Electrically actuated lock for a door or similar access means

Details Electrically actuated lock for a door or similar access means Electrically actuated lock for a door or similar access means

1979-01-02

1980-11-04

Miller, J. D.

Electricity: electrical systems and devices

Control circuits for electromagnetic devices

For relays or solenoids

70278, 340147MD, E05B 4900

Patent

active

042323541

ABSTRACT:
An electrically actuated lock for a door or similar access means in which a multiple number of data bits are introduced in a given sequential manner into a plurality of series-connected data transfer parts each operable one at a time and in a selected sequence to finally cause the actuation and withdrawal of the latching mechanism for the lock.

REFERENCES:
patent: 3816755 (1974-06-01), McMaster
patent: 4021796 (1977-05-01), Fawcett, Jr. et al.
patent: 4062056 (1977-12-01), Goodrich
patent: 4083424 (1978-04-01), von den Stemmen et al.
Fortuna, "Foil Car Thieves With `Digistart`", Popular Electronics, Apr. 1977, pp. 48-49.
Wang, "Reader's Circuit", Popular Electronics, Dec. 1977, pp. 92-93.

Affiliated with

Also associated with

Rating

Electrically actuated lock for a door or similar access means does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrically actuated lock for a door or similar access means, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically actuated lock for a door or similar access means will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1648325