EP2980339B1 - Elektromechanische sperre - Google Patents

Elektromechanische sperre Download PDF

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Publication number
EP2980339B1
EP2980339B1 EP15172045.5A EP15172045A EP2980339B1 EP 2980339 B1 EP2980339 B1 EP 2980339B1 EP 15172045 A EP15172045 A EP 15172045A EP 2980339 B1 EP2980339 B1 EP 2980339B1
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EP
European Patent Office
Prior art keywords
shaft
closure latch
self
drive lever
lever
Prior art date
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Active
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EP15172045.5A
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English (en)
French (fr)
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EP2980339A1 (de
Inventor
José Ramón BARAGAÑO GONZALEZ
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.)
Ra-Ba Cierres Electricos SA
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Ra-Ba Cierres Electricos SA
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Publication of EP2980339A1 publication Critical patent/EP2980339A1/de
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    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2049—Securing, deadlocking or "dogging" the bolt in the fastening position following the movement of the bolt
    • E05B17/2053—Securing, deadlocking or "dogging" the bolt in the fastening position following the movement of the bolt moving pivotally or rotatively relating to the bolt
    • 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
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • 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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate

Definitions

  • the present invention as expressed in the title of this specification, relates to an electromechanical lock, which falls within the field of the locksmith trade and more specifically, within the field of electromechanical locks.
  • the magnetic and mechanical self-locking feature is a new benefit provided by the lock object of the invention, the same possessing relevant and characteristics that distinguish it from the self-locking mechanisms built into other conventional electromechanical locks. Its characteristic design is remarkably suitable for European chamber doors and the characteristics related to the mounting, adjustment and stockage thereof are furthermore noteworthy, advantageously making it possible for the same to be used for its designated purpose.
  • the lock object of the present invention includes a series of significant improvements on utility model No. ES 1 036 179 (property of the same holder as the holder of the present invention), which relates to a modular, retractable electromechanical mortise lock with mechanical remote opening and closure and manual anti-panic operation, a key and a door retainer, the same constituting a first retractable electromechanical lock built into the door frame, the configuration of which had not previously been introduced.
  • Utility model no. ES 1 068 812 property of Montajes Electrónicos Dorcas, S.L., is also known about, the same presenting several considerable similarities with utility model ES 1 036 179 mentioned in the paragraph above.
  • the arrangement of the mechanical lock and electric strike plate continues to prove advantageous in that the door mobile piece does not have wiring, since the electrics are installed in the frame or fixed piece, in which the electric strike plate is housed.
  • the disadvantages presented are mainly derived from the design of the electric strike plate and side hung door, such that, in order to release the bolt, the profile of the frame in which it is installed must be broken from the front, the damage caused remaining visible in outward swinging doors, as is generally the case in the new anti-panic legislation for communal doors.
  • the present invention aims to prevent the door from being forced open as a result of the closure latch being moved inappropriately.
  • the invention proposes an electromechanical lock comprising a strike plate fixed to a door frame and a housing fixed to said door, where the housing and strike plate delimit internal spaces where different elements of mechanisms and devices are housed, both the strike plate and the housing being provided with front plates with through holes, through which they are respectively fixed to the door and to the frame.
  • a drive lever that pivots around a fixed shaft is located inside the housing, a fixed guide rod is located above which the fixed shaft, a first compression spring being coupled to the fixed guide rod and a double latch retainer being coupled to said fixed guide rod.
  • the retainer is moved towards the inside of the housing against the resistance of the first spring when the door is closed and comes into contact with the frame, where this backwards movement of the retainer drags the drive lever with it by means of a second spring that works in torque, said second spring is coupled to the fixed shaft and said drive lever rotating in an anti-clockwise direction, in turn dragging the same a closure latch in a forwards direction, until reaching an advanced closure position, whereby an upper portion of the drive lever is linked to the first spring.
  • the lock of the invention furthermore includes additional devices for acting on the drive lever and making it to rotate in a clockwise direction, where the closure latch moves in a backwards direction, thereby releasing the door opening.
  • the invention comprises a characteristic closure latch locking device to prevent the door from being forced open by inappropriately moving the closure latch in a backwards direction in order to release it.
  • Said locking device comprises a self-locking lever, which pivots on a fixed front shaft located above the closure latch, the self-locking lever having an first lower angular recess and a second lower inverted V-shaped recess opposite a copier shaft integrally joined to the drive lever, the self-locking lever furthermore being provided with an open channel opposite a spool built into a guide shaft located above the copier shaft, where said guide shaft is integrally joined to the drive lever.
  • the first lower angular recess of the self-locking lever is complemented with a rear cornered area of the closure latch, which buts against said first lower angular recess when the same is located in a resting position in which the copier shaft is found inside the second lower inverted V-shaped recess and the closure latch is in the advanced door closed position.
