ES2612113T3 - Cylinder lock - Google Patents
Cylinder lock Download PDFInfo
- Publication number
- ES2612113T3 ES2612113T3 ES08844289.2T ES08844289T ES2612113T3 ES 2612113 T3 ES2612113 T3 ES 2612113T3 ES 08844289 T ES08844289 T ES 08844289T ES 2612113 T3 ES2612113 T3 ES 2612113T3
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- ES
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- Prior art keywords
- housing
- core
- pins
- additional
- groove
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
- E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
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- 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
- E05B15/16—Use of special materials for parts of locks
- E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
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- 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
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/04—Casings of cylinder locks
Abstract
Cerradura de cilindro que comprende un alojamiento (1), una leva (8), en la parte frontal del alojamiento (1) hay una ranura (2), en el alojamiento (1) hay fijados por anillos (3) un núcleo externo (4) y un núcleo interno (5) que tienen un canal (6) para la inserción de una llave (7), en el alojamiento (1) y en el núcleo interno (5) se han formado unos orificios básicos coaxiales (11) y (12) en los que están colocados unos pasadores de cierre (16), unos resortes (13), unos pasadores de alojamiento (14) y unos pasadores de núcleo (15), en la parte exterior del alojamiento (1) y en la parte frontal del núcleo externo (4) hay insertos (18) y (17) embutidos de un metal endurecido, caracterizada por que la leva (8) está montada libremente entre el núcleo externo (4) y el interno (5) que tienen ambos longitudes idénticas, en el núcleo externo (4) también se han formado unos orificios básicos (12) que son coaxiales a unos orificios básicos (11) correspondientes formados en el alojamiento (1) en los que están colocados unos pasadores de cierre (16), unos resortes (13), unos pasadores de alojamiento (14) y unos pasadores de núcleo (15), a través de uno de dichos orificios básicos (12) del núcleo externo (4) hay una ranura (9) adicional formada, dispuesta en el mismo plano que la ranura (2) formada en el alojamiento (1), de manera que se forma una ranura común que proporciona una sección transversal debilitada en la que un soporte de plástico (10) está montado, cerrando la ranura común, de manera que en la misma se coloquen un resorte (13), un pasador del alojamiento (14) y un pasador de núcleo (15), en la ranura (9) adicional del núcleo externo (4) hay un orificio radial formado en el que se monta una bola de acero (19), por que junto a la ranura (2) y junto a la ranura (9) adicional formadas respectivamente en el alojamiento (1) y en el núcleo externo (4) están montados unos insertos adicionales de un metal endurecido (21) y (20) en orificios coaxiales (23) y (22) correspondientes, formados en el alojamiento (1) y en el núcleo externo (4) que están dispuestos en damero a los orificios básicos (11) del alojamiento y a los orificios básicos (12) del núcleo, y por que en planos perpendiculares al plano del canal (6) de la llave en el núcleo externo (4) y en el núcleo interno (5) están formados orificios adicionales (26) en los que están dispuestos pasadores de núcleo (24) adicionales respectivamente y dentro del alojamiento (1) están formados canales longitudinales (25) con una configuración que corresponde a la configuración de los pasadores de núcleo (24) adicionales.Cylinder lock comprising a housing (1), a cam (8), on the front of the housing (1) there is a groove (2), in the housing (1) an outer core (3) is fixed by rings (3) 4) and an internal core (5) having a channel (6) for the insertion of a key (7), in the housing (1) and in the inner core (5) coaxial basic holes (11) have been formed and (12) in which closing pins (16), springs (13), housing pins (14) and core pins (15) are placed, on the outside of the housing (1) and in the front of the outer core (4) there are inserts (18) and (17) inlays of a hardened metal, characterized in that the cam (8) is freely mounted between the outer core (4) and the inner one (5) that have both identical lengths, basic holes (12) have also been formed in the outer core (4) that are coaxial to corresponding basic holes (11) formed in the a loosening (1) in which closing pins (16), springs (13), housing pins (14) and core pins (15) are placed, through one of said basic holes (12) of the outer core (4) there is an additional groove (9) formed, arranged in the same plane as the groove (2) formed in the housing (1), so that a common groove is formed which provides a weakened cross section in the that a plastic support (10) is mounted, closing the common groove, so that a spring (13), a housing pin (14) and a core pin (15) are placed therein, in the groove ( 9) In addition to the outer core (4) there is a radial hole formed in which a steel ball (19) is mounted, because next to the groove (2) and next to the additional groove (9) formed respectively in the housing (1) and in the outer core (4) additional inserts of a hardened metal (21) and (20) are mounted in co-holes corresponding axial (23) and (22), formed in the housing (1) and in the outer core (4) which are arranged in check of the basic holes (11) of the housing and the basic holes (12) of the core, and because in planes perpendicular to the plane of the channel (6) of the key in the outer core (4) and in the inner core (5) additional holes (26) are formed in which additional core pins (24) are arranged respectively and inside the housing (1) longitudinal channels (25) are formed with a configuration corresponding to the configuration of the additional core pins (24).
