Super sound engine/transmission sound enhancer

Details Super sound engine/transmission sound enhancer Super sound engine/transmission sound enhancer

1996-12-09

1998-10-13

Hafer, Robert A.

Amusement devices: toys

Sounding

With means facilitating combination with diverse art device

381 61, 340441, H03G 300, A63H 500

Patent

active

058204423

ABSTRACT:
The present invention relates to an electronic engine sound duplicator simulator used in combination with an internal combustion motor, a battery, and an alternator. The sound duplicator simulator includes a motor rpm sensor, a sound duplicator microprocessor, an amplifier, a sound trim adjuster and a switch. When the internal combustion engine is powered, the microprocessor converts the rpm signal into a frequency modulated electric signal which generates a sound simulating that of a high performance vehicle. The sound trim adjuster prevents the frequency modulated electrical signal from being transmitted to the speaker means when there is a predetermined low motor rpm. The stitch is mounted on the dashboard of a vehicle for turning the microprocessor and amplifier on and off.

REFERENCES:
patent: 4325199 (1982-04-01), McEdwards
patent: 5088955 (1992-02-01), Ishimoto
patent: 5237617 (1993-08-01), Miller
patent: 5314372 (1994-05-01), Kramer

Affiliated with

Also associated with

Rating

Super sound engine/transmission sound enhancer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Super sound engine/transmission sound enhancer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Super sound engine/transmission sound enhancer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-308083