EP0812971A2 - Flat key for cylinder lock - Google Patents
Flat key for cylinder lock Download PDFInfo
- Publication number
- EP0812971A2 EP0812971A2 EP97107497A EP97107497A EP0812971A2 EP 0812971 A2 EP0812971 A2 EP 0812971A2 EP 97107497 A EP97107497 A EP 97107497A EP 97107497 A EP97107497 A EP 97107497A EP 0812971 A2 EP0812971 A2 EP 0812971A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- groove
- longitudinal
- flat
- control
- 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.)
- Granted
Links
- 239000006187 pill Substances 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims 1
- 239000008188 pellet Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000003801 milling 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
Definitions
- the invention relates to a flat key for a cylinder lock, the key having at least two permanent magnet pills in the key shaft and at least one longitudinal profile groove being provided along the key face and / or along the key back. Furthermore, the invention relates to an associated cylinder lock, in particular with permanent magnet rotors, with a key channel, on the side surfaces of which holes are provided in the cylinder core, in which displaceable locking elements are arranged, the longitudinal extent of which corresponds to the distance from the key channel to the cylinder surface of the cylinder core.
- the invention is based on a prior art, as disclosed by AT-PS 371 881.
- the known key has several permanent magnet pills in the key shaft, which control corresponding magnetic rotors in the associated lock. Additional variation elements of this key are given by the profiling of longitudinal guide grooves along the key face and the back of the key, and by the arrangement of chamfer cuts on the longitudinal edges of the key, which interact with spherical locking elements of the lock.
- the aim of the invention is to improve the variety with good mechanical stability, in particular the area between the permanent magnet pills should be usable.
- the flat key according to the present invention is characterized in that at least one of the longitudinal profile grooves is extended and deepened as a control longitudinal groove in the area between at least two of the permanent magnet pills.
- the associated cylinder lock is characterized in that at least one shorter and one longer locking element are arranged in row at least on one side surface, which protrude into the key channel to different extents according to the length difference and to scan recesses of the key with different depths.
- the cylinder lock is characterized in that at least one shorter and one longer locking element are arranged in row at least on one side surface, which protrude into the key channel to different extents depending on the length difference and to scan recesses of different depths (longitudinal control groove and extension) of the key.
- Fig. 1 shows a side view of the key according to the invention.
- Fig. 2 shows a cross section through the key along the line II-II in Fig. 1, two locking elements of the associated lock are shown.
- Fig. 3 shows a torn schematic cross section through the castle.
- Figures 4 and 5 show two examples of the variation scheme
- the key 1 comprises a key shaft 2 and the key handle 3.
- the key shaft 2 there are four permanent magnet pills 4 which carry magnetization in a known manner.
- the permanent magnet pills are preferably arranged and fixed in through holes in the key shaft, and the magnetic coding can be provided on each key flat side.
- a longitudinal profile groove each runs along the key back 5 and also along the key face 6, the one along the key back being designated as the control longitudinal groove 7 and that along the key face as the guide longitudinal groove 8.
- control longitudinal groove 7 carries an extension 9 in the area between all four permanent magnet pills 4, which also means a depression of the longitudinal guide groove 7.
- the longitudinal guide groove 8 is just pulled through. However, it can also be designed as a longitudinal control groove and this equally on both key flat sides 10.
- Fig. 2 shows a section along the line II-II in Fig. 1, wherein the associated locking elements 11 and 12 of the lock are also shown.
- the locking element 11 is designed (longer) so that it fits the extension 9.
- the locking element engages obliquely from above into the longitudinal control groove 7 and its extension 9.
- the longitudinal control groove corresponds, also with its extension, to a right-angled, uneven triangle, the hypotenuse of which is formed by the key flat side 10.
- the longer triangle side is the groove flank 13, which extends obliquely from the key flat side 10 to the central longitudinal plane 14 up to the control base 15.
- the position of the scanning surface 16 is shown in broken lines if, at this point, no extension 9, but the longitudinal control groove 7 would be provided without this extension.
- the obliquely opposite other locking element 12 of the lock is a shortened locking element which interacts with the control base 15, which is part of the longitudinal control groove 7.