Description
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DESCRIPCIONDESCRIPTION
Cerradura de cilindro Campo tecnicoCylinder lock Technical field
La invencion se refiere a una cerradura de cilindro, que puede implementarse en el campo de la industria ligera, especialmente en el campo de los dispositivos de cierre para casas residenciales, edificios publicos, etcetera.The invention relates to a cylinder lock, which can be implemented in the field of light industry, especially in the field of closing devices for residential houses, public buildings, etc.
Tecnica anteriorPrior art
Se conoce una cerradura de cilindro a partir del documento n.° BG 62182, que consiste en un alojamiento con un nucleo cilmdrico interno y uno externo fijados mediante anillos al mismo, en cuanto al alojamiento y el nucleo interno, que es mas largo que el nucleo externo, estan formados unos orificios coaxiales en los que se colocan unos resortes, unos pasadores del alojamiento y del nucleo y en la parte exterior del alojamiento y en uno de los nucleos estan embutidos unos insertos de acero adicionales, y en el nucleo interno esta montada una leva, fijada mediante un resorte y un pasador, en cuanto a la parte frontal del alojamiento hay una ranura formada que proporciona una seccion transversal debilitada que garantiza que en caso de intento de robo la cerradura de cilindro se rompera por el sitio previsto, de modo que el acceso a la abertura de la cerradura y el desbloqueo de la misma sean imposibles, ya que esta abertura permanece embutida con el alojamiento de la cerradura de cilindro que sigue operando con su llave original incluso despues del intento de robo. Dicha cerradura de cilindro tiene una desventaja - la leva por medio de la cual se realiza el bloqueo y el desbloqueo esta fijada en el nucleo interno y el correspondiente bloqueo y desbloqueo solo es posible a traves del nucleo interno usado dos llaves diferentes - una llave corta para bloquear y desbloquear por dentro y una llave larga para bloquear y desbloquear por fuera. Esto resulta incomodo no solo para el cliente, sino que ademas limita la aplicacion de la cerradura de cilindro. Solo se pueden efectuar cerraduras de cilindro de doble cara, ademas con una longitud limitada del alojamiento.A cylinder lock is known from document No. BG 62182, which consists of a housing with an internal and an external cylindrical core fixed by rings therein, as regards the housing and the internal core, which is longer than the external core, coaxial holes are formed in which springs are placed, pins of the housing and the core and on the outside of the housing and in one of the cores are inserted additional steel inserts, and in the inner core is mounted a cam, fixed by means of a spring and a pin, as regards the front part of the housing there is a groove formed that provides a weakened cross section that guarantees that in case of attempted theft the cylinder lock is broken by the intended site, so that access to the opening of the lock and the unlocking of the lock are impossible, since this opening remains embedded with the housing of the cylinder lock or that it continues to operate with its original key even after the attempted robbery. Said cylinder lock has a disadvantage - the cam by means of which the locking and unlocking is performed is fixed in the inner core and the corresponding locking and unlocking is only possible through the inner core used two different keys - a short key to lock and unlock inside and a long key to lock and unlock outside. This is uncomfortable not only for the customer, but also limits the application of the cylinder lock. Only double-sided cylinder locks can be made, in addition to a limited housing length.
Se conoce otra cerradura a partir del documento DE 298 08 432 U1, este documento divulga una cerradura de cilindro que comprende un alojamiento, una leva y un nucleo interno con un canal para una llave y nucleos basicos coaxiales, en los que los pasadores de cierre, los resortes, los pasadores del alojamiento y los pasadores del nucleo estan colocados, ademas, en el nucleo esta dispuesta una ranura adicional que proporciona una seccion transversal debilitada y en el nucleo estan colocados insertos de material endurecido.Another lock is known from DE 298 08 432 U1, this document discloses a cylinder lock comprising a housing, a cam and an internal core with a key channel and coaxial basic cores, in which the closing pins , the springs, the housing pins and the core pins are also placed in the core an additional groove is provided that provides a weakened cross section and in the core are inserted inserts of hardened material.
Sumario de la invencionSummary of the invention
La presente invencion busca proporcionar una construccion mejorada de una cerradura de cilindro que suponga una mejor proteccion contra robos en la que las operaciones de bloqueo y desbloqueo por dentro y por fuera se realicen con la misma llave manteniendo el numero de combinaciones de bloqueo.The present invention seeks to provide an improved construction of a cylinder lock that supposes a better protection against theft in which the locking and unlocking operations inside and out are carried out with the same key while maintaining the number of lock combinations.
Por tanto, se proporciona una cerradura de cilindro, que consiste en un alojamiento, una leva, en la parte frontal del alojamiento hay una ranura, asf como un nucleo cilmdrico interno y uno externo que estan fijados mediante anillos a la misma, dichos nucleos tienen un canal de llave para la insercion de una llave, en cuanto al alojamiento y el nucleo interno se han formado unos orificios basicos coaxiales en los que se colocan unos pasadores de cierre, unos resortes y unos pasadores del alojamiento y del nucleo. En la parte externa del alojamiento y en la parte frontal del nucleo externo hay unos insertos embutidos de un metal endurecido que tienen la funcion de proteger contra un taladrado.Therefore, a cylinder lock is provided, which consists of a housing, a cam, in the front part of the housing there is a groove, as well as an internal and an external cylindrical core that are fixed by rings thereto, said cores have a key channel for the insertion of a key, as for the housing and the internal core, basic coaxial holes have been formed in which closing pins, springs and pins of the housing and the core are placed. In the outer part of the housing and in the front part of the outer core there are embedded inserts of a hardened metal that have the function of protecting against drilling.
