EP1548654A3 - Electronic security device - Google Patents

Electronic security device Download PDF

Info

Publication number
EP1548654A3
EP1548654A3 EP04106505A EP04106505A EP1548654A3 EP 1548654 A3 EP1548654 A3 EP 1548654A3 EP 04106505 A EP04106505 A EP 04106505A EP 04106505 A EP04106505 A EP 04106505A EP 1548654 A3 EP1548654 A3 EP 1548654A3
Authority
EP
European Patent Office
Prior art keywords
locking pin
security device
catch
retracted
permanent magnet
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Withdrawn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
EP04106505A
Other languages
German (de)
French (fr)
Other versions
EP1548654A2 (en
Inventor
Johannes Leonardus Henricus Ceelen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1548654A2 publication Critical patent/EP1548654A2/en
Publication of EP1548654A3 publication Critical patent/EP1548654A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts
    • G07C9/00738—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts sensed by Hall effect 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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00722—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts
    • G07C9/0073—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with magnetic components, e.g. magnets, magnetic strips, metallic inserts actuating magnetically controlled switches, e.g. reed relays
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Burglar Alarm Systems (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Drawers Of Furniture (AREA)

Abstract

An electronic security device is suitable for showcases, drawers, cabinets and the like, wherein a front plate can be moved away from a storage compartment. The device comprises a locking pin that is oriented transversely to said front plate in the direction of the storage compartment. Furthermore, a magnetic valve is provided with a catch that can be retracted in lateral direction from the locking pin by an electromagnet against the action of a spring. A selection means detects the retracted/projecting position of the catch. Guide means guide the locking pin in its reciprocating movement.
In particular, the locking pin made of a non-magnetic material houses a permanent magnet, and a detector element is fastened to the guide means for distinguishing the field of the permanent magnet without interference from elements of the field of the electromagnet that are of a low spatial order.
EP04106505A 2003-12-22 2004-12-13 Electronic security device Withdrawn EP1548654A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1025100 2003-12-22
NL1025100A NL1025100C1 (en) 2003-12-22 2003-12-22 Electronic security device.

Publications (2)

Publication Number Publication Date
EP1548654A2 EP1548654A2 (en) 2005-06-29
EP1548654A3 true EP1548654A3 (en) 2005-12-21

Family

ID=34545953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04106505A Withdrawn EP1548654A3 (en) 2003-12-22 2004-12-13 Electronic security device

Country Status (2)

Country Link
EP (1) EP1548654A3 (en)
NL (1) NL1025100C1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424418C1 (en) * 1984-07-03 1985-09-12 Hans & Jos. Kronenberg Gmbh, 5060 Bergisch Gladbach Safety switch
EP0588058A1 (en) * 1992-09-16 1994-03-23 HANS BERNSTEIN SPEZIALFABRIK FÜR SCHALTKONTAKTE GmbH & CO. Safety switches for safety covers or the like
US5541562A (en) * 1994-10-16 1996-07-30 Honeywell Inc. Apparatus for sensing the closure of a door
DE19711588A1 (en) * 1997-03-20 1998-09-24 Euchner Gmbh & Co Safety switch
EP0987726A2 (en) * 1998-09-15 2000-03-22 Pizzato Elettrica S.r.l. Key-controlled safety switch
EP1071214A1 (en) * 1999-07-22 2001-01-24 K.A. SCHMERSAL GmbH & Co. Monitoring apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424418C1 (en) * 1984-07-03 1985-09-12 Hans & Jos. Kronenberg Gmbh, 5060 Bergisch Gladbach Safety switch
EP0588058A1 (en) * 1992-09-16 1994-03-23 HANS BERNSTEIN SPEZIALFABRIK FÜR SCHALTKONTAKTE GmbH & CO. Safety switches for safety covers or the like
US5541562A (en) * 1994-10-16 1996-07-30 Honeywell Inc. Apparatus for sensing the closure of a door
DE19711588A1 (en) * 1997-03-20 1998-09-24 Euchner Gmbh & Co Safety switch
EP0987726A2 (en) * 1998-09-15 2000-03-22 Pizzato Elettrica S.r.l. Key-controlled safety switch
EP1071214A1 (en) * 1999-07-22 2001-01-24 K.A. SCHMERSAL GmbH & Co. Monitoring apparatus

Also Published As

Publication number Publication date
NL1025100C1 (en) 2005-06-23
EP1548654A2 (en) 2005-06-29

Similar Documents

Publication Publication Date Title
CN101646366B (en) Magnetic closure
US20210337303A1 (en) Magnet System for Wireless Earbuds and Case
US20100287741A1 (en) Magnetverschluss
EP1953774A3 (en) Electromagnetically actuated bistable magnetic latching pin lock
US20080169250A1 (en) Security device for attaching a peg hook to a peg support
NZ505535A (en) Self-latching solenoid valve assembly. solenoid pole piece has through passage for push pin
US20080168811A1 (en) Magnetic key for use with a security device
US20120124786A1 (en) Locking Device
US20060174455A1 (en) Magnetically actuated locking mechanism
WO2010006594A3 (en) Shielded magnetic plug-in lock
ATE446430T1 (en) MAGNETO-MECHANICAL LOCKING DEVICE
EP2997212B1 (en) Latch arrangement
SI1991750T1 (en) Magnetic locking device
EP0493075A1 (en) Magnetic fastener means
WO2009028630A1 (en) Filtration device
EP2953496B1 (en) Magnetically operated locking slider for zipper
US10856429B2 (en) Magnetic server latching system
GB2145461A (en) Magnetically operated latch
US3566636A (en) Magnetically operable locking device
US20160032954A1 (en) Magnetic fasteners and related articles and methods
EP1548654A3 (en) Electronic security device
CN206581730U (en) A kind of exposed conveying appliance magnetic lock
EP1944441A3 (en) Fixed case automated decoupling device
JP6831952B2 (en) Joinery lock
RU2404341C1 (en) Electromagnet lock

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20060622