Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Muffler for marine engines










Image Number 2 for United States Patent #5504280.

An improved muffler for silencing the exhaust emitted from a water cooled marine engine comprising a housing enclosure having a corrugated spacing means disposed within the housing partitioned by an angularly disposed inner planar baffle, the housing having an inlet for the exhaust gas and cooling water to fluidly communicate with a lower silencing chamber wherein the exhaust gas and cooling water are forced through a spacer passageway formed from the corrugated spacing means into an upper silencing chamber resulting in flow reversal and diminution in flow velocity so as to attenuate the exhaust noise, the exhaust gas and cooling water exiting the upper silencing chamber through an outlet fluidly communicated therewith and disposed collinearly with the input. The upper silencing chamber acting as a back flow preventor.








 
 
  Recently Added Patents
Structure of pixel electrode
Drinking glass with ball embedded in base
Memory interface circuit, memory interface method, and electronic device
Device and method for processing input data of protective relay
Depth estimation apparatus and method
Electrophotographic photoreceptor, image-forming apparatus, and electrophotographic cartridge
High-frequency power amplifier
  Randomly Featured Patents
Microcomputer and microprocessor having flash memory operable from single external power supply
Dibromonitromethyl methyl sulfone slimicide
Method and system for load balancing of computing resources
Apparatus for selectively viewing either of two scenes of interest
Penetrating tip for trocar assembly
Electrode and electrochemical cell therewith
System of attaching an injection system to a turbojet combustion chamber base
CMP composition of boron surface-modified abrasive and nitro-substituted sulfonic acid and method of use
Method and apparatus for removing color artifacts in region-based coding
Battery charger and solar cells for battery charging