BR9904525A - Improvement introduced in electronic lock with code with volatile memory - Google Patents

Improvement introduced in electronic lock with code with volatile memory

Info

Publication number
BR9904525A
BR9904525A BR9904525-7A BR9904525A BR9904525A BR 9904525 A BR9904525 A BR 9904525A BR 9904525 A BR9904525 A BR 9904525A BR 9904525 A BR9904525 A BR 9904525A
Authority
BR
Brazil
Prior art keywords
door
open
keys
electronic circuit
code
Prior art date
Application number
BR9904525-7A
Other languages
Portuguese (pt)
Inventor
Nelson Frucci
Original Assignee
Nelson Frucci
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 Nelson Frucci filed Critical Nelson Frucci
Priority to BR9904525-7A priority Critical patent/BR9904525A/en
Publication of BR9904525A publication Critical patent/BR9904525A/en

Links

Abstract

<B>"APERFEIçOAMENTO INTRODUZIDO EM FECHADURA ELETRôNICA COM CóDIGO COM MEMóRIA VOLáTIL"<D> constituída por um circuito eletrônico <B>(1)<D>, alimentado por baterias secas <B>(2)<D>, e painel externo <B>(5)<D> a qual o referido circuito eletrônico <B>(1)<D> está ligado, painel <B>(5)<D> com teclas numeradas de 0 à 9 <B>(6)<D> e de ''PROG'' <B>(7)<D> e ''ABRE'' <B>(8)<D>, além de LEDs verde <B>(9)<D> indicativo de que a porta está aberta e liberada para uso e vermelho <B>(10)<D> indicativo de que a porta está trancada, com o referido circuito eletrônico <B>(1)<D> comandando uma válvula solenóide <B>(11)<D> de ação simples fechada por mola de pressão que libera a tranca mecânica <B>(12)<D> que fecha a porta do cofre ou armário quando a senha correta for digitada <B>(13)<D> nas teclas <B>(6)<D> e apertar a tecla ''ABRE'' <B>(8)<D> e que se volatizará quando a porta for aberta, senha essa definida quando, após o fechamento da porta, for digitada nas teclas <B>(6)<D> e apertar-se a tecla ''PROG'' <B>(7)<D>, cujo desenvolvimento visa obter uma solução tecnológica que permite às pessoas utilizar cofres ou armários de uso temporário utilizando seus códigos pessoais sem depender de chaves.<B> "IMPROVEMENT INTRODUCED IN ELECTRONIC LOCK WITH CODE WITH VOLATILE MEMORY" <D> consisting of an electronic circuit <B> (1) <D>, powered by dry batteries <B> (2) <D>, and external panel <B> (5) <D> to which the electronic circuit <B> (1) <D> is connected, panel <B> (5) <D> with keys numbered 0 to 9 <B> (6) <D> and '' PROG '' <B> (7) <D> and '' OPEN '' <B> (8) <D>, in addition to green LEDs <B> (9) <D> indicating that the door is open and released for use and red <B> (10) <D> indicating that the door is locked, with the electronic circuit <B> (1) <D> controlling a solenoid valve <B> ( 11) <D> single action closed by a pressure spring that releases the mechanical lock <B> (12) <D> that closes the safe or cabinet door when the correct password is entered <B> (13) <D> on the <B> (6) <D> keys and press the '' OPEN '' <B> (8) <D> key and that will volatize when the door is opened, a password that is defined when, after the door is closed, is entered on the <B> (6) <D> and press the '' PROG '' <B> key (7) <D>, whose development aims to obtain a technological solution that allows people to use safes or cabinets for temporary use using their personal codes without depending on keys.

BR9904525-7A 1999-09-09 1999-09-09 Improvement introduced in electronic lock with code with volatile memory BR9904525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9904525-7A BR9904525A (en) 1999-09-09 1999-09-09 Improvement introduced in electronic lock with code with volatile memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9904525-7A BR9904525A (en) 1999-09-09 1999-09-09 Improvement introduced in electronic lock with code with volatile memory

Publications (1)

Publication Number Publication Date
BR9904525A true BR9904525A (en) 2001-04-24

Family

ID=4073603

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9904525-7A BR9904525A (en) 1999-09-09 1999-09-09 Improvement introduced in electronic lock with code with volatile memory

Country Status (1)

Country Link
BR (1) BR9904525A (en)

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired