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Insulated damped exhaust manifold

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-003/20   
미국특허분류(USC) 60/322 ; 60/323
출원번호 US-0155688 (1993-11-22)
발명자 / 주소
인용정보 피인용 횟수 : 44  인용 특허 : 0
초록

An exhaust manifold for conducting the heated exhaust gas from an internal combustion engine. The exhaust manifold has a thin noncast metal inner layer, a thicker sheet metal outer layer, and a layer of insulating material, preferably ceramic beads, between the inner and outer layers. The method of making the exhaust manifold is also disclosed. The exhaust manifold is damped, insulated, and permits quicker light off of the catalytic converter.

대표
청구항
▼

An exhaust manifold for conducting heated exhaust gas from an internal combustion engine to an exhaust system, said exhaust manifold having at least one inlet and at least one outlet, said exhaust manifold comprising an inner layer of noncast metal which defines an exhaust gas passage and a surrounding outer layer of sheet metal and having means associated with said inlet for mounting said exhaust manifold to the head of an internal combustion engine, said outlet being adapted to be connected with said exhaust system, one of said layers having a first pr...

이 특허를 인용한 특허 피인용횟수: 44

  1. Ahuja Krishan Kumar. Apparatuses and methods for sound absorption using hollow beads loosely contained in an enclosure. USP1998075777947.
  2. Pierre Bonny DE; Thomas Hulsberg DE. Built-up airgap-insulated exhaust manifold of a motor vehicle and method for producing it. USP2002086427440.
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  4. Shirk, Ryan C.; Sanocki, Stephen M.; Peisert, Joseph C.; Langer, Roger L.; Hornback, III, Loyd R.; Harding, Ian R.. Compressible preform insulating liner. USP2005086923942.
  5. Sugaya, Daisuke; Amada, Katsumi. Double pipe exhaust manifold. USP2003096625979.
  6. Barrieu, Edouard; Leroy, Vincent. Double-shell manifold. USP2012018104273.
  7. Phillips, Jr., Robert Arthur; Schmidt, Michael Paul. Dual-layer to flange welded joint. USP2014028656709.
  8. Barth,Randolph S.. Exhaust gas muffler and flow director. USP2006077073625.
  9. Murakami, Nobuyuki; Hosoi, Hiroshi; Shimamura, Hitoshi; Wakamatsu, Jin; Yagi, Katsumi; Jinno, Kimihiro; Fukagawa, Tatsuki. Exhaust manifold. USP2013018359846.
  10. Murakami, Nobuyuki; Hosoi, Hiroshi; Yagi, Katsumi; Jinno, Kimihiro; Fukagawa, Tatsuki. Exhaust manifold. USP2013018341953.
  11. Mathew, Boney A.. Exhaust manifold and method of making the same. USP2005086933056.
  12. Augustin Helmut (Hamburg DEX) Blocker Henning (Stelle DEX) Bonny Pierre (Hamburg DEX) Jekel Wolfgang (Hamburg DEX) Kaifel Hans-Jorg (Schomdorf DEX) Schutz Berndt (Stuttgart DEX). Exhaust manifold for an internal combustion engine. USP1997115682741.
  13. Grussmann, Elmar. Exhaust manifold with insulation sleeve. USP2016089416719.
  14. Callahan, Joseph E.. Exhaust manifold with turbo support. USP2017119816428.
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  17. Steigert, Andreas; Geminn, Markus. Exhaust pipe flange. USP2017099771852.
  18. Smatloch, Christian. Exhaust pipe with profiled inner tube, and method of making an exhaust pipe. USP2009097581563.
  19. Merry, Richard P.. Exhaust system component having insulated double wall. USP2012058186058.
  20. Harada Kenichi (Susono JPX). Exhaust system for an engine. USP1997035606857.
  21. Dillon, Kenneth R.; Merry, Richard P.; Sanocki, Stephen M.. Free-standing internally insulating liner. USP2004046726884.
  22. Davidson, Michael. Heat shield assembly for an exhaust system. USP2017129840959.
  23. Farkas, Kornel. Heat shield for an exhaust system of an internal combustion engine. USP2003116647715.
  24. Dickau, John. Heated insulated catalytic converter with air cooling. USP2005106951099.
  25. Sanocki Stephen M. ; Hornback ; III Loyd R. ; Merry Richard P. ; Sabean Joel H. ; Stroom Paul D.. Hybrid mounting system for pollution control devices. USP1999035882608.
  26. Sanocki, Stephen M.; Hornback, III, Loyd R.; Merry, Richard P.; Sabean, Joel H.; Stroom, Paul D.. Hybrid mounting system for pollution control devices. USP2003096613294.
  27. Sanocki,Stephen M.; Hornback, III,Loyd R.; Merry,Richard P.; Sabean,Joel H.; Stroom,Paul D.. Hybrid mounting system for pollution control devices. USP2009037501099.
  28. Merry, Richard P.. Insulated double-walled exhaust system component and method of making the same. USP2013018356639.
  29. Merry, Richard P.. Insulated double-walled exhaust system component and method of making the same. USP2013098522828.
  30. Moore, III, Dan T.; Sane, Ajit Y.. Insulated exhaust manifold. USP2004046725656.
  31. Chen, Colin Ching-Ho; Popielas, Frank Walter; Boogemans, Mark; Matias, Calin. Insulated heat shield. USP2003076598389.
  32. Feldman Rubin. Insulative shield, particularly for automotive exhaust components. USP1999115974784.
  33. Daly Paul D.. Low thermal inertia integrated exhaust manifold. USP2001106298660.
  34. Shirk, Ryan C.; Sanocki, Stephen M.; Peisert, Joseph C.; Langer, Roger L.; Hornback, III, Loyd R.; Harding, Ian R.. Method of making a polluction control device and a self-supporting insulating end cone. USP2010077758795.
  35. Shirk, Ryan C.; Sanocki, Stephen M.; Peisert, Joseph C.; Langer, Roger L.; Hornback, III, Loyd R.; Harding, Ian R. I.. Method of making self-supporting insulating end cone liners and pollution control devices. USP2014068741200.
  36. Braunreiter, Carl J.; Gonzalez, Javier E.; Mandanas, Michael Patrick M.. Molded three-dimensional end cone insulator. USP2018069995424.
  37. Braunreiter, Carl J.; Gonzalez, Javier E.; Mandanas, Michael Patrick M.. Molded three-dimensional insulator. USP2014028652599.
  38. Leroy, Vincent; Guyard, Catherine; Pellissard, Sylvain. Motor vehicle exhaust pipe. USP2012098261778.
  39. Goebelbecker, Michael; Murphy, Kevin. Parallel-sequential turbocharging for improved exhaust temperature control. USP2010107810328.
  40. Brunette, Eric. Positive pressure pipe coupling. USP2016039285066.
  41. Shirk, Ryan C.; Sanocki, Stephen M.; Peisert, Joseph C.; Langer, Roger L.; Hornback, III, Loyd R.; Harding, Ian R.. Self-supporting insulating end cone liner and pollution control device. USP2014018632727.
  42. Shirk, Ryan C.; Sanocki, Stephen M.; Peisert, Joseph C.; Langer, Roger L.; Hornback, III, Loyd R.; Harding, Ian R.. Self-supporting insulating end cone liner and pollution control device. USP2012058182751.
  43. Dan T. Moore, III. Silicon carbide (SiC) composite exhaust manifold and method of making it. USP2002026349542.
  44. Hyakutake Tetsuya,JPX ; Matsuoka Hisanaga,JPX ; Ando Yoriaki,JPX ; Shimizu Koichi,JPX ; Yamamoto Kenichi,JPX. Stainless double tube exhaust manifold. USP2000076082104.

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