EP0769091B1 - Dispositif de verrouillage - Google Patents

Dispositif de verrouillage Download PDF

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Publication number
EP0769091B1
EP0769091B1 EP95928988A EP95928988A EP0769091B1 EP 0769091 B1 EP0769091 B1 EP 0769091B1 EP 95928988 A EP95928988 A EP 95928988A EP 95928988 A EP95928988 A EP 95928988A EP 0769091 B1 EP0769091 B1 EP 0769091B1
Authority
EP
European Patent Office
Prior art keywords
locking
means according
locking means
lever
electromagnet
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.)
Expired - Lifetime
Application number
EP95928988A
Other languages
German (de)
English (en)
Other versions
EP0769091A1 (fr
Inventor
Andreas Finke
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP0769091A1 publication Critical patent/EP0769091A1/fr
Application granted granted Critical
Publication of EP0769091B1 publication Critical patent/EP0769091B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • 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
    • 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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0065—Operating modes; Transformable to different operating modes
    • E05B63/0069—Override systems, e.g. allowing opening from inside without the key, even when locked from outside
    • E05B63/0073—Override systems, e.g. allowing opening from inside without the key, even when locked from outside by withdrawal of the entire lock unit
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0003—Locks or fastenings for special use for locking a plurality of wings, e.g. simultaneously
    • 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
    • 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
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7057—Permanent magnet
    • 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
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y10T70/7107—And alternately mechanically actuated by a key, dial, etc.

Definitions

  • the prior art includes both purely mechanical and electromechanical Count locks.
  • electromechanical Interlocks as for example in the technical data sheet of the DORMA GmbH + Co. KG for automatic sliding door drives ES 55/60 can be seen, there are interlocks in a fighter are housed, and where in connection with an electromagnet The locking bolt moves out and thus snaps into the driving wing and locked them together.
  • GB 2,279,991 A there is a locking with an electromagnet described.
  • the electromagnet actuates a one-sided one Lever on which two permanent magnets are attached and also a rotatable one stored bolt is attached. By energizing an additional The lever is locked in its electromagnet and Unlocked position held.
  • the object of the invention is to provide a lock for any door To create design that is both inexpensive to manufacture, few components to create a maintenance-free device, as well as an interlock under the aspects of safety consideration to have available that meets all installation criteria.
  • a second shorter arm which is equipped with a counterweight is.
  • This counterweight makes it possible to balance the lever to hold, i.e. when the fork head of the anchor is not connected
  • the levers are balanced with electromagnets. By the electromagnet only needs a very short design Execute stroke, at the same time the arm with the locking hook performs a much larger stroke and thus safely the locking bolt releases or comes into engagement with it.
  • a manual release is also in integrable in such a way that a manual pivoting of the lever by the actuation of a device to be triggered via linkage or cable pull can be brought about.
  • the invention is based on two possible schematically illustrated Exemplary embodiments explained in more detail.
  • FIG. 1 The possible embodiment of a lock shown in Figure 1 is mounted on a mounting plate 2.
  • a lock 1 essentially from a lever 15 with an attached electromagnet 3 and an indicator, e.g. in the form of a switch 4, for the Notification of the position of the locking hook 6, namely the locking position or the unlocking position.
  • the lever 15, which shown again in FIG. 3 consists essentially of an elongated lever which is mounted in a pivot bearing 12. This pivot bearing 12 is not in the middle of the lever 15, but outside the middle. Viewed in this way, the lever 15 extends from the pivot bearing 12 in an arm 5 and on the other side in one Arm 13. Arm 5 is preferred in its geometric dimensions longer than the arm 13. At the same time the arm 5 is the Locking hook 6.
  • the bore 18 takes on the connection 9 a clevis 8, the the armature 10 of an electromagnet 3 is connected.
  • the connection 9 which is only non-positive, is thus a movement of the armature 10 possible in the direction of movement 22.
  • the electromagnet 3 is equipped with two separate windings.
  • a permanent magnet 16 is also and positively connected to it.
  • Both permanent magnets 16 and 17 are arranged in their polarity so that they repel each other.
  • a lock of the type described above can thus be produced inexpensively are used because, on the one hand, an inexpensive electromagnet 3 is used, and on the other hand, the entire lock 1 are preassembled can.
  • a pre-assembled lock 1 is with its mounting plate 2 via the attachment 15, for example on a carriage or in upper area on a moving wing with this non-positive and positive connected.
  • the locking bolt is located on the second wing 7 in such a position that it allows a lock of the two movable door panels with each other is possible. It is however also conceivable, only one of the locks 1 described above to use with single-leaf doors, in this case the locking can either attached to the fighter itself, or the locking bolt is attached to the fighter at a fixed point.
  • FIGS. 4 and 5 Another exemplary embodiment is shown in FIGS. 4 and 5, in which the lever 28 with its arms 29 and 30 approximately in the middle in the Pivot bearing 12 is mounted.
  • This embodiment also applies a fork head 8, which is connected to an armature 10 of an electromagnet 3 is on. If this electromagnet 3, the one with the two separate Windings 31 and 32 is provided by short pulses on each applied to one of the windings, the armature 10 is thereby in the Moved directions 22 and thus the lever 28 in a locking or unlocked position brought.
  • At least one this arm 29 or 30 of the lever 28 a permanent magnet 16 is attached, the as already described, also with one on the mounting plate 2 attached permanent magnets 17 cooperates in the manner described above.
  • the lever 28 is on its arms 29 and 30 each with a locking hook 26, 27 provided. These locking hooks grip in the closed Condition of a double-leaf door via the locking bolts 7 and thus keep the connected door leaves in the secure locking position, the entire lock 1 with the mounting plate 2 is fixed within the fighter.
  • the electromagnet 3 is via the cable 24 with the corresponding control pulses for the supplied two windings 31, 32.
  • a manual release can also be operated in an emergency.
  • This hand release is designed so that an actuating pin 36 through an opening is slidably mounted, which engages with the arm 37 of the lever 28 stands.
  • a linkage or as in the embodiment 5
  • a Bowden cable in the actuation direction 35
  • the actuating bolt 36 which is loaded with a spring element 33, pulled against the arm 37 of the lever 28.
  • This turns the lever 28 around the pivot bearing 12 is pivoted, and by the forces of the magnets 16, 17 brought and held securely in the unlocked position.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Switches With Compound Operations (AREA)
  • Pens And Brushes (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Contacts (AREA)
  • Eye Examination Apparatus (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Claims (13)

