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특허 상세정보

Muffler shell filling process and muffler filled with fibrous material

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-001/24   
미국특허분류(USC) 181/256; 181/252
출원번호 US-0952004 (2001-09-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Eckert, Inger H.Dottavio, James J.
인용정보 피인용 횟수 : 11  인용 특허 : 19
초록

A process is provided for filling a muffler shell with fibrous material. It comprises the step of providing a muffler shell comprising one or more muffler shell outer parts which define an internal cavity and an internal structure adapted to extend at least part way through the shell internal cavity and having one or more openings adapted to communicate with the shell internal cavity. The process further comprises the step of providing a bag filled with fibrous material. The bag has a first side with one or more first perforations defining a first side t...

대표
청구항

A process is provided for filling a muffler shell with fibrous material. It comprises the step of providing a muffler shell comprising one or more muffler shell outer parts which define an internal cavity and an internal structure adapted to extend at least part way through the shell internal cavity and having one or more openings adapted to communicate with the shell internal cavity. The process further comprises the step of providing a bag filled with fibrous material. The bag has a first side with one or more first perforations defining a first side t...

이 특허에 인용된 특허 (19)

  1. Broadbelt Keith (Rochdale GB2) Cattermole David (Rochdale GB2) Huggett Ralph (Preston GB2). Apparatus for filling automotive muffler with glass fibers. USP1988104774985.
  2. Stenersen Eivind ; Wagner Wayne M. ; Risch Daniel T.. Apparatus for installing a packing material in a muffler assembly; and methods thereof. USP2000116148519.
  3. Ikeda Tsukasa (Ohmiya JPX) Tamano Akihiko (Ageo JPX). Apparatus for manufacturing a silencer. USP1995105461777.
  4. Ingemansson Bengt-Erik (Olofstrm SEX) Bjrk Bertil E. (Falkenberg SEX) Hedman Jan E. (Falkenberg SEX) Knutsson Knut G. (Simlngsdalen SEX) Larsson Nils H. I. (Falkenberg SEX). Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling. USP1986024569471.
  5. Nilsson Bengt G.,SEX ; Svensson Lennart O.,SEX. Device and process for expanding strand material. USP1999115976453.
  6. Knutsson Goran K.,SEX ; Nilsson Bengt G.,SEX ; Svensson Lennart,SEX. Method and apparatus for making preforms from glass fiber strand material. USP1998065766541.
  7. Shah Hiten T. ; Rice Tommy E. ; Miller James M.. Method for filling a silencer with sound insulating material. USP2000086094817.
  8. Tamano Akihiko (Ageo JPX) Ikeda Tsukasa (Ohmiya JPX). Method for manufacturing silencer and apparatus for manufacturing same. USP1996015479706.
  9. Stuer William D. M. (Knokke-Heist BEX). Method for producing a device for muffling sound or catalytic treatment of exhaust. USP1995035398407.
  10. Kondo Katsumi (Toyota JPX) Noda Fumiyoski (Toyota JPX) Murachi Mikio (Toyota JPX) Watanabe Yuji (Toyota JPX) Usui Masaru (Toyota JPX). Method of filling a casing with heat insulating fibers. USP198610RE32258.
  11. Flanigan Paul J. ; Ebbing Charles E. ; Katra Thomas S.. Method of making a refrigeration compressor muffler. USP1998075784784.
  12. Gerber James E. ; Harwood Jon W. ; Rosa Bruno A.. Method of manufacturing an exhaust muffler with stamp formed internal components. USP1999065907904.
  13. D'Amico ; Jr. John ; Newman Jeffrey M. ; Rigney Brett A.. Muffler packing method and apparatus. USP2000056068082.
  14. D'Amico ; Jr. John ; Newman Jeffrey M.. Muffler packing method with injection of cartrided continuous filament fiberglass. USP2000046053276.
  15. Seehaus Christian,DEX ; Jochum Stephen E.,DEX ; Harwood Jon W.. Muffler with stamped internal plates defining tubes and separating chambers. USP1999015859394.
  16. Luc Brandt BE; Leon Charlier BE. Process for filling a muffler and muffler filled with fibrous material. USP2002076412596.
  17. David F. Lewin. Process for filling a muffler shell with fibrous material. USP2002096446750.
  18. Ackermann Roland,DEX ; Muller Bernd,DEX ; Klein Norbert,DEX. Process for manufacturing an absorption muffler. USP2000126158547.
  19. Schweinfurth, Gustav. Process for the manufacture of an exhaust silencer. USP1991085036585.