EP3321454B1 - Hochsichere verriegelungsvorrichtung - Google Patents

Hochsichere verriegelungsvorrichtung Download PDF

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Publication number
EP3321454B1
EP3321454B1 EP17200127.3A EP17200127A EP3321454B1 EP 3321454 B1 EP3321454 B1 EP 3321454B1 EP 17200127 A EP17200127 A EP 17200127A EP 3321454 B1 EP3321454 B1 EP 3321454B1
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EP
European Patent Office
Prior art keywords
rotor
lance
locking
locking device
unlocking
Prior art date
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Active
Application number
EP17200127.3A
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English (en)
French (fr)
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EP3321454A1 (de
Inventor
Enzo Giovanni Monti
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Mg Serrature SpA
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Mg Serrature SpA
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Publication of EP3321454A1 publication Critical patent/EP3321454A1/de
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Publication of EP3321454B1 publication Critical patent/EP3321454B1/de
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0082—Side bar locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0035—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with indirectly actuated tumblers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0085—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions
    • E05B27/0096—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions reversible keys
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0017—Key profiles
    • E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
    • E05B19/0052—Rectangular flat keys
    • E05B19/0058—Rectangular flat keys with key bits on at least one wide side surface of the key
    • E05B19/0064—Rectangular flat keys with key bits on at least one wide side surface of the key and with additional key bits on at least one narrow side edge of the key

