BRPI0504546A - pino de auto-bloqueio - Google Patents

pino de auto-bloqueio

Info

Publication number
BRPI0504546A
BRPI0504546A BRPI0504546-0A BRPI0504546A BRPI0504546A BR PI0504546 A BRPI0504546 A BR PI0504546A BR PI0504546 A BRPI0504546 A BR PI0504546A BR PI0504546 A BRPI0504546 A BR PI0504546A
Authority
BR
Brazil
Prior art keywords
pins
locking
lock
cylinder
key
Prior art date
Application number
BRPI0504546-0A
Other languages
English (en)
Inventor
Paolo Papaiz
Original Assignee
Papaiz Ind E Com Ltda
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 Papaiz Ind E Com Ltda filed Critical Papaiz Ind E Com Ltda
Priority to BRPI0504546-0A priority Critical patent/BRPI0504546A/pt
Priority to CA 2551363 priority patent/CA2551363A1/en
Priority to US11/487,768 priority patent/US20070074553A1/en
Priority to CNA2006101110697A priority patent/CN1944925A/zh
Publication of BRPI0504546A publication Critical patent/BRPI0504546A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7588—Rotary plug
    • Y10T70/7593—Sliding tumblers
    • Y10T70/7599—Transverse of plug
    • Y10T70/7605—Pin tumblers

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

PINO DE AUTO-BLOQUEIO A presente invenção revela uma inovação em distribuição de pinos bloqueadores em fechaduras e demais sistemas que utilizam pinos para bloqueio e chaves para desbloqueio, que impedem o giro de uma chaves errada. Além disso, possuem a ação de dificultar o processo de arombamento. A invenção revela uma fechadura (1), provida de um cilindro totante (2) que recebe uma chaves (3), sendo que o interior do cilindro rotante (2) recebe pinos bloqueadores atuantes (4), que correm apoiados por contra pinos bloqueadores no interior de canaletas (6), sendo acionados por meio de molas (7), além de um o mais pinos neuros (8), sempre posicionados entre os pinos bloqueadores atuantes (4). o pino neutro (8), em sua condição normal, sem acionamento por chave (3) ou gazua (10), se encontra alinhado com a linha de trangência (9) da fechadura (1) e não impede por si só o giro do cilindro (2). Uma vez introduzida uma chave errada ou gazua (10 no interior do cilindro rotante (2), os pinos atuantes (4) são deslocados no sentido de possibilitar o giro do cilindro (2) e possibilitar a violação da fechadura (1), porém o pino ou pinos neutros (8) são deslocados para baixo, cruzando a linha de trangência (9), sendo acionados e impedido o griro o cilindro (2) e a consegüencia violação da fechadura (1).
BRPI0504546-0A 2005-10-03 2005-10-03 pino de auto-bloqueio BRPI0504546A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0504546-0A BRPI0504546A (pt) 2005-10-03 2005-10-03 pino de auto-bloqueio
CA 2551363 CA2551363A1 (en) 2005-10-03 2006-06-29 Self-locking pin
US11/487,768 US20070074553A1 (en) 2005-10-03 2006-07-17 Self-locking pin
CNA2006101110697A CN1944925A (zh) 2005-10-03 2006-08-18 自锁定销

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0504546-0A BRPI0504546A (pt) 2005-10-03 2005-10-03 pino de auto-bloqueio

Publications (1)

Publication Number Publication Date
BRPI0504546A true BRPI0504546A (pt) 2007-06-12

Family

ID=37900656

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0504546-0A BRPI0504546A (pt) 2005-10-03 2005-10-03 pino de auto-bloqueio

Country Status (4)

Country Link
US (1) US20070074553A1 (pt)
CN (1) CN1944925A (pt)
BR (1) BRPI0504546A (pt)
CA (1) CA2551363A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0908260D0 (en) * 2009-05-14 2009-06-24 Pink Martin Improvements to key-operated pin tumbler locks

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175379A (en) * 1962-06-01 1965-03-30 Russell Construction master key system
US3998080A (en) * 1975-04-30 1976-12-21 Norris Industries, Inc. Frangible construction lock system
DK174939B1 (da) * 2002-04-11 2004-03-08 Ruko As Elektro-mekanisk cylinder-lås-nøgle kombination med optisk kode og nøgle dertil
DE10324205B3 (de) * 2003-05-28 2004-10-21 Dom-Sicherheitstechnik Gmbh & Co. Kg Schließzylinder mit Schlüssel

Also Published As

Publication number Publication date
CN1944925A (zh) 2007-04-11
US20070074553A1 (en) 2007-04-05
CA2551363A1 (en) 2007-04-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 4A., E 5A. ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011.