Device for silencing the exhaust noise of internal combustion en

Details Device for silencing the exhaust noise of internal combustion en Device for silencing the exhaust noise of internal combustion en

1977-06-27

1979-04-17

Lanham, C. W.

Acoustics

Sound-modifying means

Muffler, fluid conducting type

181264, 181269, F01N 106

Patent

active

041496116

ABSTRACT:
An exhaust gas silencing system wherein standing waves are utilized in a silencing chamber to reduce low frequency components of noise, and a downstream muffler is utilized to reduce the high frequency components of noise. An expansion chamber can be utilized further to reduce the pressure of the sound waves.

REFERENCES:
patent: 2523260 (1950-09-01), Campbell
patent: 2857014 (1958-10-01), Bourne
patent: 3396812 (1968-08-01), Wilcox
patent: 3414078 (1968-12-01), Anderson
patent: 3473323 (1969-10-01), Briggs
patent: 3842599 (1974-10-01), Eklen
"Exhaust Silencing"; F. J. H. Tuft, Auto. Engineer, Jan. 1955, pp. 39-40.

Affiliated with

Also associated with

Rating

Device for silencing the exhaust noise of internal combustion en does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for silencing the exhaust noise of internal combustion en, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for silencing the exhaust noise of internal combustion en will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1258150