EP2522796B1 - Key for closing a lock cylinder - Google Patents
Key for closing a lock cylinder Download PDFInfo
- Publication number
- EP2522796B1 EP2522796B1 EP12166321.5A EP12166321A EP2522796B1 EP 2522796 B1 EP2522796 B1 EP 2522796B1 EP 12166321 A EP12166321 A EP 12166321A EP 2522796 B1 EP2522796 B1 EP 2522796B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- profile
- shaft
- groove
- key
- lock 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
Links
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 description 16
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
- E05B19/0029—Key profiles characterized by varying cross-sections of different keys within a lock system
-
- 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
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
-
- 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
- E05B15/06—Lock wards
-
- 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
- E05B27/0007—Rotors
Definitions
- the invention relates to a key for closing a lock cylinder with a respective two opposite broad sides and opposite, the broad sides interconnecting narrow sides having shaft and arranged in the shank dome for actuating tumblers of the lock cylinder and Profilenuten for corresponding with corresponding profile webs of the lock cylinder.
- Such a key is for example from the DE 26 58 495 C2 known as turning flat key.
- the calottes are arranged in several rows distributed over all narrow sides and broad sides of the shaft.
- the profile grooves are arranged on the broad sides.
- the locking cylinder to be closed with the key has a closing channel with the profile grooves of the shank opposite profile webs. From practice it is known to unlock such a lock cylinder according to the Pickingmethode by a manipulation tool is inserted into the lock channel and pulses are passed into the tumblers.
- the EP 1 217 151 B1 discloses a flat key in which profiled grooves arranged in broad sides are formed by different acute angles. The introduction of vibrations on tumblers of the key to be closed with the lock cylinder is to be made more difficult. The key is also machined only on the broad sides of the shaft and can therefore be easily copied with conventional tools.
- a disadvantage of the known flat keys is that the calottes are accessible directly from the opposite side of the shaft forth. Therefore, a manipulation tool can be inserted into the keyway provided for the key and pulses are introduced to the tumblers in the lock cylinder. A reduction of the closing channel is not possible because the closing channel must have the dimensions for the shaft of the key.
- the invention is based on the problem to form a key of the type mentioned so that a copying is difficult and that adapted for this key lock cylinder has a high protection against unauthorized unlocking.
- At least one profile groove is arranged in a narrow side, that the calottes and the at least one profile groove are grouped around a central axis of the shaft, so that the arranged in a narrow side profile groove the cross section of the arranged in a broadside calotte at least partially undercut.
- the copying of the key according to the invention is ensured by the required processing of at least one narrow side and the broadsides.
- the narrow sides each have a profile groove in order to achieve a necessary condition for the turning possibility of the key.
- the locking cylinder designed to close with the key can thanks to the invention immediately behind the calottes of the broad sides projecting into the closing channel, which have at least one profile groove corresponding profile web. This profile web prevents the attachment of a manipulation tool immediately behind the tumblers designed for scanning the calottes.
- the adapted for this key lock cylinder has a high protection against unauthorized unlocking.
- a in the shaft corresponding to the designed locking channel of the lock cylinder introduced picking tool is tilted according to another advantageous embodiment of the invention, when a groove bottom of the profile is inclined to the narrow side of the shaft. Due to the inclination of the groove base has a parallelism and thus a penetrating into the profile groove profile web of the lock cylinder to the narrow side deviating orientation.
- the inclined groove bottom prevents a tool supported in the closing channel from being aligned with the tumblers. This leads to an aggravation of the introduction of a pulse in the tumbler.
- Closing channel contributes according to another advantageous embodiment of the invention, when the profile groove is designed to be tapered. Due to the tapered design of the profile groove, the side walls deviate from a perpendicularity with respect to the narrow side of the shank. A profile web of the lock cylinder adjoining the profile groove can hereby likewise have inclined side walls, so that a picking tool supporting it is tilted.
- a core of the lock cylinder has a substantially U-shaped cut-out for forming the closing channel designed to introduce the shaft of the key.
- a housing of the core closes the U-shaped cutout. Since the core must be rotatable relative to the housing, a web penetrating into the profile groove of the narrow side of the shaft facing the housing can not be arranged on the housing.
