EP1154103B1 - Flat key - Google Patents
Flat key Download PDFInfo
- Publication number
- EP1154103B1 EP1154103B1 EP01890127A EP01890127A EP1154103B1 EP 1154103 B1 EP1154103 B1 EP 1154103B1 EP 01890127 A EP01890127 A EP 01890127A EP 01890127 A EP01890127 A EP 01890127A EP 1154103 B1 EP1154103 B1 EP 1154103B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- stop
- bit
- channel
- flat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000003801 milling Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical class [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders
-
- 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
Definitions
- the invention relates to a flat key for one Lock cylinder, with a keyless key and with a key bit that has a limit stop the depth of insertion of the key bit into the key channel of the locking cylinder.
- Stops that the insertion depth of the key bit in the Determine key channel are in the known Flat keys on the key cord. They have a stop surface on, mostly perpendicular to the axis direction of the key beard. With this stop face lies the key on the end face of the cylinder core immediately next to the opening of the key channel that the Key bit.
- the exact definition of the insertion depth of the key bit in the key channel of the locking cylinder is important because of a special beard configuration certain key secret only in a certain one Insert position correctly queried on the locking cylinder side can be.
- the teeth of the key bit must be included causing the displacement of the core and housing pins Control surfaces exactly with the axes of the core and Housing pins are aligned to the key code or "Key secret" to transfer to the lock cylinder.
- Each scan of the key e.g. also with regard to electronic Criteria or regarding the positioning of Push pins require an exact insertion depth of the Key bit in the key channel.
- Flat keys are also known, which have a special profile of the attack at most also in spatial terms have and with a e.g. corresponding profiling a counter-stop on the end face of the cylinder core work together. When the stop and counter-stop come together lie, there is a certain insertion depth of the Key bit in the key channel.
- AT 310 609 B is a reversible key with counterbores known on the flat sides and without profiling, the on one of the narrow sides is open towards the tip of the key Has groove that is only part of the key length extends.
- a key with a back is similar and toothing according to US 1 679 558 A in the key channel positioned. In the back of the key is the key tip a cutout is provided that stops the interior of the key channel.
- This principle corresponds exactly also the version according to AT 91 405 B and that according to DE 363 674 B.
- the well-known key cutting machines are based on Copy milling after the attack on the bowl chalk. Also a recess in the back of the key can result from the clamping of the key is recognized as the reference surface and the copy router be set up accordingly. To avoid that key copies can thus be easily produced, the stop must be placed in other zones.
- the invention aims at a special embodiment of the Flat key with respect to the stop to another Criterion to improve security, to increase the number of variations and to make production difficult Key cutting machines, especially reworking (Replacement key production) with copy milling.
- This is achieved in that the stop in the key bit profile is on the flat side of the flat key. If the stroke away from the reed, e.g. in the middle on the flat side is assigned to the key bit, then is missing for one Key cutting machine the stop.
- the key cutting machine would have to be set or adjusted individually so that continuous work is not possible.
- the counter attack is also not visible from the outside of the locking cylinder. Even a key blank can be used with the stop of the invention.
- the stroke is the entire length of the mustache available in the profile area.
- Which elements specifically can form the stop, compared to common Flat keys are not easily found on the flat key become.
- the profiling of the Key bit as known, axially aligned grooves and or or includes ribs and if at least one groove or a rib as a stop an approximately radially oriented stop surface or has an edge that limits the insertion Striking a corresponding stop surface or Edge is provided inside the key channel. Consequently the key bit can have a leadership profile and a variation profile and within a groove, e.g.
- the management profile can the whole or the groove in depth partially bridging web may be provided, for example at a distance of two thirds of the total length of the mustache, measured from the tip of the key.
- This The web therefore blocks the groove and forms a stop surface for those with the key bit groove in the key channel corresponding rib with its full cross section for example a length of two thirds of the key channel, measured from the innermost part of the key channel.
- the face of the rib or the step jump one yourself the counter-stop surface is formed by a cross-section reducing rib for the stop surface on the web.
- the exact positioning the bridge on the key bit and the rib face in the Key channel is for the insertion depth of the key bit decisive in the key channel and forms a variation criterion.
- a groove from which Key tip beginning, shorter than the length of the beard and that the end of the groove is the stop for the insertion depth the key in conjunction with a counterstop forms inside the cylinder core.
- Another embodiment provides that the stop as in the cross-sectional profile the key bit in particular pressed Bolt or nose is formed.
- the key bit in the key channel is thereby characterized that the stop in a the cross section the key bit in particular through opening or Recess, e.g. Hole or longitudinal slot in the flat side the key bit is provided. That of the key cereal closer edge or a surface emanating from it inside the recess, opening, hole, slot or the like represents the stop on the key it is useful if the key tip is in the side Height of the bore or the longitudinal slot is chamfered and if a spring-loaded jack is provided in the key channel, the in the opening, recess, hole or the longitudinal slot engages in the key bit and on a boundary surface in the Inside the opening, recess, bore or the longitudinal slot and preferably also on the counter surface of the Key channel is present.
- opening or Recess e.g. Hole or longitudinal slot in the flat side the key bit
- the jack is against the entry opening of the key channel directed and has a length greater than that Width of the key channel is.
- the jack is on the Inner surface of the opening in the key bit, being at opening through the key cross section also at the opposite wall of the key channel. The Jack is thus rigidly fixed in position and forms a rigid Counterstop for the stop surface inside the opening of the mustache.
- stops or stop surfaces and counter-stops or counter-stop surfaces can be profiled and at least partially when they are against each other mesh.
- FIG. 1 shows a longitudinal section through a double locking cylinder with flat key, whereby the components that are unimportant for understanding the invention have been omitted for the sake of clarity
- Fig. 2 is an exploded view of Fig. 1, Fig. 3 Double locking cylinder in horizontal longitudinal section with Flat key in the key channel
- Fig. 3a is an end view 3
- FIG. 3b a side view of the cylinder core of the key bit according to FIG. 3.
- a housing 1 of a double locking cylinder a cylinder core 2 rotatably mounted.
- a key channel 4 (FIG. 2) in the cylinder core 2 is a flat key 5, the key bit 6 one Cross-sectional profile 7 and the key spine 8 opposite has teeth 9.
- the toothing 9 is part the key code ("key secret”), since it is correct if Insertion depth of the key bit 6 in the key channel 4 the core and housing pins from their locked position into the Release position shifts so that the cylinder core 2 with Using the flat key 5 can be rotated in the housing 1.
- the key bow is worn 10 of the flat key 5 no limit stop the insertion depth. It can be seen that the flat key 5 from this view quite deeper than shown in Fig. 1, in the key channel 4 could be inserted.
- the key bit 6 has a stop 11 at the end a groove 12 on.
- This groove 12 is part of the cross-sectional profile the key bit 6 and is here in the embodiment 1 and 2 in the back area 8 of the Key bit 6.
- the groove 12 is a milled edge the key back 8 is formed. It is against the others Profile grooves such as Guide profile grooves and variation profile grooves of a flat key shortened.
- the cylinder core 2 is shown in FIG. 2 with a counter stop 13 equipped, which is designed as a hard metal plate and is fixed in a recess 14 of the cylinder core 2.
- This Tungsten carbide plate protrudes into the key channel 4.
- key 5 is inserted into key channel 4 is the hard metal plate exactly in the groove 12 and forms to the stop 11 the counter-stop 13. Due to the location of the Stops 11, 13 becomes the insertion depth of the key bit 6 certainly. An incorrect insertion depth also causes a correctly coded with regard to the other criteria Key does not lock.
- Fig. 3 is a variant in the horizontal longitudinal section represented by a double lock cylinder 15.
- a resilient pawl 17 which e.g. in protrudes half the height of the key channel cross-section (Fig. 3a).
- a key 19 carries on the key tip an entry slope 20 exactly at the level of the pawl 17, so that the pawl 17 when inserting the key 19 is displaced from the key channel 16.
- the key 19 is at the height of the pawl 17th via a recess shown here as opening 21 into which the pawl 17, which is pretensioned by the leaf spring 18 locks. It blocks the further insertion of the key 19 into the key channel 16 and exactly defines the insertion depth of the key 19.
- FIGS. 3a and 3b show the stop surfaces of the opening 21 and the pawl 17 V-shaped trained and thereby profiled. Any other profile shape could be possible.
- the V-shaped recess on the pawl 17 can sit on a profile rib of the key and the latch 17 slide it into the opening 21, as it were. If the pawl 17 were designed without a V-shaped recess, then the insertion depth of the key 19 would be less and the key 19 could not lock.
- 3a is the Lock cylinder 15 shown without key 19.
- the key channel 16 is shown in simplified form as a narrow rectangle. In practice, the key channel 16 is in cross section profiled.
- the opening 21 is here as an approximately rectangular opening represented by the key bit. At best, it could a lateral recess is sufficient to form a stop.
- the key bit in the sense of the invention is that Understand key part that is picked up by the key channel or is included. Located outside the key channel yourself the key bow.
Landscapes
- Lock And Its Accessories (AREA)
Description
Die Erfindung betrifft einen Flachschlüssel für einen Schließzylinder, mit einer anschlaglosen Schlüsselreide und mit einem Schlüsselbart, der einen Anschlag zur Begrenzung der Einschubtiefe des Schlüsselbartes in den Schlüsselkanal des Schließzylinders trägt.The invention relates to a flat key for one Lock cylinder, with a keyless key and with a key bit that has a limit stop the depth of insertion of the key bit into the key channel of the locking cylinder.
Anschläge, die die Einschubtiefe des Schlüsselbartes in den Schlüsselkanal bestimmen, befinden sich bei den bekannten Flachschlüsseln an der Schlüsselreide. Sie weisen eine Anschlagfläche auf, die meist senkrecht auf die Achsenrichtung des Schlüsselbartes steht. Mit dieser Anschlagfläche liegt der Schlüssel an der Stirnfläche des Zylinderkernes unmittelbar nächst der Öffnung des Schlüsselkanals an, der den Schlüsselbart aufnimmt. Die genaue Definition der Einschubtiefe des Schlüsselbartes in den Schlüsselkanal des Schließzylinders ist wichtig, weil das durch eine spezielle Bartkonfiguration bestimmte Schlüsselgeheimnis nur in einer bestimmten Einschubposition schließzylinderseitig richtig abgefragt werden kann. So muss etwa die Zahnung des Schlüsselbartes mit den die Verschiebung der Kern- und Gehäusestifte bewirkenden Steuerflächen exakt mit den Achsen der genannten Kern- und Gehäusestifte fluchten, um den Schlüsselcode bzw. das "Schlüsselgeheimnis" an den Schließzylinder zu übertragen. Jede Abtastung des Schlüssels z.B. auch hinsichtlich elektronischer Kriterien oder bezüglich der Positionierung von Schiebestiften erfordert eine exakte Einschubtiefe des Schlüsselbartes in den Schlüsselkanal.Stops that the insertion depth of the key bit in the Determine key channel are in the known Flat keys on the key cord. They have a stop surface on, mostly perpendicular to the axis direction of the key beard. With this stop face lies the key on the end face of the cylinder core immediately next to the opening of the key channel that the Key bit. The exact definition of the insertion depth of the key bit in the key channel of the locking cylinder is important because of a special beard configuration certain key secret only in a certain one Insert position correctly queried on the locking cylinder side can be. For example, the teeth of the key bit must be included causing the displacement of the core and housing pins Control surfaces exactly with the axes of the core and Housing pins are aligned to the key code or "Key secret" to transfer to the lock cylinder. Each scan of the key e.g. also with regard to electronic Criteria or regarding the positioning of Push pins require an exact insertion depth of the Key bit in the key channel.
Ferner sind Flachschlüssel bekannt, die eine besondere Profilierung des Anschlags allenfalls auch in räumlicher Hinsicht aufweisen und mit einer z.B. korrespondierenden Profilierung eines Gegenanschlags an der Stirnfläche des Zylinderkernes zusammenarbeiten. Wenn Anschlag und Gegenanschlag aneinander liegen, ergibt sich eine bestimmte Einschubtiefe des Schlüsselbartes in den Schlüsselkanal.Flat keys are also known, which have a special profile of the attack at most also in spatial terms have and with a e.g. corresponding profiling a counter-stop on the end face of the cylinder core work together. When the stop and counter-stop come together lie, there is a certain insertion depth of the Key bit in the key channel.
Aus der AT 310 609 B ist ein Wendeschlüssel mit Bohrsenkungen auf den Flachseiten und ohne Profilierung bekannt, der an einer der Schmalseiten eine zur Schlüsselspitze hin offene Nut aufweist, die sich nur über einen Teil der Schlüssellänge erstreckt. Im Inneren des Schlüsselkanals ist ein Anschlag vorgesehen, an dem der Schlüssel beim Einschieben mit dem Ende seiner Nut anliegt. Ähnlich wird ein Schlüssel mit Rücken und Zahnung gemäß der US 1 679 558 A im Schlüsselkanal positioniert. Im Schlüsselrücken ist nächst der Schlüsselspitze eine Ausfräsung vorgesehen, die den Anschlag im Inneren des Schlüsselkanals bildet. Genau diesem Prinzip entspricht auch die Ausführung nach der AT 91 405 B sowie jene nach der DE 363 674 B. Der Anschlag für eine ebensolche Schlüsselausfräsung durch Wegfräsen des Schlüsselrückens über eine gewisse Länge ist in der CH 311741 durch eine Zwischenwand, die in den Schlüsselkanal hineinragt.AT 310 609 B is a reversible key with counterbores known on the flat sides and without profiling, the on one of the narrow sides is open towards the tip of the key Has groove that is only part of the key length extends. There is a stop inside the key channel provided on which the key when inserted with the End of its groove. A key with a back is similar and toothing according to US 1 679 558 A in the key channel positioned. In the back of the key is the key tip a cutout is provided that stops the interior of the key channel. This principle corresponds exactly also the version according to AT 91 405 B and that according to DE 363 674 B. The stop for the same Key milling by milling away the back of the key over a certain length in CH 311741 by a partition, that protrudes into the key channel.
Die bekannten Schlüsselfräsmaschinen orientieren sich beim Kopierfräsen nach dem Anschlag an der Schüsselreide. Auch eine Ausnehmung im Schlüsselrücken kann infolge der Einspannung des Schlüssels als Bezugsfläche erkannt und die Kopierfräse entsprechend eingerichtet werden. Um zu vermeiden, dass somit Schlüsselkopien ohne weiteres hergestellt werden können, muss der Anschlag in anderen Zonen gelegt werden.The well-known key cutting machines are based on Copy milling after the attack on the bowl chalk. Also a recess in the back of the key can result from the clamping of the key is recognized as the reference surface and the copy router be set up accordingly. To avoid that key copies can thus be easily produced, the stop must be placed in other zones.
Die Erfindung zielt auf eine besondere Ausgestaltung des Flachschlüssels hinsichtlich des Anschlags ab, um ein weiteres Kriterium zur Verbesserung der Sicherheit, zur Erhöhung der Variationszahl sowie zur Erschwernis der Herstellung mit Schlüsselfräsmaschinen, insbesondere der Nacharbeitung (Ersatzschlüsselherstellung) mit Kopierfräsen zu schaffen. Dies wird dadurch erreicht, dass der Anschlag im Schlüsselbartprofil auf der Flachseite des Flachschlüssels liegt. Wenn der Anschlag von der Reide weg, z.B. mittig auf der Flachseite dem Schlüsselbart zugeordnet wird, dann fehlt für eine Schlüsselfräsmaschine der Anschlag. Die Schlüsselfräsmaschine müsste individuell eingestellt bzw. angepasst werden, sodass ein kontinuierliches Arbeiten nicht möglich ist. Der Gegenanschlag ist zudem am Schließzylinder von außen nicht sichtbar. Schon ein Schlüsselrohling kann mit dem Anschlag gemäß der Erfindung ausgebildet sein. Für den Anschlag bzw. die Variation des Anschlags steht die gesamte Länge des Schlüsselbartes im Profilbereich zur Verfügung. Welche Elemente konkret den Anschlag bilden, kann im Vergleich zu gängigen Flachschlüsseln nicht ohne weiteres am Flachschlüssel festgestellt werden. Es ist zweckmäßig, wenn die Profilierung des Schlüsselbartes, wie bekannt, axial ausgerichtete Nuten und bzw. oder Rippen umfasst und wenn mindestens eine Nut bzw. eine Rippe als Anschlag eine etwa radial ausgerichtete Anschlagfläche oder Kante aufweist, die zum einschubbegrenzenden Anschlagen an einer entsprechenden Anschlagfläche oder Kante im Inneren des Schlüsselkanals vorgesehen ist. Somit kann der Schlüsselbart etwa ein Führungsprofil und ein Variationsprofil aufweisen und innerhalb einer Nut, z.B. des Führungsprofiles, kann ein die Nut in ihrer Tiefe ganz oder teilweise überbrückender Steg vorgesehen sein, der beispielsweise im Abstand von zwei Drittel der Gesamtlänge des Schlüsselbartes, gemessen von der Schlüsselspitze, liegt. Dieser Steg blockiert also die Nut und bildet eine Anschlagfläche für die mit der Nut des Schlüsselbartes im Schlüsselkanal korrespondierenden Rippe, die mit ihrem vollen Querschnitt beispielsweise eine Länge von zwei Drittel des Schlüsselkanals, gemessen vom Innersten des Schlüsselkanals, aufweist. Die Stirnfläche der Rippe bzw. des Stufensprunges einer sich im Querschnitt verkleinernden Rippe bildet die Gegenanschlagfläche für die Anschlagfläche am Steg. Die genaue Positionierung des Steges am Schlüsselbart und der Rippenstirnfläche im Schlüsselkanal ist für die Einschubtiefe des Schlüsselbartes in den Schlüsselkanal maßgebend und bildet ein Variationskriterium.The invention aims at a special embodiment of the Flat key with respect to the stop to another Criterion to improve security, to increase the number of variations and to make production difficult Key cutting machines, especially reworking (Replacement key production) with copy milling. This is achieved in that the stop in the key bit profile is on the flat side of the flat key. If the stroke away from the reed, e.g. in the middle on the flat side is assigned to the key bit, then is missing for one Key cutting machine the stop. The key cutting machine would have to be set or adjusted individually so that continuous work is not possible. The counter attack is also not visible from the outside of the locking cylinder. Even a key blank can be used with the stop of the invention. For the stop or the variation the stroke is the entire length of the mustache available in the profile area. Which elements specifically can form the stop, compared to common Flat keys are not easily found on the flat key become. It is useful if the profiling of the Key bit, as known, axially aligned grooves and or or includes ribs and if at least one groove or a rib as a stop an approximately radially oriented stop surface or has an edge that limits the insertion Striking a corresponding stop surface or Edge is provided inside the key channel. Consequently the key bit can have a leadership profile and a variation profile and within a groove, e.g. the management profile, can the whole or the groove in depth partially bridging web may be provided, for example at a distance of two thirds of the total length of the mustache, measured from the tip of the key. This The web therefore blocks the groove and forms a stop surface for those with the key bit groove in the key channel corresponding rib with its full cross section for example a length of two thirds of the key channel, measured from the innermost part of the key channel. The face of the rib or the step jump one yourself the counter-stop surface is formed by a cross-section reducing rib for the stop surface on the web. The exact positioning the bridge on the key bit and the rib face in the Key channel is for the insertion depth of the key bit decisive in the key channel and forms a variation criterion.
An Stelle des Steges in der Nut ist gemäß einem zweckmäßigen Ausführungsbeispiel vorgesehen, dass eine Nut, von der Schlüsselspitze beginnend, kürzer als die Bartlänge ausgebildet ist und dass das Ende der Nut den Anschlag für die Einschubtiefe des Schlüssels in Verbindung mit einem Gegenanschlag im Inneren des Zylinderkernes bildet. Eine andere Ausführungsform sieht vor, dass der Anschlag als in das Querschnittsprofil des Schlüsselbartes insbesondere eingepresster Bolzen bzw. Nase ausgebildet ist.Instead of the web in the groove is according to an expedient Embodiment provided that a groove from which Key tip beginning, shorter than the length of the beard and that the end of the groove is the stop for the insertion depth the key in conjunction with a counterstop forms inside the cylinder core. Another embodiment provides that the stop as in the cross-sectional profile the key bit in particular pressed Bolt or nose is formed.
Eine weitere Alternative für die Begrenzung der Einschubtiefe des Schlüsselbartes in den Schlüsselkanal ist dadurch gekennzeichnet, dass der Anschlag in einer den Querschnitt des Schlüsselbartes insbesondere durchsetzenden Öffnung oder Ausnehmung, z.B. Bohrung oder Längsschlitz in der Flachseite des Schlüsselbartes vorgesehen ist. Die der Schlüsselreide näher liegende Berandung bzw. eine von dieser ausgehende Fläche im Inneren der Ausnehmung, Öffnung, Bohrung, Langloches oder dergleichen stellt den Anschlag am Schlüssel dar. Dazu ist es zweckmäßig, wenn die Schlüsselspitze seitlich in der Höhe der Bohrung bzw. des Längsschlitzes abgeschrägt ist und wenn im Schlüsselkanal eine gefederte Klinke vorgesehen ist, die in die Öffnung, Ausnehmung, Bohrung bzw. den Längsschlitz im Schlüsselbart einrastet und an einer Berandungsfläche im Inneren der Öffnung, Ausnehmung, Bohrung bzw. des Längsschlitzes sowie vorzugsweise auch an der Gegenfläche des Schlüsselkanals anliegt. Beim Einschieben des Schlüsselbartes wird die seitlich aus dem Schlüsselkanal federnd vorragende Klinke zurückgedrückt, bis sie in die Öffnung, Ausnehmung oder dergleichen des Schlüsselbartes einschwenkt bzw. einrastet. Die Klinke ist gegen die Eintrittsöffnung des Schlüsselkanals gerichtet und weist eine Länge auf, die größer als die Breite des Schlüsselkanals ist. Die Klinke legt sich an die Innenfläche der Öffnung im Schlüsselbart an, wobei sie bei den Schlüsselquerschnitt durchsetzender Öffnung auch an der gegenüberliegenden Wand des Schlüsselkanals anliegt. Die Klinke ist damit starr lagefixiert und bildet einen starren Gegenanschlag für die Anschlagfläche im Inneren der Öffnung des Schlüsselbartes.Another alternative for limiting the insertion depth the key bit in the key channel is thereby characterized that the stop in a the cross section the key bit in particular through opening or Recess, e.g. Hole or longitudinal slot in the flat side the key bit is provided. That of the key cereal closer edge or a surface emanating from it inside the recess, opening, hole, slot or the like represents the stop on the key it is useful if the key tip is in the side Height of the bore or the longitudinal slot is chamfered and if a spring-loaded jack is provided in the key channel, the in the opening, recess, hole or the longitudinal slot engages in the key bit and on a boundary surface in the Inside the opening, recess, bore or the longitudinal slot and preferably also on the counter surface of the Key channel is present. When inserting the key bit becomes the springly protruding from the side of the key channel Push the pawl back into the opening, recess or the like of the key bit swings or snaps into place. The jack is against the entry opening of the key channel directed and has a length greater than that Width of the key channel is. The jack is on the Inner surface of the opening in the key bit, being at opening through the key cross section also at the opposite wall of the key channel. The Jack is thus rigidly fixed in position and forms a rigid Counterstop for the stop surface inside the opening of the mustache.
Alle vorgenannten Anschläge bzw. Anschlagflächen und Gegenanschläge bzw. Gegenanschlagflächen können profiliert ausgebildet sein und beim Aneinanderliegen wenigstens teilweise ineinander greifen.All of the abovementioned stops or stop surfaces and counter-stops or counter-stop surfaces can be profiled and at least partially when they are against each other mesh.
