ES2638641T3 - Cylindrical lock with a bridge element that connects the housing parts - Google Patents
Cylindrical lock with a bridge element that connects the housing parts Download PDFInfo
- Publication number
- ES2638641T3 ES2638641T3 ES14728809.6T ES14728809T ES2638641T3 ES 2638641 T3 ES2638641 T3 ES 2638641T3 ES 14728809 T ES14728809 T ES 14728809T ES 2638641 T3 ES2638641 T3 ES 2638641T3
- Authority
- ES
- Spain
- Prior art keywords
- housing
- housing parts
- external
- arms
- cylindrical lock
- 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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Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- 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
- E05B9/041—Double cylinder locks
- E05B9/042—Stators consisting of multiple parts being assembled together
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Casings For Electric Apparatus (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Lock And Its Accessories (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Una cerradura cilíndrica, que comprende - una parte del alojamiento externa (1) con un núcleo externo (3) montado en su interior de manera rotativa, - una parte del alojamiento interna (2) con un núcleo interno (4) montado en su interior de manera rotativa, - una leva (5), montada entre las partes del alojamiento (1) y (2), - un elemento puente de conexión sólido (6), que une las partes del alojamiento (1) y (2), - el elemento de conexión (6) comprende una porción gruesa central (6a) con dos brazos laterales (6b), - la porción gruesa central (6a) se dispone justo por debajo de la leva (5), - los brazos (6b) se montan en diámetros del alojamiento longitudinal (7) formados en las partes del alojamiento (1) y (2), caracterizada por que el elemento de conexión (6) se fija a las partes del alojamiento (1) y (2) a través de un ajuste de tornillo por una rosca externa (6c), realizada en las porciones del extremo de los brazos (6b) conectados en la rosca interna (9a) respectiva de manguitos de fijación (9) montados en ranuras transversales (8) formadas en las partes del alojamiento (1) y (2).A cylindrical lock, comprising - a part of the external housing (1) with an external core (3) rotatably mounted inside it, - a part of the internal housing (2) with an internal core (4) mounted inside it rotationally, - a cam (5), mounted between the housing parts (1) and (2), - a solid connecting bridge element (6), which joins the housing parts (1) and (2), - the connecting element (6) comprises a thick central portion (6a) with two lateral arms (6b), - the central thick portion (6a) is arranged just below the cam (5), - the arms (6b) they are mounted in longitudinal housing diameters (7) formed in the housing parts (1) and (2), characterized in that the connecting element (6) is fixed to the housing parts (1) and (2) through of a screw adjustment by an external thread (6c), made in the end portions of the arms (6b) connected in the respective internal thread (9a) of m fixing sleeves (9) mounted in transverse grooves (8) formed in the housing parts (1) and (2).
Description
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DESCRIPCIONDESCRIPTION
Cerradura cilmdrica con un elemento puente que conecta las partes del alojamiento Campo tecnicoCylindrical lock with a bridge element that connects the housing parts Technical field
La invencion se refiere a una cerradura cilmdrica, que puede implementarse en el campo de la industria ligera, especialmente en el campo de los dispositivos de fijacion con una seguridad incrementada para casas residenciales, edificios publicos, etc., as^ como tambien para armarios, cajas de seguridad, candados, etc., donde se requiere un alto grado de resistencia contra robos.The invention relates to a cylindrical lock, which can be implemented in the field of light industry, especially in the field of fixing devices with increased security for residential houses, public buildings, etc., as well as for cabinets, safety boxes, locks, etc., where a high degree of resistance against theft is required.