- a profiled web arranged on the core can project into the profiled groove arranged in the narrow side facing the housing, if the profiled groove arranged in the narrow side is delimited by a single profiled rib and the groove base. By this design, the profile groove is open on one side to a broad side of the shaft.
- a protrude of a arranged on the core of the lock cylinder profile web in the housing facing Profile groove can be easily ensured according to another advantageous embodiment of the invention, when the arranged in the narrow side of the profile groove is limited by a long rib profile and a comparatively short profile rib.
- Another advantage of this design over the profile side open to a broad side profile groove is that the short profile rib contributes to a stabilization of the shaft with respect to bending and torsion.
- the long tread rib is wider in cross-section than the short tread rib.
- the profiled groove has an undercut aligned with respect to the broad side of the shank. This design ensures that the key must be edited from four sides.
- FIG. 1 shows a key with a Reide 1 and a shaft 2.
- the shaft 2 has two broad sides 3, 4 and two narrow sides 5, 6.
- the broad sides 3, 4 and the narrow sides 5, 6 are respectively profiled grooves 7 - 10 about a central axis of Shank 2 grouped.
- the broad sides 3, 4 additionally each have a series of calottes 11 for actuating tumblers of a FIG. 2 illustrated lock cylinder 12.
- FIG. 2 shows in a sectional view through the inserted into a lock cylinder 12 shaft 2 of the key according to the invention FIG. 1 in that the profiled grooves 9, 10 arranged in the narrow sides 5, 6 are guided to behind the calottes 11 of the broad sides 3, 4.
- the lock cylinder 12 has a closing channel 13 for receiving the shaft 2 and a rotatable housing 14 in a core 15.
- the core 15 has Guide in the two broad sides 3, 4 arranged profile grooves 7, 8 corresponding profile webs 16, 17 and thus complicates the introduction of a manipulation tool in the closing channel 13 for unlocking tumblers.
- the profile groove 9 Since the closing channel 13 is open on one side towards the housing 14, only the profile groove 9 on one of the two narrow sides 5 of the key has a guide through a profile web 18 of the core 15. This profile groove 9 and the profile web 18th are guided to the symmetry axis of the dome 11. Furthermore, the profile groove 9 has an inclined groove bottom 20.
- the groove base 20 is aligned substantially parallel to the side wall of the calotte 11.
- the profile groove 9 is bounded by two profile ribs 21, 22 and tapers towards the groove base 20.
- the profiled web 18 designed in accordance with the profiled groove 9 makes it difficult to introduce a manipulation tool for actuating the tumbler 11 of the lock cylinder 12. To simplify the drawing, only the channels 19 in the core 15 and the housing 14 are shown by the tumblers.
- FIG. 3 shows a sectional view of a shaft 23 of a further embodiment of the key according to the invention with adjacent areas of a lock cylinder 24.
- the shaft 23 differs substantially from the FIG. 2 in that a profile groove 26 arranged in a narrow side 25 is delimited by a long profile rib 27 and a profile rib 28 which is short in comparison to the long profile rib 27.
- a profile web 30 arranged on a core 29 of the lock cylinder 24 can also penetrate into the corresponding profile groove 26 arranged on the narrow side 25 on the side of the closing channel 32 which is open towards the housing 31.
- FIG. 4 shows a shaft 33 of another embodiment of the key, which extends from the FIG. 3 differs in that in two profile ribs 34, 35 for limiting a arranged on a narrow side 38 profile groove 36, a short profile rib 35 has an undercut 37.
- This undercut 37 may be engaged behind by the profile web of the core of the lock cylinder, not shown.
- FIG. 5 shows a shaft 39 of a further embodiment of the key, which extends from the FIG. 4 especially differs in that the arranged on the narrow sides 40 profile grooves 41 are limited only by a single profile rib 42.
- profile ribs 42 each have an undercut 43, which can be engaged behind by a corresponding, not shown, profile web of the core of the lock cylinder.