Definitions

  • the present invention relates to a high-security locking device comprising a barrel lock and a flat key.
  • At present locks comprise a stator provided with a cylindrical hole in which a rotor is rotatably inserted, which rotor has a slot for insertion of the key.
  • the stator and rotor have a plurality of transversal holes where, respectively, counter-pins and pins are housed and collaborate with the key to open and close the lock (standard or active lock).
  • the key is provided with a mechanical encryption, defined by projections or recesses of the profile thereof.
  • the key has a mechanical encryption defined by a plurality of recesses realised on the flat part thereof, so that the pins, by inserting in the recesses, bring the lock into the open configuration or the closed configuration.
  • a passive-type lock has a stator and rotor having the same structure as those used in locks of the active type, with the difference that the transversal holes of the stator do not contain counter-pins and are left empty.
  • Document EP2055870A1 discloses a key system comprising a cylindrical shell, a key plug which is rotatably mounted in the shell, a longitudinal key slot in the key plug, and at least one locking tumbler assembly cooperating with a key being inserted into the lock.
  • the technical task of the present invention is, therefore, to provide a high-security locking device which obviates the above-described technical drawbacks of the prior art.
  • an aim of the invention is to realise a high-security locking device in which the reproduction of the key is very difficult, thus limiting the risk that keys are duplicated illegally.
  • a further aim of the invention is to realise a high-security locking device in which the lock and the key have a very high number of possible combinations, without its being necessary to increase the number of the pins and, therefore, the complexity of the lock and the key.
  • a further aim of the present invention is to realise a high-security locking device in which the lock can be brought into the open configuration only when the encryption of the key is correct.
  • a high-security locking device comprising a lock and a reversible flat key
  • the reversible flat key comprises a handle and a lance presenting at each of its two main flat faces a first encryption in the form of a first groove, a second encryption in the form of a second groove, and a third encryption comprising a series of first alveoli with different depth, said lance further presenting at each of its two secondary faces a fourth encryption comprising a series of second alveoli with equal depth
  • said first groove having a first straight section which extends along the axis of said lance towards said handle from the free end of said lance and a second section which extends obliquely towards said handle from said first section, said second groove extending from the free end of said lance towards said handle along a broken line that does not exceed said first section of said first groove in the direction of the axis of said lance, said first and second alve
  • each slider presents a body which extends along a longitudinal axis oriented in the direction of translation of said slider.
  • the feeler member is formed by a cylindrical protrusion of said body oriented at right angles to said axis.
  • said enabling member is formed by a recess on the surface of said body.
  • said enabling member and said feeler member are arranged on diametrically opposite sides of said axis of said body.
  • said rotor houses a moving member in contrast to said first locking/unlocking member that can be engaged with said enabling member.
  • said first locking/unlocking member is in the form of a pin extractably housed in said stator and mobile in contrast to and by action of an elastic member.
  • said second locking/unlocking member is in the form of a bar extractably housed along said rotor and mobile in contrast to and by action of one or more elastic members.
  • said plurality of second sliders present between them a different distance in the direction of said axis between said enabling member and said feeler member.
  • said first groove is configured to enable locking/unlocking only when it reaches a final position of introduction of said lance into said slot.
  • a preferred embodiment of the invention comprises a third locking/unlocking means of the rotor comprising mobile pins of different length supported in the rotor and interacting with first alveoli of a third encryption of said lance of said key and with counter-pins slidable in the stator in contrast with and by action of springs.
  • a preferred embodiment of the invention includes fourth locking/unlocking means of the rotor comprising mobile pins of equal length supported in the stator and interacting with second alveoli of a fourth encryption of said lance of said key.
  • a high-security locking device comprising a lock and a key 1 is illustrated.
  • the lock comprises a cylindrical rotor 2 presenting a slot 3 with rectangular section for the introduction of the flat key 1 and a stator 4 presenting a cylindrical housing 5 in which the rotor 2 is coaxially positioned rotatably about the axis thereof.
  • the key 1 is advantageously a flat reversible key comprising a handle 6 and a lance 7 having a series of encryptions.
  • the lance 7 of the key 1 has a first pair of opposite main flat faces 8 and a second pair of opposite secondary faces 9.
  • a first encryption is present on each main flat face 8 of the lance 7 of the key 1, which first encryption comprises a first groove 10 and at least a second encryption which comprises a second groove 11.
  • a third encryption is also present on each main flat face 8 of the lance 7 of the key 1, which third encryption comprises a series of first alveoli 12 having different depths.
  • a fourth encryption is also present on each secondary face 9 of the lance 7 of the key 1, which fourth encryption comprises a series of second alveoli 13 having the same depth.
