EP1069264B1 - Motorisiertes Sicherheitsschloss - Google Patents

Motorisiertes Sicherheitsschloss Download PDF

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Publication number
EP1069264B1
EP1069264B1 EP19990113431 EP99113431A EP1069264B1 EP 1069264 B1 EP1069264 B1 EP 1069264B1 EP 19990113431 EP19990113431 EP 19990113431 EP 99113431 A EP99113431 A EP 99113431A EP 1069264 B1 EP1069264 B1 EP 1069264B1
Authority
EP
European Patent Office
Prior art keywords
sliding bolt
bolt
motor
motorised
locking system
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
EP19990113431
Other languages
English (en)
French (fr)
Other versions
EP1069264A1 (de
Inventor
Denis Juillerat
Pierre Pellaton
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.)
Kaba AG
Original Assignee
Kaba 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 Kaba AG filed Critical Kaba AG
Priority to EP19990113431 priority Critical patent/EP1069264B1/de
Priority to DE1999630736 priority patent/DE69930736T2/de
Priority to ES99113431T priority patent/ES2262271T3/es
Priority to CA 2312513 priority patent/CA2312513C/fr
Priority to US09/613,825 priority patent/US6434987B1/en
Publication of EP1069264A1 publication Critical patent/EP1069264A1/de
Application granted granted Critical
Publication of EP1069264B1 publication Critical patent/EP1069264B1/de
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
    • E05B47/0001—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
    • 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
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E05B17/2092—Means responsive to tampering or attack providing additional locking
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0486—A single spring working on more than one element
    • 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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0024—Cams
    • 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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/0031—Clutches, couplings or braking arrangements of the elastic type
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0069—Monitoring bolt position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B43/00—Time locks
    • 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]
    • Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
    • 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
    • Y10T70/7153—Combination
    • Y10T70/7424—Tampering prevention or attach defeating

