EP1409820A4 - Electromechanical locking method and device - Google Patents

Electromechanical locking method and device

Info

Publication number
EP1409820A4
EP1409820A4 EP01946514A EP01946514A EP1409820A4 EP 1409820 A4 EP1409820 A4 EP 1409820A4 EP 01946514 A EP01946514 A EP 01946514A EP 01946514 A EP01946514 A EP 01946514A EP 1409820 A4 EP1409820 A4 EP 1409820A4
Authority
EP
European Patent Office
Prior art keywords
locking method
electromechanical locking
electromechanical
locking
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Withdrawn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
EP01946514A
Other languages
German (de)
French (fr)
Other versions
EP1409820A1 (en
Inventor
Jerry R Smith
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 EP1409820A1 publication Critical patent/EP1409820A1/en
Publication of EP1409820A4 publication Critical patent/EP1409820A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0073—Current to unlock only
    • E05B2047/0074—Current to unlock only holding means other than current (mechanical, magnetic)
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0076—Current to lock only, i.e. "fail-safe"
    • E05B2047/0077—Current to lock only, i.e. "fail-safe" holding means other than current
EP01946514A 2001-06-19 2001-06-19 Electromechanical locking method and device Withdrawn EP1409820A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/019527 WO2002103145A1 (en) 2001-06-19 2001-06-19 Electromechanical locking method and device

Publications (2)

Publication Number Publication Date
EP1409820A1 EP1409820A1 (en) 2004-04-21
EP1409820A4 true EP1409820A4 (en) 2008-08-13

Family

ID=21742655

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01946514A Withdrawn EP1409820A4 (en) 2001-06-19 2001-06-19 Electromechanical locking method and device

Country Status (5)

Country Link
EP (1) EP1409820A4 (en)
JP (1) JP2004533565A (en)
CN (1) CN1300435C (en)
CA (1) CA2451070A1 (en)
WO (1) WO2002103145A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ580061A (en) * 2006-07-20 2011-01-28 Shanghai One Top Corp An electromagnetic lock also held by a mechanical means if there is an attempt to force the lock
GB2445154B (en) * 2006-12-27 2009-03-18 Door & Window Hardware Co Latch structure
GB201018569D0 (en) * 2010-11-03 2010-12-15 Menard Claude Lock management system with related locking devices
GB2612374B (en) 2021-11-02 2024-01-10 Door & Window Hardware Co Electric lock

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611582A (en) * 1996-03-28 1997-03-18 Harrow Products, Inc. Impact resistant armature
WO2001031154A1 (en) * 1999-10-26 2001-05-03 Pieter Johannes Millard Magnetic lock
WO2002001029A1 (en) * 2000-06-29 2002-01-03 Millard, Paul, Stefanus Locking device for a door

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915431A (en) * 1989-02-27 1990-04-10 Rixson-Firemark Inc. Electromagnetic lock having a self-adjusting switch assembly for door-movement alert
JPH05335138A (en) * 1990-12-11 1993-12-17 Taamo:Kk Fastener
US5429399A (en) * 1992-10-22 1995-07-04 Geringer; Arthur Electronic delayed egress locking system
US5600529A (en) * 1992-11-24 1997-02-04 Harrow Products, Inc. Electromagnetic lock
US5897149A (en) * 1996-04-17 1999-04-27 Harrow Products, Inc. Armature assembly for multiple locks
CN1182822A (en) * 1996-11-16 1998-05-27 万志诚 Electrically controlled lock for slide door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611582A (en) * 1996-03-28 1997-03-18 Harrow Products, Inc. Impact resistant armature
WO2001031154A1 (en) * 1999-10-26 2001-05-03 Pieter Johannes Millard Magnetic lock
WO2002001029A1 (en) * 2000-06-29 2002-01-03 Millard, Paul, Stefanus Locking device for a door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02103145A1 *

Also Published As

Publication number Publication date
CA2451070A1 (en) 2002-12-27
JP2004533565A (en) 2004-11-04
CN1300435C (en) 2007-02-14
WO2002103145A1 (en) 2002-12-27
EP1409820A1 (en) 2004-04-21
CN1543528A (en) 2004-11-03

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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

17P Request for examination filed

Effective date: 20040119

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

A4 Supplementary search report drawn up and despatched

Effective date: 20080710

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 47/00 20060101ALN20080704BHEP

Ipc: E05C 19/16 20060101AFI20080704BHEP

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: 20080930