  1. Verrouillage de portes à manoeuvre hydraulique, électromécanique ou manuelle, bloquant les battants mobiles de porte par la commande d'un dispositif relié à un mécanisme de verrouillage, constitué d'un électroaimant (3) équipé de deux enroulements (31, 32) commandables séparément et d'une liaison par combinaison de forces (9) entre son induit (10) et un levier (15, 28) monté pivotant et présentant de préférence deux bras (5, 13) ou (29, 30),
    caractérisé en ce que
    sur l'un au moins des bras (5, 13, 29, 30), est monté un aimant permanent (16) qui coopère avec un aimant permanent fixe (17) de manière à pouvoir occuper de manière sûre respectivement une position de verrouillage et une position de déverrouillage.
  2. Verrouillage selon la revendication 1,
    caractérisé en ce que
    les aimants permanents (6, 17) ont leurs pôles en regard de même polarité.
  3. Verrouillage selon la revendication 1,
    caractérisé en ce que
    l'induit (10) porte une tête à fourche (8) assurant la liaison par combinaison de forces (9) avec le bras (14).
  4. Verrouillage selon la revendication 1,
    caractérisé en ce que
    le verrouillage (1) est monté sur une plaque de montage (2).
  5. Verrouillage selon la revendication 1,
    caractérisé en ce que
    les leviers (15, 28) sont équilibrés sur leur palier de pivotement (12).
  6. Verrouillage selon la revendication 1,
    caractérisé en ce que
    les leviers (15, 28) sont équipés d'un indicateur signalant la position de verrouillage.
  7. Verrouillage selon la revendication 6,
    caractérisé en ce que
    l'indicateur est un contacteur (4).
  8. Verrouillage selon la revendication 1,
    caractérisé en ce qu'
    au moins l'un des bras (5, 13, 29, 30) comporte un crochet de verrouillage (6, 26, 27).
  9. Verrouillage selon la revendication 1,
    caractérisé en ce qu'
    il est possible de procéder à un déverrouillage manuel, indépendamment du réseau électrique.
  10. Verrouillage selon l'une des revendications 1 à 9,
    caractérisé en ce que
    la plaque de montage (2) peut être, avec le crochet de verrouillage (6) fixée à un battant de porte et un téton de verrouillage (7) peut être monté sur un autre battant de porte.
  11. Verrouillage selon l'une des revendications 1 à 9,
    caractérisé en ce que
    la plaque de montage peut être, avec le crochet de verrouillage (6), fixée sur un battant et le téton de verrouillage (7) peut être monté en un point fixe du dormant de porte.
  12. Verrouillage selon l'une des revendications 1 à 9,
    caractérisé en ce que
    la plaque de montage (2) peut être montée sur le dormant de porte tandis que le téton de verrouillage (7) peut être fixé sur le battant.
  13. Verrouillage selon l'une ou plusieurs des revendications précédente,
    caractérisé en ce que
    le verrouillage (1) peut être amené en position de verrouillage et de déverrouillage par une impulsion de courant envoyée respectivement à l'un des enroulements (31, 32) de l'électroaimant (3).
EP95928988A 1995-01-19 1995-08-26 Dispositif de verrouillage Expired - Lifetime EP0769091B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19501420A DE19501420C1 (de) 1995-01-19 1995-01-19 Verriegelung
DE19501420 1995-01-19
PCT/DE1995/001140 WO1996022437A1 (fr) 1995-01-19 1995-08-26 Dispositif de verrouillage

