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AU2018332493A1 - Locking device - Google Patents

Locking device Download PDF

Info

Publication number
AU2018332493A1
AU2018332493A1 AU2018332493A AU2018332493A AU2018332493A1 AU 2018332493 A1 AU2018332493 A1 AU 2018332493A1 AU 2018332493 A AU2018332493 A AU 2018332493A AU 2018332493 A AU2018332493 A AU 2018332493A AU 2018332493 A1 AU2018332493 A1 AU 2018332493A1
Authority
AU
Australia
Prior art keywords
cylinder core
core
rotation
cylinder
normal position
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU2018332493A
Other versions
AU2018332493B2 (en
Inventor
Sebastian Müller
Thomas Pechmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABUS Pfaffenhain GmbH
Original Assignee
ABUS Pfaffenhain GmbH
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 ABUS Pfaffenhain GmbH filed Critical ABUS Pfaffenhain GmbH
Publication of AU2018332493A1 publication Critical patent/AU2018332493A1/en
Application granted granted Critical
Publication of AU2018332493B2 publication Critical patent/AU2018332493B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E05B27/0014—Stators
    • 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
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • E05B19/0064—Rectangular flat keys with key bits on at least one wide side surface of the key and with additional key bits on at least one narrow side edge of the key
    • 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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
    • 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
    • E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
    • E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

A locking device, in particular a lock cylinder, comprises a basic body which has a core receptacle; a cylinder core which is accommodated in the core receptacle of the basic body so as to be rotatable about an axis of rotation and which has a keyway for a key assigned to the locking device; and a plurality of tumblers which project partially into the keyway and are designed to block the cylinder core in a normal position of the cylinder core against a rotation from the normal position if they are not arranged, in particular by the assigned key, in a configuration in which they free the cylinder core. The cylinder core has a movably mounted blocking element which is prestressed radially outwards with respect to the axis of rotation and which is designed to be held in a neutral position by the assigned key counter to the prestress. On an inner lateral surface of the core receptacle there is formed a stop portion which defines a limit position of the cylinder core that is different from the normal position and up to which the cylinder core, in the freeing configuration of the tumblers, is freely rotatable starting from the normal position, and in which the blocking element, if it is not situated in the neutral position, butts against the stop portion in order to block a rotation of the cylinder core over and beyond the limit position.
AU2018332493A 2017-09-13 2018-09-13 Locking device Active AU2018332493B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017121226.4A DE102017121226A1 (en) 2017-09-13 2017-09-13 closing device
DE102017121226.4 2017-09-13
PCT/EP2018/074764 WO2019053135A1 (en) 2017-09-13 2018-09-13 Locking device

Publications (2)

Publication Number Publication Date
AU2018332493A1 true AU2018332493A1 (en) 2020-04-09
AU2018332493B2 AU2018332493B2 (en) 2023-11-09

Family

ID=63667881

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018332493A Active AU2018332493B2 (en) 2017-09-13 2018-09-13 Locking device

Country Status (6)

Country Link
EP (1) EP3658725A1 (en)
JP (1) JP7278265B2 (en)
CN (1) CN111133163B (en)
AU (1) AU2018332493B2 (en)
DE (1) DE102017121226A1 (en)
WO (1) WO2019053135A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000003614A1 (en) * 2020-02-21 2021-08-21 Mottura Serrature Di Sicurezza S P A SECURITY LOCK
CN111350411B (en) * 2020-04-24 2024-08-27 上海道博电气有限公司 Mechanical magnetic cipher lock core
CN113080645B (en) * 2021-05-08 2023-05-16 安维车件(厦门)有限公司 Locking device suitable for buffer gear

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1027535A (en) * 1950-11-10 1953-05-12 Magnetic locking device
DE2344473B2 (en) * 1973-09-04 1976-04-29 Josef Voss KG, 5040 Brühl CYLINDER CORE IN A CYLINDER LOCK WITH FLAT KEY
IT1094288B (en) * 1977-03-25 1985-07-26 Kyoyasu Wake LOCK WITH CORRESPONDENT OPERATING KEY, MASTER KEY AND UNDER MASTER OR SECONDARY KEY FOR A CERTAIN NUMBER OF LOCKS WITH CORRESPONDING DRIVING KEYS
KR860000404Y1 (en) * 1983-12-13 1986-03-26 문충식 A cylinder lock
JP4138298B2 (en) * 2001-11-09 2008-08-27 美和ロック株式会社 Locking device
JP2004076361A (en) * 2002-08-14 2004-03-11 Antokuretsu Yugenkoshi Cylinder lock
DK1867810T4 (en) * 2006-06-14 2013-11-25 Cisa Spa Lock cylinder with key
CN101126287A (en) * 2007-09-16 2008-02-20 林贤武 Magnetism hybrid spring lock and magnetism coding key
DE102010012261B4 (en) * 2010-03-22 2015-08-20 Abus Pfaffenhain Gmbh locking system
US20140250959A1 (en) * 2013-03-09 2014-09-11 Linclon Tsai Magnetic lock
DE102013114423B4 (en) * 2013-12-19 2023-05-17 M. van der Wal Holding B. V. Lock cylinder with magnetic tumbler pin
WO2016098133A1 (en) * 2014-12-15 2016-06-23 Cisa S.P.A. Cylinder lock and associated key

Also Published As

Publication number Publication date
EP3658725A1 (en) 2020-06-03
DE102017121226A1 (en) 2019-03-14
AU2018332493B2 (en) 2023-11-09
JP2020533501A (en) 2020-11-19
CN111133163A (en) 2020-05-08
JP7278265B2 (en) 2023-05-19
CN111133163B (en) 2022-01-11
WO2019053135A1 (en) 2019-03-21

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)