Definitions

  • the present invention relates to a motorized safety lock intended to be placed on the door of a high security enclosure, such as a safe or vault door, for example bank branches.
  • This motorized safety lock can ensure a direct or indirect closing of the door.
  • it In the first case, it is mounted so that its deadbolt enters a keeper provided for this purpose in the amount of the door.
  • it In the second case, it is installed on a safe door as shown schematically in Figure 1 attached.
  • the closure of a PO door of a safe or other security enclosure is usually done with several bolts PT controlled by a TR linkage.
  • This linkage TR comprises a bar B which controls the movement of the bolts PT of the door PO and which is coupled to a steering wheel VO via a mechanism of the rack-and-pinion type.
  • This bar B can be moved in tranlation, under the action of the VO wheel, to cause the movement of the PT bolts and to ensure the locking operations (bolts out) and unlocking (bolts returned) of the door.
  • this set comprises a first lock S, itself provided with a bolt PS designed to engage in the bar B and block the movement in translation thereof.
  • this first lock S it can be associated with a second SSM lock of the motorized safety lock type guaranteeing a so-called "indirect" closure of the door.
  • This SSM lock also has its own PV bolt, intended to be placed on the path of the bar B to hinder movement to its unlocking position.
  • the bar B In the high position of the PV bolt shown in Figure 1, the bar B abuts by its rear end against the PV bolt.
  • the displacement of the PV bolt is provided by a motor M, controlled by electronic means EL. Thanks to these electronic means, it is possible to program time slots during which the PV latch prohibit the sliding of the bar B, even if the opening of the first lock S is ordered by a valid signal, ie a key or an opening code recognized as such. This doubles the security by prohibiting authorized personnel from opening the door.
  • This device of the prior art therefore has the disadvantage of using an electric motor with two directions of rotation to translate the bolt in translation in both directions.
  • This type of engine is of a more complicated structure than a motor with a single direction of rotation, includes more components and its electronic management is more complex. This motor is therefore subject more frequently to breakdowns or malfunctions.
  • this SSM lock is designed and positioned on the PO door to be tamperproof, that is to say inaccessible and indestructible, which prevents access and repair, even by security teams.
  • these operations of opening and repairing the enclosure and the door may require several hours, or even days, to be performed. During this time, access to the interior of the enclosure is prohibited, which can be detrimental.
  • the axis of the motor is parallel to the longitudinal axis of the bolt which results in significant space in particular in the longitudinal direction.
  • a device for canceling the prohibition of opening a lock with conditional opening comprises in particular a bolt, an electric motor with two directions of rotation for moving the bolt in a "retracted” position and in an "output" position, means for connecting the motor to the bolt, which comprise means for storing the latch. programmed position of the bolt.
  • the connection means can be disconnected from the bolt independently of the storage means of the programmed position of the bolt by the control means.
  • DE 197 14 612 describes a motorized safety lock.
  • This lock comprises in a housing a bolt capable of moving in translation between a "retracted” position and an "output" position, and control means which consist of at least one electric motor with a single direction of rotation, means for activating the motor, and means for connecting the motor to the bolt.
  • a tension spring is connected between the housing and the bolt to pull the bolt into an "out" position.
  • the object of the invention is therefore to overcome the drawbacks of the prior art by providing a more reliable and less bulky device.
  • the motor used only rotates in one direction and therefore has a lower risk of breakdowns.
  • the axis of the motor shaft is perpendicular to the longitudinal axis of the bolt and parallel to the plane of the longitudinal surfaces of the bolt.
  • This position of the motor frees up space inside the housing to introduce different sensors, such as temperature or pressure sensors or seismic sensors, for example. These sensors can be used to send information to the engine activation means to close the lock in case of burglary by torch attack or using a tool exerting vibrations.
  • the security lock comprises a parallelepipedal casing 1 intended to receive a bolt 3 and displacement control means. of the bolt, generally referenced 5.
  • This housing 1 is defined by a bottom 7, two longitudinal flanges 9 and two end flanges 11. It has a median longitudinal axis XX and is normally closed by a cover screwed on said housing, but no shown in the figures.
