PT101629A - Digital lock - Google Patents

Digital lock Download PDF

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Publication number
PT101629A
PT101629A PT10162995A PT10162995A PT101629A PT 101629 A PT101629 A PT 101629A PT 10162995 A PT10162995 A PT 10162995A PT 10162995 A PT10162995 A PT 10162995A PT 101629 A PT101629 A PT 101629A
Authority
PT
Portugal
Prior art keywords
digital lock
house
key
code
square shaft
Prior art date
Application number
PT10162995A
Other languages
Portuguese (pt)
Other versions
PT101629B (en
Original Assignee
Filipe Jose Russo
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 Filipe Jose Russo filed Critical Filipe Jose Russo
Priority to PT10162995A priority Critical patent/PT101629B/en
Publication of PT101629A publication Critical patent/PT101629A/en
Publication of PT101629B publication Critical patent/PT101629B/en

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Abstract

The invention is a digital lock that combines mechanical and electromagnetic functions operated by code. The handle 8 is mounted on the square shaft 2 which forms part of the following gear system: when the armature 15, which has the fork 14 on the base, is attracted by the electromagnetization of the inductor 9 it will cause the cam 13 to slide on the square shaft 2 and raise it to engage in the box 11, enabling the functions of closing and opening. If the electrical power fails, the digital lock has an emergency button 18 which allows it to be manually opened from inside the house. Outside the house it will be sufficient to press a keyboard button to activate the power of an auxiliary battery and key in the code. The main use of this digital lock is in dwellings owing to its exceptional security conditions, since, not being key-operated, it does not have a barrel nor any slot or orifice through which any break-in object can be inserted. <IMAGE>
PT10162995A 1995-01-04 1995-01-04 DIGITAL LOCK PT101629B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT10162995A PT101629B (en) 1995-01-04 1995-01-04 DIGITAL LOCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10162995A PT101629B (en) 1995-01-04 1995-01-04 DIGITAL LOCK

Publications (2)

Publication Number Publication Date
PT101629A true PT101629A (en) 1996-07-31
PT101629B PT101629B (en) 1999-07-30

Family

ID=20085467

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10162995A PT101629B (en) 1995-01-04 1995-01-04 DIGITAL LOCK

Country Status (1)

Country Link
PT (1) PT101629B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488120A (en) * 2018-11-30 2019-03-19 中山市粤丰智能科技有限公司 A kind of electronic lock without mechanical key emergent unlocking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109488120A (en) * 2018-11-30 2019-03-19 中山市粤丰智能科技有限公司 A kind of electronic lock without mechanical key emergent unlocking
CN109488120B (en) * 2018-11-30 2024-06-04 中山市粤丰智能科技有限公司 Electronic lock capable of being unlocked in emergency without mechanical key

Also Published As

Publication number Publication date
PT101629B (en) 1999-07-30

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19950315

FG3A Patent granted, date of granting

Effective date: 19990420

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20000731