Landscapes
- Lock And Its Accessories (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
Die Erfindung betrifft einen Schlüssel zum Schließen eines Schließzylinders mit einem jeweils zwei gegenüberliegende Breitseiten und gegenüberliegende, die Breitseiten miteinander verbindende Schmalseiten aufweisenden Schaft und mit in dem Schaft angeordneten Kalotten zur Betätigung von Zuhaltungen des Schließzylinders und Profilnuten zum Korrespondieren mit entsprechenden Profilstegen des Schließzylinders.The invention relates to a key for closing a lock cylinder with a respective two opposite broad sides and opposite, the broad sides interconnecting narrow sides having shaft and arranged in the shank dome for actuating tumblers of the lock cylinder and Profilnuten for corresponding with corresponding profile webs of the lock cylinder.
Ein solcher Schlüssel ist beispielsweise aus der
Aus der
Die
Nachteilig bei den bekannten Flachschlüsseln ist, dass die Kalotten direkt von der gegenüberliegenden Seite des Schaftes her zugänglich sind. Daher kann ein Manipulationswerkzeug in den für den Schlüssel vorgesehenen Schließkanal eingeführt und Impulse auf die Zuhaltungen im Schließzylinder eingeleitet werden. Eine Verkleinerung des Schließkanals ist nicht möglich, weil der Schließkanal die Abmessungen für den Schaft des Schlüssels aufweisen muss.A disadvantage of the known flat keys is that the calottes are accessible directly from the opposite side of the shaft forth. Therefore, a manipulation tool can be inserted into the keyway provided for the key and pulses are introduced to the tumblers in the lock cylinder. A reduction of the closing channel is not possible because the closing channel must have the dimensions for the shaft of the key.
Der Erfindung liegt das Problem zugrunde, einen Schlüssel der eingangs genannten Art so weiter zu bilden, dass ein Kopieren erschwert wird und dass ein für diesen Schlüssel angepasster Schließzylinder einen hohen Schutz gegen ein unberechtigtes Entriegeln hat.The invention is based on the problem to form a key of the type mentioned so that a copying is difficult and that adapted for this key lock cylinder has a high protection against unauthorized unlocking.
Dieses Problem wird erfindungsgemäß dadurch gelöst, dass zumindest eine Profilnut in einer Schmalseite angeordnet ist, dass die Kalotten und die zumindest eine Profilnut um eine Mittelachse des Schaftes gruppiert sind, so dass die in einer Schmalseite angeordnete Profilnut den Querschnitt der in einer Breitseite angeordneten Kalotte zumindest teilweise hinterschneidet.This problem is inventively solved in that at least one profile groove is arranged in a narrow side, that the calottes and the at least one profile groove are grouped around a central axis of the shaft, so that the arranged in a narrow side profile groove the cross section of the arranged in a broadside calotte at least partially undercut.
Durch diese Gestaltung wird das Kopieren des erfindungsgemäßen Schlüssels durch die erforderliche Bearbeitung der zumindest einen Schmalseite und der Breitseiten gewährleistet. Vorzugsweise weisen die Schmalseiten jeweils eine Profilnut auf, um eine notwendige Bedingung für die Wendemöglichkeit des Schlüssels zu erreichen. Der zum Schließen mit dem Schlüssel gestaltete Schließzylinder kann dank der Erfindung unmittelbar hinter den Kalotten der Breitseiten einen in den Schließkanal hineinragenden, der zumindest einen Profilnut entsprechenden Profilsteg aufweisen. Dieser Profilsteg verhindert unmittelbar hinter der zum Abtasten der Kalotten ausgebildeten Zuhaltungen das Ansetzen eines Manipulationswerkzeuges. Damit hat der für diesen Schlüssel angepasste Schließzylinder einen hohen Schutz gegen ein unberechtigtes Entriegeln.By this design, the copying of the key according to the invention is ensured by the required processing of at least one narrow side and the broadsides. Preferably, the narrow sides each have a profile groove in order to achieve a necessary condition for the turning possibility of the key. The locking cylinder designed to close with the key can thanks to the invention immediately behind the calottes of the broad sides projecting into the closing channel, which have at least one profile groove corresponding profile web. This profile web prevents the attachment of a manipulation tool immediately behind the tumblers designed for scanning the calottes. Thus, the adapted for this key lock cylinder has a high protection against unauthorized unlocking.