  • This housing also has, in one of its end flanges 11, an opening 13 for the passage of the bolt. This opening 13 is delimited by the cover, the bottom of the housing and by two parallel guide walls 15, parallel.
  • the bolt 3 is mounted in this opening 13 with side operating clearances, allowing it to slide without friction, between a so-called “retracted” position (illustrated in FIG. 2) and a so-called “exit” position (illustrated in FIG. 6). wherein the lock according to the invention acts to effect a direct or indirect closure as defined above.
  • the housing 1 also comprises a bolt guide (not shown) provided in the bottom 7 of the housing to ensure a rectilinear translation of the bolt.
  • the housing 1 comprises a locking pin 17 consisting of a substantially cylindrical element disposed perpendicular to the median longitudinal axis XX of the housing and extending from one of the longitudinal edges 9 of the housing, towards the inside of the housing. this one. As illustrated in FIG. 2, this locking finger protrudes above the bolt 3, through a cylindrical opening 19 opening into one of the lateral guide walls 15. The role of this locking finger 17 will be explained later.
  • the means for controlling the movement of the bolt 5 comprise a motor 21, means for activating this motor (not shown) and means for connecting the motor 21 to the bolt 3.
  • the motor 21 is a motor with a single direction of rotation powered by a battery or a self-contained battery. It comprises a gear reducer and its motor shaft is provided with a conical gear pinion 23. As illustrated in the figures and contrary to the prior art, the motor 21 is disposed in the casing 1 so that its longitudinal axis YY (or axis of its motor shaft) is perpendicular to the longitudinal axis of the bolt 3 and parallel to the plane of the longitudinal surfaces of the bolt.
  • the engine activation means comprise electronic means associated with display and data input devices that allow the user to open or close the lock either immediately, or according to predetermined time slots or according to 1 other parameters.
  • the electronic means can also be connected to sensors giving information on a possible attempt burglary on the lock.
  • connection means of the motor to the bolt comprise a circular cam 25 and a drive lever 27.
  • the circular cam 25 is mounted free to rotate on an axis 29 driven into the bottom of the housing 1 and perpendicular to the motor shaft.
  • the cam 25 is rotated by the motor 21 through a second bevel gear wheel 31 provided on its underside and engaged with the teeth of the gear pinion 23 of the drive shaft.
  • This device is a corner reference and appears better in Figure 4.
  • the drive lever 27 is fixed at one of its ends to the cam 25, by a first attachment means 33 and at its other end, on the bolt 3, by a second attachment means described later. It plays the role of a connecting rod and ensures the translational movement of the bolt 3.
  • the first fastening means 33 is constituted by a tenon head which supports and rotates the end of the drive lever 27. The latter can rotate freely around the tenon head.
  • the cam 25 is provided with a magnet 35, fixed on said pin 33.
  • This magnet 35 cooperates with a position sensor provided in the housing cover (not shown in the figures) and capable of providing the means of activation of the motor, signals representative of the angular position of the cam 25.
  • the bolt 3 consists of a block of generally parallelepipedal shape. It is a bolt without bevel or deadbolt. This bolt has a front end face 37, a rear end face 39, two opposite side faces 41, narrower and a first longitudinal face 43 and a second 45 faces also opposite opposite, wider.
  • the front end face 37 is defined as that located at the end of the bolt coming out of the casing 1.
  • the first longitudinal face 43 is also defined as being seen from the front in FIG. 2.
  • the front part of the bolt (that is to say the one that at least partially leaves the housing) is narrower than the rear part.
  • the two lateral faces 41 have a recess 46 forming a shoulder.
  • a U-shaped groove 47 located in the extension of the shoulder 46 and intended to cooperate with an anti-tamper device 49 whose structure and operation will be described later.
  • This burglar-proof device is fixed on the longitudinal flange 9 of the housing 1 opposite said U-shaped groove 47.
  • the second longitudinal face 45 of the bolt is provided with a groove intended to cooperate with the bolt guide located at the bottom of the housing 1 and mentioned above.
  • first longitudinal face 43 of the bolt is provided with a groove 51 extending in a direction parallel to the longitudinal axis of said bolt and the longitudinal axis XX of the housing, over at least a part of the length of the bolt and substantially on the back half of it.
  • the width of this groove is such that it can receive a pin 53 fixed to the end of the drive lever 27 and slidable in said groove between two extreme positions illustrated respectively in Figures 9 and 10.
