Acoustics – Sound-modifying means – Muffler – fluid conducting type
Reexamination Certificate
2006-03-28
2006-03-28
San Martin, Edgardo (Department: 2837)
Acoustics
Sound-modifying means
Muffler, fluid conducting type
C181S252000, C181S222000, C181S225000, C181S248000, C415S119000
Reexamination Certificate
active
07017706
ABSTRACT:
Exemplary methods, devices and/or system for reducing noise produced by a turbine, such as, a turbocharger turbine. An exemplary exhaust conduit employs material to absorb exhaust-borne noise and/or structure-borne noise. Another exemplary exhaust conduit employs features that dampen wall vibration.
REFERENCES:
patent: 2869671 (1959-01-01), Schlachter
patent: 3941206 (1976-03-01), Halter
patent: 4807439 (1989-02-01), Hain et al.
patent: 4834214 (1989-05-01), Feuling
patent: 4969536 (1990-11-01), Allen
patent: 5014815 (1991-05-01), Arcas et al.
patent: 5594216 (1997-01-01), Yasukawa et al.
patent: 5777947 (1998-07-01), Ahuja
patent: 6251498 (2001-06-01), Fukushima et al.
patent: 6253873 (2001-07-01), Norres et al.
patent: 6604603 (2003-08-01), Wirth
patent: 6672425 (2004-01-01), Simmons
patent: 4215046 (1993-11-01), None
patent: 19503748 (1996-06-01), None
patent: 19818873 (1999-11-01), None
patent: 0822322 (1998-02-01), None
patent: 2024328 (1980-01-01), None
patent: 58008216 (1983-01-01), None
patent: 09170494 (1997-06-01), None
patent: WO 01/94754 (2001-12-01), None
Banhart, John, “Manufacture, characterisation and application of cellular metals and metal foams,” Progress in Materials Science 46 (2001) 559-632, 7 pages.
Stefani, Gunter, “New Processes, Products & Their Applications, Part 2: Porous Materials & Metallic Foams,” 2002 World Congress on Powder Metallurgy & Particulate Materials, Jun. 16-21, 2002, Orlando, Florida, 5 pages.
Automotive Engineering International Online: Tech Briefs, “T-Bird hardtop from Venture,” http:///www.sae.org/automag/techbriefs/10-2001/page3.htm, Oct. 2001, 6 pages.
Arnold Steven Don
Brown Daniel V.
Sahay Sunil N.
Honeywell International , Inc.
James Chris
Martin Edgardo San
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