De conformidad con la invencion, la leva esta montada libremente entre el nucleo interno y el externo, y ambos tienen longitudes identicas. Asimismo, en el nucleo externo hay formados unos orificios basicos que son coaxiales a unos orificios basicos correspondientes formados en el alojamiento, en los que se colocan unos pasadores de cierre, unos resortes, unos pasadores del alojamiento y del nucleo. A traves de uno de los orificios basicos del nucleo externo hay una ranura adicional formada, dispuesta en el mismo plano que la ranura formada en el alojamiento, de manera que se forma una ranura comun que proporciona una seccion transversal debilitada en la que un soporte plastico esta montado, cerrando la ranura comun, de manera que en la misma se coloca expresamente un resorte, un pasador del alojamiento y uno del nucleo para mantener el numero de combinaciones de bloqueo. Con la ranura comun asf formada se obtiene una proteccion anti-rotura de la cerradura de cilindro. En la ranura adicional del nucleo externo hay un orificio radial formado en el que se coloca una bola de acero para estabilizar la rotacion del nucleo externo, ya que el diametro de la bola es mayor que la anchura de la ranura adicional. Ademas, de conformidad con la invencion tambien se realiza una proteccion anti-taladrado en caso de que se supere la proteccion anti-rotura, ya que junto a la ranura formada en el alojamiento y junto a la ranura adicional formada en el nucleo externo hay insertos adicionales de un metal endurecido montados en orificios coaxiales correspondientes formados en el alojamiento y en el nucleo externo, que estan dispuestos en damero al alojamiento basico y a los orificios basicos del nucleo. Asimismo, de conformidad con la invencion, en planos perpendiculares al plano del canal de llave en el nucleo externo y en el interno estan formados unos orificios de nucleo adicionales en los que se disponen unos pasadores del nucleo adicionales, y dentro del alojamiento estan formados unos canales longitudinales con una configuracion que se corresponde a la configuracion de los pasadores del nucleo adicionales.In accordance with the invention, the cam is freely mounted between the inner and outer core, and both have identical lengths. Likewise, in the outer core there are formed basic holes that are coaxial to corresponding basic holes formed in the housing, in which closing pins, springs, housing pins and the core are placed. Through one of the basic holes of the outer core there is an additional groove formed, arranged in the same plane as the groove formed in the housing, so that a common groove is formed that provides a weakened cross section in which a plastic support it is mounted, closing the common groove, so that a spring, a housing pin and one of the core are expressly placed therein to maintain the number of blocking combinations. With the common groove thus formed, an anti-breakage protection of the cylinder lock is obtained. In the additional groove of the outer core there is a radial hole formed in which a steel ball is placed to stabilize the rotation of the outer core, since the diameter of the ball is larger than the width of the additional groove. In addition, in accordance with the invention an anti-drilling protection is also carried out in the event that the anti-breakage protection is overcome, since next to the groove formed in the housing and next to the additional groove formed in the outer core there are inserts additional of a hardened metal mounted in corresponding coaxial holes formed in the housing and in the outer core, which are arranged in check to the basic housing and the core holes of the core. Also, in accordance with the invention, additional core holes are formed in planes perpendicular to the plane of the key channel in the outer core and in the inner core, in which additional core pins are arranged, and within the housing are formed some Longitudinal channels with a configuration corresponding to the configuration of the additional core pins.