  • the spool of the guide shaft constitutes a means for driving the self-locking lever as it rotates as a result of the rotation of the drive lever, where the self-locking lever is initially driven via the copier shaft.
  • the locking device is furthermore complemented by a permanent magnet housed in an upper grooving of the closure latch, such that when the same is in an advanced position closing the door, the self-locking lever is retained by the permanent magnet upon which it is supported in a resting position.
  • the surface upon which the self-locking lever is supported by the permanent magnet is located on a lower plane below the fixed front shaft integrally joined to the housing.
  • the drive lever integrates a curved portion arranged in front of a drive shaft integrally joined to the closure latch, whilst a lower branch of a third spring, that also that works in torque, is found behind said drive shaft butting against the same.
  • This third spring has another upper branch, which is anchored to the drive lever itself, where, when the closure latch is in an advanced position, there is a clearance "C" located between the drive shaft and the curved portion of the drive tilt lever.
  • the third spring is coupled around the guide shaft integrally joined to the drive lever, where this third spring tends to push the closure latch forwards to the door closed position.
  • the lock of the invention includes a modular support fixed to the closure latch, in which there is a straight groove where a front shaft integrally joined to the housing is fitted, where the same is driven on said front shaft as the closure latch moves, through the straight groove of the modular support.
  • One of the additional devices for acting on the drive lever comprises a cam linked to a first crank that pivots on a first fixed front shaft, one end of said first crank having an end shaft coupled in a groove located on a lower stretch of the drive tilt lever below the curved portion thereof.
  • Another additional device for acting on the drive lever comprises a cam linked to a second crank, which pivots on a second fixed front shaft, the second crank being linked to the drive tilt lever by means of a connecting rod with a longitudinal groove in which an end pin integrally joined to the drive tilt lever and a pin integrally joined to the second crank are coupled.
  • the articulated join of the self-locking lever around the fixed front shaft is located at a front end of the self-locking lever, opposite a rear end where the bottom of the open channel pertaining to said self-locking lever is found.
  • the fixed front shaft is located in an area adjacent to the edges of an opening in the housing upon which the front plate thereof sits.
  • the closure latch has a staggered relief that buts against the front plate of the housing when said closure latch in which the door is closed is in advanced position.
  • the electromechanical lock comprises a strike plate (1) fixed to a door frame and a housing (2) fixed to said door.
  • the strike plate (1) and the housing (2) delimit internal spaces in which different elements of mechanisms and devices used to achieve the operation foreseen are housed.
  • Both the strike plate (1) and the housing (2) have front plates (1 a), (1 b), through which they are fixed to the door and to the frame respectively.
  • the electromechanical lock of the invention is a retractable, modular anti-panic lock, with magnetic and mechanical self-locking, automatic manual closure with a closure latch (3), remote opening, a side-hung door with a door retainer (4), anti-panic door handle operation and key operated opening.
  • a drive lever (5) is located inside the housing (2) the drive lever (5) pivots around a fixed shaft (6), above which a fixed guide rod (7) is located, a first spring (8) working by compression, being coupled to the fixed guide rod (7) and the retainer (4) with double latch being coupled to said fixed guide rod (7) opposite a through window (9) located in the front plate (2a) of the housing (2).
  • the retainer (4) is moved towards the inside of the housing (2) against the resistance of the first spring (8) when the door is closed and comes into contact with the frame, such that this backwards movement of the retainer (4) drags the drive lever (5) by means of a second spring (10) working by torque, said drive lever (5) rotating in an anti-clockwise direction, the same in turn dragging the closure latch (3) to the closure position, the same being introduced into a rear hollow (11) in the front plate (1 a) of the strike plate (1).
  • the front plate (2a) of the housing (2) has another front hollow (12) through which the closure latch (3) is also guided and passes.
  • An upper portion of the drive lever (5) is linked to the first spring (8).
  • the second spring (10) is coupled to the fixed shaft (6), such that this second spring (10) has a front branch linked to the retainer (4) and a second branch linked to a reset shaft (13) integrally joined to the drive lever (5).
  • the drive lever (5) incorporates a guide shaft (14), where a third spring (15) is coupled, the third spring (15) working by torque and having an upper branch linked to the drive lever (5) itself and a lower branch, which buts against a drive shaft (16) integrally joined to the closure latch (3), where this third spring (15) tends to push the closure latch (3) forwards.
  • the drive lever (5) incorporates a curved portion (5a) arranged in front (right side) of the drive shaft (16) of the closure latch (3), whilst the lower branch of the third spring (15) is located behind (left side) said drive shaft (16), butting against the same.
  • modular support (17) fixed to the closure latch (3) incorporates a straight groove (18), in which a front shaft (19) integrally joined to the housing (2) is fitted, such that as the closure latch (3) moves, the same is driven in said front shaft (19) via the straight groove (18) in the modular support (17).
  • a third additional device in order to release the closure of the door located inside the strike plate (1) fixed to the frame has also been provided.
  • the first additional device consists of a follower (20) linked to an intermediate shaft (21) integrally joined to the drive lever (5), such that when the follower (20) rotates in one direction with an external door handle against the resistance of a fourth spring (22), the drive lever (5) rotates in a clockwise direction against the resistance of the first spring (8), the closure latch (3) moving through its drive shaft (16) during this operation, towards the open position having been dragged by the curved portion of the drive lever (5).
  • the second additional device includes a cam (23) linked to a rotational cylinder, which rotates by means of the action of the barrel of a when a key is introduced into the lock.