Antecedentes de la tecnicaBackground of the technique
La cerradura cilmdrica doble tfpica comprende un alojamiento solido, en el lado interno y externo del cual se montan un nucleo externo e interno respectivamente. Entre ambos nucleos se encuentra una leva giratoria montada libremente en un canal formado en el alojamiento para accionar los elementos de fijacion mediante la rotacion selectiva del nucleo interno o externo con una llave adecuada insertada allu Es sabido que mediante el uso de dicha cerradura cilmdrica, la parte central del alojamiento es vulnerable a ataques, dado que esta parte del alojamiento es normalmente la mas delgada y por lo tanto la mas debil, dado que se adapta para acomodarse a dicha rotacion de leva, ademas se forma en su interior un diametro lateral para fijar a la cerradura. Si se rompe esta parte del alojamiento, la totalidad de la mitad externa de la cerradura cilmdrica puede retirarse, a menos que se hayan tomado medidas espedficas en la construccion de la cerradura cilmdrica para resistir este riesgo.The typical double cylindrical lock comprises a solid housing, on the inner and outer side of which an outer and inner core are mounted respectively. Between both cores there is a rotating cam freely mounted in a channel formed in the housing to operate the fixing elements by selective rotation of the inner or outer core with a suitable key inserted there. It is known that by using said cylindrical lock, the central part of the housing is vulnerable to attacks, since this part of the housing is normally the thinnest and therefore the weakest, since it adapts to accommodate said cam rotation, also a side diameter is formed inside to Fix to the lock. If this part of the housing is broken, the entire outer half of the cylindrical lock can be removed, unless specific measures have been taken in the construction of the cylindrical lock to resist this risk.
Se conoce una cantidad de cerraduras cilmdricas con una construccion especial donde la parte central del alojamiento debajo de la leva se refuerza, implementada como un elemento separado fabricado de un material diferente en comparacion con el material de la parte del alojamiento resistente a la destruccion y el plegado. Se encuentran disponibles ambos elementos de conexion solidos y modulares.A number of cylindrical locks with a special construction are known where the central part of the housing under the cam is reinforced, implemented as a separate element made of a different material compared to the material of the part of the housing resistant to destruction and creased. Both solid and modular connection elements are available.
Se conoce una cerradura cilmdrica [documento EP 0792981], que se compone de dos partes del alojamiento, la parte externa y la parte interna, que montan en su interior de manera rotativa nucleos internos y externos respectivamente. Entre ambas partes del alojamiento se monta una leva. Las partes del alojamiento externas e internas se unen por medio de un elemento puente de conexion solido que incluye una parte gruesa central con dos brazos laterales, a medida que la parte gruesa central se dispone justo por debajo de la leva y los brazos se montan en los diametros longitudinales formados en ambas partes del alojamiento, asimismo en la parte gruesa central se forma un diametro para fijarse a la cerradura. Los brazos del elemento de conexion se fijan a las partes de alojamiento de manera conocida, por medio de pasadores transversales a traves de diametros transversales realizados en los brazos y en las partes del alojamiento. Sin embargo, la fijacion del elemento de conexion con las partes del alojamiento por medio de pasadores reduce generalmente las secciones transversales de los elementos y por lo tanto la resistencia del conjunto, lo que puede resultar en una extraccion relativamente facil de la parte del alojamiento externo a partir del elemento de conexion en una entrada forzada.A cylindrical lock is known [EP 0792981], which is composed of two parts of the housing, the external part and the internal part, which rotate internally and externally in their interiors in a rotating manner. A cam is mounted between both parts of the housing. The external and internal housing parts are joined by means of a solid connecting bridge element that includes a thick central part with two lateral arms, as the central thick part is arranged just below the cam and the arms are mounted in the longitudinal diameters formed in both parts of the housing, also in the central thick part a diameter is formed to be fixed to the lock. The arms of the connecting element are fixed to the housing parts in a known manner, by means of transverse pins through transverse diameters made in the arms and in the housing parts. However, fixing the connecting element with the housing parts by means of pins generally reduces the cross sections of the elements and therefore the resistance of the assembly, which can result in a relatively easy removal of the external housing part. from the connection element in a forced entry.
