Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Silencer provided on exhaust pipe of vehicle engine










Image Number 7 for United States Patent #8083025.

A silencer includes an inner cylinder that is connected to an exhaust pipe and a partition cylinder that is accommodated in a housing and that sections an expansion chamber in the housing. A group of partition-cylinder small holes is formed in the partition cylinder, and a group of inner-cylinder small holes is formed in the inner cylinder. The group of partition-cylinder small holes and the group of inner-cylinder small holes do not overlap each other in an axial direction, and are separated from each other by a predetermined distance in the axial direction.








 
 
  Recently Added Patents
Pandemic protocol for emergency dispatch
Systems and methods for adaptive error thresholds or adaptive modulation schemes based on atmospheric conditions
Weighted determination in configuration management systems
Output queued switch with a parallel shared memory, and method of operating same
Optical power measurement method, optical line terminal and optical network unit
Method of measuring the flux of a soil gas
Pattern generation method and pattern generation program
  Randomly Featured Patents
Active power filter with input voltage feedforward, output load feedforward, and output voltage feedforward
Portable typewriter for the handicapped
Identification of brominated flame retardant additives in polymers by infrared spectroscopy
Glass carrying rack
Electronic camera
Apparatus for air dehumidification having a unitary casing for a cyclone separator, a primary filter, a secondary filter, and a separation membrane element
Optical pickup device in recording and/reproducing apparatus
Security device for cylindrical merchandise
Semiconductor memory device capable of masking data to be written
Heart shaped corsage pin