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특허 상세정보

Bellows type exhaust tube

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-001/08    F01N-007/08   
미국특허분류(USC) 181/227 ; 181/228 ; 181/255 ; 181/279
출원번호 US-0105039 (1979-12-19)
우선권정보 JP-0131749 (1979-11-01)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 36  인용 특허 : 1
초록

An exhaust system for an internal combustion engine which comprises an exhaust manifold connected to said engine, a communication pipe connected at one end to the exhaust manifold, a bellows type exhaust tube connected at one end to the other end of the communication pipe, a second communication pipe connected at one end to the other end of the exhaust tube, a muffler connected at one end to the other end of the second communication pipe and a tail pipe connected at one end to the other end of the muffler. The exhaust tube comprises a multi-layered bello...

대표
청구항

A bellows type acoustic energy attenuating exhaust tube for use in the exhaust system of a vehicular internal combustion engine comprising a spiral, multi-layered flexible bellows including a plurality of partially overlapping coaxial thin stainless steel web layers and connected at the opposite ends to communication pipes which connect said exhaust tube to the remainder of said exhaust system; means to prevent excessive expansion of said bellows surrounding said spiral, multi-layered bellows in outwardly radial spaced relationship to the bellows; and re...

이 특허를 인용한 특허 피인용횟수: 36

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  5. Thomas, R. Winfield; Swank, Scott R.. Exhaust bellows for dynamic torsion control in an exhaust system. USP2005056893053.
  6. Abram, Kwin. Exhaust component with vibration isolated pipe. USP2014038672090.
  7. Stalcup, II, Robert F.; Swank, Scott R.. Exhaust connection member with braided cover and method of making the same. USP20180910066537.
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  10. Elsasser Fabian,DEX ; Krawietz Tom,DEX ; Pluschke Michael,DEX. Flexible conveying element. USP2000106125889.
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  12. Nagai Tadashi,JPX ; Suyama Eizo,JPX ; Watanabe Syoji,JPX ; Katou Seiji,JPX ; Kimura Toshiaki,JPX ; Yajima Kazuo,JPX ; Aihara Hiroyuki,JPX ; Nitta Seiichi,JPX ; Koizumi Yoshiaki,JPX ; Higashimura Hide. Flexible pipe unit for use in exhaust pipe line of automotive engine. USP1999105967193.
  13. Gropp Reinhard,DEX ; Hornung Jorg,DEX ; Pluschke Michael,DEX. Flexible tube element for exhaust systems. USP2000096116287.
  14. Tomerlin, Reg; Larner, David S.; Jun, Kathy. Lightweight polymer muffler apparatus and method of making same. USP2009067546899.
  15. Lehr, Brian C.; Barrall, Jeffery L.; Forry, John S.. Lightweight thermal shield. USP2016039297596.
  16. Lehr, Brian C.; Barrall, Jeffery L.; Forry, John S.. Lightweight thermal shield. USP2017109784404.
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  23. Fischer Ernest J. (Skokie IL). Noise suppressor for vacuum sweepers and the like. USP1983124418443.
  24. Schmaeman, Dale E.. Reduced noise valve stack connection. USP2005116968923.
  25. Hwang, Ho Jun; Lee, Jung Uk. Resonator for vehicle. USP2016049309843.
  26. Lalikos James M. (Springfield MA) Waite Harold K. (East Longmeadow MA). Self-damping convoluted conduit. USP1988124793384.
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  28. Seyler,Andreas; L��we,Hans Joachim; Von Der Hagen,Joachim; St��nner,Helmut. Silencer. USP2008117448469.
  29. Sala Alberto (Milan ITX). Silencer for the exhaust gas of motor vehicle internal combustion engines. USP1990064936412.
  30. Keller,Uwe; Lowe,Hans Joachim; Von Der Hagen,Joachim; Metz,Dietmar; Stonner,Helmut. Sound absorber. USP2008067387188.
  31. Elsasser Fabian,DEX ; Krawietz Tom,DEX. Tube element with one metal bellows. USP2000056062268.
  32. Pfeffer, Tobias; Fuhrmann, Bernd. Tubular acoustic insulating element. USP2013058443933.
  33. Lalikos James M. (Springfield MA) Waite Harold K. (East Longmeadow MA). Tuned self-damping convoluted conduit. USP1989094867269.
  34. R. Winfield Thomas. Vehicle exhaust system with improved pipe end configurations. USP2002016341805.
  35. Chang, Lin-Yang; Lu, Yu. Vibration-absorbing structure for support section of a self-vibratory electronic member. USP2004096786298.
  36. Zemlicka Alvin R. (Elkhart Lake WI). Water shutter. USP1985024498876.