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De acuerdo con la invencion se proporciona una variante, segun la cual la cerradura de cilindro consiste en un alojamiento, una leva, en la parte frontal del alojamiento hay una ranura, asf como un nucleo cilmdrico interno y uno externo que estan fijados mediante anillos a la misma, dichos nucleos tienen un canal de llave para la insercion de una llave. Los nucleos externo e interno tienen distintas longitudes. En el alojamiento y en el nucleo interno se han formado unos orificios basicos coaxiales en los que estan dispuestos unos pasadores de cierre, unos resortes, unos pasadores del alojamiento y del nucleo. En la parte exterior del alojamiento y en la parte frontal del nucleo externo hay insertos embutidos de un metal endurecido. De conformidad con la invencion, la leva esta montada libremente entre los nucleos interno y externo. En la parte trasera del alojamiento esta formada una segunda ranura, como en el nucleo externo tambien se han formado unos orificios basicos que son coaxiales a unos orificios basicos correspondientes formados en el alojamiento en el que se colocan unos pasadores de cierre, unos resortes y unos pasadores del alojamiento y del nucleo. A traves de uno de los orificios basicos del nucleo externo y respectivamente del nucleo interno hay formadas unas ranuras adicionales dispuestas en el mismo plano respectivamente que la ranura formada en la parte frontal del alojamiento y que la segunda ranura formada en la parte trasera del alojamiento, de manera que dos ranuras comunes se formen respectivamente en la parte trasera y frontal del alojamiento que proporcionan una seccion transversal debilitada en la que unos soportes plasticos estan montados cerrando las ranuras comunes de manera que en las mismas se dispongan unos resortes y unos pasadores del alojamiento y del nucleo. En las ranuras adicionales del nucleo externo y del nucleo interno se han formado orificios radiales, en cada uno de ellos hay montada una bola de acero, con un diametro mayor que la anchura de las ranuras adicionales. Junto a la ranura formada en la parte frontal del alojamiento y junto a la segunda ranura formada en la parte trasera del alojamiento, asf como junto a las ranuras adicionales formadas en el nucleo externo y en el interno, estan montados unos insertos adicionales de un metal endurecido, respectivamente en orificios coaxiales formados en el alojamiento y en el nucleo externo y en el interno que estan dispuestos en damero a los orificios basicos del alojamiento y a los orificios basicos del nucleo. Ademas, en planos perpendiculares al plano del canal de llave en el nucleo externo y en el interno hay orificios adicionales formados en los que se disponen respectivamente unos pasadores del nucleo adicionales, y dentro del alojamiento estan formados unos canales longitudinales con una configuracion que se corresponde a la configuracion de los pasadores del nucleo adicionales.According to the invention a variant is provided, according to which the cylinder lock consists of a housing, a cam, in the front part of the housing there is a groove, as well as an internal and an external cylindrical core that are fixed by rings to the same, said cores have a key channel for the insertion of a key. The external and internal nuclei have different lengths. In the housing and in the inner core, basic coaxial holes have been formed in which closing pins, springs, housing pins and the core are arranged. On the outside of the housing and on the front of the outer core there are embedded inserts of a hardened metal. In accordance with the invention, the cam is freely mounted between the inner and outer cores. In the rear part of the housing a second groove is formed, as in the outer core, basic holes have also been formed that are coaxial to corresponding basic holes formed in the housing in which closing pins, springs and some are placed housing and core pins. Through one of the basic holes of the outer core and respectively of the inner core there are additional grooves formed in the same plane respectively that the groove formed in the front part of the housing and that the second groove formed in the rear part of the housing, so that two common grooves are formed respectively in the rear and front of the housing that provide a weakened cross section in which plastic supports are mounted by closing the common grooves so that springs and housing pins are arranged therein and the core. In the additional grooves of the outer core and inner core radial holes have been formed, in each of them a steel ball is mounted, with a diameter greater than the width of the additional grooves. Next to the groove formed in the front part of the housing and next to the second groove formed in the rear part of the housing, as well as next to the additional grooves formed in the outer and inner core, additional metal inserts are mounted hardened, respectively in coaxial holes formed in the housing and in the outer and inner core which are arranged in check to the basic holes of the housing and the basic holes of the core. In addition, in planes perpendicular to the plane of the key channel in the outer and inner core there are additional holes formed in which additional core pins are arranged respectively, and within the housing longitudinal channels are formed with a corresponding configuration to the configuration of the additional core pins.
La ventaja de la cerradura de cilindro, de conformidad con la invencion, consiste en que con la funcion anti-robo mejorada y con el numero conservado de las combinaciones de bloqueo, el proceso de bloqueo y desbloqueo por fuera y por dentro se realiza usando la misma llave, tanto por fuera como por dentro de la cerradura de cilindro respectivamente a traves del nucleo externo y el interno que son independientes entre sf Esto da una oportunidad en cuanto a la unificacion del producto ya que las limitaciones constructivas de la longitud del alojamiento desaparecen lo que permite una variacion en las longitudes del nucleo externo y el interno y aumenta la aplicacion de la cerradura de cilindro.The advantage of the cylinder lock, in accordance with the invention, is that with the improved anti-theft function and with the preserved number of the lock combinations, the locking and unlocking process outside and inside is performed using the same key, both outside and inside the cylinder lock respectively through the outer and inner core that are independent of each other This gives an opportunity in terms of product unification since the constructive limitations of the length of the housing disappear which allows a variation in the lengths of the outer and inner core and increases the application of the cylinder lock.
La cerradura de cilindro, de conformidad con la invencion, puede implementarse en cada configuracion necesaria sin limitacion de tamano como en los sistemas de cilindro doble, medio o de pomo y en los sistemas de llave maestra o tambien como una cerradura de cilindro con una funcion especial.The cylinder lock, in accordance with the invention, can be implemented in each necessary configuration without limitation of size as in the double, medium or knob cylinder systems and in the master key systems or also as a cylinder lock with a function special.
Breve descripcion de los dibujosBrief description of the drawings
La presente invencion se entendera y apreciara mejor a partir de los siguientes dibujos adjuntos:The present invention will be better understood and appreciated from the following attached drawings:
la figura 1 representa una ilustracion axonometrica de una cerradura de cilindro simetrica (con identicasFigure 1 depicts an axonometric illustration of a symmetric cylinder lock (with identical
longitudes del nucleo interno y del externo).lengths of the inner and outer core).
La figura 2 representa una seccion transversal de una cerradura de cilindro simetrica.Figure 2 represents a cross section of a symmetric cylinder lock.