Sumario de la invencionSummary of the invention
La presente invencion tiene la intencion de proporcionar una construccion mejorada de una cerradura cilmdrica del tipo modular descrito con la parte central reforzada y especialmente con la construccion mejorada del elemento puente de conexion que une sus dos partes de alojamiento, con una mayor fuerza y resistencia contra robos, tambien con la instalacion facil y la eficiencia tecnologica.The present invention is intended to provide an improved construction of a cylindrical lock of the modular type described with the reinforced central part and especially with the improved construction of the connecting bridge element that joins its two housing parts, with greater strength and resistance against thefts, also with easy installation and technological efficiency.
De este modo se proporciona una cerradura cilmdrica que comprende una parte del alojamiento externa e interna que montan en su interior de manera rotativa un nucleo externo e interno respectivamente. Entre las partes del alojamiento se monta una leva. Las partes del alojamiento se unen por medio de un elemento puente de conexion solido que comprende una porcion gruesa central con dos brazos laterales, a medida que la porcion gruesa central se dispone justo por debajo de la leva y los brazos se montan en los diametros del alojamiento longitudinales formados en las partes del alojamiento. De conformidad con la invencion, el elemento de conexion se fija a las partes del alojamiento externas e internas a traves de un ajuste de tornillo por una rosca externa realizada en las porciones del extremo de los brazos y se conecta en la rosca interna respectiva de manguitos de fijacion montados en ranuras transversales formadas en las partes del alojamiento. Ademas, de conformidad con la invencion, el elemento de conexion esta fabricado de un acero de alta resistencia.In this way a cylindrical lock is provided comprising a part of the external and internal housing that rotate inside an external and internal core respectively. A cam is mounted between the housing parts. The housing parts are joined by means of a solid connecting bridge element comprising a central thick portion with two lateral arms, as the central thick portion is arranged just below the cam and the arms are mounted on the diameters of the Longitudinal housing formed in the housing parts. In accordance with the invention, the connecting element is fixed to the external and internal housing parts through a screw adjustment by an external thread made in the end portions of the arms and connected to the respective internal thread of sleeves. of fixation mounted in transverse grooves formed in the housing parts. In addition, in accordance with the invention, the connecting element is made of high strength steel.
La ventaja de la cerradura cilmdrica, de conformidad con la invencion, radica en el ajuste reforzado del tornillo conseguido del elemento de conexion con ambas partes del alojamiento, lo que proporciona una resistencia de conexion suficiente reforzada adicionalmente por las propiedades de alta resistencia del material del elemento de conexion.The advantage of the cylindrical lock, in accordance with the invention, lies in the reinforced adjustment of the achieved screw of the connecting element with both parts of the housing, which provides a sufficient connection resistance further reinforced by the high strength properties of the material of the connection element
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Descripcion de las figuras en los dibujosDescription of the figures in the drawings
La presente invencion se explica en detalle con el uso de los siguientes dibujos adjuntos:The present invention is explained in detail with the use of the following attached drawings:
la Figura 1 representa una seccion transversal de la cerradura cilmdrica con sus partes basicas en una vista despiezada.Figure 1 represents a cross section of the cylindrical lock with its basic parts in an exploded view.
La Figura 2 representa una seccion transversal de la cerradura cilmdrica con sus partes basicas en una vista ensamblada.Figure 2 represents a cross section of the cylindrical lock with its basic parts in an assembled view.
Descripcion detallada de las realizacionesDetailed description of the achievements
De conformidad con la invencion, una realizacion preferida de una cerradura cilmdrica con un elemento puente de conexion se muestra en la Figura 1 y en la Figura 2.In accordance with the invention, a preferred embodiment of a cylindrical lock with a connecting bridge element is shown in Figure 1 and in Figure 2.