- the longitudinal control groove lies opposite each other, on the key back 5 as well as on the key face 6, a longitudinal guide groove 8.
- the groove base 17 is preferably arranged parallel to the groove flank 13. This design of the guide grooves ensures that the key maintains sufficient mechanical strength and yet the guide groove 8 is brought up to the central longitudinal plane 14.
- the longitudinal guide grooves 8 can also have different cross-sectional shapes in order to bring about additional closing differences.
- Fig. 3 shows schematically a cross section through a lock and associated key, the key having a modified design of the longitudinal control grooves.
- the shorter locking element 11 sits in the cylinder core 18 in a blind bore 19 and projects with the scanning surface 16 through the side surface 25 of the key channel 20 into which the key 1 is inserted.
- the tax reason 15 is through the control longitudinal groove 7 is formed.
- the cylinder housing 21 has a latching recess 22, which allows the locking element 11 to be displaced in the zero position of the cylinder core:
- the longer locking element 12 is arranged, to which the associated extension 9 is assigned on the longitudinal control groove 7.
- the lock can be locked in a known manner by means of a spring-loaded tumbler pin (control pin) which is located in the cylinder housing in the same rotational plane as the locking element. This control pin would snap into the bore 19 after rotation of the cylinder core and block the lock.
- a spring-loaded tumbler pin control pin
- the two longitudinal control grooves 7 in FIG. 3 have a different cross-sectional shape.
- the advantage here is that 18 ribs 23 are provided in the cylinder core, which protrude into the key channel 20 and the leadership of the locking elements 11, 12 improve.
- the cross-sectional shape of the ribs 23 corresponds to the longitudinal control groove 7 without the extension 9.
- Figures 4 and 5 show schematic key cross-sections with the respective possible training of the tax reason.
- Fig. 4 corresponds to the embodiment according to Fig. 2.
- the number of possible control reasons depends on the scanning accuracy and can e.g. also include three tax reasons, so that three different lengths of the locking element 11, 12 are possible in the castle.
- this term also includes any key blank in this regard, which has all these longitudinal profile elements and is only made into the finished key later by attaching further millings.
- Such key blanks are e.g. made for locksmiths who complete the key according to customer requirements.
- the key can be provided with further variation elements, e.g. the chamfer cuts according to AT-PS 371 881 or conventional key recesses on the key face for known pin tumblers.
Landscapes
- Lock And Its Accessories (AREA)
- Microwave Tubes (AREA)
- Magnetic Treatment Devices (AREA)
- Medicinal Preparation (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Supports Or Holders For Household Use (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Die Erfindung betrifft einen Flachschlüssel für ein Zylinderschloß, wobei der Schlüssel im Schlüsselschaft wenigstens zwei Permanentmagnetpillen aufweist und entlang der Schlüsselbrust und/oder entlang des Schlüsselrückens wenigstens je eine Längsprofilnut vorgesehen ist. Weiters betrifft die Erfindung ein zugehöriges Zylinderschloß, insbesondere mit Permanentmagnetrotoren, mit einem Schlüsselkanal, an dessen Seitenflächen im Zylinderkern Bohrungen vorgesehen sind, in denen verschiebbare Sperrelemente angeordnet sind, deren Längserstreckung der Distanz vom Schlüsselkanal bis zur Zylinderfläche des Zylinderkernes entspricht.The invention relates to a flat key for a cylinder lock, the key having at least two permanent magnet pills in the key shaft and at least one longitudinal profile groove being provided along the key face and / or along the key back. Furthermore, the invention relates to an associated cylinder lock, in particular with permanent magnet rotors, with a key channel, on the side surfaces of which holes are provided in the cylinder core, in which displaceable locking elements are arranged, the longitudinal extent of which corresponds to the distance from the key channel to the cylinder surface of the cylinder core.
