Intake silencer system

F - Mech Eng,Light,Heat,Weapons – 02 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F02M 35/12 (2006.01)

Patent

CA 2244951

The case of an intake silencer system includes a first case half and a second case half coupled to each other at mating faces, with an intake duct clamped between the mating faces. The intake duct opens into a resonant chamber within the case, so that noise is damped by a resonant effect. Three ribs are provided on an inner surface of the first case half, thereby defining four subsidiary silencing chambers each functioning as a side branch for producing a resonant effect to obtain a silencing effect in a wide frequency range. The ribs also contribute to an enhancement in rigidity of the wall surfaces of the case.

L'enveloppe du silencieux d'une entrée d'air est constituée d'une première et d'une deuxième moitiés d'enveloppe réunies l'une à l'autre par des faces de jonction, un manche à air étant coincé entre les faces de jonction. L'entrée d'air ouvre sur une chambre de résonance entourée d'une enveloppe dans laquelle le bruit est étouffé par effet de résonance. Trois nervures, disposées sur la surface interne de la première moitié de l'enveloppe, délimitent quatre chambres d'insonorisation auxiliaires agissant individuellement comme une ramification latérale qui, par effet de résonance, permet d'insonoriser une large gamme de fréquences. Les nervures contribuent d'autre part à améliorer la rigidité des surfaces constituant les parois de l'enveloppe.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Intake silencer system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intake silencer system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intake silencer system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1920926

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.