Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Eccentric exhaust muffler for use with auxiliary power units










Image Number 5 for United States Patent #7367424.

A muffler system is provided for use with an auxiliary power unit. In one embodiment, and by way of example only, the system includes an outer can, an annular baffle, and a tube. The outer can has a sidewall including a forward end, an aft end, and a cavity extending therebetween. The sidewall is disposed about a first longitudinal axis, and the cavity has a first cross-sectional area and a smaller second cross-sectional area. The annular baffle is coupled to and extends radially inward from the outer can sidewall and has an opening that is disposed about a second longitudinal axis that is non-coincident with the first longitudinal axis. The tube extends through the annular baffle opening and is spaced apart from the annular baffle to define a radial gap therebetween, comprises acoustic material, and has a length and a substantially uniform cross-sectional area along the length.








 
 
  Recently Added Patents
Vehicle motion control device
Method for computer-based determination of a position in a map, navigation device and mobile radio telephone
Polypropylene bottles
Anti-phishing system and method
Ranging method and apparatus in passive optical network
Fingerprinting apparatus, system, and method
Deposited conductive layers for leads of implantable electric stimulation systems and methods of making and using
  Randomly Featured Patents
Combined computer keyboard and cover therefor
Repair laminate sheet for acrylic and fiberglass tubs
Reference potential generator and a semiconductor memory device having the same
Polymer composition for corrosion protection
Low caliper multi-layer forming fabrics with machine side cross machine direction yarns having a flattened cross section
Integrated group insurance information processing and reporting system based upon an enterprise-wide data structure
Peptide amphiphiles having improved solubility and methods of using same
Variable adaptive projector system for motor vehicles
Method for measuring alignment accuracy in a step and repeat system utilizing different intervals
Liquid ejection head