Zur weiteren Erschwerung des Kopierens des erfindungsgemäßen Schlüssels trägt es bei, wenn die Profilnut der Schmalseite bis zu einer Symmetrieachse der Kalotte der Breitseite geführt ist.To further complicate the copying of the key according to the invention, it contributes, if the profile groove of the narrow side is guided to an axis of symmetry of the calotte of the broadside.
Ein in den dem Schaft entsprechend gestalteten Schließkanal des Schließzylinders eingeführtes Pickingwerkzeug wird gemäß einer anderen vorteilhaften Weiterbildung der Erfindung verkantet, wenn ein Nutgrund der Profilnut zu der Schmalseite des Schaftes geneigt ist. Durch die Neigung hat der Nutgrund eine von einer Parallelität und damit ein in die Profilnut eindringender Profilsteg des Schließzylinders zur Schmalseite abweichende Ausrichtung. Der geneigte Nutgrund verhindert, dass ein sich in dem Schließkanal abstützendes Werkzeug gerade gegenüber den Zuhaltungen ausgerichtet wird. Dies führt zu einer Erschwernis der Einleitung eines Impulses in die Zuhaltung.A in the shaft corresponding to the designed locking channel of the lock cylinder introduced picking tool is tilted according to another advantageous embodiment of the invention, when a groove bottom of the profile is inclined to the narrow side of the shaft. Due to the inclination of the groove base has a parallelism and thus a penetrating into the profile groove profile web of the lock cylinder to the narrow side deviating orientation. The inclined groove bottom prevents a tool supported in the closing channel from being aligned with the tumblers. This leads to an aggravation of the introduction of a pulse in the tumbler.
Zur weiteren Erschwerung des Ausrichtens eines Pickingwerkzeuges innerhalb des dem Schaft entsprechend gestalteten Schließkanals trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn die Profilnut sich verjüngend gestaltet ist. Durch die sich verjüngende Gestaltung der Profilnut weichen die Seitenwände gegenüber der Schmalseite des Schaftes von einer Rechtwinkligkeit ab. Ein an die Profilnut angrenzender Profilsteg des Schließzylinders kann hierdurch ebenfalls geneigte Seitenwände haben, so dass ein sich daran abstützendes Pickingwerkzeug gekippt wird.To further complicate the alignment of a Pickingwerkzeuges within the shaft designed accordingly Closing channel contributes according to another advantageous embodiment of the invention, when the profile groove is designed to be tapered. Due to the tapered design of the profile groove, the side walls deviate from a perpendicularity with respect to the narrow side of the shank. A profile web of the lock cylinder adjoining the profile groove can hereby likewise have inclined side walls, so that a picking tool supporting it is tilted.
Zur weiteren Erschwerung des Ausrichtens eines Pickingwerkzeuges innerhalb des dem Schaft entsprechend gestalteten Schließkanals trägt es gemäß einer anderen vorteilhaften Weiterbildung der Erfindung bei, wenn der in der Schmalseite angeordnete Nutgrund parallel zu einer Seitenwandung einer in der Breitseite angeordneten Kalotte ausgerichtet ist.To further complicate the alignment of a picking tool within the shaft corresponding to the designed closing channel, it contributes according to another advantageous embodiment of the invention, when arranged in the narrow side groove base is aligned parallel to a side wall of a arranged in the broad side calotte.
Meist hat ein Kern des Schließzylinders einen im Wesentlichen U-förmigen Ausschnitt zur Bildung des zur Einführung des Schaftes des Schlüssels ausgebildeten Schließkanals. Ein Gehäuse des Kerns verschließt den U-förmigen Ausschnitt. Da der Kern gegenüber dem Gehäuse drehbar sein muss, kann ein in die Profilnut der dem Gehäuse zugewandten Schmalseite des Schaftes eindringender Steg nicht an dem Gehäuse angeordnet sein. Jedoch vermag gemäß einer anderen vorteilhaften Weiterbildung der Erfindung ein an dem Kern angeordneter Profilsteg in die dem Gehäuse zugewandte Schmalseite angeordnete Profilnut hineinzuragen, wenn die in der Schmalseite angeordnete Profilnut von einer einzigen Profilrippe und dem Nutgrund begrenzt ist. Durch diese Gestaltung ist die Profilnut zu einer Breitseite des Schaftes hin einseitig offen.In most cases, a core of the lock cylinder has a substantially U-shaped cut-out for forming the closing channel designed to introduce the shaft of the key. A housing of the core closes the U-shaped cutout. Since the core must be rotatable relative to the housing, a web penetrating into the profile groove of the narrow side of the shaft facing the housing can not be arranged on the housing. However, according to another advantageous development of the invention, a profiled web arranged on the core can project into the profiled groove arranged in the narrow side facing the housing, if the profiled groove arranged in the narrow side is delimited by a single profiled rib and the groove base. By this design, the profile groove is open on one side to a broad side of the shaft.
Ein Hineinragen eines an dem Kern des Schließzylinders angeordneter Profilsteg in die dem Gehäuse zugewandte Profilnut lässt sich gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einfach sicherstellen, wenn die in der Schmalseite angeordnete Profilnut von einer langen Profilrippe und einer im Vergleich dazu kurzen Profilrippe begrenzt ist. Ein weiterer Vorteil dieser Gestaltung gegenüber der zu einer Breitseite einseitig offenen Profilnut besteht darin, dass die kurze Profilrippe zu einer Stabilisierung des Schaftes bezüglich Biegung und Torsion beiträgt. Vorzugsweise ist die lange Profilrippe im Querschnitt breiter gestaltet als die kurze Profilrippe.A protrude of a arranged on the core of the lock cylinder profile web in the housing facing Profile groove can be easily ensured according to another advantageous embodiment of the invention, when the arranged in the narrow side of the profile groove is limited by a long rib profile and a comparatively short profile rib. Another advantage of this design over the profile side open to a broad side profile groove is that the short profile rib contributes to a stabilization of the shaft with respect to bending and torsion. Preferably, the long tread rib is wider in cross-section than the short tread rib.
Zur Erschwerung der Herstellung einer Kopie des erfindungsgemäßen Schlüssels trägt es bei, wenn die Profilnut eine gegenüber der Breitseite des Schaftes ausgerichtete Hinterschneidung aufweist. Durch diese Gestaltung wird sichergestellt, dass der Schlüssel von vier Seiten her bearbeitet werden muss.To make the production of a copy of the key according to the invention more difficult, it is helpful if the profiled groove has an undercut aligned with respect to the broad side of the shank. This design ensures that the key must be edited from four sides.
Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips sind mehrere davon in der Zeichnung dargestellt und werden nachfolgend beschrieben. Diese zeigt in
- Fig. 1
- perspektivisch einen erfindungsgemäßen Schlüssel,
- Fig. 2
- eine Schnittdarstellung durch einen Schaft des erfindungsgemäßen Schlüssels aus
Figur 1 entlang der Linie II - II mit angrenzenden Bereichen eines Schließzylinders. - Fig. 3
- eine Schnittdarstellung durch einen Schaft einer weiteren Ausführungsform des erfindungsgemäßen Schlüssels mit angrenzenden Teilbereichen eines Schließzylinders,
- Fig. 4
- eine Schnittdarstellung durch einen Schaft einer weiteren Ausführungsform des erfindungsgemäßen Schlüssels,
- Fig. 5
- eine Schnittdarstellung durch einen Schaft einer weitere Ausführungsform des erfindungsgemäßen Schlüssels.
- Fig. 1
- in perspective a key according to the invention,
- Fig. 2
- a sectional view through a shaft of the key according to the invention
FIG. 1 along the line II - II with adjacent areas of a lock cylinder. - Fig. 3
- a sectional view through a shaft of another embodiment of the key according to the invention with adjacent portions of a lock cylinder,
- Fig. 4
- a sectional view through a shaft of another embodiment of the key according to the invention,
- Fig. 5
- a sectional view through a shaft of another embodiment of the key according to the invention.