Die Erfindung geht von einem Stand der Technik aus, wie er durch die AT-PS 371 881 geoffenbart ist. Der bekannte Schlüssel weist im Schlüsselschaft mehrere Permanentmagnetpillen auf, die im zugehörigen Schloß entsprechende Magnetrotoren steuern. Zusätzliche Variationselemente dieses Schlüssels sind durch die Profilierung von Führungslängsnuten entlang Schlüsselbrust und Schlüsselrücken gegeben, sowie durch die Anordnung von Faseneinschnitten an den Längskanten des Schlüssels, die mit kugelförmigen Sperrelementen des Schlosses zusammenwirken.The invention is based on a prior art, as disclosed by AT-PS 371 881. The known key has several permanent magnet pills in the key shaft, which control corresponding magnetic rotors in the associated lock. Additional variation elements of this key are given by the profiling of longitudinal guide grooves along the key face and the back of the key, and by the arrangement of chamfer cuts on the longitudinal edges of the key, which interact with spherical locking elements of the lock.
Ziel der Erfindung ist eine Verbesserung der Variationsvielfalt bei guter mechanischer Stabilität, wobei insbesondere auch der Bereich zwischen den Permanentmagnetpillen nutzbar sein soll.The aim of the invention is to improve the variety with good mechanical stability, in particular the area between the permanent magnet pills should be usable.
Der Flachschlüssel gemäß vorliegender Erfindung ist dadurch gekennzeichnet, daß wenigstens eine der Längsprofilnuten als Steuerlängsnut im Bereich zwischen wengistens zwei der Permanentmagnetpillen erweitert und vertieft ist. Das zugehörige Zylinderschloß ist dadurch gekennzeichnet, daß wenigstens an einer Seitenfläche in Reihe wenigstens ein kürzeres und ein längeres Sperrelement angeordnet sind, die entsprechend der Längendifferenz verschieden weit in den Schlüsselkanal ragen und verschieden tief ausgebildete Ausnehmungen des Schlüssels abtasten.The flat key according to the present invention is characterized in that at least one of the longitudinal profile grooves is extended and deepened as a control longitudinal groove in the area between at least two of the permanent magnet pills. The associated cylinder lock is characterized in that at least one shorter and one longer locking element are arranged in row at least on one side surface, which protrude into the key channel to different extents according to the length difference and to scan recesses of the key with different depths.
Das Zylinderschloß ist dadurch gekennzeichnet, daß wenigstens an einer Seitenfläche in Reihe wenigstens ein kürzeres und ein längeres Sperrelement angeordnet sind, die entsprechend der Längendifferenz verschieden weit in den Schlüsselkanal ragen und verschieden tief ausgebildete Ausnehmungen (Steuerlängsnut und Erweiterung) des Schlüssels abtasten.The cylinder lock is characterized in that at least one shorter and one longer locking element are arranged in row at least on one side surface, which protrude into the key channel to different extents depending on the length difference and to scan recesses of different depths (longitudinal control groove and extension) of the key.
Weitere vorteilhafte Merkmale der Erfindung sind den Ansprüchen, der Zeichnung und der Beschreibung zu entnehmen.Further advantageous features of the invention can be found in the claims, the drawing and the description.
Im folgenden wird die Erfindung anhand von Ausführungsbeispielen näher beschrieben. Fig. 1 zeigt eine Seitenansicht des erfindungsgemäßen Schlüssels. Fig. 2 stellt einen Querschnitt durch den Schlüssel nach der Linie II-II in Fig. 1 dar, wobei zwei Sperrelemente des zugehörigen Schlosses eingezeichnet sind. Fig. 3 zeigt einen abgerissenen schematischen Querschnitt durch das Schloß. Die Figuren 4 und 5 zeigen zwei Beispiele des VariationsschemasThe invention is described in more detail below with the aid of exemplary embodiments. Fig. 1 shows a side view of the key according to the invention. Fig. 2 shows a cross section through the key along the line II-II in Fig. 1, two locking elements of the associated lock are shown. Fig. 3 shows a torn schematic cross section through the castle. Figures 4 and 5 show two examples of the variation scheme
Zur Schloßkonstruktion wird ebenfalls auf die AT-PS 371 881 verwiesen. Diese Schloßtype ist Stand der Technik und seit vielen Jahren erfolgreich auf dem Markt. In den Figuren sind Schloßteile schematisch nur insoweit dargestellt, als sie zum Verständnis der vorliegenden Erfindung notwendig sind.For the lock construction, reference is also made to AT-PS 371 881. This type of lock is state of the art and has been successfully on the market for many years. In the figures lock parts are shown schematically only to the extent that they are necessary for understanding the present invention.