  • the first longitudinal face 43 of the bolt preferably has on its front part, a magnet 55, and on its enlarged rear part, an axis 57, an axis 59 and a stop 61, these last three elements being aligned along a line ZZ perpendicular to the axis of the groove 51.
  • This line ZZ appears in Figure 7.
  • the stop 61 and the axis 57 are integral with the bolt 3, as shown in Figure 3.
  • the magnet 55 cooperates with a sensor. position provided in the housing cover and not shown in the figures. This position sensor can provide the motor activation means with signals representative of the position of the bolt 3 in the housing 1.
  • the axis 57 and the stop 61 make it possible to position a pincer spring 63 constituting the means for memorizing the "retracted” and “output" positions of the bolt 3.
  • This spring clamp 63 is illustrated in the unstressed state in Figure 5. It has a body formed of a helical winding 65 with several turns and two radial arms, formed of a single elastic wire. According to the disposition of the spring in FIG. 5, these two arms are designated respectively by left arm 67 and by right arm 69. The left arm 67 is connected to the first turn 71 of the spring and the right arm 69 to the last turn 73 of the winding by a thread return 75 extending along said body 65. When this tweezers spring 63 is positioned on the bolt 3, the winding helical 65 freely surrounds the axis 57 and the last turn 73 is against the first longitudinal face 43 of the bolt.
  • the pincer spring 63 is positioned on the bolt 3 so that its two radial arms extend parallel to the plane of the first longitudinal face 43 of the bolt, perpendicular to the groove 51 and above it. Moreover, the pin 53 of the driving lever is positioned simultaneously in the groove 51 and between the two radial arms 67 and 69 of the tweezer spring. In other words, the two arms 67 and 69 of the spring and the groove 51 define a receiving housing of the pin 53.
  • the yarn constituting the tweezer spring 63 can absorb bending stresses, which allows the two arms 67, 69 to deviate under certain extreme stresses (see FIGS. 9 and 10) by further binding the spring and then returning to their position. configuration illustrated in Figure 2.
  • the bolt 3 is also provided with a locking lever 77 of the bolt in the "output" position.
  • This L-shaped lever has two arms. One of the arms 79 is provided at its free end with a hook 81 intended to cooperate with said locking pin 17 described above.
  • the other arm 83 is provided at its free end with an activation pin 85 integrally, perpendicular to the plane of said lever 77.
  • This lever can pivot about the axis 59 and is spring loaded by a spring 87 As illustrated in FIG. 3, the spring 87 is placed between the first longitudinal face 43 of the bolt and the lever 77.
  • the locking lever 77 is disposed on the bolt 3 and under the tweezers spring 63 so that the lug 85 projects between the two arms 67, 69 of the tweezers spring.
  • the spring 87 tends to tilt the lever 77 in the direction of the arrow F1 ( Figure 7), so that the hook 81 locks on the locking finger 17 and opposes the retraction of the bolt.
  • the lock optionally includes an anti-tamper device 49 consisting of a Z-shaped blade 89, one end 91 of which is armed with a spring 93.
  • This device occupies the position illustrated in FIG. 2 when the lid (no shown) is screwed on the housing 1, with a tab provided on this housing and which blocks the blade 89.
  • a criminal removes the cover, it no longer holds the end 91 of the blade 89 and the latter rotates until its other end 95 engages in the U-shaped groove 47 thus blocking the bolt 3 in the "output" position.
  • This device is conventional and will not be described further.
  • the bolt 3 In the starting position illustrated in FIG. 2, the bolt 3 is in the "retracted" position.
  • the user of the lock inputs data via a keyboard of the engine activation means, which has the effect of causing the rotation of the motor 21 and via the bevel gear 23,31, the rotation of the cam 5 counter-clockwise (arrow F2).
  • This rotation of the cam 5 causes the displacement of the stud 33 and thus the drive lever 27 to the position shown in Figure 6.
  • the pin 53 located at the end of the drive lever 27 is secured to the bolt 3 since it is maintained on the one hand by the groove 51 and on the other by the two arms of the tweezers spring 63 itself secured to the bolt 3.
  • FIG. 9 illustrates a particular case where the "retracted" position of the bolt is desired by the user and thus programmed via the control means 5 of the movement of the bolt, but where the bolt 3 remains locked in the "output” position by the bar B of the linkage shown in Figure 1.
  • FIG. 10 illustrates the particular case in which the "output" position of the bolt 3 is programmed but where the bolt is held in the "retracted” position by an external action.
  • the displacement of the cam 25 and the drive lever 27 causes the arms of the tweezer spring 63 to move apart and when the locking of the bolt 3 stops, the tweezer spring 63 exerts a restoring force which returns the bolt "output" position.

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  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (10)

  1. Motorisiertes Sicherheitsschloss, das umfasst:
    - ein Gehäuse (1),
    - einen Riegel (3), der sich translatorisch zwischen einer "zurückgezogenen" Position und einer "Austritts"-Position bewegen kann, wobei die Positionen durch Mittel (5) zum Steuern der Verlagerung des Riegels (3) programmiert sind, wobei dieser Riegel (3) eine vordere Stirnfläche (37), eine hintere Stirnfläche (39), zwei Seitenflächen (41), eine erste longitudinale Fläche (43) sowie eine zweite longitudinale Fläche (45) besitzt,
    - wobei die Mittel (5) zum Steuern der Verlagerung des Riegels (3) einen Einzeldrehrichtungsmotor (21), Mittel für die Aktivierung dieses Motors (21) und Mittel (25, 27) für die Verbindung des Motors (21) mit dem Riegel (3), um die Antriebskraft des Motors (21) an den Riegel (3) zu übertragen und um dessen Verlagerung sicherzustellen, umfassen, dadurch gekennzeichnet, dass es
    Mittel umfasst, um die "zurückgezogene" Position und die "Austritts"-Position des Riegels (3) zu speichern, und
    dass die Mittel für die Speicherung der programmierten Positionen des Riegels (3) eine Pinzettenfeder (63) mit schraubenlinienförmiger Wicklung (65) und mit zwei radialen Armen (67, 69) umfassen, wobei diese Pinzettenfeder (63) an der ersten longitudinalen Fläche (43) des Riegels (3) angebracht ist, um mit den Mitteln (25, 27) für die Verbindung des Motors (21) mit dem Riegel (3) zusammenzuwirken, und sich mit dem Riegel (3) zwischen der "zurückgezogenen" Position und der "Austritts"-Position translatorisch verlagert, und dass die Mittel (25, 27) für die Verbindung des Motors (21) mit dem Riegel (3) diese Pinzettenfeder (63) im Fall einer Blockierung des Riegels (3) in einer "zurückgezogenen" Position oder in einer "Austritts"-Position, die von jener, die in den Mitteln (5) zum Steuern der Verlagerung des Riegels (3) programmiert ist, verschieden ist, spannen können, damit diese Pinzettenfeder (63) den Riegel (3) in seine programmierte Position zurückstellen kann, sobald die Blockierung endet.
  2. Motorisiertes Sicherheitsschloss nach Anspruch 1, dadurch gekennzeichnet, dass die Mittel für die Verbindung des Motors (21) mit dem Riegel (3) umfassen:
    - einen kreisförmigen Nocken (25), der durch den Motor (21) rotatorisch angetrieben wird, und
    - einen Antriebshebel (27), der mit einem seiner Enden mit dem Nokken (25) über ein erstes Befestigungsmittel (33) verbunden ist und mit seinem anderen Ende über ein zweites Befestigungsmittel (51, 53, 63) mit dem Riegel (3) verbunden ist.
  3. Motorisiertes Sicherheitsschloss nach Anspruch 2, dadurch gekennzeichnet, dass der Riegel (3) auf seiner ersten longitudinalen Fläche (43) eine Nut (51) aufweist, die sich in einer Richtung parallel zur Translationsachse des Riegels (3) wenigstens auf einem Teil seiner Länge erstreckt, dass das zweite Mittel für die Befestigung des Antriebshebels (27) am Riegel (3) durch einen Stift (53) gebildet ist, der in der Nut (51) des Riegels (3) gleiten kann, und dass die Pinzettenfeder (63) an dem Riegel (3) in der Weise positioniert ist, dass sich ihre zwei radialen Arme (67, 69) parallel zur Ebene der ersten longitudinalen Fläche (43) des Riegels (3), senkrecht zu der Nut (51) und oberhalb derselben erstrecken, derart, dass der Stift (53) des Antriebshebels (27) gleichzeitig in der Nut (51) und zwischen den zwei radialen Armen (67, 69) positioniert wird, um auf diese letzteren einwirken zu können.
  4. Motorisiertes Sicherheitsschloss nach Anspruch 1, dadurch gekennzeichnet, dass die Achse (Y-Y) der Welle des Motors (21) zur Längsachse des Riegels (3) senkrecht und zu der Ebene der longitudinalen Oberflächen (43, 45) des Riegels (3) parallel ist.
