BRPI0514034A - sistema de fechadura, fechadura e matriz de chave - Google Patents

sistema de fechadura, fechadura e matriz de chave

Info

Publication number
BRPI0514034A
BRPI0514034A BRPI0514034-0A BRPI0514034A BRPI0514034A BR PI0514034 A BRPI0514034 A BR PI0514034A BR PI0514034 A BRPI0514034 A BR PI0514034A BR PI0514034 A BRPI0514034 A BR PI0514034A
Authority
BR
Brazil
Prior art keywords
lock
key
drum
auxiliary
pin assembly
Prior art date
Application number
BRPI0514034-0A
Other languages
English (en)
Inventor
Charles W Eden Jr
Original Assignee
Kaba Ilco Corp
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 Kaba Ilco Corp filed Critical Kaba Ilco Corp
Publication of BRPI0514034A publication Critical patent/BRPI0514034A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
    • E05B11/06—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys for catching skeleton or incorrect keys
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
    • 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
    • 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
    • Y10T70/778—Operating elements
    • Y10T70/7791—Keys
    • Y10T70/7881—Bitting

Landscapes

  • Lock And Its Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

SISTEMA DE FECHADURA, FECHADURA E MATRIZ DE CHAVE Em uma fechadura cilíndrica do tipo pino de tambor tendo um conjunto auxiliar de pinos, o pino de findo do conjunto de pinos auxiliar tem um lado inferior em recesso para receber uma projeção sobre a chave para formar uma detenção. A invenção provê uma funcionalidade adicional que não foi previamente associada com o conjunto de pinos de tambor auxiliar. Quando a projeção sobre a chave está assentada, ela impede que a chave seja retirada da passagem para chave enquanto o tambor estiver em qualquer posição rotacional na qual os pinos de acionamento e de fundo não estejam substancialmente alinhados. Desse modo a chave fica retida sempre que o tambor tiver sido girado.
BRPI0514034-0A 2004-08-02 2005-07-29 sistema de fechadura, fechadura e matriz de chave BRPI0514034A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/909,567 US7181941B2 (en) 2004-08-02 2004-08-02 Lock system with improved auxiliary pin tumbler stack
PCT/US2005/027143 WO2006017408A2 (en) 2004-08-02 2005-07-29 Lock system with improved auxiliary pin tumbler stack

Publications (1)

Publication Number Publication Date
BRPI0514034A true BRPI0514034A (pt) 2008-05-27

Family

ID=35730633

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0514034-0A BRPI0514034A (pt) 2004-08-02 2005-07-29 sistema de fechadura, fechadura e matriz de chave

Country Status (6)

Country Link
US (1) US7181941B2 (pt)
EP (1) EP1784550A2 (pt)
BR (1) BRPI0514034A (pt)
CA (1) CA2575872C (pt)
MX (1) MX2007001398A (pt)
WO (1) WO2006017408A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7392676B2 (en) * 2004-08-02 2008-07-01 Kaba Ilco Corp. Key blank with projection
SE528842C2 (sv) * 2005-08-05 2007-02-27 Winloc Ag Lås- och nyckelsystem med förbättrade tillhållare i låset
US20080110220A1 (en) * 2006-11-10 2008-05-15 Talleres De Escoriaza S.A. Security device for lock cylinders
US8166783B2 (en) 2007-02-23 2012-05-01 Master Lock Company Llc Anti-tampering arrangements for pin tumbler cylinder locks
JP5286734B2 (ja) * 2007-10-05 2013-09-11 オムロン株式会社 鍵
US8047031B2 (en) * 2007-12-27 2011-11-01 Utc Fire & Security Americas Corporation, Inc. Lock portion with piezo-electric actuator and anti-tamper circuit
US8256254B2 (en) * 2007-12-27 2012-09-04 Utc Fire & Security Americas Corporation, Inc. Lock portion with solid-state actuator
SE533141C2 (sv) * 2008-11-24 2010-07-06 Winloc Ag Cylinderlåsenhet med ett extra låsstift
EP2228507A1 (en) 2009-03-13 2010-09-15 Poul Sloth ApS Pin tumbler lock system and a key pin for such system
WO2011090485A1 (en) 2010-01-22 2011-07-28 Aramark Uniform & Career Apparel Group, Inc. Personnel key tracking system
US9738386B2 (en) 2015-04-09 2017-08-22 The Boeing Company Overhead stowage bin assembly for a vehicle
PT3443186T (pt) * 2016-04-13 2020-08-31 Cisa Spa Canhão anti-intrusão para fechaduras
US11447975B1 (en) * 2022-03-17 2022-09-20 Kaba Ilco Corp Lock system with key and auxiliary pin tumbler stack

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235086A (en) * 1979-05-09 1980-11-25 Genakis Joseph M Pin tumbler lock
US4450699A (en) * 1981-03-02 1984-05-29 Genakis Joseph M Pin tumbler lock
FR2561294B1 (fr) * 1984-03-14 1986-10-03 Vachette Sa Cle a poussoir mobile, barillet de surete pour ladite cle, et serrure equipee d'un tel barillet
US4823575A (en) * 1987-09-28 1989-04-25 Bauer Kaba Ag Cylinder lock and key
CH675894A5 (pt) * 1988-08-27 1990-11-15 Bauer Kaba Ag
DE4000179A1 (de) * 1990-01-05 1991-07-11 Bks Gmbh Schluessel fuer schliesszylinder, insbesondere von schliessanlagen
US5016455A (en) * 1990-06-08 1991-05-21 Lori Corporation Key unlocking and retaining method and apparatus
US5076081A (en) * 1990-07-06 1991-12-31 Lori Corporation Key for interchangable core lock
US5101455A (en) * 1991-04-26 1992-03-31 The United States Of America As Represented By The Secretary Of The Air Force Recirculating binary fiberoptic delay line apparatus for time steering
US5222383A (en) * 1992-05-08 1993-06-29 Tong-Lung Metal Industry Co., Ltd. Cylinder lock
IL104349A (en) * 1993-01-08 1997-01-10 Mul T Lock Ltd Locking apparatus
US5361614A (en) * 1993-04-14 1994-11-08 Steven Elvy Pin-tumbler lock with retained key and method of operation thereof
FR2704893B1 (fr) * 1993-05-05 1995-08-11 Tesa Serrure de sûreté et clé plate pour une telle serrure.
ES2138488B1 (es) * 1996-04-18 2000-05-16 Talleres Escoriaza Sa Sistema de llave irreproducible y cilindro de combinacion para la misma.
IT1303962B1 (it) * 1998-10-15 2001-03-01 Italiana Serrature Affini Serratura a cilindro con dispositivo antieffrazione .
US6257033B1 (en) * 1999-03-08 2001-07-10 Moshe Dolev Cylinder lock with rotatable pins

Also Published As

Publication number Publication date
WO2006017408A2 (en) 2006-02-16
MX2007001398A (es) 2007-04-19
US7181941B2 (en) 2007-02-27
CA2575872A1 (en) 2006-02-16
EP1784550A2 (en) 2007-05-16
CA2575872C (en) 2009-10-20
US20060021405A1 (en) 2006-02-02
WO2006017408A3 (en) 2006-07-06

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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 AS 4A, 5A E 6A ANUIDADES.

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 2158 DE 15/05/2012.