Method and apparatus for producing sounds that depend on the operation of an internal combustion engine in the interior space of a motor vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 8, 2006
Grant Date -
N/A
app pub date -
Jul 13, 1999
filing date -
Jul 14, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus for producing sounds corresponding to the operation of an internal combustion engine in the interior space of a motor vehicle is characterized by a pressure sensor (20) that detects fluctuations in pressure in a fresh air stream into the engine, an amplification device (32, 33) for amplifying output signals of the pressure sensor, and at least one speaker (34) attached to the amplifier and arranged in the interior space of the vehicle for reproducing the amplified signals.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully