ES2320218T3 - LOCK CYLINDER - Google Patents
LOCK CYLINDER Download PDFInfo
- Publication number
- ES2320218T3 ES2320218T3 ES04090126T ES04090126T ES2320218T3 ES 2320218 T3 ES2320218 T3 ES 2320218T3 ES 04090126 T ES04090126 T ES 04090126T ES 04090126 T ES04090126 T ES 04090126T ES 2320218 T3 ES2320218 T3 ES 2320218T3
- Authority
- ES
- Spain
- Prior art keywords
- housing
- core
- diameter
- pin
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 241000233866 Fungi Species 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
- E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
Landscapes
- Lock And Its Accessories (AREA)
- Actuator (AREA)
- Vehicle Body Suspensions (AREA)
- Chairs Characterized By Structure (AREA)
- Valve Device For Special Equipments (AREA)
- Burglar Alarm Systems (AREA)
- Catching Or Destruction (AREA)
- Fluid-Damping Devices (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Description
Cilindro de cierre.Lock cylinder.
La invención se refiere a un cilindro de cierre con un núcleo de cilindro dispuesto de forma giratoria en éste así como con taladros de enclavamiento, que se encuentran en el cilindro de cierre y en el núcleo del cilindro, que están constituidos por taladros de la carcasa y taladros del núcleo y que reciben pasadores de la carcasa y pasadores del núcleo de acuerdo con el preámbulo de la reivindicación 1 de la patente.The invention relates to a closing cylinder with a cylinder core rotatably disposed therein as well as with interlocking holes, which are in the cylinder of closing and in the core of the cylinder, which are constituted by holes in the housing and core holes and receiving pins of the casing and core pins according to the preamble of claim 1 of the patent.
Los sistemas de cilindro de cierre convencionales se basan en enclavamientos de pasador, que están constituidos por pasador de carcasa y por el muelle de enclavamiento.Locking cylinder systems Conventional ones are based on pin interlocks, which are constituted by carcass pin and spring interlocking
Los sistemas habituales 5, 6 ó 7 tienen enclavamientos de pasador. Existen procedimientos para abrir tales cilindros de pasador sin presencia de la llave autorizada, los llamados procedimientos de apertura forzada con ganzúa. Por otra parte, existen también procedimientos para dificultar o impedir la apertura forzada con ganzúa. A ellos pertenecen canales de cierre paracentrales; pasadores de carcasa, que simulan planos de separación entre el pasador de núcleo y el pasador de carcasa y elementos de enclavamiento adicionales, de otro tipo.The usual 5, 6 or 7 systems have pin interlocks. There are procedures to open such pin cylinders without the presence of the authorized key, the called procedures of forced opening with pick. For other On the other hand, there are also procedures to hinder or prevent forced opening with pick. To them belong closing channels paracentrals; housing pins, which simulate planes of separation between the core pin and the housing pin and additional interlocking elements, of another type.
Se conoce a partir del documento DE 612 893 C un cilindro de cierre con las características del preámbulo de la reivindicación 1 de la patente, en el que tanto los pasadores de carcasa como también los pasadores de núcleo pueden estar configurados en forma de halterio. Pero el diámetro máximo de todos los pasadores de carcasa o de núcleo es igual.It is known from document DE 612 893 C a closing cylinder with the characteristics of the preamble of the patent claim 1, wherein both the pins of housing as well as the core pins can be configured in the form of halter. But the maximum diameter of all The housing or core pins is the same.
El problema de la presente invención es configurar sistemas de enclavamiento convencionales de una manera más segura contra apertura forzada con ganzúa que lo que es posible actualmente con procedimientos conocidos y conseguir en este caso la seguridad contra apertura forzada con ganzúa con medios sencillos.The problem of the present invention is set up conventional interlocking systems in a way safer against forced opening with a hook than what is possible currently with known procedures and get in this case security against forced opening with picks with means simple.
Este problema se soluciona de acuerdo con la invención en un cilindro de cierre con un núcleo de cilindro dispuestos de forma giratoria en éste así como con taladros de enclavamiento, que se encuentran en el cilindro de cierre y en el núcleo del cilindro, que están constituidos por taladros de la carcasa y taladros del núcleo y que reciben pasadores de carcasa y pasadores de núcleo, en el que en los taladros de carcasa están dispuestos pasadores de carcasa de diferente diámetro y de diferente forma, en el que al menos uno de los taladros de carcasa presenta un pasador de carcasa con el diámetro "a" y al menos otro taladro de carcasa presenta un pasador de carcasa, que presenta una cabeza con el diámetro b y una caña con el diámetro c, en el que el diámetro mayor está dirigido hacia el taladro del núcleo, caracterizado porque se aplica la condición:This problem is solved according to the invention in a closing cylinder with a cylinder core arranged rotatably in this as well as with drills of interlocking, which are located in the closing cylinder and in the cylinder core, which are constituted by drills of the casing and core drills and receiving casing pins and core pins, in which in the housing holes are arranged housing pins of different diameter and of different way, in which at least one of the housing holes it has a housing pin with the diameter "a" and at least Another housing drill features a housing pin, which it has a head with diameter b and a rod with diameter c, in which the larger diameter is directed towards the bore of the core, characterized in that the condition is applied:
c < a < b.c <a < b.
La forma del pasador de la carcasa con los diámetros b y c puede ser, por ejemplo, del tipo de halterio o del tipo de hongo.The shape of the housing pin with the diameters b and c may be, for example, of the type of halter or type of fungus.
Es especialmente ventajoso que también los pasadores de núcleo presenten un diámetro a.It is especially advantageous that the core pins have a diameter a.
