Automatic turn-signal cancelling system

Details Automatic turn-signal cancelling system Automatic turn-signal cancelling system

1981-10-16

1983-09-06

Yusko, Donald J.

Communications: electrical

Selective

Having indication or alarm

340 55, 340 56, B60Q 142

Patent

active

044032110

ABSTRACT:
There is disclosed herein a turn signal system for vehicles wherein the turn signal is automatically cancelled upon the steering device of the vehicle being returned to a predetermined position. The system is particularly applicable to motorcycles. The system includes a sensor which generates a signal representing a steering angle corresponding to the operation of the steering device, a noise eliminating circuit which receives the sensor signal and eliminates noises included in this signal as a function of running speed of the vehicle. A peak hold circuit receives the output signal from the noise eliminating circuit and holds the peak value of the signal, and a comparator receives the output signal of the noise eliminating circuit as well as the output of the peak hold circuit, and compares these signals to generate a turn-signal cancelling signal when the steering device has been returned by a predetermined amount toward its normal position.

REFERENCES:
patent: 4058797 (1977-11-01), Sekiguchi et al.
patent: 4264891 (1981-04-01), Bergmann et al.
patent: 4333071 (1982-06-01), Kira et al.

Affiliated with

Also associated with

Rating

Automatic turn-signal cancelling system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic turn-signal cancelling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic turn-signal cancelling system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1594337