Electronic lock cylinder connectable by a plug connector

Details Electronic lock cylinder connectable by a plug connector Electronic lock cylinder connectable by a plug connector

1993-03-08

1994-12-20

Cuomo, Peter M.

Locks

Operating mechanism

Using a powered device

70247, 70277, 439449, 34082531, E05B 4900

Patent

active

053737180

ABSTRACT:
A lock cylinder comprises a profile housing (1) with a cylinder core (9) disposed rotatably therein, and tumblers (15) which are controllable by a flat key. Disposed on the profile housing (1) is an information detector (37) which responds contactless to control information signals of a control circuit of the flat key, which is connected to an electronic control and power-supply circuit having at least some of its circuit components disposed separate from the lock cylinder. These circuit components are connected by a cable (43) and a plug connector (45) consisting of two plug parts (49, 51) complementary to one another. A first plug part (49) is mounted fixed on the profile housing (1), and the cable (43) bears a second, loose plug part (51) capable of placement on the first plug part (49).

REFERENCES:
patent: 3549787 (1970-12-01), Churla
patent: 3794960 (1974-02-01), Sugar
patent: 4912460 (1990-03-01), Chu
patent: 4980680 (1990-12-01), Knoll et al.
patent: 5043593 (1991-08-01), Tsutsumi et al.
patent: 5092148 (1992-03-01), Rong-Long
patent: 5132661 (1992-07-01), Pinnow
patent: 5136196 (1992-08-01), Schmidt
patent: 5171155 (1992-12-01), Mendoza
patent: 5186031 (1993-02-01), Janssen et al.
patent: 5197312 (1993-03-01), Akutsu

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