SU592952A1 - Electronic coded lock - Google Patents

Electronic coded lock

Info

Publication number
SU592952A1
SU592952A1 SU762403521A SU2403521A SU592952A1 SU 592952 A1 SU592952 A1 SU 592952A1 SU 762403521 A SU762403521 A SU 762403521A SU 2403521 A SU2403521 A SU 2403521A SU 592952 A1 SU592952 A1 SU 592952A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coded lock
electronic coded
electronic
lock
signal
Prior art date
Application number
SU762403521A
Other languages
Russian (ru)
Inventor
Владимир Сергеевич Семенов
Original Assignee
Предприятие П/Я В-8542
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я В-8542 filed Critical Предприятие П/Я В-8542
Priority to SU762403521A priority Critical patent/SU592952A1/en
Application granted granted Critical
Publication of SU592952A1 publication Critical patent/SU592952A1/en

Links

Description

комбинации, заложенной в схеме электроннокодового замка.combination embedded in the circuit electron lock circuit.

Включение блока тревожной сигнал;1зации происходит с некоторой (допустим, 0,5-1 сек) задержкой, осуществл емой с помощью элемента задержки сигнала 8. Эта задержка необходима дл  предотвращени  одновременного включени  исполнительного устройства и блока тревожной сигнализац-ин при вставлении ключа в ключевое гнездо. Сигнал, включающий блок тревожной сигнализации, подаетс  также и .на инверсный вход схемы НЕТ 4. Это полностью исключает возможность «подбора ключа.The activation of the alarm signal block; 1ization occurs with a certain (say, 0.5-1 sec) delay performed by the delay element of signal 8. This delay is necessary to prevent the actuator and the alarm-in block from simultaneously turning on when the key is inserted nest. The signal, including the alarm unit, is also given to the inverse of the NO 4 circuit. This completely eliminates the possibility of "key selection."

Claims (1)

1. Патент США № 3392558, кл. 70-277, 1968.1. US Patent No. 3392558, cl. 70-277, 1968.
SU762403521A 1976-09-09 1976-09-09 Electronic coded lock SU592952A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762403521A SU592952A1 (en) 1976-09-09 1976-09-09 Electronic coded lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762403521A SU592952A1 (en) 1976-09-09 1976-09-09 Electronic coded lock

Publications (1)

Publication Number Publication Date
SU592952A1 true SU592952A1 (en) 1978-02-15

Family

ID=20676659

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762403521A SU592952A1 (en) 1976-09-09 1976-09-09 Electronic coded lock

Country Status (1)

Country Link
SU (1) SU592952A1 (en)

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