EP0978612A2 - Dispositif de verrouillage électrique pour vantail de porte, notamment pour vantail de porte coulissante - Google Patents

Dispositif de verrouillage électrique pour vantail de porte, notamment pour vantail de porte coulissante Download PDF

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Publication number
EP0978612A2
EP0978612A2 EP99114880A EP99114880A EP0978612A2 EP 0978612 A2 EP0978612 A2 EP 0978612A2 EP 99114880 A EP99114880 A EP 99114880A EP 99114880 A EP99114880 A EP 99114880A EP 0978612 A2 EP0978612 A2 EP 0978612A2
Authority
EP
European Patent Office
Prior art keywords
locking
spring
transmission
end position
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Withdrawn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
EP99114880A
Other languages
German (de)
English (en)
Other versions
EP0978612A3 (fr
Inventor
Heinz Helmut Bunzl
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.)
Agta Record AG
Original Assignee
Agta Record AG
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 Agta Record AG filed Critical Agta Record AG
Publication of EP0978612A2 publication Critical patent/EP0978612A2/fr
Publication of EP0978612A3 publication Critical patent/EP0978612A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E05B47/023—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 pivotally or rotatively
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
    • E05B65/0829—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings mounted on the slide guide, e.g. the rail
    • 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
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • 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
    • E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings

Definitions

  • the invention relates to an electrically actuated locking device for door leaves, especially sliding door leaves according to the preamble of claim 1.
  • a sliding door leaf arrangement with at least two sliding door leaves has a locking device very proven, in the form of a double lever is formed about a central horizontal axis swiveling back and forth in a certain angular range is. On opposite sides on both lever arms is a recess made in the locked position Horizontal pegs that overlap the sliding door leaves are mounted. To the sliding door in their To be able to bring open position, the locking latch are rotated in a certain angular range that the pins sitting on the door leaves released become.
  • Such an arrangement has the essential advantage that in the locked position when applying great forces a door wing is knocked in, these forces are not rely solely on the locking mechanism, but over the locking bar on the other pin on the second Door leaves are transferred.
  • a generic locking device for a door has become known, for example, from WO 96/22437. It comprises a double lever which can be pivoted about an axis with a latch nose. Preferably on a transversely protruding one Arm sets an electric motor to reverse the lock bolt from its open to its closed position and vice versa. Because the two lever arms are referencing different on their common pivot axis are long, there is a counterweight on the shorter lever arm intended.
  • the reversal is done by the Electric motor, with a fixed and a another one with the locking lever with movable Permanent magnet are provided during the reversing movement of locking and opening position and conversely, have to overcome maximum repulsive forces and thereby also in one of their two end positions Reversal of the electric motor can be kept. Due to this the electric motor is only required for reversing.
  • a lock is also a slide lock known from DE 25 15 161 AS.
  • the slide bolt includes two permanent magnet assemblies that are in both Hold the slide latch permanently and safely. It is a bistable electromagnet.
  • a locking device is known from DE 196 44 485 A1 known for a sliding door, but only one Includes locking bolt in the closing direction of the two sliding door leaves connects both door leaves. Thereby should be prevented that the one door wing across is pressed in its wing plane.
  • a real lock which ensures that the two sliding door halves away from their locked closed position in Can be moved to the open position can be do not realize.
  • the object of the present invention is therefore based on this an improved from the aforementioned prior art To create a locking device, in particular for doors, which is electrically controllable and which is also simple but highly effective secure locking and Has actuating mechanism.
  • the solution according to the invention is characterized by a electric drive off, which makes switching simple from open to closed position and vice versa from Closing in opening position allowed. This is even at an emergency operating situation possible, whereby to be emphasized is that switching and permanent induction an open or closed position of the doors not with a permanent current signal, but only with a current pulse signal is possible.
  • a bistable switching device provided, with an electromagnet for electro-pulse controlled changeover from one switch position into the other.
  • an electromagnet for electro-pulse controlled changeover from one switch position into the other.
  • the other end position is by a spring preload realized.
  • the interaction is such that in one switch position the magnetic forces are preferred an armature device of the electromagnet or the like hold on, the magnetic attraction are larger than that by the spring device generated opposing forces.
  • the shaft Transmission device provided by the electric motor and influenced by the permanent magnet in one setting and the spring device in the other setting is held.
  • the shaft Transmission device provided by the electric motor and influenced by the permanent magnet in one setting and the spring device in the other setting is held.
  • the belt or for example, the rack is at one end with the electromagnet and with their other end connected to the spring device at least indirectly.
  • the spring device and the monostable electromagnet parallel to each other arranged so that the belt the shaft to be actuated surrounds something with half a wrap.
  • the spring device and the electromagnet also in the longitudinal direction to each other are offset, the shaft to be actuated for example is wrapped with a wrap.
  • Figure 1 is a schematic perspective view an automatic sliding door with two opposite directions movable sliding door leaves 1 and two fixed Door side parts 3 shown.
  • the necessary 5 are usually located in the housing Drive arrangements for driving the two Sliding door wing 1 carrying carriage, as well as described from the above publication are.
  • the carriage itself have in the embodiment shown no facility for height compensation for Adaptation of the underside of the wing to different floor level surfaces, Soil tolerances and unevenness more on.
  • the carriages are directly on each door wing attached so that in the drive area no more height adjustment must be provided.
  • This allows the drive assembly, i.e. especially also the housing arrangement at a low height of, for example 70, 80, 90, 100 or 120 mm, where such small heights in particular of Are advantageous if the drive is preferably in a facade system should be integrated.
  • Double locking latch 9 housed around a middle horizontal pivot pin 11 between the closed position shown in Figure 3 (horizontal Alignment) and that in Figure 3 in dashed lines reproduced open position is located.
  • the entire holder device for the locking bolt 9 For example, the running track on one carrying support device 16 or on one on the support device 16 attachable intermediate carrier 16 'mounted.
  • FIG 3 the position of the door leaf 1 is shown schematically in the closed Position indicated.
  • the door leaf In all of each other to lying upper corners 13 ( Figure 1) of the door leaf is a horizontally protruding and with the door leaves or an upper door wing profile Locking pin 15 is provided.
  • the respective locking pin 15 can be directly or indirectly with the door leaf in the upper corner 13 or also partially on that in FIG visible carriage 14 can be attached since the carriage 14 are firmly connected to the door leaves.
  • closed Door leaves 1 come with these locking pins 15 to lie at the position shown in Figure 3.
  • At in Opened position of the double locking bolt 9 does not engage around the locking pin 15, so that the door leaves can be opened and closed unhindered can.
  • the inside of the building is at least light foldable or removable housing cover 5 in the Middle in the height of the running rails in Figure 4 in reduced Representation shown further locking bolt cover 21 provided, which at least at removed housing 5 then exposed operating button 23 shows that in axial extension to that in the figures 2 and 3 shown double locking latch 9 lies and is connected via a common pivot axis, such as this can also be seen in the cross-sectional illustration from FIG. 5 is.
  • the double locking latch 9 can be switched back and forth manually between the open and closed positions.
  • the further structure and mode of operation of the electrical actuation of the locking device are discussed below.
  • the locking device only one over a small part length of the entire housing 5 extending support profile 16 ' is supported, which in turn on a not shown, the track-bearing profile is attached.
  • the locking device comprises a vertical leg 29 of the profile 16 'penetrating pivot axis 31, with the inside of the building on the front Cover profile 21 seated manual actuation button 23 in Connection is established.
  • Double locking bolt 9 is provided, with the pivot axis 31 is firmly connected.
  • An anchor engages at the other end of the actuating belt 35 or a transmission link connected to a magnet armature 43 ' 43, which is a schematic representation 6 in the manner of a sectional view lengthways represented by the electromagnet shown in Figure 5 is.
  • a Electromagnet 45 with a conventional excitation coil 46 and an internally axially adjustable anchor or transmission link 43 only in a schematic longitudinal sectional view shown.
  • the explained electromagnet 45 with the integrated armature / transmission element 43, 43 ' is with one with the armature / transmission member 43 interacting permanent magnet 47 constructed as a monostable solenoid switch 45.
  • the monostable Electromagnet 46 held in its on position, in which his anchor / transmission link 43 under immediate System applied to the permanent magnet 47. This is the one switching or basic position of the monostable electromagnetic switch 46.
  • the stop limit can be linked to the Anchors opposite housing parts are made by a limit stop on the swivel wheel 57 or for example in connection with the double locking latch 9 itself. Even after the drop in electromagnetic reversal forces the electromagnetic switch is now in its permanent limit switch position to that of FIG. 7 and kept safe.
  • a back control takes place accordingly reversed control signals, which via the feed line 51st are supplied, the electromagnetic generated above Forces are greater than the tensile forces that can be initiated via the tension spring 39, so that again a safe and quick reversal contrary to the arrow display 53 can be done until the anchor / transmission link 43 or its associated plate with the permanent magnet 47 interacts and the switching device again holds securely in the other extreme position.
  • monostable electromagnetic Switch 46 is an overall bistable switching device realized that to switch and to maintain a switching position not a continuous current, but only one short switching and tripping current required.
  • the belt 37 is by means of a screw 59 pin 61 firmly anchored to the actuating wheel 35, the screw 59 not only the bolt 61, but including the belt 37 and in the bottom located operating wheel 35 firmly and securely screwed is.
  • FIG. 8 there is one comparable arrangement shown in Figure 7, in which however instead of the bendable operating belt 37 a fixed transmission member 37 ', for example in Form a rack is used, which with a corresponding pinion 35 'cooperates as an actuating wheel 35.
  • a fixed transmission member 37 ' for example in Form a rack is used, which with a corresponding pinion 35 'cooperates as an actuating wheel 35.
  • the bistable can only be reversed by current pulses Switching device through the interaction of one Permanent magnets (for a stable end position) and a tension spring 39 (for the other stable end position) causes.
  • a bistable switching device is thereby realized can be that instead of the spring 39 also a Maximum second switching position defining permanent magnet is provided with a corresponding ferromagnetic Counterpart or a second on attraction aligned magnet interacts. Through the electromagnet the reversal takes place, whereby in each switching position, comparable to the embodiment with the Permanent magnet and the armature 43 or the armature plate 43 ', a stop-limited stable end position is achieved.
  • a spring device could also be provided be quasi as a pressure point spring for damping the adjustment and stop movement from one to the other direction of switch is effective.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)
EP99114880A 1998-08-06 1999-07-29 Dispositif de verrouillage électrique pour vantail de porte, notamment pour vantail de porte coulissante Withdrawn EP0978612A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998135678 DE19835678C2 (de) 1998-08-06 1998-08-06 Elektrisch betätigbare Verriegelungseinrichtung für Türflügel, insbesondere Schiebetürflügel
DE19835678 1998-08-06