  • the cam (23) is linked to a first crank (24), which pivots on a first fixed front shaft (25), one end of said first crank (24) having an end shaft (26) coupled in a groove located in a lower stretch of the drive lever (5) below the curved portion thereof (5a).
  • the cam (23) is linked to a second crank (28), which pivots on a second fixed front shaft (29), the second crank (28) being linked to the drive lever (5) via a connecting rod (30) with a longitudinal groove (31) in which an end pin (32) integrally joined to the drive lever (5) and a pin (33) integrally joined to the second crank (28) are coupled.
  • the third additional device comprises an electromagnet (34), the activation of which mobilises the core (34a) that acts on an angular support (35) against the resistance of a fifth spring (36) working by torque, which is coupled to the angular support (25) on a ratchet shaft (37), such that one of the branches of the fourth spring (36) buts against one of the branches of the angular support (35), whilst the other branch buts against a fixed pin (38).
  • an electromagnet 34
  • the third additional device is complemented by a tilt mechanism, which is held in resting position by means of the angular support (35), such that said tilt mechanism has a front peg (40) joined to a tilting base (39) coupled to an upper shaft (41) alongside a sixth spring (42) working by torque.
  • the front peg (40) of the tilt mechanism When in resting position, the front peg (40) of the tilt mechanism covers a window (43) in the front plate (1a) of the strike plate (1) against which the retainer (4) is butting, such that the fifth spring (36) always tends to keep the tilting base assembly in a depressed position, in which the front peg (40) is fitted into the window (43) of the front plate (1a) of the strike plate (1).
  • the retainer (4) is retracted against the resistance of the first spring (8), butting against the peg (40) of the tilting base (39).
  • the lock of the invention furthermore comprises a locking device for the closure latch (3) in order to prevent the door from being forced open as a result of the closure latch (3) being inappropriately withdrawn.
  • the locking device comprises a self-locking lever (44) that pivots on a fixed front shaft (45) located above the closure latch (3), the self-locking lever (44) having a first lower angular recess (46) and a second lower inverted V-shaped recess (47) opposite a copier shaft (48) integrally joined to the drive lever (5), the self-locking lever (44) furthermore being provided with an open channel (49) opposite a spool (14a) built into the guide shaft (14) located above the copier shaft (48).
  • the locking device is furthermore complemented by a permanent magnet (50) housed in an upper grooving (3a) of the closure latch (3), such that when the closure latch (3) is in an advanced door closed position, as shown in the detail represented in Figure 2 , the self-locking lever (44) is retained by the permanent magnet (50) upon which it is supported in a resting position.
  • a permanent magnet (50) housed in an upper grooving (3a) of the closure latch (3), such that when the closure latch (3) is in an advanced door closed position, as shown in the detail represented in Figure 2 , the self-locking lever (44) is retained by the permanent magnet (50) upon which it is supported in a resting position.
  • the copier shaft (48) is located inside the second lower inverted V-shaped recess (47) of the self-locking lever (44), such that should one attempt to move the closure latch (3) backwards in this position, acting directly on the same, they would not be able to do so, since upon attempting this forced withdrawal operation, a rear cornered area (3b) of the closure latch (3) would but against the first lower angular recess (46) of the self-locking lever (44).
  • the drive lever (5) begins to rotate, it rotates freely without acting on the drive shaft (16) of the closure latch (3), thereby meaning the copier shaft (48) simultaneously causes the self-locking lever (44) to rotate releasing said self-locking lever (44) from the permanent magnet (50) such that following the rotation of the drive shaft (5) and the simultaneous rotation of the self-locking lever (44), the spool (14a) of the guide shaft (14) integrally joined to the drive lever (5) is gradually introduced into the open channel (49) thereof.
  • the surface of the permanent magnet (50) upon which the self-locking lever (44) is supported is located on a lower plane below the fixed front shaft (45) integrally joined to the housing (2).
  • the articulated join of the self-locking lever (44) around the fixed front shaft (45) is located at a front end of the self-locking lever (44), opposite a rear end where the bottom of the open channel (49) pertaining to said self-locking lever (44) is found.
  • Said fixed front shaft (45) is located in an area adjacent to the edges of an opening in the housing (2), upon which the front plate (2a) thereof sits.
  • the closure latch (3) has a staggered relief (3c) that buts against the front plate (2a) of the housing (2) when said closure latch (3) is in advanced position in which the door is closed.
  • the front plate (1 a) of the strike plate includes a limiting stop (51) used to locate the tilting base (39) of the third additional device when the same is found in resting position driven by the sixth spring (42).
  • the copier shaft (48) is tangent to the second lower inverted V-shaped recess (47) including the self-locking lever (44) to this end.
  • the copier shaft (48) releases the magnetic-mechanical lock exerted by the self-locking lever (44) made of ferrous-magnetic material, since there is a clearance or pre-travel stretch "C" between the drive shaft (16) and the curved portion (5a) of the drive lever (5), thereby enabling the door to be opened.
  • the locks facilitate the general implementation thereof of an upper and/or lower doorframe in either a vertical or horizontal direction, thereby keeping the magnetic-mechanical self-locking feature active. This is something that no other similar lock model has accomplished.
  • the new independent self-locking lever (44) lock system of the invention prevents unwanted attempts to release the door when the person attempting to sabotage the lock does so by means of making a hole or perforation in the door frame at the height of the closure latch (3), through which various tools in attempt to release this closure latch (3) from its location in the frame, naturally pushing and/or causing vibrations in attempt to open the door.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Claims (9)