Die Erfindung wird nachfolgend an Hand der schematischen
Zeichnungen beschrieben. Fig. 1 zeigt einen Längsschnitt
durch einen Doppel-Schließzylinder mit Flachschlüssel, wobei
die für das Verständnis der Erfindung unwichtigen Bauteile
aus Gründen der besseren Übersichtlichkeit weggelassen wurden,
Fig. 2 eine Explosionsdarstellung zu Fig. 1, Fig. 3 einen
Doppel-Schließzylinder im horizontalen Längsschnitt mit
Flachschlüssel im Schlüsselkanal, Fig. 3a eine Stirnansicht
des Zylinderkernes aus Fig. 3 und Fig. 3b eine Seitenansicht
des Schlüsselbartes nach Fig. 3. The invention is described below using the schematic
Described drawings. Fig. 1 shows a longitudinal section
through a double locking cylinder with flat key, whereby
the components that are unimportant for understanding the invention
have been omitted for the sake of clarity,
Fig. 2 is an exploded view of Fig. 1, Fig. 3
Double locking cylinder in horizontal longitudinal section with
Flat key in the key channel, Fig. 3a is an
Gemäß Fig. 1 ist in einem Gehäuse 1 eines Doppel-Schließzylinders
ein Zylinderkern 2 drehbar gelagert. Es sind fünf
Bohrungen 3 im Gehäuse 1 dargestellt, die sich im Zylinderkern
2 fortsetzen und in welchem Kern- und Gehäusestifte
(nicht dargestellt) gegen Federkraft verschiebbar gelagert
sind. In einem Schlüsselkanal 4 (Fig. 2) im Zylinderkern 2
steckt ein Flachschlüssel 5, dessen Schlüsselbart 6 eine
Querschnittsprofilierung 7 und dem Schlüsselrücken 8 gegenüberliegend
eine Zahnung 9 aufweist. Die Zahnung 9 ist Teil
des Schlüsselcodes ("Schlüsselgeheimnis"), da sie bei richtiger
Einschubtiefe des Schlüsselbartes 6 in den Schlüsselkanal
4 die Kern- und Gehäusestifte aus ihrer Sperrstellung in die
Freigabestellung verschiebt, sodass der Zylinderkern 2 mit
Hilfe des Flachschlüssels 5 im Gehäuse 1 gedreht werden kann.1 is in a housing 1 of a double locking cylinder
a cylinder core 2 rotatably mounted. There are five
Wie aus Fig. 1 sofort ersichtlich ist, trägt die Schlüsselreide
10 des Flachschlüssel 5 keinen Anschlag zur Begrenzung
der Einschubtiefe. Man erkennt, dass der Flachschlüssel 5 aus
dieser Sicht durchaus tiefer, als in Fig. 1 dargestellt, in
dem Schlüsselkanal 4 eingeschoben werden könnte. Um jedoch
die präzise Positionierung des richtigen Schlüssels 5 zu erreichen,
weist der Schlüsselbart 6 einen Anschlag 11 am Ende
einer Nut 12 auf. Diese Nut 12 ist Teil der Querschnittsprofilierung
des Schlüsselbartes 6 und liegt hier im Ausführungsbeispiel
gemäß Fig. 1 und 2 im Rückenbereich 8 des
Schlüsselbartes 6. Die Nut 12 ist als Ausfräsung einer Kante
des Schlüsselrückens 8 ausgebildet. Sie ist gegenüber den anderen
Profilnuten wie z.B. Führungsprofilnuten und Variationsprofilnuten
eines Flachschlüssels verkürzt.As can be seen immediately from FIG. 1, the key bow is worn
10 of the
Der Zylinderkern 2 ist gemäß Fig. 2 mit einem Gegenanschlag
13 ausgestattet, der als Hartmetallplättchen ausgebildet und
in einer Ausnehmung 14 des Zylinderkernes 2 fixiert ist. Dieses
Hartmetallplättchen ragt in den Schlüsselkanal 4 hinein.
Beim Einschieben des Schlüssels 5 in den Schlüsselkanal 4
liegt das Hartmetallplättchen genau in der Nut 12 und bildet
zu dem Anschlag 11 den Gegenanschlag 13. Durch die Lage der
Anschläge 11, 13 wird die Einschubtiefe des Schlüsselbartes 6
bestimmt. Eine falsche Einschubtiefe bewirkt, dass auch ein
hinsichtlich der sonstigen Kriterien richtig codierter
Schlüssel nicht sperrt. The cylinder core 2 is shown in FIG. 2 with a counter stop
13 equipped, which is designed as a hard metal plate and
is fixed in a recess 14 of the cylinder core 2. This
Tungsten carbide plate protrudes into the key channel 4.
When
In Fig. 3 ist eine Variante im horizontalen Längsschnitt
durch einen Doppel-Schließzylinder 15 dargestellt. In einem
Schlüsselkanal 16 greift eine federnde Klinke 17, die z.B. in
halber Höhe des Schlüsselkanalquerschnittes vorragt (Fig.
3a). Infolge einer Blattfeder 18 wird das freie Ende der
Klinke 17 gegen die gegenüberliegende Seitenwand des Schlüsselkanals
16 gedrückt. Ein Schlüssel 19 trägt an der Schlüsselspitze
eine Einlaufschräge 20 genau in der Höhe der Klinke
17, sodass die Klinke 17 beim Einstecken des Schlüssels 19
aus dem Schlüsselkanal 16 verdrängt wird.In Fig. 3 is a variant in the horizontal longitudinal section
represented by a
Der Schlüssel 19 verfügt in der Höhenlage der Klinke 17
über eine hier als Öffnung 21 dargestellte Ausnehmung, in die
die unter Vorspannung der Blattfeder 18 stehende Klinke 17
einrastet. Sie blockiert das weitere Einschieben des Schlüssels
19 in den Schlüsselkanal 16 und definiert exakt die Einschubtiefe
des Schlüssels 19. Wie Fig. 3a und 3b zeigen sind
die Anschlagflächen der Öffnung 21 und der Klinke 17 V-förmig
ausgebildet und dadurch profiliert. Jede andere Profilform
wäre möglich. Die V-förmige Ausnehmung an der Klinke 17 kann
auf einer Profilrippe des Schlüssels aufsitzen und die Klinke
17 dadurch gewissermaßen geführt in die Öffnung 21 gleiten.
Wäre die Klinke 17 ohne V-förmiger Ausnehmung ausgebildet,
dann wäre die Einschubtiefe des Schlüssels 19 geringer und
der Schlüssel 19 könnte nicht sperren. In Fig. 3a ist der
Schließzylinder 15 ohne Schlüssel 19 dargestellt. Ferner ist
der Schlüsselkanal 16 vereinfacht als schmales Rechteck dargestellt.
