Doane, Swecker & Mathis, L.L.P.
인용정보 피인용 횟수 : 28  인용 특허 : 26
초록

A forge/swage formed three dimensional multilayer metal foil shield having areas therein where the layers are in a spaced apart relationship, areas therein where the layers are tensioned or stretched, and areas therein where the layers are compressed and interlocked together by folding, rolling, wrinkling, curling, coiling, crimping and the like. The multilayer metal foil shield is formed by forge/swage shaping in an appropriate mold apparatus a preform of a stack of metal foil layers having gaps between the layers. The gaps are provided by embossments i...

대표
청구항

[ We claim:] [1.] A formed multilayer metal foil structure comprising:a stack of at least three layers of metal sheet, wherein at least two of which layers are metal foil having a thickness of 0.006 in. or less, and at least a portion of the layers are spaced apart with gaps between the layers, andsaid stack being three dimensionally formed from a preform of a stack of spaced apart metal foil layers whereby a portion of the metal foil layers is stretched to form a corner in the three dimensional structure and a portion of the metal foil layers is compres...

이 특허에 인용된 특허 (26)

  1. Retallick William B. (West Chester PA). Catalytic converter for an automobile. USP1986034576800.
  2. Hood, Paul F.. Catalytic converter substrate and retainer assembly. USP1985124559205.
  3. Cambo William H. (Rollinsford NH) Whitely Elliott F. (Acton ME) Bond Leroy E. (Rochester NH). Composite having improved transverse structural integrity and flexibility for use in high temperature environments. USP1987084687697.
  4. Morrison Marlene C. (463 Holly Rd. Blue Bell PA 19422). Disposable broiler pan and material for forming same. USP1988124794052.
  5. Fortune Patrick J. (Lake Forest IL). Disposable cooking utensil. USP1990114971216.
  6. Greene David N. (300 E. 85th St. ; Apt. 1903 New York NY 10028). Disposable cooking utensil. USP1996125582389.
  7. Timpe William W. (Barrington IL). Disposable cooking utensil. USP1991075029721.
  8. Diana Michael (501 Cleveland Ave. ; SW. Largo FL 33540). Disposable cooking utensils. USP1982074337565.
  9. Osrow Harold (New York NY) Araujo Armando A. (New York NY). Disposable foil broiling sheet. USP1983074394410.
  10. Ragland G. William (Dunwoody GA) Barnard Boyd A. (St. Louis MO). Electric heater with heat distributing means comprising stacked foil layers. USP1995045408071.
  11. Noakes Michael Lesney (Reading EN) Caesar Wilfred George (Pangbourne ; Nr. Reading EN) Holland William Henry (Wallingford EN) Hancock Norman Herbert (Wantage EN). Fabricating bodies. USP1976063966646.
  12. Foti Sam J. (Lyndhurst OH). Flexible metal conduit and method of making the same. USP1992105158814.
  13. Ragland G. William (Dunwoody GA) Barnard Boyd A. (St. Louis MO) Sheridan William M. (St. Louis MO). Heat barrier laminate. USP1997055633064.
  14. Atkinson Alan W. (Barby GBX) Bridge David R. (Rugby GBX) James Alan (Rugby GBX). Heat shields. USP1995015385790.
  15. Ragland Raymond E. (Union MO). Insulating apparatus and method for attaching an insulating pad to a support. USP1996065524406.
  16. Trelease Robert B. (Torrance CA). Insulator. USP1976093981689.
  17. Shuler Stanley C. (Winston-Salem NC) Hiers John J. (Elkin NC) Byrd Timothy L. (Boonville NC). Metal heat insulator. USP1995065424139.
  18. Jud Wilfried (Obergrafendorf ATX) Mannertorp Wilhelm (Saltsjoe-Boo SEX) Reiterer Franz (Innermanzing ATX) Gnadenberger Alfred (Obergrafendorf ATX). Method for making a compound foil. USP1991075030302.
  19. Norback ; Per S.. Method of manufacturing a heat exchanger body for recuperative exchangers. USP1978074099928.
  20. Bullock Wesley P. (Windham OH) Whittenberger William A. (Garrettsville OH). Nonnesting, straight corrugation metal foil and method for making same. USP1989034810588.
  21. Sheridan William M. (St. Louis MO) Ragland Raymond E. (Union MO). Pad including heat sink and thermal insulation areas. USP1991045011743.
  22. Waite William (Chicago IL). Reflective insulative panel. USP1981024251598.
  23. Bodnar ; Ernest Robert. Sheet metal panel. USP1978024074495.
  24. Mueller Peter (Reinheim DEX) Gheczy Ivan (Sevelen CHX). Sound absorbing heat shield with perforate support layer. USP1993035196253.
  25. Sheridan Steven William (Manchester MO). Thermal barrier. USP1997095670264.
  26. Buff ; IV George J. (Cherry Hill NJ). Wire support and inner rack for thin aluminum roasting pan. USP1996045503062.