La figura 3 representa una vista desde abajo de una cerradura de cilindro simetrica.Figure 3 represents a bottom view of a symmetric cylinder lock.
La figura 4 y la figura 5 representan secciones en cortes tfpicos de una cerradura de cilindro simetrica.Figure 4 and Figure 5 represent sections in typical sections of a symmetrical cylinder lock.
La figura 6 representa una ilustracion axonometrica de una cerradura de cilindro asimetrica (con diferentesFigure 6 represents an axonometric illustration of an asymmetric cylinder lock (with different
longitudes del nucleo interno y del externo).lengths of the inner and outer core).
La fig. 7 representa una seccion transversal de una cerradura de cilindro asimetrica.Fig. 7 represents a cross section of an asymmetric cylinder lock.
La figura 8 representa una vista desde abajo de una cerradura de cilindro asimetrica.Figure 8 represents a bottom view of an asymmetric cylinder lock.
Descripcion detallada de las realizacionesDetailed description of the achievements
Una realizacion de la cerradura de cilindro se muestra en la figura 1, la figura 2, la figura 3, la figura 4 y la figura 5, con lo cual la cerradura de cilindro comprende un alojamiento 1, una leva 8 y una ranura 2 que esta en la parte frontal del alojamiento 1, asf como un nucleo cilmdrico interno 5 y uno externo 4 que estan fijados mediante anillos 3 al mismo, que tienen un canal 6 para la insercion de una llave 7, en cuanto al alojamiento 1 y el nucleo interno 5 se han formado unos orificios basicos coaxiales 11 y 12 en los que se colocan unos pasadores de cierre 16, unos resortes 13, unos pasadores del alojamiento 14 y unos pasadores del nucleo 15, en cuanto a la parte exterior del alojamiento 1 y la parte frontal del nucleo externo 4 hay insertos 18 y 17 embutidos de un metal endurecido, que tienen la funcion de proteccion contra un taladrado. La leva 8 esta montada libremente entre el nucleo externo 4 y el interno 5, que tienen ambos una longitud identica, en cuanto al nucleo externo 4 tambien se han formado unos orificios basicos 12 que son coaxiales a unos orificios basicos 11 correspondientes formados en el alojamiento 1, enAn embodiment of the cylinder lock is shown in Figure 1, Figure 2, Figure 3, Figure 4 and Figure 5, whereby the cylinder lock comprises a housing 1, a cam 8 and a slot 2 which it is in the front part of the housing 1, as well as an internal cylindrical core 5 and an external one 4 which are fixed by rings 3 thereto, which have a channel 6 for the insertion of a key 7, as for the housing 1 and the core internal 5 basic coaxial holes 11 and 12 have been formed in which closing pins 16, springs 13, housing pins 14 and core 15 pins are placed, as regards the outer part of housing 1 and the front of the outer core 4 there are inserts 18 and 17 inlays of a hardened metal, which have the function of protection against drilling. The cam 8 is freely mounted between the outer core 4 and the inner 5, which both have an identical length, as for the outer core 4 basic holes 12 have also been formed that are coaxial to corresponding basic holes 11 formed in the housing 1 in
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los que se colocan unos pasadores de cierre 16, unos resortes 13, unos pasadores del alojamiento 14 y unos pasadores del nucleo 15. A traves de uno de los susodichos orificios basicos 12 del nucleo externo 4 hay una ranura 9 adicional formada, dispuesta en el mismo plano que la ranura 2 formada en el alojamiento 1, de manera que se forma una ranura comun que proporciona una seccion transversal debilitada en la que un soporte plastico 10 esta montado, cerrando la ranura comun, de manera que en la misma se coloca expresamente un resorte 13, un pasador del alojamiento 14 y un pasador del nucleo 15 para mantener el numero de combinaciones de bloqueo. En la ranura adicional 9 del nucleo externo 4 hay un orificio radial formado en el que se monta una bola de acero 19 con un diametro mayor que la anchura de la ranura adicional 9. Dicha bola de acero 19 esta prevista para estabilizar la rotacion del nucleo externo 4. Junto a la ranura 2 y junto a la ranura 9 adicional formadas respectivamente en el alojamiento 1 y en el nucleo externo 4 estan montados unos insertos adicionales de un metal endurecido 21 y 20 en orificios coaxiales 23 y 22 correspondientes, formados en el alojamiento 1 y en el nucleo externo 4 que estan dispuestos en damero a los orificios basicos 11 del alojamiento y a los orificios basicos 12 del nucleo. Dichos insertos 21 y 20 adicionales estan previstos para actuar como proteccion anti-taladrado en caso de que se supere la proteccion anti-rotura realizada por la ranura 2 y la ranura adicional 9. En planos perpendiculares al plano del canal 6 de la llave en el nucleo externo 4 y en el nucleo interno 5 estan formados unos orificios adicionales 26 en los que unos pasadores del nucleo 24 adicionales estan dispuestos y dentro del alojamiento 1 estan formados unos canales longitudinales 25 con una configuracion que se corresponde a la configuracion de los pasadores del nucleo 24 adicionales.which are placed closing pins 16, springs 13, pins of housing 14 and pins of core 15. Through one of the above-mentioned basic holes 12 of outer core 4 there is an additional groove 9 formed, arranged in the same plane as the groove 2 formed in the housing 1, so that a common groove is formed that provides a weakened cross section in which a plastic support 10 is mounted, closing the common groove, so that it is expressly placed therein a spring 13, a housing pin 14 and a core 15 pin to maintain the number of blocking combinations. In the additional groove 9 of the outer core 4 there is a radial hole formed in which a steel ball 19 with a diameter greater than the width of the additional groove 9 is mounted. Said steel ball 19 is provided to stabilize the rotation of the core. external 4. Next to the slot 2 and next to the additional slot 9 formed respectively in the housing 1 and in the outer core 4 additional inserts of a hardened metal 21 and 20 are mounted in corresponding coaxial holes 23 and 22 formed in the housing 1 and in the outer core 4 which are arranged in check to the basic holes 11 of the housing and to the basic holes 12 of the core. Said additional inserts 21 and 20 are provided to act as an anti-drilling protection in case the anti-breakage protection performed by the slot 2 and the additional slot 9 is exceeded. In planes perpendicular to the plane of the channel 6 of the key in the additional core 4 and in the inner core 5 additional holes 26 are formed in which additional core pins 24 are arranged and inside the housing 1 longitudinal channels 25 are formed with a configuration corresponding to the configuration of the pins of the core 24 additional.
