Acoustic muffler with one-piece housing

Details Acoustic muffler with one-piece housing Acoustic muffler with one-piece housing

1991-08-28

1993-02-16

Gellner, Michael L.

Acoustics

Sound-modifying means

Muffler, fluid conducting type

181268, 181276, 181282, F01N 108

Patent

active

051873346

ABSTRACT:
A muffler of the type used to attenuate exhaust gas noise in exhaust systems of automobiles, trucks, or the like, particularly characterized by a gas flow conduit which is axially slotted and laterally flattened to form a closure and a pair of openings axially inward of the closure, wherein the end walls of the shell are pressed into engagement with the conduit ends to close the conduit and support the conduit.

REFERENCES:
patent: 1433890 (1922-10-01), Johnson et al.
patent: 2005306 (1935-06-01), Wallis
patent: 3209438 (1965-10-01), Brown
patent: 3220507 (1965-11-01), Jettinghoff
patent: 3289785 (1966-12-01), Walker
patent: 3315761 (1967-04-01), Selig
patent: 3648803 (1972-03-01), Heath et al.
patent: 3841431 (1974-10-01), Hetherington
patent: 4239733 (1980-12-01), Foster et al.
patent: 4269807 (1981-05-01), Bailey et al.
patent: 4335078 (1982-06-01), Ushijima et al.
patent: 4345373 (1982-08-01), Lacaze, Jr.
patent: 4486932 (1984-12-01), Hall et al.
patent: 4559205 (1985-12-01), Hood
patent: 5055274 (1991-10-01), Abbott

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