Publications (2)

Publication Number Publication Date
EP0978612A2 true EP0978612A2 (fr) 2000-02-09
EP0978612A3 EP0978612A3 (fr) 2002-11-13

Family

ID=7876748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99114880A Withdrawn EP0978612A3 (fr) 1998-08-06 1999-07-29 Dispositif de verrouillage électrique pour vantail de porte, notamment pour vantail de porte coulissante

Country Status (2)

Country Link
EP (1) EP0978612A3 (fr)
DE (1) DE19835678C2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001090516A1 (fr) * 2000-05-19 2001-11-29 Dorma Gmbh + Co. Kg Systeme de verrouillage destine au battant suspendu d'une paroi a coulissement horizontal
EP1254820A2 (fr) * 2001-05-04 2002-11-06 Westinghouse Air Brake Technologies Corporation Dispositif de verrouillage central
EP1672151A3 (fr) * 2004-12-17 2008-02-27 Hamada Kousyou Co., Ltd. Serrure de fenêtre et système d'ouverture et de fermeture d'une fenêtre
FR2919885A1 (fr) * 2007-08-10 2009-02-13 Softica Sarl Mecanisme de verrouillage pour porte automatique coulissante
CN101787827A (zh) * 2009-01-27 2010-07-28 富士电机系统株式会社 用于车辆的滑动门开闭装置
CN102518344A (zh) * 2011-12-26 2012-06-27 合肥天智科技发展有限公司 手机控制远程家庭门锁
CN103422730A (zh) * 2013-08-16 2013-12-04 合肥天智科技发展有限公司 智能控制机柜管理系统终端
US20190330889A1 (en) * 2018-04-30 2019-10-31 American Glasscrafters, Inc. Double Bottom Slider System and Mechanism
US20230407677A1 (en) * 2022-06-15 2023-12-21 Hanchett Entry System, Inc. Modular surface mounted electric strike

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102011520B (zh) * 2010-11-18 2012-10-03 广州特慧光机电科技有限公司 电控钳式锁
DE202016101097U1 (de) * 2016-03-01 2017-02-10 Agtatec Ag Verriegelungseinrichtung und dazugehörige Schiebetüranlage
CH718112B1 (de) 2021-12-15 2022-07-29 Gilgen Door Systems Ag Verriegelungsvorrichtung für eine Tür.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2515161B2 (de) 1975-04-08 1978-09-21 Waldemar H. 4000 Duesseldorf Kurpanek Steuerbarer, in der Offen- bzw. Schließlage durch Dauermagnete gehaltener Schubriegel eines Schlosses
DE4400940C1 (de) 1994-01-14 1995-04-20 Tuerautomation Fehraltorf Ag F Automatische Schiebetür mit mindestens einem Flügel
WO1996022437A1 (fr) 1995-01-19 1996-07-25 Dorma Gmbh & Co. Kg Dispositif de verrouillage
DE19644485A1 (de) 1996-10-25 1998-04-30 Geze Gmbh & Co Verriegelungsvorrichtung für eine Schiebetür