Otra realizacion de la cerradura de cilindro se muestra en la figura 6, la figura 7 y la figura 8, en las que la cerradura de cilindro consiste en un alojamiento 1', una leva 8, una ranura 2 que esta en la parte frontal del alojamiento 1 asf como un nucleo cilmdrico externo 4' y uno interno 5' que estan fijados al mismo mediante anillos 3, que tienen un canal 6 para la insercion de una llave 7. Los nucleos externo 4' e interno 5' tienen diferentes longitudes. En el alojamiento 1' y en el nucleo interno 5' se forman unos orificios basicos 11 y 12 en los que se colocan unos pasadores de cierre 16, unos resortes 13, unos pasadores del alojamiento 14 y unos pasadores del nucleo 15, en cuanto a la parte exterior del alojamiento 1' y la parte frontal del nucleo externo 4' hay insertos 18 y 17 embutidos de un metal endurecido. La leva 8 esta montada libremente entre el nucleo externo 4' y el interno 5'. En la parte trasera del alojamiento 1' hay una segunda ranura 2' formada, en cuanto al nucleo externo 4' se han formado tambien unos orificios basicos 12 que son coaxiales a unos orificios basicos 11 correspondientes formados en el alojamiento 1' en el que se disponen unos pasadores de cierre 16, unos resortes 13, unos pasadores del alojamiento 14 y unos pasadores del nucleo 15. A traves de uno de los susodichos orificios basicos 12 del nucleo externo 4' y respectivamente del nucleo interno 5' hay ranuras 9 y 9' adicionales formadas, dispuestas en el mismo plano respectivamente que la ranura 2 y que la segunda ranura 2' formadas en la parte frontal y trasera del alojamiento 1' de manera que dos ranuras comunes se forman respectivamente en la parte frontal y trasera del alojamiento 1' proporcionando una seccion transversal debilitada en la que estan montados unos soportes plasticos 10 que cierran las ranuras comunes de manera que en las mismas se coloquen unos resortes 13, unos pasadores del alojamiento 14 y unos pasadores del nucleo 15. En las ranuras adicionales 9 y 9' del nucleo externo 4' y del nucleo interno 5' se han formado orificios radiales, en cada uno de ellos hay montada una bola de acero 19, con un diametro mayor que la anchura de las ranuras adicionales 9 y 9'. Junto a la ranura 2 y junto a la segunda ranura 2' formadas en el alojamiento 1' y junto a las ranuras adicionales 9 y 9' formadas en el nucleo externo 4' y en el nucleo interno 5', hay montados insertos adicionales de un metal endurecido 21 y 20 en orificios coaxiales 23 y 22 correspondientes formados en el alojamiento 1' y en el nucleo externo 4' y en el nucleo interno 5' que estan dispuestos en damero a los orificios basicos 11 del alojamiento y a los orificios basicos 12 del nucleo. Es mas, en planos perpendiculares al plano del canal 6 de la llave en el nucleo externo 4' y en el nucleo interno 5' estan formados unos orificios 26 adicionales en los que estan dispuestos respectivamente unos pasadores del nucleo 24 adicionales y dentro del alojamiento 1' estan formados unos canales longitudinales 25 con una configuracion que corresponde a la configuracion de los pasadores del nucleo 24 adicionales. En esta realizacion, la ejecucion de las ranuras a ambos lados de la cerradura de cilindro es necesaria, por que no se conoce de antemano la forma del ensamblado de la cerradura de cilindro, y para garantizar su funcion anti-robo es necesario que la formacion de la ranura comun se ejecute fuera de la cerradura durante su ensamblado.Another embodiment of the cylinder lock is shown in Figure 6, Figure 7 and Figure 8, in which the cylinder lock consists of a housing 1 ', a cam 8, a slot 2 which is in the front part of the housing 1 as well as an external cylindrical core 4 'and an internal cylindrical 5' which are fixed thereto by rings 3, which have a channel 6 for inserting a key 7. The external 4 'and internal 5' cores have different lengths. In the housing 1 'and in the inner core 5', basic holes 11 and 12 are formed in which closing pins 16, springs 13, pins of housing 14 and pins of core 15 are placed, in terms of the outer part of the housing 1 'and the front part of the outer core 4' there are inserts 18 and 17 inlays of a hardened metal. The cam 8 is freely mounted between the outer core 4 'and the inner 5'. At the rear of the housing 1 'there is