CA2088680A1 - Un dispositif de fermeture magnetique a fonctionnement automatique - Google Patents

Un dispositif de fermeture magnetique a fonctionnement automatique

Info

Publication number
CA2088680A1
CA2088680A1 CA2088680A CA2088680A CA2088680A1 CA 2088680 A1 CA2088680 A1 CA 2088680A1 CA 2088680 A CA2088680 A CA 2088680A CA 2088680 A CA2088680 A CA 2088680A CA 2088680 A1 CA2088680 A1 CA 2088680A1
Authority
CA
Canada
Prior art keywords
latching
members
self
latch arm
magnetic
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
CA2088680A
Other languages
English (en)
Other versions
CA2088680C (fr
Inventor
David Doyle
Neil Dunne
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.)
D&D Group Pty Ltd
Original Assignee
David Doyle
Neil Dunne
D&D Group Pty 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25643920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2088680(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by David Doyle, Neil Dunne, D&D Group Pty Ltd filed Critical David Doyle
Publication of CA2088680A1 publication Critical patent/CA2088680A1/fr
Application granted granted Critical
Publication of CA2088680C publication Critical patent/CA2088680C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05C19/163—Devices holding the wing by magnetic or electromagnetic attraction a movable bolt being held in the striker by a permanent magnet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0014—Locks or fastenings for special use to prevent opening by children
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/62—Lost motion connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/096—Sliding
    • Y10T292/1014—Operating means
    • Y10T292/1021—Motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/11—Magnetic

Abstract

Un dispositif de verrouillage automatique (10) est décrit, lequel est conçu pour verrouiller, en une position prédéterminée, deux éléments (11, 12) normalement mobiles l'un par rapport à l'autre. Le dispositif comprend un bras de verrouillage par laquet (38), agencé de manière à être monté sur l'un des éléments et qui peut se déplacer entre une position verrouillée et une position rentrée, et un élément de retenue (30) incorporant un aimant permanent (23) agencé pour être monté sur l'autre élément. Le bras de verrouillage est sollicité par un ressort dans la position rentrée mais, lorsqu'il se trouve dans la position prédéterminée, est amené à se déplacer vers la position verrouillée par un champ magnétique produit par l'aimant (23), position dans laquelle tout mouvement sensible et relatif des deux éléments est empêché par le fait que le bras de verouillage (38) s'engage avec l'élément de retenue (30).
CA 2088680 1990-08-13 1991-08-12 Un dispositif de fermeture magnetique a fonctionnement automatique Expired - Lifetime CA2088680C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPK1704 1990-08-13
AUPK170490 1990-08-13
AUPK5138 1991-03-15
AUPK513891 1991-03-15
PCT/AU1991/000357 WO1992003631A1 (fr) 1990-08-13 1991-08-12 Dispositif magnetique de verrouillage automatique

Publications (2)

Publication Number Publication Date
CA2088680A1 true CA2088680A1 (fr) 1992-02-14
CA2088680C CA2088680C (fr) 1999-11-02

Family

ID=25643920

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2088680 Expired - Lifetime CA2088680C (fr) 1990-08-13 1991-08-12 Un dispositif de fermeture magnetique a fonctionnement automatique

Country Status (4)

Country Link
US (1) US5362116A (fr)
CA (1) CA2088680C (fr)
NZ (1) NZ239369A (fr)
WO (1) WO1992003631A1 (fr)