Claims (8)
- A key for locking a lock cylinder (12, 24) having in each case a shaft (2, 23, 33, 39) having in each case two opposite wide sides (3, 4) and opposite narrow sides (5, 6, 25, 38, 40) connecting the wide sides (3, 4) with one another and having calottes (11) arranged in the shaft (2, 23, 33, 39) for actuating tumblers of the lock cylinder (12, 24) and profile grooves (7 - 10, 26, 36, 41) for corresponding with corresponding profile webs (16 - 18, 30) of the lock cylinder (12, 24), characterized in that at least one profile groove (9, 26, 36, 41) is arranged in a narrow side (5, 6, 25, 38, 40), that the calottes (11) and the at least one profile groove (9, 26, 36, 41) are grouped around the central axis of the shaft, so that the profile groove (9, 26, 36, 41) arranged in a narrow side (5, 6, 25, 38, 40) at least partially undercuts the cross section of the calotte (11) arranged in a wide side (3, 4).
- A key according to Claim 1, characterized in that the profile groove (9) of the narrow side (5, 6) is guided up to the axis of symmetry of the calotte (11) of the wide side (3, 4).
- A key according to Claim 1 or 2, characterized in that a groove base (20) of the profile groove (9) is inclined to the narrow side (5) of the shaft (2).
- A key according to any one of Claims 1 to 3, characterized in that the profile groove (9) is shaped such that it tapers.
- A key according to any one of Claims 1 to 4, characterized in that the groove base (20) arranged in the narrow side (5, 6) is aligned parallel to a side wall of a calotte (11) arranged in the wide side (3, 4).
- A key according to any one of Claims 1 to 5, characterized in that the profile groove (41) arranged in the narrow side (40) is limited by a single profile rib (42).
- A key according to any one of Claims 1 to 5, characterized in that the profile groove (26, 36) arranged in the narrow side (25, 38) is limited by a long profile rib (27, 34) and by a profile rib (28, 35), which is short in comparison thereto.
- A key according to any one of Claims 1 to 7, characterized in that the profile groove (36, 41) has an undercut (37, 43) aligned relative to the wide side of the shaft (33, 39).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL12166321T PL2522796T3 (en) | 2011-05-09 | 2012-05-02 | Key for closing a lock cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011075486A DE102011075486A1 (en) | 2011-05-09 | 2011-05-09 | Key for closing a lock cylinder |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2522796A2 EP2522796A2 (en) | 2012-11-14 |
EP2522796A3 EP2522796A3 (en) | 2017-03-08 |
EP2522796B1 true EP2522796B1 (en) | 2019-02-20 |
Family
ID=46052602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12166321.5A Active EP2522796B1 (en) | 2011-05-09 | 2012-05-02 | Key for closing a lock cylinder |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2522796B1 (en) |
DE (1) | DE102011075486A1 (en) |
ES (1) | ES2714254T3 (en) |
PL (1) | PL2522796T3 (en) |
RU (1) | RU2591693C2 (en) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH608069A5 (en) * | 1975-09-19 | 1978-12-15 | Dom Sicherheitstechnik | Reversible flat key for a cylinder lock |
DE2606557C2 (en) | 1976-02-19 | 1985-02-21 | DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl | Reversible flat key for a lock cylinder |
DE2658495A1 (en) | 1976-12-23 | 1978-06-29 | Dom Sicherheitstechnik | REVERSIBLE FLAT KEY FOR CYLINDER LOCKS |
DE4422093C2 (en) * | 1994-06-24 | 1996-07-11 | Wilka Schliestechnik Gmbh | Flat key for locking cylinders |
DE19939734B4 (en) * | 1999-08-21 | 2007-04-05 | Wilka Schließtechnik GmbH | Locking cylinder and key existing locking device |
DE19944070C2 (en) * | 1999-09-15 | 2001-08-16 | Huf Huelsbeck & Fuerst Gmbh | Locking device, in particular for motor vehicles |
AT5123U1 (en) | 2000-12-22 | 2002-03-25 | Kaba Gege Gmbh | PROFILE SYSTEM |
-
2011
- 2011-05-09 DE DE102011075486A patent/DE102011075486A1/en not_active Withdrawn
-
2012
- 2012-05-02 ES ES12166321T patent/ES2714254T3/en active Active
- 2012-05-02 EP EP12166321.5A patent/EP2522796B1/en active Active
- 2012-05-02 PL PL12166321T patent/PL2522796T3/en unknown
- 2012-05-04 RU RU2012118755/12A patent/RU2591693C2/en active
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
RU2591693C2 (en) | 2016-07-20 |
EP2522796A3 (en) | 2017-03-08 |
RU2012118755A (en) | 2013-11-10 |
PL2522796T3 (en) | 2019-08-30 |
DE102011075486A1 (en) | 2012-11-15 |
EP2522796A2 (en) | 2012-11-14 |
ES2714254T3 (en) | 2019-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0335069B1 (en) | Flat key for cylinder locks, and cylinder lock for this key | |
EP1055788B1 (en) | Flat key and cylinder lock | |
EP2161396B1 (en) | Locking cylinder | |
WO2009124571A1 (en) | Locking device comprising a key and a locking cylinder | |
DE102009030032A1 (en) | Platelet cylinder with lockable platelet tumblers | |
DE102014108355A1 (en) | cylinder lock | |
EP2792822B1 (en) | Coding via blocking bar | |
DE102010012261B4 (en) | locking system | |
EP1806466A2 (en) | Cylinder lock with slide and flat key with guide rib | |
EP1806467A2 (en) | Cylinder lock and flat key | |
EP2522796B1 (en) | Key for closing a lock cylinder | |
DE102007014900A1 (en) | Lock device for use in motor vehicle, has two types of flat blank tumblers positioned in cylinder core, where movements of two types of flat blank tumblers point in two radial directions that are different to each other | |
EP1746226B1 (en) | Key | |
