EP3872282B1 - Lock and key system - Google Patents

Lock and key system Download PDF

Info

Publication number
EP3872282B1
EP3872282B1 EP21159480.9A EP21159480A EP3872282B1 EP 3872282 B1 EP3872282 B1 EP 3872282B1 EP 21159480 A EP21159480 A EP 21159480A EP 3872282 B1 EP3872282 B1 EP 3872282B1
Authority
EP
European Patent Office
Prior art keywords
key
core
groove
pin
cylinder
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.)
Active
Application number
EP21159480.9A
Other languages
German (de)
French (fr)
Other versions
EP3872282A1 (en
Inventor
Steffen Matschke
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.)
Assa Abloy Sicherheitstechnik GmbH
Original Assignee
Assa Abloy Sicherheitstechnik 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 Assa Abloy Sicherheitstechnik GmbH filed Critical Assa Abloy Sicherheitstechnik GmbH
Priority to SI202130033T priority Critical patent/SI3872282T1/en
Publication of EP3872282A1 publication Critical patent/EP3872282A1/en
Application granted granted Critical
Publication of EP3872282B1 publication Critical patent/EP3872282B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • E05B19/0023—Key profiles characterized by variation of the contact surface between the key and the tumbler pins or plates
    • 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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • 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
    • E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type

Definitions

  • the invention relates to a lock-key system, comprising a lock cylinder housing with a cylinder core arranged rotatably in it, which has a key channel into which a key provided with profiles designed as grooves and ribs on the side of the key shank can be inserted, as well as core pins that scan the profile and which permit or prevent rotation of the cylinder core, the core pins checking the opening width of at least one of the grooves.
  • Such a system is from US6134929A or the U.S. 2012/0073340 A1 and the WO 2009/012541 A1 known.
  • the key shank of such flat keys is usually provided with notches on the key face side and has profiles on both sides.
  • the notches and the profiling together form a coding that is specific to each key.
  • the object of the invention is therefore to improve copy protection.
  • a lock/key system comprising a lock cylinder housing with a cylinder core arranged rotatably in it, which has a key channel into which a key provided with profiles designed as grooves and ribs on the side of the key shaft can be inserted, and with core pins which scan the profiling and allow or prevent rotation of the cylinder core, with the core pins checking the opening width of at least one of the grooves.
  • the opening width of the groove tapers in a wedge shape from the tip of the key towards the bow of the key.
  • a core pin which can be moved radially, is arranged in the area near the bow of the key. After initially entering the groove, the movable pin is pressed radially outwards due to its increasing narrowing and the radial position of the movable core pin is queried at one point with a movable housing pin and related in the usual way to the separating plane of the cylinder core/lock cylinder housing.
  • the lateral profiling of the key shank consists of grooves and ribs running parallel to the back of the key, the depth or height of which can be sensed in a suitable manner, for example by housing pins interacting with core pins. If a correct key is inserted into the key channel, this leads to an alignment of the core and housing pins at the cylinder core/lock cylinder housing parting line, while with an incorrect key this parting line is exceeded by one of the pins so that it goes into the respective bore of the other pin protrudes and thus prevents the rotation of the cylinder core.
  • this pin prevents further insertion of the key.
  • the key can be inserted further into the key channel, the movable pin being pressed radially outwards after the initial immersion in the groove due to its increasing narrowing, ie it practically slides along the longitudinal edges.
  • the radial position of the movable core pin is queried with a movable housing pin and related to the dividing plane cylinder core/lock cylinder housing in the usual way.
  • the key channel in the cylinder core has only one narrow profile rib facing the groove on the key shank, which corresponds to the narrowest point of the groove on the key shank.
  • the key is denoted by 1 and the lock cylinder has the reference number 2 .
  • the lateral profiling of the key shank has at least one groove 4 which tapers in the direction of the key bow, i.e. the longitudinal edges 7 converge.
  • a fixed core pin 5 arranged in the cylinder core is provided in the area of the tip of an inserted key, while a movable core pin 6 is located near the bow of the key.
  • the cylinder core is denoted by 3, while the reference numeral 2 in the sectional view in the figures denotes the lock cylinder housing.
  • the movable core pin 6 has a truncated conical shape at its end facing the key or key channel, ie it has sloping surfaces.
  • the movable core pin rests on the longitudinal edge 7 of the groove 4 and, as usual, aligns with the housing pin 8 on the parting plane 10, so that a locking process could be carried out with this key.
  • the core pin is pushed back, for example, by the housing pin and this can enter the hole in the core pin via the parting line.