  • the first encryption of the lower main flat face 8 of the lance 7 of the key 1, the second encryption of the upper main flat face 8 of the lance 7 of the key 1, the third encryption of the lower main flat face 8 of the lance 7 of the key 1, and the fourth encryption of the secondary face of the lance 7 of the key 1 exposed to the stator 4 will be operative.
  • the first groove 10 has a first straight section 10a which originates from the free end of the lance 7 towards the handle 6 along the axis of the lance 7 and a second section 10b which extends obliquely from the first section 10a towards the handle 6.
  • the bottom wall of the first groove 10 is flat and parallel to the main flat face 8 of the lance 7 of the key 1.
  • the second groove 11 originates from the free end of the lance 7 towards the handle 6 along a broken line having a series of sections with a change of direction.
  • the bottom wall of the second groove 11 is flat and parallel to the main flat face 8 of the lance 7 of the key 1.
  • the second groove 11 is positioned laterally to the first groove 10 and extends towards the handle 6 not beyond the terminal end of the first section 10a of the first groove 10.
  • the first alveoli 12 are aligned in succession along a line that is parallel to the first section 10a of the first groove 10 and are positioned with respect to the second groove 11 on the opposite side to the first groove 10.
  • the first alveoli 12 are also positioned laterally along the lance 7 of the key 1 not beyond the terminal end of the first section 10a of the first groove 10.
  • the second alveoli 13 are aligned in succession along a line that is parallel to the axis of the lance 7 of the key 1.
  • the second alveoli 13 are also positioned laterally along the lance 7 of the key 1 not beyond the terminal end of the first section 10a of the first groove 10.
  • the lock comprises first and at least second locking/unlocking means of the rotor 2 arranged on opposite sides of said slot 3.
  • the first locking/unlocking means comprises a first locking/unlocking member 14 of the rotor 2 and at least a first slider 15 housed in the rotor 2 translatably parallel to the long sides 3a of the rectangular section of the slot 3.
  • the second locking/unlocking means comprises a first locking/unlocking member 16 of the rotor 2 and at least a second slider 17a, 17b, 17c, 17d housed in the rotor 2 translatably parallel to the long sides 3a of the rectangular section of the slot 3.
  • a plurality of second sliders 17a, 17b, 17c, 17d is comprised, separate from one another and independent, arranged in succession in a parallel direction to the axis of the rotor 2.
  • the first slider 15 has a feeler member 18 of the first encryption 10 and an enabling member 19 of the locking/unlocking of the rotor 2.
  • Each second slider 17a, 17b, 17c, 17d has a feeler member 20a, 20b, 20c, 20d of the second encryption 11 and an enabling member 21a, 21b, 21c, 21d of the locking/unlocking of the rotor 2.
  • the first slider 15 presents a body 22 which extends along a longitudinal axis oriented in the translation direction thereof.
  • the feeler member 18 and the enabling member 19 are arranged on diametrically opposite sides with respect to the axis of the longitudinal body 22.
  • the feeler member 18 is formed by a cylindrical protrusion of the longitudinal body 22 orientated perpendicularly to the axis of the longitudinal body 22, while the enabling member 19 is formed by a surface recess of the longitudinal body 22 having a truncoconical shape.
  • feeler member 18 extends from a flat surface of the longitudinal body 22 arranged parallel to the main flat face of the slot 3.
  • the enabling member 19 is instead positioned at a cylindrical surface of the longitudinal body 22.
  • the first locking/unlocking member 14 is in the form of a pin having a truncoconical head extractably housed in the stator 4 and mobile in contrast to an elastic member 27 and by action thereof.
  • the first locking/unlocking member 14 is in particular housed in a guide channel 28 which extends on the extension of a diameter of the rotor 2 and opens on the surface of the cylindrical housing 5 of the rotor 2.
  • the elastic member 27 is in particular a helical spring positioned between the blind bottom of the guide channel 28 and the first locking/unlocking member 14.
  • the rotor 2 further houses a moving member 24 in contrast to the first locking/unlocking member 14 that can be engaged with said enabling member 19.
  • the contrasting member 24 is housed in a guide channel 25 which extends along a diameter of the rotor 2.
  • the guide channel 25 of the contrasting member 24 opens on one side on the guide channel 26 of the first slider 15 and on the other side on the surface of the cylindrical housing 5 of the rotor 2.
  • Each second slider 17a, 17b, 17c, 17d presents a body 23a, 23b, 23c, 23d which extends along a longitudinal axis oriented in the translation direction of movement of the slider.
  • each second slider 17a, 17b, 17c, 17d the feeler member 20a, 20b, 20c, 20d and the enabling member 21a, 21b, 21c, 21d are arranged on diametrically opposite sides with respect to the axis of the longitudinal body 23a, 23b, 23c, 23d.
  • each second slider 17a, 17b, 17c, 17d the feeler member 20a, 20b, 20c, 20d is formed by a cylindrical protrusion of the longitudinal body 23a, 23b, 23c, 23d orientated perpendicularly to the axis of the longitudinal body 23a, 23b, 23c, 23d, while the enabling member 21a, 21b, 21c, 21d is formed by a recess on the surface of the longitudinal body 22, 23a, 23b, 23c, 23d.
  • feeler member 20a, 20b, 20c, 20d extends from a flat surface of the longitudinal body 23a, 23b, 23c, 23d arranged parallel to the main flat face of the slot 3.
  • the enabling member 21a, 21b, 21c, 21d is instead positioned at a cylindrical surface of the longitudinal body 23a, 23b, 23c, 23d.