  5. Motorisiertes Sicherheitsschloss nach Anspruch 1, dadurch gekennzeichnet, dass die Mittel zum Aktivieren des Motors (21) elektronische Mittel umfassen, denen Anzeige- und Dateneingabe-Peripheriegeräte zugeordnet sind.
  6. Motorisiertes Sicherheitsschloss nach den Ansprüchen 2 und 4, dadurch gekennzeichnet, dass die Verbindung zwischen der Welle des Motors (21) und dem Nocken (25) über ein Winkelvorgelege erfolgt, das aus einem ersten Kegelrad (23), das am freien Ende der Welle des Motors vorgesehen ist, und aus einem zweiten Kegelrad (31), das an der Fläche des Nockens (25) gegenüber jener, an der das Ende des Übertragungshebels (27) befestigt ist, vorgesehen ist, gebildet ist.
  7. Motorisiertes Sicherheitsschloss nach Anspruch 1, dadurch gekennzeichnet, dass es Mittel (17, 77) zur Verriegelung des Riegels (3) in der "Austritts"-Position umfasst.
  8. Motorisiertes Sicherheitsschloss nach Anspruch 7, dadurch gekennzeichnet, dass die Verriegelungsmittel einen Verriegelungshebel (77) umfassen, der am Riegel (3) schwenkbar angebracht ist und mit einem mit dem Gehäuse (1) fest verbundenen Verriegelungszapfen (17) zusammenwirken kann, wenn sich der Riegel in der "Austritts"-Position befindet.
  9. Motorisiertes Sicherheitsschloss nach Anspruch 8, dadurch gekennzeichnet, dass der Verriegelungshebel (77) ein L-förmiger Hebel ist, der durch eine Feder (87) vorbelastet ist und zwei Arme aufweist, die sich beiderseits einer Schwenkachse (59) befinden, wobei der erste Arm (79) einen Haken (81) aufweist, der dazu vorgesehen ist, mit dem Verriegelungszapfen (17) zusammenzuwirken, und der zweite Arm (83) eine Aktivierungsnase (85) aufweist, und dass der Verriegelungshebel (77) auf der ersten longitudinalen Fläche des Riegels (43) angeordnet ist, derart, dass sich die Aktivierungsnase (85) zwischen den zwei Armen (67, 69) der Pinzettenfeder (63) befindet, damit diese auf sie einwirken können, um die Verlagerung des Verriegelungshebels (77) zu steuern.
  10. Motorisiertes Sicherheitsschloss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass es eine Einbruchverhinderungsvorrichtung (49) umfasst, die so beschaffen ist, dass sie den Riegel (3) in der "Austritts"-Position blockiert, wenn der Deckel des Gehäuses (1) abgehoben wird.
EP19990113431 1999-07-12 1999-07-12 Motorisiertes Sicherheitsschloss Expired - Lifetime EP1069264B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP19990113431 EP1069264B1 (de) 1999-07-12 1999-07-12 Motorisiertes Sicherheitsschloss
DE1999630736 DE69930736T2 (de) 1999-07-12 1999-07-12 Motorisiertes Sicherheitsschloss
ES99113431T ES2262271T3 (es) 1999-07-12 1999-07-12 Cerradura de seguridad motorizada.
CA 2312513 CA2312513C (fr) 1999-07-12 2000-06-22 Serrure de securite motorisee
US09/613,825 US6434987B1 (en) 1999-07-12 2000-07-11 Motorized security locking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19990113431 EP1069264B1 (de) 1999-07-12 1999-07-12 Motorisiertes Sicherheitsschloss

Publications (2)

Publication Number Publication Date
EP1069264A1 EP1069264A1 (de) 2001-01-17
EP1069264B1 true EP1069264B1 (de) 2006-04-05

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EP19990113431 Expired - Lifetime EP1069264B1 (de) 1999-07-12 1999-07-12 Motorisiertes Sicherheitsschloss

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US (1) US6434987B1 (de)
EP (1) EP1069264B1 (de)
CA (1) CA2312513C (de)
DE (1) DE69930736T2 (de)
ES (1) ES2262271T3 (de)

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DE69930736T2 (de) 2007-01-04
CA2312513A1 (fr) 2001-01-12
DE69930736D1 (de) 2006-05-18
ES2262271T3 (es) 2006-11-16
US6434987B1 (en) 2002-08-20
EP1069264A1 (de) 2001-01-17
CA2312513C (fr) 2009-01-27

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