Landscapes

  • Lock And Its Accessories (AREA)

Description

Die Erfindung betrifft ein Schloss - Schlüssel - System , umfassend ein Schließzylindergehäuse mit einem drehbar darin angeordneten Zylinderkern, der einen Schlüsselkanal aufweist in den ein mit seitlich am Schlüsselschaft als Nuten und Rippen ausgebildeten Profilierungen versehener Schlüssel einführbar ist, sowie mit Kernstiften, die die Profilierung abtasten und die eine Drehung des Zylinderkerns zulassen oder verhindern , wobei durch die Kernstifte die öffnungsweite wenigstens einer der Nuten überprüfen wird.The invention relates to a lock-key system, comprising a lock cylinder housing with a cylinder core arranged rotatably in it, which has a key channel into which a key provided with profiles designed as grooves and ribs on the side of the key shank can be inserted, as well as core pins that scan the profile and which permit or prevent rotation of the cylinder core, the core pins checking the opening width of at least one of the grooves.

Ein derartiges System ist aus der US 6134929 A bzw. der US 2012/0073340 A1 und der WO 2009/012541 A1 bekannt.Such a system is from US6134929A or the U.S. 2012/0073340 A1 and the WO 2009/012541 A1 known.

Üblicherweise ist der Schlüsselschaft derartiger Flachschlüssel schlüsselbrustseitig mit Kerben versehen und weist beidseitg Profilierungen auf. Die Kerben und die Profilierung bilden zusammen eine Codierung, die für jeden Schlüssel typisch ist.The key shank of such flat keys is usually provided with notches on the key face side and has profiles on both sides. The notches and the profiling together form a coding that is specific to each key.

Nachteilig ist, dass dieser Schlüsseltyp mittels herkömmlicher Kopiermaschinen einfach kopierbar ist, so dass deren Nachfertigung kaum Probleme bereitet.The disadvantage is that this type of key can be easily copied using conventional copying machines, so that their reproduction hardly causes any problems.

Der Erfindung liegt daher die Aufgabe zugrunde den Kopierschutz zu verbessern.The object of the invention is therefore to improve copy protection.

Gelöst wird diese Aufgabe erfindungsgemäß mit einem Schloss - Schlüssel - System , umfassend ein Schließzylindergehäuse mit einem drehbar darin angeordneten Zylinderkern, der einen Schlüsselkanal aufweist in den ein mit seitlich am Schlüsselschaft als Nuten und Rippen ausgebildeten Profilierungen versehener Schlüssel einführbar ist, sowie mit Kernstiften, die die Profilierung abtasten und die eine Drehung des Zylinderkerns zulassen oder verhindern, wobei durch die Kernstifte die Öffnungsweite wenigstens einer der Nuten überprüfen wird.This object is achieved according to the invention with a lock/key system, comprising a lock cylinder housing with a cylinder core arranged rotatably in it, which has a key channel into which a key provided with profiles designed as grooves and ribs on the side of the key shaft can be inserted, and with core pins which scan the profiling and allow or prevent rotation of the cylinder core, with the core pins checking the opening width of at least one of the grooves.

Die Öffnungsweite der Nut verjüngt sich von der Schlüsselspitze in Richtung auf die Schlüsselreide keilförmig.The opening width of the groove tapers in a wedge shape from the tip of the key towards the bow of the key.

Im Bereich nahe der Schlüsselreide ist ein Kernstift angeordnet, der radial beweglich ist. wobei der bewegliche Stift nach dem anfänglichen Eintauchen in die Nut durch deren zunehmende Verjüngung radial nach außen gedrückt wird und an einer Stelle die radiale Position des beweglichen Kernstiftes mit einem beweglichen Gehäusestift abgefragt und in üblicher Weise in Beziehung gesetzt wird zur Trennebene Zylinderkern/Schließzylindergehäuse.A core pin, which can be moved radially, is arranged in the area near the bow of the key. After initially entering the groove, the movable pin is pressed radially outwards due to its increasing narrowing and the radial position of the movable core pin is queried at one point with a movable housing pin and related in the usual way to the separating plane of the cylinder core/lock cylinder housing.