  • the second locking/unlocking member 16 is in the form of a bar extractably housed in a guide channel 29 of the rotor 2 and engageable, with a tapered first longitudinal edge thereof, in a tapered first longitudinal groove 33 fashioned along an axial generatrix of the surface of the cylindrical housing 5 of the rotor 2.
  • the second longitudinal edge of the bar has gaps in material 32 at the engaging zones with the second sliders 17a, 17b, 17c, 17d.
  • the guide channel 29 of the second locking/unlocking member 16 extends in a diametric plane of the rotor 2 and opens on one side on the surface of the cylindrical housing 5 and on the other side on the guide channel 30a, 30b, 30c, 30d of each second slider 17a, 17b, 17c, 17d.
  • the second locking/unlocking member 16 is mobile in contrast to one or more elastic members 31 advantageously housed in the rotor 2.
  • the second sliders 17a, 17b, 17c, 17d diversify from one another due to the distance existing, in the direction of the axis of the longitudinal body 23a, 23b, 23c, 23d thereof, between the enabling member 21a, 21b, 21c, 21d and the feeler member 20a, 20b, 20c, 20d.
  • the locking device also comprises thirst and fourth locking/unlocking means (not illustrated) of the rotor 2 of a known type which will for this reason not be described in detail.
  • the third locking/unlocking means comprises mobile pins of different length radially mobile in the cylindrical rotor 2 and able to interact at a first end thereof with the first alveoli 12 and at an opposite second end thereof with sliding counter-pins that are slidable in the stator 4 in contrast to and by action of springs.
  • the fourth locking/unlocking means instead comprises pins of different length radially mobile in the rotor 2 and able to interact at a first end thereof with the second alveoli 13 and at an opposite second end thereof with special internal grooves (visible in figures 2 and 3 at 90° from the groove 33) of the stator 4.
  • the locking device has the following configuration.
  • the first slider 15 is in the position illustrated in figure 3 in which the contrasting moving member 24 is aligned to the enabling member 19 and, by effect of the elastic member 27, the contrasting member 24 remains engaged with the enabling member 19 and the first locking/unlocking member 14 remains protracted in the guide channel 25 of the contrasting moving member 24 in the locked position of the rotor 2.
  • the second sliders 17a, 17b, 17c, 17d are in the position illustrated in figures 5 and 7 in which the enabling members 21a, 21b, 21c, 21d are dealigned from the second locking/unlocking member 16 which by the action of the elastic members 31 remains protracted in the groove 33 of the stator 4 in the locked position of the rotor 2.
  • the extraction of the second locking/unlocking member 16 from the groove 33 would be prevented by the friction coupling with the cylindrical surface of the longitudinal body of the second sliders 17a, 17b, 17c, 17d.
  • the first slider 15 When the lance 7 of the key 1 is inserted in the slot 3 the first slider 15, by effect of the interaction of the first feeler member 18 with the first encryption 10, displaces towards the position illustrated in figure 2 , in which the contrasting member 24 is dealigned from the enabling member 19.
  • the contrasting member 24, by effect of the disengaging from the enabling member 19, is subjected to a centrifugal radial movement in the guide channel 25 thereof and consequently it also displaces the first locking/unlocking member 14 with which it is in contact up to being arranged completely externally of the guide channel 25 in the unlocked position of the rotor 2.
  • the second sliders 17a, 17b, 17c, 17d by effect of the interaction of the second feeler members 20a, 20b, 20c, 20d with the second encryption 11, displace towards the position illustrated in figure 4 or 6 , in which the enabling members 21a, 21b, 21c, 21d are aligned with the locking/unlocking member 16.
  • the extracting movement of the second locking/unlocking member 16 from the groove 33 is no longer prevented as it can find place in the recesses defined by the enabling members 21a, 21b, 21c, 21d.
  • the first locking/unlocking member 14 is already in unlocked position while the second locking/unlocking member 16, initially in the locked position, progressively extracts from the groove 33 in opposition to the action of the elastic members 31 up to reaching the unlocked position in which it is completely extracted from the groove 33 and engaged with the enabling members 21a, 21b, 21c, 21d.
  • the third and fourth locking/unlocking means operate in a known way which will therefore not be described in detail.
  • the alveoli 13, 14 align with corresponding pins and the pins can thus protract into the alveoli 13, 14 so as to free the rotation of the rotor 2.
  • the alveoli 13, 14 are dealigned from the corresponding pins: in the case of the third locking/unlocking means the counter-pins and in the case of the fourth locking/unlocking means the pins remain wedged between the stator 4 and the rotor 2, not enabling rotation of the rotor 2.
  • the first groove 10 is advantageously configured for enabling the unlocking of the rotor 2 only on achieving full introduction position of the lance 7 of the key 1 in the slot 3, when the feeler member 18 moves to the terminal end of the second section 10b of the first groove 10.
  • the locking device has a high number of encryptions with locking/unlocking systems that are independent of one another and different by nature, so as to increase security.
  • the invention is also useful for obstructing unauthorised duplication of the key, in view of the fact that partly-encrypted blank keys are available on the market.
  • the producer can provide an authorised duplicator with an already-encrypted blank key, in particular the first and third encryption, to which the installer will have to add another two encryptions, in particular the second and fourth encryption.
  • the number of encryptions present on the key provide the installer with a high number of combinations for customising the finished key.