Der Schlüsselkanal 16 ist in der Praxis im Querschnitt
profiliert.The
Die Öffnung 21 ist hier als etwa rechteckiger Durchbruch
durch den Schlüsselbart dargestellt. Allenfalls könnte auch
eine seitliche Ausnehmung zur Bildung eines Anschlages ausreichen.
Als Schlüsselbart ist im Sinne der Erfindung jener
Schlüsselteil zu verstehen, der vom Schlüsselkanal aufgenommen
bzw. umfasst wird. Außerhalb des Schlüsselkanals befindet
sich die Schlüsselreide.The
Claims (7)
- Flat key for a lock cylinder, with a stopless key-bow and with a key bit which carries a stop to limit the depth of insertion of the key bit into the key channel of the lock cylinder, characterized in that the stop (11) lies in the key bit profile on the large face of the flat key.
- Flat key according to Claim 1, characterized in that the profiling of the key bit (6) comprises, in a known manner, axially aligned grooves and/or ribs and in that at least one groove (12) and/or rib possesses as a stop an approximately radially aligned stop face (11) or edge that is provided for insertion-limiting abutment on a corresponding stop face (13) or edge in the interior of the key channel (4).
- Flat key according to Claim 1 or 2, characterized in that a groove (12) starting from the tip of the key is made shorter than the length of the bit (6) and in that the end of the groove (12) forms, in conjunction with a counter-stop (13) in the interior of the cylinder core (2), the stop (11) for the depth of insertion of the key (5).
- Flat key according to Claim 1 or 2, characterized in that the stop (11) is formed as a peg or lug, in particular by pressing, into the cross-sectional profile of the key bit (6).
- Flat key according to Claim 1, characterized in that the stop is provided in an, in particular through, opening (21) or recess in the cross-section of the key bit, e.g. a hole or longitudinal slot made in the large face of the key bit.
- Flat key according to Claim 5, characterized in that the tip of the key is laterally bevelled at the same height as the hole or slot and in that a springloaded latch (17) provided in the key channel (16) is able to engage in the opening (21), recess, hole or slot in the key bit and bear on a rim face in the opening (21), recess, hole or slot and preferably also on the opposing face of the key channel (16).
- Flat key according to Claim 6, characterized in that the opening (21) in the region of the stop face is formed with a profile, particularly V-shaped profile, preferably to match a V-shaped profile formed if required on the end of the latch (17).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT3402000U | 2000-05-09 | ||
AT0034000U AT4292U1 (en) | 2000-05-09 | 2000-05-09 | FLAT KEY |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1154103A1 EP1154103A1 (en) | 2001-11-14 |
EP1154103B1 true EP1154103B1 (en) | 2002-10-30 |
Family
ID=3487980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01890127A Expired - Lifetime EP1154103B1 (en) | 2000-05-09 | 2001-05-04 | Flat key |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1154103B1 (en) |
AT (2) | AT4292U1 (en) |
DE (1) | DE50100046D1 (en) |
DK (1) | DK1154103T3 (en) |
ES (1) | ES2185609T3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6945082B2 (en) * | 2001-02-06 | 2005-09-20 | Medeco Security Locks, Inc. | Key blank, key and master keying system |
CZ303220B6 (en) * | 2011-10-18 | 2012-05-30 | Assa Abloy Rychnov, S. R. O. | Lock and key |
CZ305479B6 (en) * | 2014-08-05 | 2015-10-21 | Tokoz A.S. | Lock barrel and cylinder lock |
CZ2015456A3 (en) * | 2015-07-01 | 2016-08-10 | Assa Abloy Czech & Slovakia S.R.O. | Key for cylinder lock |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE363674C (en) | 1922-11-11 | Damm & Ladwig | Mortise lock, primarily for securing box locks | |
AT91405B (en) | 1921-02-23 | 1923-02-26 | Best Lock Company | Cylinder lock. |
US1679558A (en) | 1923-05-23 | 1928-08-07 | Frank E Best Inc | Key |
CH311741A (en) | 1953-03-28 | 1955-12-15 | Cryptoteknik Ab | Lock. |
DE1812052B2 (en) | 1968-11-30 | 1976-03-04 | Josef Voss KG, 5040 Brühl | Cylinder lock with flat key - lengthwise groove widening towards end, and counterpiece forming insertion stop piece |
DE3225952A1 (en) * | 1982-07-10 | 1984-01-12 | Karrenberg, Wilhelm, 5620 Velbert | Flat key for a lock cylinder |
DE3537902A1 (en) * | 1984-04-25 | 1987-04-30 | Wilhelm Franz Dipl Ing Fh | Emergency ignition key for motor vehicles |
DE3503660A1 (en) * | 1985-02-04 | 1986-08-07 | Fa. Wilhelm Karrenberg, 5620 Velbert | Locking device with locking cylinder and flat key |
US5136869A (en) * | 1991-03-29 | 1992-08-11 | Best Lock Corporation | High security key and cylinder lock assembly |
DE9400744U1 (en) * | 1994-01-18 | 1995-05-18 | Niemann, Hans Dieter, 50169 Kerpen | Locking cylinder |
DK1068415T3 (en) * | 1998-04-04 | 2005-10-10 | Evva Werke | Cylinder lock with flat key |
-
2000
- 2000-05-09 AT AT0034000U patent/AT4292U1/en not_active IP Right Cessation
-
2001
- 2001-05-04 EP EP01890127A patent/EP1154103B1/en not_active Expired - Lifetime
- 2001-05-04 DK DK01890127T patent/DK1154103T3/en active
- 2001-05-04 ES ES01890127T patent/ES2185609T3/en not_active Expired - Lifetime
- 2001-05-04 DE DE50100046T patent/DE50100046D1/en not_active Expired - Lifetime
- 2001-05-04 AT AT01890127T patent/ATE226999T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2185609T3 (en) | 2003-05-01 |
EP1154103A1 (en) | 2001-11-14 |
AT4292U1 (en) | 2001-05-25 |
DK1154103T3 (en) | 2003-02-24 |
DE50100046D1 (en) | 2002-12-05 |
ATE226999T1 (en) | 2002-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69815234T2 (en) | A PROGRAMMABLE CYLINDLE LOCK WITH A MASTER KEY | |