Vorzugsweise ist dass Schloss - Schlüssel - System derart ausgebildet,

  • dass wenigstens eine der Nuten sich von der Schlüsselspitze in Richtung der Schlüsselreide in der Öffnungsweite keilförmig verjüngt,
  • dass die Nut durch Kernstifte abtastbar ist, von denen einer nahe der Schlüsselspitze eines in den Schlüsselkanal eingeführten Schlüssels fest angeordnet ist, die Öffnungsweite der Nut an dieser Stelle abtastet,
  • dass ein zweiter Kernstift vorgesehen ist, der, radial beweglich, beim Einführen des Schlüssels in den Schlüsselkanal, den Verlauf der Nut in Richtung Schlüsselreide abtastet,
  • wobei der bewegliche Kernstift an seinem dem Schlüsselkanal zugewandten Bereich stumpf kegelförmig ausgebildet ist, so dass dieser Kernstift beim Einführen des Schlüssels in den Schlüsselkanal mit seinen schrägen Flächen, entlang der Längskanten der Nut gleitend, mit zunehmender Verjüngung der Nut radial verschoben wird und - bei passendem Schlüssel - mit einem zugeordneten Gehäusestift an der Trennebene Zylinderkern/Schließzylindergehäuse abgleicht.
The lock-key system is preferably designed in such a way that
  • that at least one of the grooves tapers in the opening width in a wedge shape from the tip of the key in the direction of the bow of the key,
  • that the groove can be scanned by core pins, one of which is fixedly arranged near the key tip of a key inserted into the key channel, scans the opening width of the groove at this point,
  • that a second core pin is provided which, radially movable, scans the course of the groove in the direction of the key bow when the key is inserted into the key channel,
  • The movable core pin is designed in a truncated cone shape in its area facing the key channel, so that when the key is inserted into the key channel with its sloping surfaces sliding along the longitudinal edges of the groove, this core pin is radially displaced with increasing narrowing of the groove and - with a suitable key - with an assigned housing pin at the parting line cylinder core/lock cylinder housing.

Bei herkömmlichen Schlüssel dieser Art besteht die seitliche Profilierung des Schlüsselschaftes aus parallel zum Schlüsselrücken verlaufenden Nuten und Rippen, deren Tiefe oder Höhe in geeigneter Weise abtastbar ist, beispielsweise durch mit Kernstiften zusammenwirkenden Gehäusestiften. Wird ein richtiger Schlüssel in den Schlüsselkanal eingeführt, so führt dies zu einem Abgleich der Kern - und Gehäusestifte an der Trennebene Zylinderkem/Schließzylindergehäuse, während bei einem falschen Schlüssel diese Trennebene von einem der Stifte überschritten wird, sodass dieser in die jeweilige Bohrung des anderen Stiftes ragt und damit die Drehung des Zylinderkerns verhindert.In conventional keys of this type, the lateral profiling of the key shank consists of grooves and ribs running parallel to the back of the key, the depth or height of which can be sensed in a suitable manner, for example by housing pins interacting with core pins. If a correct key is inserted into the key channel, this leads to an alignment of the core and housing pins at the cylinder core/lock cylinder housing parting line, while with an incorrect key this parting line is exceeded by one of the pins so that it goes into the respective bore of the other pin protrudes and thus prevents the rotation of the cylinder core.

Somit kann kein Schließvorgang ausgelöst werden.This means that no closing process can be triggered.

Es wird ein anderer Weg gegangen, und zwar wird einerseits im Bereich der Schlüsselspitze, beim Einführen des Schlüssels in den Schlüsselkanal, eine Abtastung der Nut, vorzugsweise hinsichtlich der Öffnungsweite oder Breite - also des Vorhandenseins - vorgenommen.A different approach is taken, namely, on the one hand, in the area of the key tip, when the key is inserted into the keyway, the groove is scanned, preferably with regard to the opening size or width—that is, its presence.

Dies kann durch einen fest im Zylinderkern - in Richtung Schlüsselkanal zeigenden - Taststift überprüft werden.This can be checked with a stylus firmly in the cylinder core - pointing in the direction of the keyway.

Stimmt die Abmessungen nicht, dann verhindert dieser Stift das weitere Einführen des Schlüssels.If the dimensions are not correct, this pin prevents further insertion of the key.

