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
Snapshot isolation support for distributed query processing in a shared disk database cluster
Simulation parameter correction technique
Fuse part in semiconductor device and method for forming the same
Method and system for streaming digital video content to a client in a digital video network
Electronic device including predicted frequency error estimation of a voltage controlled oscillator and related methods
Image processing apparatus, image printing apparatus and printing data generation method
Container
  Randomly Featured Patents
Crossbow stock with improved track assembly and method
Centrifuge tube for separating and aspirating biological components
Method and system for distributing multiple storage devices to multiple tiers in a storage apparatus
Electric spindle motor and method having magnetic starting/stopping device
Watch having a piezo electric buzzer mechanism
Policy and attribute based access to a resource
Small-sized pump
Method of and anodes for use in electrowinning metals
Soap holder
Self-powered pipeline vehicle for carrying out an operation on a pipeline and method