Gemäß Fig. 1 umfaßt der Schlüssel 1 einen Schlüsselschaft 2 und den Schlüsselgriff 3. Im Schlüsselschaft 2 sitzen vier Permanentmagnetpillen 4, die in bekannter Weise eine Magnetisierung tragen. Die Permanentmagnetpillen sind bevorzugt in durchgehenden Löchern des Schlüsselschafts angeordnet und fixiert, wobei die Magnetkodierung auf jeder Schlüsselflachseite gegeben sein kann.1, the
Entlang des Schlüsselrückens 5 und auch entlang der Schlüsselbrust 6 verlaufen je eine Längsprofilnut, wobei jene entlang des Schlüsselrückens als Steuerlängsnut 7 und jene entlang der Schlüsselbrust als Führungslängsnut 8 bezeichnet ist.A longitudinal profile groove each runs along the
Die Steuerlängsnut 7 trägt bei diesem beispielhaften Ausführungsbeispiel im Bereich zwischen allen vier Permanentmagnetpillen 4 eine Erweiterung 9, die auch eine Vertiefung der Führungslängsnut 7 bedeutet. Hinsichtlich der Variationsmöglichkeiten bedeutet dies, daß die Steuerlängsnut 7 für entsprechende Sperrelemente des Schlosses eine erste Steuertiefe und die wahlweise möglichen Erweiterungen 9 eine zweite Steuertiefe darstellen, die für die Erzielung von Variationsmöglichkeiten genutzt werden können.In this exemplary embodiment, the control
Die Führungslängsnut 8 ist gerade durchgezogen. Sie kann aber ebenfalls als Steuerlängsnut ausgebildet sein und dies gleicherweise auf beiden Schlüsselflachseiten 10.The
Fig. 2 zeigt einen Schnitt nach der Linie II-II in Fig. 1, wobei auch die zugehörigen Sperrelemente 11 und 12 des Schlosses eingezeichnet sind. Das Sperrelement 11 ist derart (länger) ausgebildet, daß es zur Erweiterung 9 paßt.Fig. 2 shows a section along the line II-II in Fig. 1, wherein the associated
Das Sperrelement greift schräg von oben in die Steuerlängsnut 7 und deren Erweiterung 9 ein. Im Querschnitt entspricht die Steuerlängsnut, auch mit deren Erweiterung, einem rechtwinkelig ungleichseitigen Dreieck, dessen Hypothenuse durch die Schlüsselflachseite 10 gebildet ist. Die längere Dreiecksseite ist die Nutenflanke 13, die sich von der Schlüsselflachseite 10 ausgehend schräg zur Mittellängsebene 14 bis zum Steuergrund 15 erstreckt. Strichliert ist die Lage der Abtastfläche 16 eingezeichnet, wenn an dieser Stelle keine Erweiterung 9, sondern die Steuerlängsnut 7 ohne diese Erweiterung vorgesehen wäre.The locking element engages obliquely from above into the
Das schräg gegenüberliegende andere Sperrelement 12 des Schlosses ist ein verkürztes Sperrelement, das mit dem Steuergrund 15 zusammenwirkt, der Bestandteil der Steuerlängsnut 7 ist.The obliquely opposite
An beiden Schlüsselflachseiten 10 liegt der Steuerlängsnut sowohl am Schlüsselrücken 5, als auch an der Schlüsselbrust 6 je eine Führungslängsnut 8 gegenüber. In bevorzugter Weise ist deren Nutengrund 17 parallel zur Nutenflanke 13 angeordnet. Durch diese Ausbildung der Führungsnuten ist gewährleistet, daß der Schlüssel die ausreichende mechanische Festigkeit beibehält und dennoch die Führungsnut 8 bis zur Mittellängsebene 14 herangeführt ist. Die Führungslängsnuten 8 können aber auch verschiedene Querschnittsformen aufweisen, um zusätzliche Schließverschiedenheiten herbeizuführen.On both key