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CA2088680C (fr) * 1990-08-13 1999-11-02 David Doyle Un dispositif de fermeture magnetique a fonctionnement automatique
AU687503B2 (en) * 1994-03-25 1998-02-26 Peter John O'Keefe Door latch
US5490698A (en) * 1994-07-05 1996-02-13 Dezso; Paul M. Door locking system
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US6155616A (en) * 1997-06-16 2000-12-05 Randall C. Hansen Locking mechanism and closure assembly including same
US6666435B2 (en) * 2001-01-23 2003-12-23 Ivar V. Blosfelds Self-closing gate for fence enclosures
AUPS039102A0 (en) * 2002-02-08 2002-02-28 D & D Group Pty Limited Improved magnetic latching device
AU2005213581A1 (en) * 2004-02-18 2005-08-25 Assa Abloy New Zealand Limited Self latching device
CN1661189B (zh) * 2004-02-24 2010-12-15 D&D集团有限公司 自闭锁磁性闭锁机构
US9790708B2 (en) * 2004-02-24 2017-10-17 D & D Group Pty. Ltd. Magnetic latch
AU2005200184B1 (en) * 2004-02-24 2005-04-14 D & D Group Pty Ltd A self-latching magnetic latching device
US20050210938A1 (en) * 2004-03-24 2005-09-29 David Doyle Developments for magnetic latches
AU2005201178B2 (en) * 2004-03-24 2010-02-18 D & D Group Pty Ltd Developments for magnetic latches
US7044511B2 (en) * 2004-04-12 2006-05-16 Nationwide Industries Magnetic latch system
NZ536121A (en) * 2004-10-22 2009-04-30 Assa Abloy New Zealand Ltd Magnetically actuated automatic window latch
EP1657382A1 (fr) * 2004-11-15 2006-05-17 Joseph Talpe Dispositif à verrouillage automatique pour verrouiller un elément de fermeture à charnière
GB0427765D0 (en) * 2004-12-18 2005-01-19 Laporta Giovanni M Sash locking system
GB0508109D0 (en) * 2005-04-22 2005-06-01 Entryphone The Co Ltd A lock assembly
DE102006020949A1 (de) * 2006-05-05 2007-11-08 Kretzschmar Engineering Limited Verbindungseinrichtung mit einem Verriegelungselement
SE532688C2 (sv) * 2007-02-02 2010-03-16 Tino Gurb Timeranordning
SE532727C2 (sv) * 2007-03-21 2010-03-23 Assa Ab Låsanordning specifikt för ett flerpunktslås
WO2009030002A1 (fr) * 2007-09-07 2009-03-12 Wells Enterprises Australia Pty Ltd Serrure
US7766399B2 (en) * 2008-02-05 2010-08-03 Howey Kevin Door set with magnetic actuator
US8393653B2 (en) * 2008-08-11 2013-03-12 D & D Group Pty Ltd. Magnetic safety latch
AU2009251007A1 (en) * 2009-12-18 2011-07-07 Audrius Macernis Latch
WO2011088496A1 (fr) * 2010-01-22 2011-07-28 Stuart John Andrews Ensemble de verrouillage
US8376421B2 (en) * 2010-02-08 2013-02-19 Nationwide Industries, Inc. Magnetic gate latch device
CN102844511B (zh) * 2010-02-16 2016-09-14 D&D集团私人有限公司 磁性门闭锁装置
US20110225890A1 (en) * 2010-03-17 2011-09-22 Mark Greenwood Gate with foot-operated latching mechanism
US8397546B2 (en) * 2010-09-21 2013-03-19 Cosco Management, Inc. Cabinet security system
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USD661173S1 (en) 2011-02-04 2012-06-05 D&D Group Pty Ltd. Hinge
USD647782S1 (en) 2011-02-04 2011-11-01 D&D Group Pty Ltd Latch
USD647781S1 (en) 2011-02-04 2011-11-01 D&D Group Pty Ltd Handle
USD672631S1 (en) 2011-02-04 2012-12-18 D & D Group Pty Ltd. Striker for latch
USD647779S1 (en) 2011-02-04 2011-11-01 D & D Group Pty Ltd Hinge
USD675080S1 (en) 2011-02-04 2013-01-29 D & D Group Pty Ltd Handle
USD673024S1 (en) 2011-02-04 2012-12-25 D & D Group Pty Ltd. Hinge
USD649007S1 (en) 2011-02-04 2011-11-22 D & D Group Pty Ltd Hinge
USD649009S1 (en) 2011-02-07 2011-11-22 D & D Group Pty Ltd Hinge
CN202100152U (zh) * 2011-04-08 2012-01-04 奇立科技有限公司 门栏
US9033377B2 (en) * 2011-08-23 2015-05-19 Rockwell Automation Limited Magnetic latch for safety applications with adjustable holding force
US8522400B1 (en) * 2012-02-21 2013-09-03 Paul Jablonski Hinge assembly
US8661618B2 (en) * 2012-02-21 2014-03-04 Paul Jablonski Hinge assembly