  1. Elektromechanisches Schloss,
    umfassend mindestens ein Gehäuse (2), das an einer Tür befestigt ist, wobei das Gehäuse einen inneren Raum beschränkt, in dem verschiedene Elemente von Mechanismen und Vorrichtungen angeordnet sind, des Weiteren umfassend Frontplatten (1a, 1b) gegenüber Durchgangsbohrungen, wobei die Frontplatten an der Tür und dem Rahmen fixiert sind;
    einen Antriebshebel (5), der in dem Gehäuse angeordnet ist und an einer feststehenden Welle (6) gedreht wird, über der ein feststehender Führungsstab (7) angeordnet ist, mit einer ersten Feder, die durch Druck arbeitet, und einem Doppelriegelhalter (4), die an dem feststehenden Führungsstab fixiert sind;
    wobei der Halter in Richtung der Innenseite des Gehäuses gegen den Widerstand der ersten Feder (8) bewegt wird, wenn die Tür geschlossen wird und mit dem Rahmen in Kontakt kommt, wobei diese Rückwärtsbewegung des Halters den Antriebshebel mithilfe einer zweiten Feder (10) zieht, die unter der Einwirkung von Drehmoment arbeitet und an die feststehende Welle gekoppelt ist, wobei sich der Antriebshebel in einer Richtung gegen den Uhrzeigersinn dreht, wodurch ein Schließriegel in eine Vorwärtsrichtung gezogen wird, bis er eine vordere Schließposition erreicht, so dass ein oberer Teil des Antriebshebels mit der ersten Feder verbunden ist;
    ferner umfassend mindestens eine zusätzliche Vorrichtung zum Wirken auf den Antriebshebel und Veranlassen desselben zur Drehung in einer Richtung im Uhrzeigersinn, wobei sich der Schließriegel rückwärts bewegt und dadurch die Türöffnung freigibt;
    außerdem umfassend eine Schließregel-Sperrvorrichtung zum Verhindern, dass die Tür sich öffnet, indem sich der Schließriegel zweckwidrig nach hinten bewegt;
    die Sperrvorrichtung einen selbstsperrenden Hebel (44) umfasst, der sich an einer feststehenden Frontwelle (45) dreht, die integral mit dem Gehäuse (2) verbunden ist, wobei die feststehende Frontwelle (45) oberhalb des Schließriegels (3) angeordnet ist; der selbstsperrende Hebel (44) eine erste untere winkelförmige Aussparung (46) und eine zweite untere umgekehrte V-förmige Aussparung (47) gegenüber einer Nachahmerwelle (48) aufweist, die integral mit dem Antriebshebel (5) verbunden ist, wobei der selbstsperrende Hebel (44) darüber hinaus mit einem offenen Kanal (49) gegenüber einer Spule (14a) versehen ist, die in eine Führungswelle (14) eingebaut ist, welche sich über der Nachahmerwelle (48) befindet, wobei die Führungswelle (14) integral mit dem Antriebshebel (5) verbunden ist;
    die erste untere winkelförmige Aussparung (46) des selbstsperrenden Hebels (44) durch einen hinteren eckigen Bereich (3b) des Schließriegels (3) ergänzt wird, wobei der hintere eckige Bereich (3b) an der ersten unteren winkelförmige Aussparung (46) anliegt, wenn sich der selbstsperrende Hebel (44) in einer Ruhestellung befindet, in der die Nachahmerwelle (48) innerhalb der zweiten unteren umgekehrten V-förmigen Aussparung (47) liegt und sich der Schließriegel (3) in der vorderen Türschließposition befindet;
    die Spule (14a) der Führungswelle (14) ein Mittel zum Antreiben des selbstsperrenden Hebels (44) bildet, wenn sie sich als Folge der Drehung des Antriebshebels (5) dreht, wobei der selbstsperrende Hebel (44) anfänglich über die Nachahmerwelle (48) angetrieben wird.
  2. Elektromechanisches Schloss nach Anspruch 1, dadurch gekennzeichnet, dass:
    die Sperrvorrichtung darüber hinaus durch einen Permanentmagnet (50) ergänzt wird, der in einer oberen Nut (3a) des Schließriegel (3) angeordnet ist, so dass, wenn sich der Schließriegel (3) in einer vorderen Türschließposition befindet, der selbstsperrende Riegel (44) von dem Permanentmagnet (50) zurückgehalten wird, wodurch er in einer Ruheposition gehalten wird;