Una cerradura cilmdrica, que comprende una parte del alojamiento externa 1 y una parte del alojamiento interna 2 que montan en su interior de manera rotativa un nucleo externo 3 y un nucleo interno 4. Entre las partes del alojamiento 1 y 2 se monta una leva 5. Las partes del alojamiento 1 y 2 se unen por medio de un elemento puente de conexion solido 6 que comprende una porcion gruesa central 6a con dos brazos laterales 6b, a medida que la porcion gruesa central 6a se dispone justo por debajo de la leva 5 y los brazos 6b se montan en los diametros 7 del alojamiento longitudinales formados en las partes del alojamiento 1 y 2. De conformidad con la invencion, el elemento de conexion 6 se fija a las partes del alojamiento externas e internas 1 y 2 a traves de un ajuste de tornillo por una rosca externa 6c realizada en las porciones del extremo de los brazos 6b y se conecta en la rosca interna 9a respectiva de manguitos de fijacion 9 montados en ranuras transversales 8 formadas en las partes del alojamiento 1 y 2 dado que el elemento de conexion 6 esta fabricado de un acero de alta resistencia.A cylindrical lock, which comprises a part of the external housing 1 and a part of the internal housing 2 which rotatably mounted inside an external core 3 and an internal core 4. A cam 5 is mounted between the parts of the housing 1 and 2 The housing parts 1 and 2 are joined by means of a solid connecting bridge element 6 comprising a central thick portion 6a with two lateral arms 6b, as the central thick portion 6a is arranged just below the cam 5 and the arms 6b are mounted on the longitudinal housing diameters 7 formed in the housing parts 1 and 2. In accordance with the invention, the connecting element 6 is fixed to the external and internal housing parts 1 and 2 through a screw adjustment by an external thread 6c made in the portions of the end of the arms 6b and is connected in the respective internal thread 9a of fixing sleeves 9 mounted in transverse grooves 8 formed in the parts It is of the housing 1 and 2 since the connection element 6 is made of a high strength steel.
El refuerzo final del ajuste de un tornillo se realiza por medio de una llave de refuerzo con dos pasadores que se conectan en aberturas tecnologicas 9b relevantes proporcionadas para este fin, asegurando de este modo la conexion reforzada y resistente de ambas partes del alojamiento, dificultando los ataques de robo y cumpliendo con los requisitos estandar maximos para la resistencia contra robos.The final reinforcement of the adjustment of a screw is carried out by means of a reinforcement wrench with two pins that are connected in relevant technological openings 9b provided for this purpose, thus ensuring the reinforced and resistant connection of both parts of the housing, hindering the robbery attacks and meeting the maximum standard requirements for resistance against theft.
En la cerradura cilmdrica montada, en las partes del alojamiento externas e internas 1 y 2 y en sus nucleos externos e internos 3 y 4 respectivos se disponen tambien detalles de un mecanismo de inversion de pasador que reconoce la confidencialidad de una llave correcta insertada en el canal del nucleo respectivo que no son objeto de la invencion y que no se describen en la presente.In the cylindrical lock mounted, in the external and internal housing parts 1 and 2 and in their respective external and internal cores 3 and 4 there are also details of a pin reversal mechanism that recognizes the confidentiality of a correct key inserted in the channel of the respective core that are not subject to the invention and are not described herein.
La invencion puede usarse para proteccion contra robos en las cerraduras de doble cilindro y las cerraduras de medio cilindro, puede usarse tambien en cerraduras cilmdricas de perilla y en cerraduras cilmdricas con caractensticas especiales; sus implementaciones se incluyen por igual dentro del alcance de la invencion sin limitaciones de tamano y con cualquier tipo de las montadas en los mecanismos de inversion del pasador de la cerradura cilmdrica para decodificar la llave.The invention can be used for protection against theft in double cylinder locks and half cylinder locks, it can also be used in cylindrical knob locks and in cylindrical locks with special features; its implementations are included equally within the scope of the invention without limitations of size and with any type of those mounted on the reversing mechanisms of the cylindrical lock pin to decode the key.