Im Bereich nahe der Schlüsselreide ist nun ein weiterer Kernstift angeordnet, der allerdings radial beweglich ist.In the area near the bow of the key, another core pin is now arranged, which, however, can be moved radially.

Ist die erste Abtastung mit dem fest angeordneten Stift positiv ausgefallen, also das Vorhandensein der Nut festgestellt worden, kann der Schlüssel weiter in den Schlüsselkanal eingeführt werden, wobei der bewegliche Stift nach dem anfänglichen Eintauchen in die Nut durch deren zunehmende Verjüngung radial nach außen gedrückt wird also praktisch auf den Längskanten entlang entlang gleitet. An einer Stelle wird die radiale Position des beweglichen Kernstiftes mit einem beweglichen Gehäusestift abgefragt und in üblicher Weise in Beziehung gesetzt zur Trennebene Zylinderkern/Schließzylindergehäuse.If the first scan with the fixed pin turned out positive, i.e. the presence the groove has been determined, the key can be inserted further into the key channel, the movable pin being pressed radially outwards after the initial immersion in the groove due to its increasing narrowing, ie it practically slides along the longitudinal edges. At one point, the radial position of the movable core pin is queried with a movable housing pin and related to the dividing plane cylinder core/lock cylinder housing in the usual way.

Der Vollständigkeit halber sei erwähnt, dass der Schlüsselkanal im Zylinderkern der Nut am Schlüsselschaft zugewandt nur eine schmale Profilrippe aufweist, die der schmalsten Stelle der Nut am Schlüsselschaft entspricht.For the sake of completeness, it should be mentioned that the key channel in the cylinder core has only one narrow profile rib facing the groove on the key shank, which corresponds to the narrowest point of the groove on the key shank.

Die Erfindung soll nachfolgend mit Bezug auf die Zeichnungen erläutert werden.The invention will be explained below with reference to the drawings.

Dabei zeigt:

  • Fig. 1 eine Seitenansicht des Schließzylinders mit eingeführtem Schlüssel,
  • Fig. 2 den Schnitt A-A,
  • Fig. 3 eine Seitenansicht des Schlüssels,
  • Fig. 4 eine Seitenansicht des Schließzylinders und
  • Fig. 5 den Schnitt B-B
It shows:
  • 1 a side view of the lock cylinder with the key inserted,
  • 2 the cut AA,
  • 3 a side view of the key,
  • 4 a side view of the lock cylinder and
  • figure 5 the cut BB

Der Schlüssel ist mit 1 bezeichnet und der Schließzylinder weist das Bezugszeichen 2 auf. Die seitliche Profilierung des Schlüsselschaftes weist mindestens eine Nut 4 auf, die sich in Richtung Schlüsselreide keilförmig verjüngt, d.h. die Längskanten 7 laufen aufeinander zu.The key is denoted by 1 and the lock cylinder has the reference number 2 . The lateral profiling of the key shank has at least one groove 4 which tapers in the direction of the key bow, i.e. the longitudinal edges 7 converge.

Im Zylinderkern ist im Bereich der Spitze eines eingeführten Schlüssels ein fest im Zylinderkern angeordneter Kernstift 5 vorgesehen, während nahe der Schlüsselreide sich ein beweglicher Kernstift 6 befindet. Der Zylinderkern ist mit 3 bezeichnet, während das Bezugszeichen 2 bei der Schnittdarstellung in den Figuren das Schließzylindergehäuse bezeichnet.In the cylinder core, a fixed core pin 5 arranged in the cylinder core is provided in the area of the tip of an inserted key, while a movable core pin 6 is located near the bow of the key. The cylinder core is denoted by 3, while the reference numeral 2 in the sectional view in the figures denotes the lock cylinder housing.

Der bewegliche Kernstift 6 ist an seinem dem Schlüssel bzw. Schlüsselkanal zugewandten Ende stumpf kegelförmig ausgebildet, weist also schräge Flächen auf.The movable core pin 6 has a truncated conical shape at its end facing the key or key channel, ie it has sloping surfaces.

Aus der Schnittdarstellung in Figur 5 ist zu entnehmen, dass der bewegliche Kernstift 6 mit einem federbelasteten Gehäusestift 8 zusammenwirkt.From the sectional view in figure 5 it can be seen that the movable core pin 6 interacts with a spring-loaded housing pin 8 .