    die Oberfläche des Permanentmagnets (50), auf der der selbstsperrende Riegel (44) gehalten wird, auf einer unteren Ebene unterhalb der feststehenden Frontwelle (45) integral in Verbindung mit dem Gehäuse (2) angeordnet ist.
  3. Elektromechanisches Schloss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass:
    der Antriebshebel (5) einen gebogenen Abschnitt (5a) beinhaltet, der vor einer Antriebswelle (16) angeordnet ist, die integral mit dem Schließriegel (3) verbunden ist, während ein unterer Arm einer dritten Feder (15), die durch Torsion arbeitet, hinter der Antriebswelle (16) in Angrenzung an die Antriebswelle (16) zu finden ist; diese dritte Feder (15) einen weiteren oberen Arm aufweist, der an dem Antriebshebel (5) selbst verankert ist, wobei in einer vorderen Position des Schließriegels (3) ein Abstand "C" zwischen der Antriebswelle (16) und dem gebogenen Abschnitt (5a) des Antriebshebels (5) besteht.
  4. Elektromechanisches Schloss nach Anspruch 3, dadurch gekennzeichnet, dass die dritte Feder (15) um die Führungswelle (14) gekoppelt ist, die integral mit dem Antriebshebel (5) verbunden ist, wobei diese dritte Feder (15) dazu tendiert, den Schließriegel (3) nach vorne in Richtung der Türschließposition zu drücken.
  5. Elektromechanisches Schloss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das elektromechanische Schloss eine an dem Schließriegel befestigte modulare Stütze (17) beinhaltet, welche eine gerade Nut (18) beinhaltet, in die eine integral mit dem Gehäuse (2) ausgebildete Frontwelle (19) hineinpasst, wobei der Schließriegel (3) in der Frontwelle (19) angetrieben wird, wenn sich der Schließriegel (3) über die gerade Nut (18) der modularen Stütze (17) bewegt.
  6. Elektromechanisches Schloss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass eine zusätzliche Vorrichtung zum Wirken auf den Antriebshebel (5) einen Nocken (23) umfasst, der mit einer ersten Kurbel (24) verbunden ist, die sich an einer ersten feststehenden Frontwelle (25) dreht, wobei ein Ende der ersten Kurbel (24) eine Endwelle (46) aufweist, die mit einer Nut (27) verbunden ist, welche sich in einem unteren Abschnitt des Antriebshebels (5) befindet.
  7. Elektromechanisches Schloss nach einem der vorhergehenden Ansprüche 1 bis 5, dadurch gekennzeichnet, dass eine zusätzliche Vorrichtung zum Wirken auf den Antriebshebel (5) einen Nocken (23) umfasst, der mit einer zweiten Kurbel (28) verbunden ist, die sich an einer zweiten feststehenden Frontwelle (29) dreht, wobei die zweite Kurbel (28) mit dem Antriebshebel (5) mithilfe einer Verbindungsstange (30) mit einer Längsnut (31) verbunden ist, in der ein Endzapfen (34), der integral mit dem Antriebshebel (5) verbunden ist, und ein Zapfen (33), der integral mit der zweiten Kurbel (28) verbunden ist, gekoppelt sind.
  8. Elektromechanisches Schloss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass:
    die gelenkige Verbindung des selbstsperrenden Hebels (44) um die feststehende Frontwelle (45) an einem vorderen Ende des selbstsperrenden Hebels (44) gegenüber einem hinteren Ende angeordnet ist, an dem die Unterseite des offenen Kanals (49) betreffend den selbstsperrenden Hebel (44) zu finden ist;
    die feststehende Frontwelle (45) in einem Bereich nahe den Rändern einer Öffnung in dem Gehäuse (2) angeordnet ist, auf welchen die Frontplatte (2a) desselben sitzt.
  9. Elektromechanisches Schloss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Schließriegel (3) eine gezackte Kontur (3c) aufweist, die an der Frontplatte (2a) des Gehäuses (2) anliegt, wenn sich der Schließriegel (3) in der vorderen Position befindet, in welcher die Tür geschlossen ist.
EP15172045.5A 2014-07-31 2015-06-15 Elektromechanische sperre Active EP2980339B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201431161A ES2558185B1 (es) 2014-07-31 2014-07-31 Cerradura electromecánica