Publications (2)

Publication Number Publication Date
EP0769091A1 EP0769091A1 (fr) 1997-04-23
EP0769091B1 true EP0769091B1 (fr) 2000-03-01

Family

ID=7751786

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95928988A Expired - Lifetime EP0769091B1 (fr) 1995-01-19 1995-08-26 Dispositif de verrouillage

Country Status (14)

Country Link
US (1) US5823026A (fr)
EP (1) EP0769091B1 (fr)
CN (1) CN1137305A (fr)
AT (1) ATE190107T1 (fr)
AU (1) AU715919B2 (fr)
CZ (1) CZ286718B6 (fr)
DE (2) DE19501420C1 (fr)
DK (1) DK0769091T3 (fr)
ES (1) ES2099688T3 (fr)
FI (1) FI964216A0 (fr)
HU (1) HU218443B (fr)
PL (1) PL178049B1 (fr)
SK (1) SK284323B6 (fr)
WO (1) WO1996022437A1 (fr)

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Also Published As

Publication number Publication date
ATE190107T1 (de) 2000-03-15
DK0769091T3 (da) 2000-10-02
FI964216A (fi) 1996-10-18
AU3252795A (en) 1996-08-07
ES2099688T3 (es) 2000-05-01
AU715919B2 (en) 2000-02-10
SK284323B6 (sk) 2005-01-03
DE19501420C1 (de) 1995-12-21
SK119296A3 (en) 1997-10-08
CZ286718B6 (en) 2000-06-14
WO1996022437A1 (fr) 1996-07-25
US5823026A (en) 1998-10-20
CZ266496A3 (en) 1997-04-16
PL178049B1 (pl) 2000-02-29
EP0769091A1 (fr) 1997-04-23
HU9601397D0 (en) 1996-07-29
HU218443B (hu) 2000-08-28
FI964216A0 (fi) 1996-10-18
ES2099688T1 (es) 1997-06-01
HUT77433A (hu) 1998-04-28
CN1137305A (zh) 1996-12-04
PL316939A1 (en) 1997-02-17
DE59507921D1 (de) 2000-04-06

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