Ist der Schlüssel richtig codiert, dann liegt der bewegliche Kernstift auf der Längskante 7 der Nut 4 auf und gleicht - wie üblich - mit dem Gehäusestift 8 an der Trennebene 10 ab, so dass mit diesem Schlüssel ein Schließvorgang ausführbar wäre.If the key is coded correctly, the movable core pin rests on the longitudinal edge 7 of the groove 4 and, as usual, aligns with the housing pin 8 on the parting plane 10, so that a locking process could be carried out with this key.

Ist ein nicht passender Schlüssel verwendet worden, der die erste Prüfung durch den Kernstift 5 überwunden hat, vollständig in den Schlüsselkanal eingeführt worden, dann erfolgt somit die Prüfung durch den beweglichen Kernstift 6.If an unsuitable key has been used, which has passed the first check by the core pin 5, has been inserted completely into the key channel, then the check is carried out by the movable core pin 6.

Nur wenn die axiale Position des Kernstiftes in der Nut, also die durch die an den Längskanten der Nut anliegenden Schrägen des kegelförmigen Endes des Kernstiftes zu einer definierten radialen Verschiebung des Kernstiftes geführt hat, die von einem zugeordneten Gehäusestift geprüft wird, kann der Abgleich der Stifte an der Trennebene erfolgen, so dass ein Drehen des Zylinderkerns und damit ein Schließvorgang ausführbar ist.Only when the axial position of the core pin in the groove, i.e. the bevels of the conical end of the core pin resting on the longitudinal edges of the groove, has led to a defined radial displacement of the core pin, which is checked by an assigned housing pin, can the pins be calibrated take place at the parting line, so that the cylinder core can be turned and thus a closing process can be carried out.

Wird die definierte radiale Verschiebung nicht erreicht, so kann der Abgleich an der Trennebene nicht erfolgen, d.h.If the defined radial displacement is not reached, the adjustment at the parting line cannot take place, i.e.

der Kernstift wird beispielsweise vom Gehäusestift zurück gedrückt und dieser kann über die Trennebene in die Bohrung vom Kernstift eintreten.the core pin is pushed back, for example, by the housing pin and this can enter the hole in the core pin via the parting line.

Claims (2)

  1. Lock - key system, comprising a locking cylinder housing (2) having a cylinder core (3) disposed rotatably therein, which cylinder core has a key channel into which a key (1), which is provided with profilings configured laterally on the key shaft as grooves and ribs, can be inserted, and also having core pins (6) which scan the profiling and permit or prevent a rotation of the cylinder core, the opening width of at least one of the grooves (4) being checked by the core pins, the opening width of the groove (4) tapering in a wedge shape from the key tip in the direction towards the key bow, and in that, in the region near the key bow, a core pin (6) which is radially moveable is disposed, the moveable core pin (6) being pressed after the initial insertion into the groove (4) by the increasing tapering thereof radially outwards and characterised in that, at one position, the radial position of the moveable core pin (6) is queried and, in the normal manner, correlated with a moveable housing pin (8) with respect to the separation plane (10) of cylinder core/locking cylinder housing.
  2. Lock - key system according to claim 1,
    characterised in that
    at least one of the grooves (4) tapers in a wedge shape in the opening width from the key tip in the direction of the key bow,
    in that the groove (4) can be scanned by core pins (6), one of which near the key tip of a key (1) inserted into the key channel is disposed rigidly, and scans the opening width of the groove (4) at this position, in that a second core pin (6) is provided, which, radially moveably, upon insertion of the key into the key channel, scans the course of the groove in the direction of key bow,
    the moveable core pin being configured frustoconically on the region thereof orientated towards the key channel, so that this core pin, upon insertion of the key into the key channel, with the diagonal faces thereof, is displaced radially sliding along the longitudinal edges (7) of the groove with increasing tapering of the groove and - in the case of a suitable key - aligns with an assigned housing pin on the separation plane (10) of cylinder core/locking cylinder housing.
EP21159480.9A 2020-02-28 2021-02-26 Lock and key system Active EP3872282B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI202130033T SI3872282T1 (en) 2020-02-28 2021-02-26 Lock and key system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020105371.1A DE102020105371B4 (en) 2020-02-28 2020-02-28 LOCK-KEY SYSTEM