이 특허를 인용한 특허 피인용횟수: 28

  1. Poole, Paul Warren; Block, Thomas Troy; Tilton, Jeffrey Allan. Acoustical and thermal insulator. USP2005106955845.
  2. White, James E.. Air cooled heat shield. USP2014068756812.
  3. G. William Ragland ; Stephen J. Fairchild. Appliance insulated with protected fiber insulation. USP2002016337143.
  4. DeFoort, Morgan W.; Kreutzer, Cory; Babbs, Sean; Agenbroad, Josh; L'Orange, Christian. Combustion chamber for charcoal stove. USP2014118893703.
  5. DeFoort, Morgan W.; Willson, Bryan D.; Lorenz, Nathan; Brady, Michael P.; Marchese, Anthony; Miller-Lionberg, Daniel D.. Cook stove assembly. USP2014128899222.
  6. Birner, Stefan; Maier, Anja. Cover for placement in a front/rear compartment of a motor vehicle. USP2017119821732.
  7. Ragland, G. William; Ragland, Raymond E.; Ragland, Christopher V.. Flexible corrugated multilayer metal foil shields and method of making. USP2003126660403.
  8. Remke Matthew S. ; Dahlke-Baumann Jeanne L.. Food transport container with integral heater. USP2001046222160.
  9. Farkas, Kornel. Heat shield for an exhaust system of an internal combustion engine. USP2003116647715.
  10. Rubel, Jr.,William T.; Paoline, Jr.,Richard. Heat shield for engine mount. USP2007027171940.
  11. Chen,Colin C.; Popielas,Frank W.; Boogemans,Mark; Matias,Calin; Moffat,Ryan P.; Minkov,Marsha A.. Heat shield having a fold-over edge crimp with variable width and method of making same. USP2006026994901.
  12. Block, Thomas L.; Staelgraeve, Lee A.; Tilton, Jeffrey A.; Poole, Paul W.. Hood, dash, firewall or engine cover liner. USP2013018361912.
  13. Chen, Colin Ching-Ho; Popielas, Frank; Matias, Calin. Insulated heat shield with waved edge. USP2004096797402.
  14. Lehr, Brian C.; Barrall, Jeffery L.; Forry, John S.. Lightweight thermal shield. USP2017109784404.
  15. Jung, Ha-Young; Ahn, Heung-Chun. Method for molding an assembly panel. USP2003016509541.
  16. Zwick, Evelyn. Method of producing a sound-absorbent insulating element and insulating element produced according to this method. USP2003046555246.
  17. Ragland, G. William. Multicompartment structure for insulation and other materials. USP2004116824887.
  18. Ragland,G. William. Multicompartment structure for insulation and other materials. USP2006047026056.
  19. Tilton, Jeffrey A.; Block, Thomas T.; Staelgraeve, Lee A.; Eigel, Daniel J.. Multidensity liner/insulator. USP2003126669265.
  20. Ragland Scott W. ; Pearce J. Bradley ; Remke Matthew S. ; Constable Danny L.. Portable gas grill. USP2001086276356.
  21. Tilton, Jeffrey Allan; Lundrigan, Maurice Paul. Process for forming a multilayer, multidensity composite insulator. USP2003066572723.
  22. Ragland Raymond E. ; Timmerberg Robert S. ; Ragland Christopher V. ; Remke Matthew S. ; Fairchild Stephen J. ; Ragland G. William. Shaped multilayer metal foil shield structures and method of making. USP2001086276044.
  23. 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.
  24. Schönleber, Gerhard; Dollischek, Alexander. Sheet metal profile support, in particular for automotive construction, and method for producing it. USP2004096790536.
  25. Wildhaber, Alexander. Sound-absorbing insulation element with strengthening embossments. USP2011017870931.
  26. Dahl,Morten. Structural member and a method of manufacturing said member. USP2006047028441.
  27. Murata,Satoshi. Torsion beam suspension apparatus. USP2009017478820.
  28. Nashif, Ahid. Vibration damping laminate with vibration isolating cut therein. USP2003096621658.