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  • Lock And Its Accessories (AREA)

Claims (12)

  1. Hochsichere Verriegelungsvorrichtung, umfassend ein Schloss und einen reversiblen Flachschlüssel (1), wobei der reversible Flachschlüssel (1) einen Griff (6) und einen Stab (7) umfasst, aufweisend an einer jeden seiner zwei flachen Hauptseitenflächen (8) eine erste Verschlüsselung in der Form einer ersten Nut (10), eine zweite Verschlüsselung in der Form einer zweiten Nut (11) und eine dritte Verschlüsselung, umfassend eine Reihe von ersten Zellen (12) mit unterschiedlicher Tiefe, wobei der Stab (7) zudem an jeder seiner zwei Hilfsseitenflächen (9) eine vierte Verschlüsselung aufweist, umfassend eine Reihe zweiter Zellen (13) mit gleicher Tiefe, wobei die erste Nut (10) einen ersten geraden Abschnitt (10a) aufweist, der sich entlang der Achse des Stabs (7) hinführend zum Griff (6) vom freien Ende des Stabs (7) erstreckt, und einen zweiten Abschnitt (10b), der sich schräg hinführend zum Griff (6) vom ersten Abschnitt (10a) erstreckt, wobei sich die zweite Nut (11) vom freien Ende des Stabs (7) hinführend zum Griff (6) entlang einer gebrochenen Linie erstreckt, die den ersten Abschnitt (10a) der ersten Nut (10) in Richtung der Achse des Stabs (7) nicht überschreitet, wobei die ersten und zweiten Zellen (12, 13) nacheinander hinführend zum Griff (6) entlang jeweiliger Linien angeordnet sind, die parallel zur Achse des Stabs (7) verlaufen, wobei diese Abfolge in Richtung der Achse des Stabs (7) den ersten Abschnitt (10a) der ersten Nut (10) nicht überschreitet und wobei das Schloss einen zylindrischen Rotor (2) umfasst, aufweisend eine Aussparung (3) mit rechteckigem Querschnitt für die Einführung des reversiblen Flachschlüssels (1), und einen Stator (4), aufweisend ein zylindrisches Gehäuse (5) für den Rotor (2), wobei das Schloss erste und jeweils mindestens zweite Verriegelungs-/Entriegelungsmittel des Rotors (2) umfasst, die an der entgegengesetzten Seite der Aussparung (3) angeordnet sind, wobei die ersten und jeweils zweiten Verriegelungs-/Entriegelungsmittel ein einzelnes erstes (14) und jeweils ein einzelnes zweites (16) Verriegelungs-/Entriegelungselement des Rotors (2) und einen einzelnen ersten (15) und jeweils eine Vielzahl an zweiten (17a, 17b, 17c, 17d) Schiebern umfassen, die im Rotor (2) an der entgegengesetzten Seite der Aussparung (3) untergebracht und parallel mit den langen Seiten (3a) des rechteckigen Querschnitts der Aussparung (3) bewegbar sind, wobei ein jeder Schieber (15, 17a, 17b, 17c, 17d), der in den ersten und jeweils zweiten Verriegelungs-/Entriegelungsmitteln bereitgestellt ist, ein Fühlelement (18, 20a, 20b, 20c, 20d) der ersten und jeweils zweiten Verschlüsselung und ein Aktivierungselement (19, 21a, 21b, 21c, 21d) aufweist, um das Verriegeln/Entriegeln des Rotors (2) zu aktivieren.
  2. Hochsichere Verriegelungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass ein jeder Schieber (15, 17a, 17b, 17c, 17d) einen Körper (22, 23a, 23b, 23c, 23d) aufweist, der sich entlang einer Längsachse erstreckt, die in Bewegungsrichtung des Schiebers (15, 17a, 17b, 17c, 17d) ausgerichtet ist.
  3. Hochsichere Verriegelungsvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Fühlelement (18, 20a, 20b, 20c, 20d) durch einen zylindrischen Vorsprung des Körpers (22, 23a, 23b, 23c, 23d) geformt ist, ausgerichtet in rechten Winkeln zur Achse.