SE536506C2 (sv) * 2012-06-19 2014-01-07 Elfa Int Ab Anordning för underlättande av montering av möbler och dylikt
AU2013202672A1 (en) * 2013-02-20 2014-09-04 D & D Group Pty Ltd Latch assembly
AU2013202689B2 (en) * 2013-02-20 2016-09-15 D & D Group Pty Ltd Latching Assembly
AU2013202619B2 (en) * 2013-02-20 2017-06-22 D & D Group Pty Ltd Sensor Configuration for a Latching Assembly
US10598741B2 (en) 2013-02-20 2020-03-24 D & D Group Pty Ltd Sensor configuration for a latch assembly
CN103334666B (zh) * 2013-07-05 2015-08-12 西北工业大学 组合型电磁门控装置
US11131122B2 (en) * 2013-07-09 2021-09-28 Audrius Macernis Safety, self-latching, magnetic gate latch device
AU2014298044B2 (en) * 2013-07-29 2016-01-28 Cavity Sliders Limited Latch arrangement
US9523219B2 (en) * 2014-05-23 2016-12-20 Audrius Macernis Safety, self-latching, magnetic gate latch device
CN104975772A (zh) * 2015-06-18 2015-10-14 柳州市明达鸽业养殖专业合作社 磁锁式鸽笼门
US10590680B2 (en) * 2015-08-14 2020-03-17 Nationwide Industries, Inc. Gravity latch
US9803396B2 (en) * 2015-11-20 2017-10-31 Nationwide Industries, Inc. Dual action gravity latch
US10214962B2 (en) 2015-11-27 2019-02-26 Intex Marketing Ltd. Swimming pool ladder with safety gate
US20170175427A1 (en) * 2015-12-02 2017-06-22 David Wirth Magnetic strike plate system
AU2016201778B2 (en) * 2016-03-21 2018-11-08 Safetech IP Pty Ltd Self-latching anti-lock latch device
US10641021B2 (en) * 2016-09-30 2020-05-05 Barrette Outdoor Living, Inc. Magnetic safety gate latch
US10662686B2 (en) * 2016-09-30 2020-05-26 Barrette Outdoor Living, Inc. Magnetic safety gate latch
CN206279812U (zh) 2016-11-07 2017-06-27 明达实业(厦门)有限公司 一种泳池扶梯结构
WO2018160703A1 (fr) * 2017-03-01 2018-09-07 Carrier Corporation Mécanisme de verrouillage modulaire
DE102017104249A1 (de) 2017-03-01 2018-09-06 Lisa Dräxlmaier GmbH Verrieglungsmechanismus für ein staufach eines kraftfahrzeugs
CA3066332A1 (fr) 2017-06-26 2019-01-03 Cavity Sliders Limited Serrure de porte amelioree
US11306512B2 (en) * 2018-08-01 2022-04-19 Schlage Lock Company Llc Exit device with remote trim input
CN109488136B (zh) * 2018-11-23 2020-09-29 永康市固嘉科技有限公司 一种可稳固锁定的磁扣隐形皮具锁
US11343928B2 (en) * 2019-08-05 2022-05-24 Dell Products L.P. Auto-lock structure for riser
WO2021168456A1 (fr) * 2020-02-20 2021-08-26 Stranger James Systèmes intelligents de verrouillage et de ventilation de trappe pour trappes, fenêtres et portes
US11739576B2 (en) * 2020-11-06 2023-08-29 Locinox Magnetic latch for fastening a hinged closure member to a support
EP3995658B1 (fr) 2020-11-06 2023-11-01 Locinox Loquet magnétique pour fixer un élément de fermeture à charnière à un support
USD1024355S1 (en) 2020-11-26 2024-04-23 Peak Innovations Inc. Spigot for a glass railing system
EP4256158A1 (fr) 2020-12-04 2023-10-11 Locinox Verrou magnétique pour fixer un élément de fermeture articulé à un support
EP4008859A1 (fr) 2020-12-04 2022-06-08 Locinox Ensemble de montage
EP4008867A1 (fr) 2020-12-04 2022-06-08 Locinox Loquet magnétique pour fixer un élément de fermeture à charnière à un support
AU2022271351A1 (en) * 2021-05-05 2023-11-23 D & D Group Pty Ltd Improvements to latches for movable barriers or the like
US11898376B2 (en) 2021-09-23 2024-02-13 George Condorodis Door and window securing apparatus and method
US11447983B1 (en) * 2021-09-23 2022-09-20 George Condorodis Door and window securing apparatus and method
DE102021212051A1 (de) 2021-10-26 2023-04-27 Heinrich Geuther Kindermöbel und -geräte GmbH & Co. KG Türschutzgitter

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Also Published As

Publication number Publication date
US5362116A (en) 1994-11-08
CA2088680C (fr) 1999-11-02
WO1992003631A1 (fr) 1992-03-05
NZ239369A (en) 1994-09-27

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Legal Events

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