ATE552397T1 - LOCK - Google Patents

LOCK

Info

Publication number
ATE552397T1
ATE552397T1 AT09719675T AT09719675T ATE552397T1 AT E552397 T1 ATE552397 T1 AT E552397T1 AT 09719675 T AT09719675 T AT 09719675T AT 09719675 T AT09719675 T AT 09719675T AT E552397 T1 ATE552397 T1 AT E552397T1
Authority
AT
Austria
Prior art keywords
lock
latch
strike plate
sash
leaf
Prior art date
Application number
AT09719675T
Other languages
German (de)
Inventor
Holger Kowalzick
Stefan Steih
Original Assignee
Kfv Karl Fliether Gmbh & Co Kg
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=40697425&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE552397(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kfv Karl Fliether Gmbh & Co Kg filed Critical Kfv Karl Fliether Gmbh & Co Kg
Application granted granted Critical
Publication of ATE552397T1 publication Critical patent/ATE552397T1/en

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
    • 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
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Wing Frames And Configurations (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

The invention relates to a lock (2) for a door or a window, comprising at least one leaf or sash (3) supported at least pivotally on a frame (4), and a bolt (10) automatically protruding in the closed position by magnetic force and associated with a strike plate (11) on the frame (4). In order to refine a lock of the type mentioned above such that it has high practical value, it is provided that the bolt (10) is a latch (15) having a first magnet (16), said latch in a locking position engaging in a bolt opening (19) of the strike plate (11) and protruding from the lock housing, and that a second magnet (18) is provided in the strike plate (11), wherein the first and second magnets (16, 18) are disposed relative to each other such that in the closed position of the leaf or sash (3) the latch (15) is displaced into the strike plate (11), and wherein the latch (15) in the non-surface parallel position of the leaf or sash (3) is fixed in the lock (2) in that the first magnet (16) interacts with the lock housing or a magnetic metal part supported therein.
AT09719675T 2008-03-11 2009-01-09 LOCK ATE552397T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202008003477U DE202008003477U1 (en) 2008-03-11 2008-03-11 lock
PCT/EP2009/050206 WO2009112292A1 (en) 2008-03-11 2009-01-09 Lock

Publications (1)

Publication Number Publication Date
ATE552397T1 true ATE552397T1 (en) 2012-04-15

Family

ID=40697425

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09719675T ATE552397T1 (en) 2008-03-11 2009-01-09 LOCK

Country Status (5)

Country Link
EP (1) EP2255051B1 (en)
AT (1) ATE552397T1 (en)
DE (1) DE202008003477U1 (en)
PL (1) PL2255051T3 (en)
WO (1) WO2009112292A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009008644U1 (en) 2009-06-22 2010-11-04 Kfv Karl Fliether Gmbh & Co. Kg lock
DE102013101294B4 (en) * 2013-02-09 2016-11-10 Door & Window Hardware Co. Magnetic locking device
DE202016101981U1 (en) 2016-04-14 2017-07-17 Baugruppentechnik Pollmeier Gmbh closing device
DE202016101982U1 (en) * 2016-04-14 2017-07-17 Baugruppentechnik Pollmeier Gmbh closing device
EP3299549A1 (en) * 2016-09-23 2018-03-28 ASSA ABLOY Sicherheitstechnik GmbH Stop door with outlet incline
WO2019003061A1 (en) * 2017-06-26 2019-01-03 Cavity Sliders Limited Improved door latch
CN110439383A (en) * 2019-09-17 2019-11-12 电子科技大学中山学院 Intelligent lock for anti-theft door

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7023885U (en) * Van Dillen A Magnetic door lock
DE145325C (en) 1902-12-30 1905-11-25
DE10213722B4 (en) * 2002-03-26 2007-05-03 Eldomat Innovative Sicherheit Gmbh Device for closing and opening hinged door leaves, which are held by magnetic force in the closed position
DE10321354A1 (en) 2003-05-13 2004-12-02 Karl Fliether Gmbh & Co. Kg Lock with adjustable latch
DE202004001958U1 (en) * 2004-02-09 2005-06-30 Drumm Gmbh Magneto-mechanical closing device for locking a door moving towards a fixed frame has a closing element on the frame, permanent magnets on the door and the frame and an activating device
GB0508109D0 (en) * 2005-04-22 2005-06-01 Entryphone The Co Ltd A lock assembly

Also Published As

Publication number Publication date
WO2009112292A1 (en) 2009-09-17
EP2255051A1 (en) 2010-12-01
DE202008003477U1 (en) 2009-07-30
EP2255051B1 (en) 2012-04-04
PL2255051T3 (en) 2012-09-28

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