Apparatus for driving electrical loads provided at a car

Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

307 32, 701 36, B60L 100

Patent

active

058250972

ABSTRACT:
An apparatus for driving electrical loads of a vehicle comprising load switches. Each of the load switches directs a start or a stop of each of the electrical loads. A memory stores a power feeding increase rate for a corresponding one of the electrical loads at a state transition of each of the load switches from an OFF to an ON state. A pair of transistors feeds power to the corresponding one of the electrical loads from a battery on receiving a load driving signal. A central process unit sends the load driving signal to the pair of transistors so that power is fed to the corresponding one of the electrical loads with a power feeding increase rate at the state transition of one of the load switch from an OFF state to an ON state. Thus, because the power fed to the electrical load gradually increases upon starting of the electrical load, AC power does not rapidly increase the power generation, and this prevents engine speed from rapidly increasing.

REFERENCES:
patent: 4499385 (1985-02-01), Slavik
patent: 5412255 (1995-05-01), Wallrafen
patent: 5448492 (1995-09-01), Kolomyski et al.
patent: 5488283 (1996-01-01), Dougherty et al.
patent: 5515937 (1996-05-01), Adler et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for driving electrical loads provided at a car does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for driving electrical loads provided at a car, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for driving electrical loads provided at a car will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-247580

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.