Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Device for establishing noise in a motor vehicle










Image Number 7 for United States Patent #7188703.

In a device for establishing noise in a motor vehicle, including a housing having an inlet space, which is in communication via an inlet line with a gas-carrying part of an internal combustion engine arranged in the motor vehicle, and an outlet space, which is acoustically coupled by means of an outlet line to an interior space of the vehicle or the space surrounding the vehicle, the inlet space is separated from the outlet space at least by an acoustically substantially inactive wall. Arranged inside the housing is a sound transmission device, which has vibratable elements, one arranged in the inlet space and onother arranged in the outlet space and connected to each other by a curved connecting element, which is mounted on the acoustically inactive wall, for the transmission of sounds introduced through the inlet line into the inlet space to the outlet space.








 
 
  Recently Added Patents
Compact multi-functional scanning apparatus with retractable flatbed scanner
Field device configuration system
System and method for operating an electric power converter
Vehicle and communication monitoring
Systems and methods for implementing pressure sensitive keyboards
Prevention and treatment of osteoarthritis
Mobile communication apparatus
  Randomly Featured Patents
Starter device for a four wheeled all terrain vehicle and straddle-type four wheeled all terrain vehicle comprising the same
Pulse hydraulic systems and methods therefor
Tread portion of an automobile tire
Mobile wireless communications device having frequency selective grounding and related method
Keyboard tray with adjustable wrist support
Apparatus for temporary wafer bonding and debonding
Modular valve system
Ion gels and electronic devices utilizing ion gels
Process for producing metallic powders
Riser spacers for vertically moored platforms