Control system for a door lock of a motor vehicle

Details Control system for a door lock of a motor vehicle Control system for a door lock of a motor vehicle

1987-04-03

1988-10-18

Moore, Richard E.

Closure fasteners

Bolts

Swinging

E05C 3102

Patent

active

047782064

ABSTRACT:
A control system comprises a remote control system and a keyless entry system. The remote control system has an electromagnetic wave communication system including a portable transmitter transmitting a signal modulated in accordance with a code and a receiver provided in the motor vehicle to receive the modulated signal and to demodulate it to produce a code signal. The code signal is compared with a registered code signal. When the code signal coincides with the registered code signal, an actuator is operated to lock and unlock a door. The keyless entry system has a manual operating device provided on a handle of the door. The manual operating device has at least one switch manually operated so as to produce an on-off signal. When the on-off signal coincides with the registered code signal, the actuator is operated.

REFERENCES:
patent: 4364249 (1982-12-01), Kleefeldt

Affiliated with

Also associated with

Rating

Control system for a door lock of a motor vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control system for a door lock of a motor vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for a door lock of a motor vehicle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1190623