Die Fig. 3 zeigt schematisch einen Querschnitt durch ein Schloß und zugehörigen Schlüssel, wobei der Schlüssel eine abgeänderte Ausbildung der Steuerlängsnuten aufweist. Das kürzere Sperrelement 11 sitzt im Zylinderkern 18 in einer Sackbohrung 19 und ragt mit der Abtastfläche 16 durch die Seitenfläche 25 des Schlüsselkanales 20, in welchem der Schlüssel 1 eingeschoben ist. Der Steuergrund 15 ist durch die Steuerlängsnut 7 gebildet. Das Zylindergehäuse 21 weist eine Rastausnehmung 22 auf, die in der eingezeichneten Null-Lage des Zylinderkerns eine Verschiebung des Sperrelementes 11 zuläßt:Fig. 3 shows schematically a cross section through a lock and associated key, the key having a modified design of the longitudinal control grooves. The
Auf der anderen Seite des Schlosses ist das längere Sperrelement 12 angeordnet, dem an der Steuerlängsnut 7 die zugehörige Erweiterung 9 zugeordnet ist.On the other side of the lock, the
Wie leicht erkennbar ist, muß bei einem richtigen Schlüssel an jener Stelle, an der das längere Sperrelement 12 vorgesehen ist, eine solche Erweiterung 9 vorliegen. Ist dies bei einem falschen Schlüssel nicht der Fall, steht das obere Ende des Sperrelementes 12 in die Rastausnehmung 22 und ein Verdrehen des Zylinderkerns 18 ist unmöglich. Beim richtigen Schlüssel müssen die Sperrelemente 11,12 stets innerhalb der Zylinderfläche 24 des Zylinderkernes zu liegen kommen.As can easily be seen, with a correct key, such an
Eine ähnliche Anordnung kann auch in der unteren Schloßhälfte, die hier nicht dargestellt ist, vorgesehen sein.A similar arrangement can also be provided in the lower half of the lock, which is not shown here.
Wenn ein falscher Schlüssel an der Stelle eines kurzen Sperrelementes 11 eine Erweiterung 9 aufweist, kann die Schloßsperre auf bekannte Weise durch einen gefederten Zuhaltungsstift (Kontrollstift) erfolgen, der im Zylindergehäuse in der gleichen Drehebene wie das Sperrelement sitzt. Dieser Kontrollstift würde nach einer Drehung des Zylinderkerns um etwa 180° in die Bohrung 19 einrasten und das Schloß blockieren.If an incorrect key has an
Im Unterschied zu dem Ausführungsbeispiel nach Fig. 2 haben die beiden Steuerlängsnuten 7 in Fig. 3 eine andere Querschnittsform. Der Vorteil liegt hier darin, daß im Zylinderkern 18 Rippen 23 vorgesehen sind, die in den Schlüsselkanal 20 vorstehen und die Führung der Sperrelemente 11, 12 verbessern. Die Rippen 23 entsprechen in ihrer Querschnittsform der Steuerlängsnut 7 ohne die Erweiterung 9.In contrast to the exemplary embodiment according to FIG. 2, the two
Die Figuren 4 und 5 zeigen schematische Schlüsselquerschnitte mit den jeweils möglichen Ausbildungen des Steuergrundes.Figures 4 and 5 show schematic key cross-sections with the respective possible training of the tax reason.
Fig. 4 entspricht der Ausführung gemäß Fig. 2. Die Anzahl der möglichen Steuergründe hängt von der Abtastgenauigkeit ab und kann z.B. auch drei Steuergründe umfassen, sodaß im Schloß drei verschiedene Längen des Sperrelmentes 11,12 möglich sind.Fig. 4 corresponds to the embodiment according to Fig. 2. The number of possible control reasons depends on the scanning accuracy and can e.g. also include three tax reasons, so that three different lengths of the
Fig. 5 entspricht vom Schlüsselquerschnitt her der Ausbildung nach Fig. 3, wobei jede der Schlüssellängsnuten entweder als Steuerlängsnut oder Führungslängsnut wirken kann. Die Zeichnungen sind im Hinblick auf die voranstehenden Aus-führungen von selbst verständlich. Gleiche Elemente tragen die gleichen Bezugszeichen.5 corresponds in terms of the key cross section to the design according to FIG. 3, each of the key longitudinal grooves being able to act either as a control longitudinal groove or a guide longitudinal groove. The drawings are self-evident in view of the above explanations. The same elements have the same reference numerals.