  4. Hochsichere Verriegelungsvorrichtung nach Anspruch 2 und 3, dadurch gekennzeichnet, dass das Aktivierungselement (19, 21a, 21b, 21c, 21d) durch eine Vertiefung auf der Oberfläche des Körpers (22, 23a, 23b, 23c, 23d) geformt ist.
  5. Hochsichere Verriegelungsvorrichtung nach Anspruch 2 und 4, dadurch gekennzeichnet, dass das Aktivierungselement (19, 21a, 21b, 21c, 21d) und das Fühlelement (18, 20a, 20b, 20c, 20d) an der diametral entgegengesetzten Seite der Achse des Körpers (22, 23a, 23b, 23c, 23d) angeordnet sind.
  6. Hochsichere Verriegelungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Rotor (2) ein Bewegungselement (24) im Kontrast zum ersten Verriegelungs-/Entriegelungselement (14) aufnimmt, das mit dem Aktivierungselement (19) in Eingriff gelangen kann.
  7. Hochsichere Verriegelungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das erste Verriegelungs-/Entriegelungselement (14) in der Form eines Zapfens ist, der ausziehbar im Stator (4) untergebracht und im Kontrast zu einem elastischen Element (27) und durch dessen Wirkung mobil ist.
  8. Hochsichere Verriegelungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das zweite Verriegelungs-/Entriegelungselement (16) in der Form einer Stange ist, die ausziehbar im Rotor (2) untergebracht und im Kontrast zu einem oder mehreren elastischen Elementen (31) und durch deren Wirkung mobil ist.
  9. Hochsichere Verriegelungsvorrichtung nach Anspruch 5 bis 8, dadurch gekennzeichnet, dass die zweiten Schieber (17a, 17b, 17c, 17d) jeweils zwischen ihnen einen unterschiedlichen Abstand in Richtung der Achse zwischen dem Aktivierungselement (21a, 21b, 21c, 21d) und dem Fühlelement (20a, 20b, 20c, 20d) aufweisen.
  10. Hochsichere Verriegelungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die erste Nut (10) ausgelegt ist, um das Entriegeln zu ermöglichen, wenn sie eine Endposition der Einführung des Stabs (7) in die Nut (3) erreicht.
  11. Hochsichere Verriegelungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sie dritte Verriegelungs-/Entriegelungsmittel des Rotors (2) aufweist, umfassend mobile Zapfen unterschiedlicher Länge, die im Rotor (2) getragen werden und mit den ersten Zellen (12) der dritten Verschlüsselung des Stabs (7) des Schlüssels (1) interagieren und gegen die Zapfen im Stator (4) im Kontrast zu Federn und durch deren Wirkung verschoben werden.
  12. Hochsichere Verriegelungsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sie vierte Verriegelungs-/Entriegelungsmittel des Rotors (2) aufweist, umfassend mobile Zapfen gleicher Länge, die im Stator (2) getragen werden und mit den zweiten Zellen (13) der vierten Verschlüsselung des Stabs (7) des Schlüssels (1) interagieren.
EP17200127.3A 2016-11-11 2017-11-06 Hochsichere verriegelungsvorrichtung Active EP3321454B1 (de)

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IT102016000114296A IT201600114296A1 (it) 2016-11-11 2016-11-11 Dispositivo di chiusura ad elevata sicurezza

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EP3321454A1 EP3321454A1 (de) 2018-05-16
EP3321454B1 true EP3321454B1 (de) 2020-03-18

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IT201600114296A1 (it) 2018-05-11

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