GB2463943B - Locks - Google Patents

Locks

Info

Publication number
GB2463943B
GB2463943B GB0818184A GB0818184A GB2463943B GB 2463943 B GB2463943 B GB 2463943B GB 0818184 A GB0818184 A GB 0818184A GB 0818184 A GB0818184 A GB 0818184A GB 2463943 B GB2463943 B GB 2463943B
Authority
GB
United Kingdom
Prior art keywords
lock
accelerometer
main axis
lock mechanism
knob
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.)
Expired - Fee Related
Application number
GB0818184A
Other versions
GB2463943A (en
GB0818184D0 (en
Inventor
Stewart Taylor
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.)
Cooper Security Ltd
Original Assignee
Cooper Security 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
Application filed by Cooper Security Ltd filed Critical Cooper Security Ltd
Priority to GB0818184A priority Critical patent/GB2463943B/en
Publication of GB0818184D0 publication Critical patent/GB0818184D0/en
Publication of GB2463943A publication Critical patent/GB2463943A/en
Application granted granted Critical
Publication of GB2463943B publication Critical patent/GB2463943B/en
Expired - Fee Related 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
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • 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
    • E05B47/0615—Cylinder locks with electromagnetic control operated by handles, e.g. by knobs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0007—Knobs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B45/00—Alarm locks
    • E05B45/06—Electric alarm locks
    • E05B2045/0695—Actuation of a lock triggering an alarm system, e.g. an alarm system of a building

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fire Alarms (AREA)
  • Burglar Alarm Systems (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A lock comprises a lock mechanism and an accelerometer (figure 3, 2). The accelerometer is arranged to detect rotation of the lock mechanism, which may be about a main axis A of the lock. The accelerometer may be located on the main axis or be mounted on a substrate that lies perpendicular to the main axis. The lock mechanism may comprise a cylinder (figure 1, 3) with a rotatable plug 5. The lock may comprise a radio frequency transceiver (figure 3, 6) for transmitting and receiving data to or from an electronic alarm system, and may be controlled by a microprocessor (figure 3, 4) and powered by a battery (figure 3, 8). A knob may comprise the accelerometer and may be retrofitted to an existing lock. The knob may comprise a button (figure 1, 13) which may be operably connected to the microprocessor to enable an alarm system to arm or disarm the alarm upon a predetermined amount of rotation being detected.
GB0818184A 2008-10-06 2008-10-06 Locks Expired - Fee Related GB2463943B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0818184A GB2463943B (en) 2008-10-06 2008-10-06 Locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0818184A GB2463943B (en) 2008-10-06 2008-10-06 Locks

Publications (3)

Publication Number Publication Date
GB0818184D0 GB0818184D0 (en) 2008-11-12
GB2463943A GB2463943A (en) 2010-04-07
GB2463943B true GB2463943B (en) 2011-05-11

Family

ID=40042275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0818184A Expired - Fee Related GB2463943B (en) 2008-10-06 2008-10-06 Locks

Country Status (1)

Country Link
GB (1) GB2463943B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2561492B1 (en) * 2010-04-20 2020-07-15 Ebenlock Oy Burglar alarm arrangement
EP2569496A1 (en) * 2010-05-11 2013-03-20 Hennig, Holm Sensor arrangement in knobs
AT510046B1 (en) * 2010-08-24 2012-01-15 Erwe Handelsges M B H ARRANGEMENT FOR MONITORING CLOSURE ELEMENTS
DE102011114286A1 (en) * 2010-09-30 2013-01-24 Dom Sicherheitstechnik Gmbh & Co. Kg Sensor device with direction detection
ITMI20130460A1 (en) 2013-03-27 2014-09-28 Microhard Srl DEVICE FOR DETECTING THE STATUS OF A DOOR OF GATES, GATES AND THE LIKE.
DE102019107281A1 (en) * 2019-03-21 2020-09-24 Verisure Sàrl Method of operating an alarm system and alarm installation
EP3913172B1 (en) * 2020-05-18 2023-04-19 1Control S.r.l. Electromechanical lock
ES2920749B2 (en) * 2021-02-08 2023-04-14 La Ind Cerrajera Sa Knob lock with integrated removable alarm
ES2956853B2 (en) * 2022-05-24 2024-11-11 Verisure Sarl Electronic control lock

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1316973A (en) * 1969-06-16 1973-05-16 Minnesota Mining & Mfg Lock unit
US3870842A (en) * 1973-11-21 1975-03-11 Leonard Lebowitz Locking device
US4078405A (en) * 1976-12-02 1978-03-14 Chicago Lock Co. Alarm switch mechanism for an axial split-pin tumbler-type lock
US4915326A (en) * 1987-12-21 1990-04-10 The Boeing Company Aircraft exit door locking system
EP1981010A2 (en) * 2007-04-09 2008-10-15 Honeywell International Inc. Method of detecting lock bumping
US20090064746A1 (en) * 2007-09-08 2009-03-12 Nima Bigdely Shamlo Method, apparatus, and system for an electronic key usage history indicator
JP2009068311A (en) * 2007-09-18 2009-04-02 Union Corp Thumb-turn device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1316973A (en) * 1969-06-16 1973-05-16 Minnesota Mining & Mfg Lock unit
US3870842A (en) * 1973-11-21 1975-03-11 Leonard Lebowitz Locking device
US4078405A (en) * 1976-12-02 1978-03-14 Chicago Lock Co. Alarm switch mechanism for an axial split-pin tumbler-type lock
US4915326A (en) * 1987-12-21 1990-04-10 The Boeing Company Aircraft exit door locking system
EP1981010A2 (en) * 2007-04-09 2008-10-15 Honeywell International Inc. Method of detecting lock bumping
US20090064746A1 (en) * 2007-09-08 2009-03-12 Nima Bigdely Shamlo Method, apparatus, and system for an electronic key usage history indicator
JP2009068311A (en) * 2007-09-18 2009-04-02 Union Corp Thumb-turn device

Also Published As

Publication number Publication date
GB2463943A (en) 2010-04-07
GB0818184D0 (en) 2008-11-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231006