a second groove 2' formed, as for the outer core 4 'basic holes 12 have also been formed that are coaxial to corresponding basic holes 11 formed in the housing 1' in which they have closing pins 16, springs 13, pins of housing 14 and pins of core 15. Through one of the said basic holes 12 of the outer core 4 'and respectively of the inner core 5' there are slots 9 and 9 'additional formed, arranged in the same plane respectively as the slot 2 and the second slot 2' formed in the front and rear of the housing 1 'so that two common grooves are formed respectively in the front and rear of the housing 1 'providing a weakened cross section in which plastic brackets 10 are mounted that close the common grooves so that springs 13 are placed therein, passing through s of the housing 14 and pins of the core 15. In the additional grooves 9 and 9 'of the outer core 4' and of the inner core 5 'radial holes have been formed, in each of them a steel ball 19 is mounted, with a diameter greater than the width of the additional slots 9 and 9 '. Next to the slot 2 and next to the second slot 2 'formed in the housing 1' and next to the additional slots 9 and 9 'formed in the outer core 4' and in the inner core 5 ', additional inserts of a hardened metal 21 and 20 in corresponding coaxial holes 23 and 22 formed in the housing 1 'and in the outer core 4' and in the inner core 5 'which are arranged in check to the basic holes 11 of the housing and to the basic holes 12 of the core. Moreover, in planes perpendicular to the plane of the channel 6 of the key in the outer core 4 'and in the inner core 5' additional holes 26 are formed in which additional pins of the core 24 are respectively arranged and inside the housing 1 'longitudinal channels 25 are formed with a configuration corresponding to the configuration of the additional core pins 24. In this embodiment, the execution of the grooves on both sides of the cylinder lock is necessary, because the shape of the cylinder lock assembly is not known in advance, and to ensure its anti-theft function it is necessary that the formation of the common groove run out of the lock during assembly.
Implementacion de la invencionImplementation of the invention
De conformidad con la invencion, la cerradura de cilindro que usa la llave asociada, funciona como sigue. Cuando la cerradura de cilindro se bloquea o desbloquea por fuera o por dentro, la llave asociada 7 segun las figuras 1, 2, 3, 4 y 5 se inserta en el canal de llave 6 del nucleo externo 4 o del nucleo interno 5, donde los pasadores del nucleo 15 y los pasadores del nucleo 24 adicionales, que estan acoplados en la combinacion correspondiente del codigo de la llave 7, caen respectivamente en el nucleo externo 4 o en el nucleo interno 5 y posibilitan su rotacion en la direccion de bloqueo o de desbloqueo. No obstante, si la combinacion del codigo de la llave 7 no fuera correcta, cuando la llave 7 se inserta en el canal de llave 6 del nucleo externo 4 o del interno 5, los pasadores del nucleo 15 no caen en el respectivo nucleo, y/o los pasadores del nucleo 24 adicionales bloquean los canales longitudinales 25 del alojamiento, lo que vuelve imposible la rotacion del nucleo correspondiente, siendo tambien las operaciones de bloqueo y desbloqueo respectivamente imposibles.In accordance with the invention, the cylinder lock using the associated key functions as follows. When the cylinder lock is locked or unlocked outside or inside, the associated key 7 according to figures 1, 2, 3, 4 and 5 is inserted into the key channel 6 of the outer core 4 or the inner core 5, where the core 15 pins and the additional core 24 pins, which are coupled in the corresponding combination of the code of the key 7, fall respectively in the outer core 4 or in the inner core 5 and enable its rotation in the blocking direction or Unlock However, if the combination of the code of the key 7 was not correct, when the key 7 is inserted into the key channel 6 of the outer core 4 or the inner 5, the pins of the core 15 do not fall into the respective core, and / or the additional core pins 24 block the longitudinal channels 25 of the housing, which makes rotation of the corresponding core impossible, also blocking and unlocking operations respectively being impossible.