Wenn in der Beschreibung und den Ansprüchen vom Flachschlüssel die Rede ist, fällt unter diese Bezeichnung auch jeder diesbezügliche Schlüsselrohling, der alle diese Längsprofilelemente aufweist und erst später durch Anbringen weiterer Fräsungen zum fertigen Schlüssel gemacht wird. Solche Schlüsselrohlinge werden z.B. für Schlüsseldienste angefertigt, die den Schlüssel nach Kundenwunsch fertigstellen. Weiters kann der Schlüssel mit weiteren Variationselementen versehen werden, wie z.B. den Faseneinschnitten gemäß AT-PS 371 881 oder herkömmlichen Schlüsselausnehmungen an der Schlüsselbrust für bekannte Stiftzuhaltungen.When the flat key is mentioned in the description and the claims, this term also includes any key blank in this regard, which has all these longitudinal profile elements and is only made into the finished key later by attaching further millings. Such key blanks are e.g. made for locksmiths who complete the key according to customer requirements. Furthermore, the key can be provided with further variation elements, e.g. the chamfer cuts according to AT-PS 371 881 or conventional key recesses on the key face for known pin tumblers.
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT104196 | 1996-06-13 | ||
AT0104196A AT408562B (en) | 1996-06-13 | 1996-06-13 | FLAT KEY FOR A CYLINDLE LOCK |
AT1041/96 | 1996-06-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0812971A2 true EP0812971A2 (en) | 1997-12-17 |
EP0812971A3 EP0812971A3 (en) | 1999-03-17 |
EP0812971B1 EP0812971B1 (en) | 2003-03-05 |
Family
ID=3505306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97107497A Expired - Lifetime EP0812971B1 (en) | 1996-06-13 | 1997-05-07 | Flat key for cylinder lock |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0812971B1 (en) |
AT (2) | AT408562B (en) |
CZ (1) | CZ144997A3 (en) |
DE (1) | DE59709422D1 (en) |
HU (1) | HU218323B (en) |
NO (1) | NO972174L (en) |
SK (1) | SK61497A3 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2382102A (en) * | 2001-11-17 | 2003-05-21 | One Lus Internat Co Ltd | Lockset structure |
EP1350909A1 (en) * | 2002-03-29 | 2003-10-08 | EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft | Key for cylinderlocks |
EP1503010A1 (en) * | 2003-07-28 | 2005-02-02 | BKS GmbH | Key, keyblank and profiled cylinder with key |
EP1867810A1 (en) * | 2006-06-14 | 2007-12-19 | CISA S.p.A. | Cylinder and associated key |
WO2008070801A2 (en) * | 2006-12-06 | 2008-06-12 | Transoma Medical, Inc. | Implantable monitoring device activator and system including a magnetic-mechanical key |
EP2492421B1 (en) * | 2011-02-25 | 2017-08-16 | Assa Abloy Sicherheitstechnik GmbH | Key and lock cylinder combination |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009025993B3 (en) | 2009-06-18 | 2011-01-20 | C. Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschloßfabrik | Locking device and key for a locking device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1678135A1 (en) * | 1968-02-23 | 1971-11-18 | Zeiss Ikon Ag | Central lock system |
FR2346529A1 (en) * | 1976-03-31 | 1977-10-28 | Ymos Metallwerke Wolf & Becker | BARREL LOCK |
DE3014183A1 (en) * | 1979-11-28 | 1981-06-04 | Evva-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern GmbH & Co KG, 1120 Wien | LOCK WITH A CYLINDER CORE AND CYLINDER HOUSING |