Claims (2)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG240013 | 2013-04-23 | ||
| BG240013 | 2013-04-23 | ||
| PCT/BG2014/000015 WO2014172760A1 (en) | 2013-04-23 | 2014-03-27 | Cylinder lock with a bridge element connecting housing parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2638641T3 true ES2638641T3 (en) | 2017-10-23 |
Family
ID=50897309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14728809.6T Active ES2638641T3 (en) | 2013-04-23 | 2014-03-27 | Cylindrical lock with a bridge element that connects the housing parts |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP2989272B1 (en) |
| CY (1) | CY1119690T1 (en) |
| DK (1) | DK2989272T3 (en) |
| ES (1) | ES2638641T3 (en) |
| HR (1) | HRP20171085T1 (en) |
| HU (1) | HUE035838T2 (en) |
| LT (1) | LT2989272T (en) |
| PL (1) | PL2989272T3 (en) |
| PT (1) | PT2989272T (en) |
| RU (1) | RU2630655C2 (en) |
| SI (1) | SI2989272T1 (en) |
| UA (1) | UA112256C2 (en) |
| WO (1) | WO2014172760A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017037513A1 (en) | 2015-09-04 | 2017-03-09 | Berenyi Gabor | Cam advantageously for inserting into lock body |
| GB201905764D0 (en) * | 2019-04-24 | 2019-06-05 | Spark Tech Engineering Ltd | Cylinder lock with improved strength |
| WO2020222243A2 (en) * | 2019-05-01 | 2020-11-05 | Rav Bariach (08) Industries Ltd. | Cylinder lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH672939A5 (en) * | 1987-03-06 | 1990-01-15 | Ernst Keller | |
| DE29608645U1 (en) * | 1996-03-01 | 1996-08-01 | Keller, Ernst, Richterswil | Built-in double lock cylinder for a security lock |
| DE19919202A1 (en) * | 1999-04-28 | 2000-11-02 | Fliether Karl Gmbh & Co | Locking device for use in a lock with an insertion opening that is open on both sides |
| FR2828226A1 (en) * | 2001-05-30 | 2003-02-07 | Yves Ramblier | Lock barrel protector has second shield around barrel section inside presmises |
| WO2006063396A1 (en) * | 2004-12-16 | 2006-06-22 | Tnbt Holdings Pty Limited | Lock body assembly, clip and cam assembly |
-
2014
- 2014-03-27 EP EP14728809.6A patent/EP2989272B1/en active Active
- 2014-03-27 UA UAA201505485A patent/UA112256C2/en unknown
- 2014-03-27 HU HUE14728809A patent/HUE035838T2/en unknown
- 2014-03-27 PT PT147288096T patent/PT2989272T/en unknown
- 2014-03-27 SI SI201430320T patent/SI2989272T1/en unknown
- 2014-03-27 RU RU2015123849A patent/RU2630655C2/en not_active IP Right Cessation
- 2014-03-27 PL PL14728809T patent/PL2989272T3/en unknown
- 2014-03-27 ES ES14728809.6T patent/ES2638641T3/en active Active
- 2014-03-27 LT LTEP14728809.6T patent/LT2989272T/en unknown
- 2014-03-27 DK DK14728809.6T patent/DK2989272T3/en active
- 2014-03-27 WO PCT/BG2014/000015 patent/WO2014172760A1/en active Application Filing
-
2017
- 2017-07-14 HR HRP20171085TT patent/HRP20171085T1/en unknown
- 2017-07-25 CY CY20171100795T patent/CY1119690T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2015123849A (en) | 2017-05-26 |
| DK2989272T3 (en) | 2017-09-11 |
| PL2989272T3 (en) | 2017-10-31 |
| LT2989272T (en) | 2017-08-10 |
| PT2989272T (en) | 2017-08-29 |
| EP2989272B1 (en) | 2017-05-31 |
| WO2014172760A1 (en) | 2014-10-30 |
| UA112256C2 (en) | 2016-08-10 |
| HUE035838T2 (en) | 2018-05-28 |
| RU2630655C2 (en) | 2017-09-11 |
| EP2989272A1 (en) | 2016-03-02 |
| SI2989272T1 (en) | 2017-09-29 |
| HRP20171085T1 (en) | 2017-10-06 |
| CY1119690T1 (en) | 2018-04-04 |
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