GB8621452D0 - Reading information from key - Google Patents

Reading information from key

Info

Publication number
GB8621452D0
GB8621452D0 GB868621452A GB8621452A GB8621452D0 GB 8621452 D0 GB8621452 D0 GB 8621452D0 GB 868621452 A GB868621452 A GB 868621452A GB 8621452 A GB8621452 A GB 8621452A GB 8621452 D0 GB8621452 D0 GB 8621452D0
Authority
GB
United Kingdom
Prior art keywords
key
reading information
reading
information
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.)
Withdrawn
Application number
GB868621452A
Other versions
GB2178476A (en
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.)
Lowe and Fletcher Ltd
Original Assignee
Lowe and Fletcher Ltd
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
Priority claimed from GB848425324A external-priority patent/GB8425324D0/en
Application filed by Lowe and Fletcher Ltd filed Critical Lowe and Fletcher Ltd
Priority to GB08621452A priority Critical patent/GB2178476A/en
Publication of GB8621452D0 publication Critical patent/GB8621452D0/en
Publication of GB2178476A publication Critical patent/GB2178476A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
    • E05B47/0642—Cylinder locks with electromagnetic control by disconnecting the rotor axially, i.e. with an axially disengaging coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • E05B49/002—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks
    • E05B49/006—Keys with mechanical characteristics, e.g. notches, perforations, opaque marks actuating opto-electronic devices
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B2047/0007—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets with two or more electromagnets
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
GB08621452A 1984-10-06 1986-09-05 Lock with controllable clutch Withdrawn GB2178476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08621452A GB2178476A (en) 1984-10-06 1986-09-05 Lock with controllable clutch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848425324A GB8425324D0 (en) 1984-10-06 1984-10-06 Reading information from key
GB08621452A GB2178476A (en) 1984-10-06 1986-09-05 Lock with controllable clutch

Publications (2)

Publication Number Publication Date
GB8621452D0 true GB8621452D0 (en) 1986-10-15
GB2178476A GB2178476A (en) 1987-02-11

Family

ID=26288319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08621452A Withdrawn GB2178476A (en) 1984-10-06 1986-09-05 Lock with controllable clutch

Country Status (1)

Country Link
GB (1) GB2178476A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742189A1 (en) * 1987-12-12 1989-06-29 Zeiss Ikon Ag Lock cylinder
US4916926A (en) * 1988-06-07 1990-04-17 Shieh Jin R Locking apparatus
US5092148A (en) * 1990-08-08 1992-03-03 Rong Long Wang Pry-proof computerized mechanical lock
US5265452A (en) * 1991-09-20 1993-11-30 Mas-Hamilton Group Bolt lock bolt retractor mechanism
US5791177A (en) * 1991-10-21 1998-08-11 Bianco; James S. Compact electronic lock
CN1037329C (en) * 1992-06-19 1998-02-11 唐靖林 Casting method of wearing composite material
ATE138443T1 (en) * 1993-06-02 1996-06-15 Digital Elektronik Gmbh DOUBLE CYLINDER FOR A LOCKING DEVICE
FI980634A0 (en) * 1998-03-20 1998-03-20 Abloy Oy Electromechanical cylinder stock
FR2779168B1 (en) * 1998-05-27 2001-01-26 Euronetics France ELECTRONIC LOCK WITH MECHANICAL CLUTCH
FI109611B (en) * 2000-10-05 2002-09-13 Abloy Oy Electromechanical cylinder lock key combination
US6865916B2 (en) * 2002-08-28 2005-03-15 Ilan Goldman Door cylinder lock
WO2004100082A1 (en) * 2003-05-08 2004-11-18 Scott A Mccormack Cylinder insert for a cylinder lock
GB0608227D0 (en) * 2006-04-26 2006-06-07 Global Biotec Ltd Access control means
EP3529437B1 (en) 2016-10-19 2023-04-05 Dormakaba USA Inc. Electro-mechanical lock core
AU2018330295B2 (en) 2017-09-08 2023-11-30 Dormakaba Usa Inc. Electro-mechanical lock core
US11466473B2 (en) 2018-04-13 2022-10-11 Dormakaba Usa Inc Electro-mechanical lock core
EP3775445A4 (en) 2018-04-13 2022-01-05 Dormakaba USA Inc. Electro-mechanical lock core
JP2023533149A (en) * 2020-06-02 2023-08-02 ジョセフ ライアン，ジョン electronic lock system

Also Published As

Publication number Publication date
GB2178476A (en) 1987-02-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)