AT368795B (en) * | 1981-02-02 | 1982-11-10 | Evva Werke | CYLINDER LOCK |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2643313A1 (en) * | 1976-09-25 | 1978-03-30 | Ymos Metallwerke Wolf & Becker | Barrel lock with locking magnets - has locking bar sliding radially and positioned by both magnets and pins |
AT371663B (en) * | 1981-03-20 | 1983-07-25 | Ickinger Georg Dipl Ing | DEVICE FOR DISTRIBUTING LIQUIDS ON SURFACES, IN PARTICULAR IRRIGATION DEVICE |
AT392317B (en) * | 1988-04-27 | 1991-03-11 | Evva Werke | Flat key and lock |
DE4422093C2 (en) * | 1994-06-24 | 1996-07-11 | Wilka Schliestechnik Gmbh | Flat key for locking cylinders |
-
1996
- 1996-06-13 AT AT0104196A patent/AT408562B/en not_active IP Right Cessation
-
1997
- 1997-05-07 AT AT97107497T patent/ATE233851T1/en not_active IP Right Cessation
- 1997-05-07 DE DE59709422T patent/DE59709422D1/en not_active Expired - Fee Related
- 1997-05-07 EP EP97107497A patent/EP0812971B1/en not_active Expired - Lifetime
- 1997-05-09 HU HU9700874A patent/HU218323B/en not_active IP Right Cessation
- 1997-05-12 NO NO972174A patent/NO972174L/en not_active Application Discontinuation
- 1997-05-13 CZ CZ971449A patent/CZ144997A3/en unknown
- 1997-05-15 SK SK614-97A patent/SK61497A3/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1678135A1 (en) * | 1968-02-23 | 1971-11-18 | Zeiss Ikon Ag | Central lock system |
FR2346529A1 (en) * | 1976-03-31 | 1977-10-28 | Ymos Metallwerke Wolf & Becker | BARREL LOCK |
DE3014183A1 (en) * | 1979-11-28 | 1981-06-04 | Evva-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern GmbH & Co KG, 1120 Wien | LOCK WITH A CYLINDER CORE AND CYLINDER HOUSING |
AT368795B (en) * | 1981-02-02 | 1982-11-10 | Evva Werke | CYLINDER LOCK |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2382102A (en) * | 2001-11-17 | 2003-05-21 | One Lus Internat Co Ltd | Lockset structure |
GB2382102B (en) * | 2001-11-17 | 2004-03-03 | One Lus Internat Co Ltd | Lockset structure |
EP1350909A1 (en) * | 2002-03-29 | 2003-10-08 | EVVA-Werk Spezialerzeugung von Zylinder- und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft | Key for cylinderlocks |
EP1503010A1 (en) * | 2003-07-28 | 2005-02-02 | BKS GmbH | Key, keyblank and profiled cylinder with key |
EP1867810A1 (en) * | 2006-06-14 | 2007-12-19 | CISA S.p.A. | Cylinder and associated key |
WO2007144093A1 (en) * | 2006-06-14 | 2007-12-21 | Cisa S.P.A. | Cylinder and associated key |
EA014634B1 (en) * | 2006-06-14 | 2010-12-30 | Чиза С.П.А. | Cylinder and associated key |
CN101466909B (en) * | 2006-06-14 | 2012-04-25 | 西莎股份公司 | Cylinder and associated key |
WO2008070801A2 (en) * | 2006-12-06 | 2008-06-12 | Transoma Medical, Inc. | Implantable monitoring device activator and system including a magnetic-mechanical key |
WO2008070801A3 (en) * | 2006-12-06 | 2008-12-11 | Transoma Medical Inc | Implantable monitoring device activator and system including a magnetic-mechanical key |
EP2492421B1 (en) * | 2011-02-25 | 2017-08-16 | Assa Abloy Sicherheitstechnik GmbH | Key and lock cylinder combination |
Also Published As
Publication number | Publication date |
---|---|
ATA104196A (en) | 2001-05-15 |
NO972174L (en) | 1997-12-15 |
DE59709422D1 (en) | 2003-04-10 |
AT408562B (en) | 2002-01-25 |
HUP9700874A1 (en) | 1998-05-28 |
EP0812971B1 (en) | 2003-03-05 |
CZ144997A3 (en) | 1998-02-18 |
SK61497A3 (en) | 1998-02-04 |
HU218323B (en) | 2000-07-28 |
NO972174D0 (en) | 1997-05-12 |
HU9700874D0 (en) | 1997-06-30 |
EP0812971A3 (en) | 1999-03-17 |
ATE233851T1 (en) | 2003-03-15 |
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