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB220023A (en) * 1923-04-26 1924-07-28 Douglas Erskine Dempster Improvements relating to locking devices for doors and the like controllable from a distance
GB578563A (en) * 1945-02-15 1946-07-03 Joseph Cecil Brown Improvements in or relating to key locks and the like
GB1308145A (en) * 1969-08-01 1973-02-21 Wilmot Breeden Ltd Vehicle door latch mechanisms
FR2645896B1 (fr) * 1989-04-17 1991-07-05 Buroform Sa Systeme de commande centralisee de verrous electromagnetiques, en particulier de meubles de bureau
FR2687718B1 (fr) * 1992-02-24 1995-12-01 Thirode Grandes Cuisines Poligny Dispositif de fermeture d'un panneau mobile par rapport a un encadrement fixe.
FR2696813B1 (fr) * 1992-10-14 1994-12-09 Alcatel Espace Ensemble de verrouillage rapide et de centrage d'une charge prévue flottante dans une enceinte.
DE9420700U1 (de) * 1994-12-24 1995-03-09 SIMON RWA GmbH, 94036 Passau Verriegelung von motorgetriebenen, nach innen öffnenden Kipp- und Drehflügeln oder Wende- und Schwingflügel
DE19510002A1 (de) * 1995-03-22 1996-09-26 Rahrbach Gmbh Schiebetürverriegelung
US5755126A (en) * 1995-09-22 1998-05-26 Lanigan; William P. Security system for cargo loading doors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2515161B2 (de) 1975-04-08 1978-09-21 Waldemar H. 4000 Duesseldorf Kurpanek Steuerbarer, in der Offen- bzw. Schließlage durch Dauermagnete gehaltener Schubriegel eines Schlosses
DE4400940C1 (de) 1994-01-14 1995-04-20 Tuerautomation Fehraltorf Ag F Automatische Schiebetür mit mindestens einem Flügel
WO1996022437A1 (fr) 1995-01-19 1996-07-25 Dorma Gmbh & Co. Kg Dispositif de verrouillage
DE19644485A1 (de) 1996-10-25 1998-04-30 Geze Gmbh & Co Verriegelungsvorrichtung für eine Schiebetür

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001090516A1 (fr) * 2000-05-19 2001-11-29 Dorma Gmbh + Co. Kg Systeme de verrouillage destine au battant suspendu d'une paroi a coulissement horizontal
EP1254820A2 (fr) * 2001-05-04 2002-11-06 Westinghouse Air Brake Technologies Corporation Dispositif de verrouillage central
EP1254820A3 (fr) * 2001-05-04 2004-02-04 Westinghouse Air Brake Technologies Corporation Dispositif de verrouillage central
EP1672151A3 (fr) * 2004-12-17 2008-02-27 Hamada Kousyou Co., Ltd. Serrure de fenêtre et système d'ouverture et de fermeture d'une fenêtre
FR2919885A1 (fr) * 2007-08-10 2009-02-13 Softica Sarl Mecanisme de verrouillage pour porte automatique coulissante
CN101787827B (zh) * 2009-01-27 2014-04-02 富士电机株式会社 用于车辆的滑动门开闭装置
CN101787827A (zh) * 2009-01-27 2010-07-28 富士电机系统株式会社 用于车辆的滑动门开闭装置
CN102518344A (zh) * 2011-12-26 2012-06-27 合肥天智科技发展有限公司 手机控制远程家庭门锁
CN102518344B (zh) * 2011-12-26 2013-12-18 合肥天智科技发展有限公司 手机控制远程家庭门锁
CN103422730A (zh) * 2013-08-16 2013-12-04 合肥天智科技发展有限公司 智能控制机柜管理系统终端
CN103422730B (zh) * 2013-08-16 2015-08-05 安徽天智信息科技集团股份有限公司 智能控制机柜管理系统终端
US20190330889A1 (en) * 2018-04-30 2019-10-31 American Glasscrafters, Inc. Double Bottom Slider System and Mechanism
US11661773B2 (en) * 2018-04-30 2023-05-30 American Glasscrafters, Inc. Double bottom slider system and mechanism
US20230407677A1 (en) * 2022-06-15 2023-12-21 Hanchett Entry System, Inc. Modular surface mounted electric strike
US11885154B2 (en) * 2022-06-15 2024-01-30 Hanchett Entry Systems, Inc. Modular surface mounted electric strike

Also Published As

Publication number Publication date
DE19835678A1 (de) 2000-03-02
EP0978612A3 (fr) 2002-11-13
DE19835678C2 (de) 2000-05-31

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