Publications (2)

Publication Number Publication Date
EP3872282A1 EP3872282A1 (en) 2021-09-01
EP3872282B1 true EP3872282B1 (en) 2022-11-30

Family

ID=74870566

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21159480.9A Active EP3872282B1 (en) 2020-02-28 2021-02-26 Lock and key system

Country Status (4)

Country Link
EP (1) EP3872282B1 (en)
DE (1) DE102020105371B4 (en)
PL (1) PL3872282T3 (en)
SI (1) SI3872282T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022203008A1 (en) 2022-03-28 2023-09-28 Aug. Winkhaus Gmbh & Co. Kg Key for a lock cylinder and lock cylinder for such a key

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505885C2 (en) 1993-12-30 1997-10-20 Bo Widen Cylinder lock-key combination, key, key blank and lock included in the combination
SE528815C2 (en) 2005-03-18 2007-02-20 Winloc Ag Lock and key system with extra code combinations
RU2403359C1 (en) * 2007-07-25 2010-11-10 "Мауер Локинг Системс" Лтд Cylindrical lock with according key and blank key
US8156777B1 (en) 2010-09-23 2012-04-17 Winloc Ag Lock and key with double code pattern
ES2490015B1 (en) * 2013-02-26 2015-07-24 Talleres De Escoriaza, S.A. SAFETY KEY FOR LOCK BULBS

Also Published As

Publication number Publication date
PL3872282T3 (en) 2023-05-08
DE102020105371B4 (en) 2022-01-05
DE102020105371A1 (en) 2021-09-02
EP3872282A1 (en) 2021-09-01
SI3872282T1 (en) 2023-04-28

Similar Documents

Publication Publication Date Title
EP3020893B1 (en) Locking system and the use of a key in such a locking system
EP0335069B1 (en) Flat key for cylinder locks, and cylinder lock for this key
EP1055788B1 (en) Flat key and cylinder lock
DE8035193U1 (en) KEY FOR A LOCKING CYLINDER
EP1712714B1 (en) Combination of a flat key and a cylinder lock
DE8017686U1 (en) CYLINDER LOCK
DE2717799A1 (en) CYLINDER LOCK
CH686969A5 (en) Keys and cylinder for a security lock.
EP3301248B1 (en) Key for a lock cylinder and locking device
EP3872282B1 (en) Lock and key system
EP1251223B1 (en) Keys of a master key system
EP0712980B1 (en) Cylinder lock with cylinder core and cylinder casing
DE19939734B4 (en) Locking cylinder and key existing locking device
DE20105519U1 (en) Cylinder lock with cylinder housing and flat key for a cylinder lock
EP0599805B2 (en) Key and resp. or lock
DE102004003034A1 (en) Cylinder lock for use with flat key has pins of different length in rotatable cylinder with sharp ends engaging key with security pattern in one profiled broad side
EP3280854B1 (en) Key, key blank and lock system with such a key and a corresponding lock cylinder
EP3971371B1 (en) Lock and key system
EP0937843B1 (en) Rotary barrel for a security lock
AT405670B (en) CYLINDER LOCK WITH CYLINDER CORE
EP3280855B1 (en) Key and rotary lock cylinder
DE19838000A1 (en) Locking cylinder
AT372472B (en) CYLINDLE LOCK AND KEY, KEY FOR THE CYLINDLE LOCK AND METHOD FOR PRODUCING THE KEY
WO2001014667A1 (en) Cylinder lock, comprising a cylinder housing and a rotatable cylinder core
DE102022127486A1 (en) Locking system consisting of a lock cylinder and a matching key

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220228

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 27/00 20060101ALN20220531BHEP

Ipc: E05B 19/00 20060101AFI20220531BHEP

INTG Intention to grant announced

Effective date: 20220630

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1534805

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502021000276

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20221130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230331

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230228

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230330

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502021000276

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20221130

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230826

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230226

26N No opposition filed

Effective date: 20230831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230226

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230228

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240109

Year of fee payment: 4

Ref country code: CH

Payment date: 20240301

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SI

Payment date: 20240116

Year of fee payment: 4

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20240117

Year of fee payment: 4

Ref country code: IT

Payment date: 20240229

Year of fee payment: 4

Ref country code: FR

Payment date: 20240111

Year of fee payment: 4