Claims (4)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG10998407 | 2007-10-30 | ||
| BG10998407 | 2007-10-30 | ||
| PCT/BG2008/000019 WO2009055881A1 (en) | 2007-10-30 | 2008-10-21 | Cylinder lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2612113T3 true ES2612113T3 (en) | 2017-05-12 |
Family
ID=40276083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES08844289.2T Active ES2612113T3 (en) | 2007-10-30 | 2008-10-21 | Cylinder lock |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP2262964B1 (en) |
| CY (1) | CY1118598T1 (en) |
| ES (1) | ES2612113T3 (en) |
| HR (1) | HRP20170120T1 (en) |
| HU (1) | HUE032920T2 (en) |
| LT (1) | LT2262964T (en) |
| PL (1) | PL2262964T3 (en) |
| PT (1) | PT2262964T (en) |
| RU (1) | RU2473764C2 (en) |
| SI (1) | SI2262964T1 (en) |
| UA (1) | UA94193C2 (en) |
| WO (1) | WO2009055881A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2208839A1 (en) * | 2009-01-15 | 2010-07-21 | KALE Kilit ve Kalip Sanayi A.S. | High security lock cylinder with pre-determined breaking line |
| GB0918742D0 (en) * | 2009-10-26 | 2009-12-09 | Avocet Hardware Ltd | Lock mechanism |
| ITRM20090655A1 (en) * | 2009-12-11 | 2011-06-12 | Fabio Giovannucci | DEVICE FOR OPERATING A LOCK. |
| CZ304946B6 (en) * | 2010-11-03 | 2015-02-04 | Assa Abloy Rychnov S R. O. | Combination of a pin tumbler lock and a flat key |
| IL212128A (en) * | 2011-04-04 | 2016-04-21 | Mul T Lock Technologies Ltd | Anti-snap cylinder lock assembly |
| GB201111475D0 (en) * | 2011-07-05 | 2011-08-17 | D3 Operations D30 Ltd | Protection device for break secure anti-snap profile cylinder |
| CN102330513B (en) * | 2011-07-20 | 2013-01-30 | 苏州工业园区七星电子有限公司 | Multilayer lock |
| GB2516430A (en) * | 2013-07-19 | 2015-01-28 | Grouphomesafe Ltd | Lock mechanism |
| WO2017037513A1 (en) | 2015-09-04 | 2017-03-09 | Berenyi Gabor | Cam advantageously for inserting into lock body |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2822132C2 (en) * | 1978-05-20 | 1986-05-28 | Fa. Wilhelm Karrenberg, 5620 Velbert | Lock cylinder |
| HU187947B (en) * | 1983-07-06 | 1986-03-28 | Elzett Muevek,Hu | Magnetic lock insert |
| RU2049894C1 (en) * | 1993-04-12 | 1995-12-10 | Научно-производственная внедренческая фирма "Класс" | Lock cylinder mechanism |
| DE9400744U1 (en) * | 1994-01-18 | 1995-05-18 | Niemann Hans Dieter | Locking cylinder |
| BG62182B1 (en) * | 1996-06-12 | 1999-04-30 | Kolev Kolao M | Safety lock |
| DE29808432U1 (en) * | 1998-05-09 | 1998-07-30 | August Knapp Schliestechnik Gm | Plug-in cylinder lock, in particular for use on protective devices and traps for gaming and vending machines, on roller shutter gates, on movable protective grids or the like. |
| DE10011102B4 (en) * | 2000-03-09 | 2005-11-10 | Wilka Schließtechnik GmbH | Double lock cylinder with interconnected by a connector housing parts |
| DE20021352U1 (en) * | 2000-12-16 | 2001-03-22 | Winkhaus Fa August | Locking cylinder |
| AT8244U1 (en) * | 2005-04-21 | 2006-04-15 | Kaba Gmbh | LOCKING |
-
2008
- 2008-10-21 HU HUE08844289A patent/HUE032920T2/en unknown
- 2008-10-21 EP EP08844289.2A patent/EP2262964B1/en active Active
- 2008-10-21 SI SI200831755A patent/SI2262964T1/en unknown
- 2008-10-21 RU RU2010103418/12A patent/RU2473764C2/en not_active IP Right Cessation
- 2008-10-21 UA UAA201005853A patent/UA94193C2/en unknown
- 2008-10-21 WO PCT/BG2008/000019 patent/WO2009055881A1/en active Application Filing
- 2008-10-21 ES ES08844289.2T patent/ES2612113T3/en active Active
- 2008-10-21 PT PT88442892T patent/PT2262964T/en unknown
- 2008-10-21 LT LTEP08844289.2T patent/LT2262964T/en unknown
- 2008-10-21 PL PL08844289T patent/PL2262964T3/en unknown
-
2017
- 2017-01-19 CY CY20171100081T patent/CY1118598T1/en unknown
- 2017-01-25 HR HRP20170120TT patent/HRP20170120T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUE032920T2 (en) | 2017-11-28 |
| EP2262964A1 (en) | 2010-12-22 |
| CY1118598T1 (en) | 2017-07-12 |
| RU2473764C2 (en) | 2013-01-27 |
| PT2262964T (en) | 2017-02-06 |
| UA94193C2 (en) | 2011-04-11 |
| SI2262964T1 (en) | 2017-03-31 |
| LT2262964T (en) | 2017-02-10 |
| RU2010103418A (en) | 2011-12-10 |
| EP2262964B1 (en) | 2016-10-26 |
| PL2262964T3 (en) | 2017-05-31 |
| HRP20170120T1 (en) | 2017-03-24 |
| WO2009055881A1 (en) | 2009-05-07 |
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