Publications (2)

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EP2980339A1 EP2980339A1 (de) 2016-02-03
EP2980339B1 true EP2980339B1 (de) 2016-11-02

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EP15172045.5A Active EP2980339B1 (de) 2014-07-31 2015-06-15 Elektromechanische sperre

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EP (1) EP2980339B1 (de)
ES (2) ES2558185B1 (de)
PT (1) PT2980339T (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1036179Y (es) 1997-01-20 1997-12-01 Ra Ba Cierres Electricos S A Cerradura de empotrar electromecanica-retractil modular de apertura remota y cierre automatico con accionamiento manual antipanico, llave y retenedor de puerta.
WO2005021902A1 (es) * 2003-09-03 2005-03-10 Montajes Electrónicos Dorcas, S.L. Cerradura de empotrar electro-mecánica y retráctil de apertura remota y cierre automático con accionamiento manual, llave y retenedor de puerta
ES1068812Y (es) * 2008-07-21 2009-03-16 Montajes Electronicos Dorcas S Cerradura automatica
AU2009202988B2 (en) * 2008-07-25 2015-06-25 Allegion (Australia) Pty Ltd Locks
EP2206858B1 (de) * 2009-01-12 2013-04-17 Glutz AG Türschloss

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ES2558185A1 (es) 2016-02-02
EP2980339A1 (de) 2016-02-03
ES2605507T3 (es) 2017-03-14
PT2980339T (pt) 2017-01-02
ES2558185B1 (es) 2016-12-14

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