DE60224011T2 (en) | TURNING PENETRATION LOCK WITH SIDE BAR AND SIDE LEVER CONTROL | |
DE4414518C2 (en) | Lock cylinder and flat key for this | |
EP1055788B1 (en) | Flat key and cylinder lock | |
EP0335069A1 (en) | Flat key for cylinder locks, and cylinder lock for this key | |
DE20380210U1 (en) | Security key and lock cylinder | |
DE3542008C2 (en) | ||
DE102005036113A1 (en) | Flat key for cylinder lock has chest with grooves, whereby one slot flank encloses center plane of flat key at angle less than ninety degrees and other slot flank encloses center plane of flat key at slightly more than ninety degrees | |
DE2533494C3 (en) | Lock cylinder with pin tumblers and key | |
EP0566701B1 (en) | Key for a cylinder lock | |
WO2011006756A1 (en) | Locking device | |
EP2792822B1 (en) | Coding via blocking bar | |
EP1154103B1 (en) | Flat key | |
AT9156U1 (en) | CYLINDER LOCK WITH SLIDER AND FLAT WRENCH WITH CONTROL RIB | |
EP1251223A1 (en) | Keys of a master key system | |
AT502746B1 (en) | CYLINDER LOCK AND FLAT KEY | |
AT410818B (en) | CYLINDER LOCK WITH CYLINDER CASE AND FLAT KEY FOR A CYLINDLE LOCK | |
AT408562B (en) | FLAT KEY FOR A CYLINDLE LOCK | |
WO2007082580A1 (en) | Copy-proof profiled flat key for cylinder locks | |
DE4307991A1 (en) | Locking device consisting of reversible flat key and locking cylinder | |
DE4437712B4 (en) | Locking device with a cylinder lock and a reversible flat key | |
AT2535U1 (en) | LOCKING CYLINDER AND FLAT KEY | |
EP1437462B1 (en) | System with a key and a security lock | |
EP0620340A2 (en) | Cylinder lock | |
AT412797B (en) | DOUBLE CYLINDER LOCK |
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: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
17P | Request for examination filed |
Effective date: 20011012 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20020301 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KORNHOFER, MARKUS Inventor name: LUEF, HEINZ |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
AKX | Designation fees paid |
Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20021030 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: 20021030 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: 20021030 |
|
REF | Corresponds to: |
Ref document number: 226999 Country of ref document: AT Date of ref document: 20021115 Kind code of ref document: T |
|
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 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 50100046 Country of ref document: DE Date of ref document: 20021205 |
|
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: 20030130 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: PATENTANWAELTE FELDMANN & PARTNER AG |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20030304 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2185609 Country of ref document: ES Kind code of ref document: T3 |
|
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: 20030504 |
|
ET | Fr: translation filed | ||
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 NON-PAYMENT OF DUE FEES Effective date: 20030531 |
|
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: 20030731 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IE Payment date: 20040420 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20040421 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20040510 Year of fee payment: 4 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20040526 Year of fee payment: 4 |
|
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: 20050504 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050504 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20050516 Year of fee payment: 5 |
|
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: 20050531 Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050531 |
|
BERE | Be: lapsed |
Owner name: *KABA GEGE G.M.B.H. Effective date: 20050531 |
|
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: 20051201 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20051201 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20060505 |
|
EUG | Se: european patent has lapsed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: KABA GEGE GMBH Free format text: KABA GEGE GMBH#WIENER STRASSE 41-43#3130 HERZOGENBURG (AT) -TRANSFER TO- KABA GEGE GMBH#WIENER STRASSE 41-43#3130 HERZOGENBURG (AT) |
|
BERE | Be: lapsed |
Owner name: *KABA GEGE G.M.B.H. Effective date: 20050531 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20080417 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20080531 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20080826 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20080528 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20080418 Year of fee payment: 8 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090504 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090531 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090504 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20100129 |
|
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: 20090602 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20080506 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090504 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20090505 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090505 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090504 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20120510 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131203 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50100046 Country of ref document: DE Effective date: 20131203 |