EP1746227B1 (en) | Key for a lock system | |
EP1577469A2 (en) | Key | |
EP2186975B1 (en) | Key for a lock cylinder | |
EP1997981A2 (en) | Locking cylinder | |
EP3266962B1 (en) | Key for a lock cylinder and lock cylinder for such a key | |
DE2930425A1 (en) | CYLINDLE LOCK | |
EP1270852B1 (en) | Key for a lock cylinder and locking system with several lock cylinders | |
DE29722567U1 (en) | Pin cylinder lock | |
EP4119750A1 (en) | Locking cylinder and locking system | |
CH710950B1 (en) | Key, key blank and associated lock cylinder with additional security feature. | |
DE202004002784U1 (en) | Cylinder-lock for security applications has plungers set in bores circumferentially distributed around periphery of cylinder, moved to unlocking positions by insertion of correct key | |
DE102005017896B4 (en) | Security lock with coding |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A2 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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E05B 15/06 20060101ALN20170201BHEP Ipc: E05B 27/00 20060101ALI20170201BHEP Ipc: E05B 19/00 20060101AFI20170201BHEP |
|
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: 20170808 |
|
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 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E05B 15/06 20060101ALN20171205BHEP Ipc: E05B 19/00 20060101AFI20171205BHEP Ipc: E05B 27/00 20060101ALI20171205BHEP |
|
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 |
|
INTG | Intention to grant announced |
Effective date: 20181004 |
|
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: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: CH Ref legal event code: NV Representative=s name: FELBER UND PARTNER AG, CH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502012014272 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1098376 Country of ref document: AT Kind code of ref document: T Effective date: 20190315 |
|
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: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2714254 Country of ref document: ES Kind code of ref document: T3 Effective date: 20190527 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190620 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: 20190220 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: 20190220 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: 20190520 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: 20190220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190620 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: 20190521 Ref country code: BG 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: 20190520 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: 20190220 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: 20190220 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: 20190220 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20190527 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20190220 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: 20190220 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: 20190220 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: 20190220 Ref country code: IT 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: 20190220 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: 20190220 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502012014272 Country of ref document: DE |
|
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: 20190220 |
|
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 |
|
26N | No opposition filed |
Effective date: 20191121 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20190520 |
|
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: 20190220 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20190220 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR 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: 20190220 |
|
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: 20190502 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190520 |
|
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: 20190531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY 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: 20190220 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20120502 Ref country code: MT 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: 20190220 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20210526 Year of fee payment: 10 Ref country code: NL Payment date: 20210526 Year of fee payment: 10 Ref country code: CZ Payment date: 20210503 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20210406 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20190220 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20220617 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20220517 Year of fee payment: 11 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20220601 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220531 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230515 |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20220601 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230519 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220502 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1098376 Country of ref document: AT Kind code of ref document: T Effective date: 20230502 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230502 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20240626 |