A continuación se explica la invención con la ayuda de los dibujos. En este caso:The invention is explained below with the Help of the drawings. In this case:
La figura 1 muestra el principio de enclavamiento con pasador de núcleo y pasador de carcasa y muelle de enclavamiento en posición de reposo.Figure 1 shows the principle of interlocking with core pin and housing and spring pin interlocking in rest position.
La figura 2 muestra una disposición como en la figura 1, pero con núcleo del cilindro puesto bajo tensión giratoria.Figure 2 shows an arrangement as in the Figure 1, but with cylinder core placed under tension swivel
La figura 3 muestra como la figura 2, pero sin representación enclavamiento con medida de apertura A.Figure 3 shows as Figure 2, but without interlocking representation with opening measure A.
La figura 4 muestra como las figuras 1 y 2 el enclavamiento en la posición abierta.Figure 4 shows how Figures 1 and 2 the interlocking in the open position.
La figura 5 muestra como la figura 4, pero con un pasador en forma de halterio como pasador de la carcasa.Figure 5 shows as Figure 4, but with a halter shaped pin as a housing pin.
La figura 6 muestra un cilindro de núcleo girado, bloqueado en el ensayo de apertura a través de la configuración del pasador de la carcasa según la invención.Figure 6 shows a core cylinder turned, locked in the opening test through the configuration of the housing pin according to the invention.
Las figuras 7 y 8 muestran los pasadores de la carcasa con el dimensionado.Figures 7 and 8 show the pins of the housing with dimensioning.
En las figuras se designa con 1 la carcasa del cilindro de cierre, con 2 el núcleo del cilindro, con 3 los taladros de enclavamiento, estando designado con 4 más exactamente el taladro de la carcasa y con 5 el taladro del núcleo correspondiente.In the figures the housing of the closing cylinder, with 2 the core of the cylinder, with 3 the interlocking holes, being designated with 4 more exactly the bore of the housing and with 5 the core bore correspondent.
Los pasadores de la carcasa están designados con 6 y 7 y los pasadores del núcleo están designados con 8.The housing pins are designated with 6 and 7 and the core pins are designated with 8.
Las medidas contra la apertura forzada con ganzúa de cilindros de pasador están en competencia con métodos de apertura forzada con ganzúa desarrollados posteriormente. Los pasadores de carcasa o pasadores de núcleo configurados de forma diferente solamente actúan hasta un grado limitado.Measures against forced opening with pin cylinder picks are in competition with methods of forced opening with picks developed later. The casing pins or shaped core pins different only act to a limited extent.
Los procedimientos sencillos muestran, en general, solamente una dificultad gradual, pero no una protección completa. Esto se debe a que durante la rotación del núcleo del cilindro 2 hacia la carcasa del cilindro 1 en los taladros de enclavamiento 3 permanece una abertura A (abertura entre el núcleo desplazado y el taladro de la carcasa) -ver la figura 3- del (los) pasador(es) de bloqueo, que es igual también en todos los otros taladros que se encuentran en esta serie.The simple procedures show, in general, only a gradual difficulty, but not a protection complete. This is because during the rotation of the core of the cylinder 2 towards the cylinder 1 housing in the holes interlock 3 remains an opening A (opening between the core displaced and the hole in the housing) -see figure 3- of the locking pin (s), which is the same in all other drills found in this series.
La abertura A resulta a través de bloqueo de la torsión del núcleo por medio de los pasadores de la carcasa 6 con el diámetro a -ver la figura 2-.The opening A results through blocking of the twisting of the core by means of the pins of the housing 6 with the diameter to see figure 2-.
Con cierta probabilidad es posible mover todos los enclavamientos con la medida "a" a través de las "aberturas" de los otros taladros de enclavamiento.With some probability it is possible to move all interlocks with measure "a" through the "openings" of the other interlocking holes.
Solamente es una cuestión de rapidez y del procedimiento, para realizar un proceso de cierre.It is only a matter of speed and procedure, to perform a closing process.
La idea de la invención consiste en que existen pasadores de la carcasa 6 con un diámetro "a" y pasadores de la carcasa 7 configurados de forma especial -ver la figura 8- (pasadores de halterio, pasadores de hongo), cuyo extremo más grueso es mayor que la medida "a" y está estrechado en la caña.The idea of the invention is that there are housing pins 6 with a diameter "a" and pins of the housing 7 specially configured -see figure 8- (halter pins, mushroom pins), whose most extreme thickness is greater than the "a" measure and is narrowed in the cane.
En el caso de apertura forzada con ganzúa, se coloca en primer lugar el núcleo del cilindro 2 bajo tensión de giro. De esta manera se genera la medida A.In the case of forced opening with a pick, first place the core of cylinder 2 under tension of turn. In this way measure A is generated.
En el intento siguiente para llevar los enclavamientos al mismo tiempo o posteriormente a la posición abierta, el enclavamiento con pasador de la carcasa según la figura 8 bloquea el proceso de apertura, porque el pasador de hongo con el diámetro b permanece suspendido forzosamente en la línea de separación -ver la figura 6-. Para a, b, c se aplica la condición; c < a < b.In the next attempt to bring the interlocks at the same time or later to the position open, the interlocking with housing pin according to the figure 8 blocks the opening process, because the mushroom pin with the diameter b remains necessarily suspended in the line of separation - see figure 6-. For a, b, c the condition applies; c <a <b.
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10316742 | 2003-04-04 | ||
DE10316742A DE10316742A1 (en) | 2003-04-04 | 2003-04-04 | lock cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2320218T3 true ES2320218T3 (en) | 2009-05-20 |
Family
ID=32842299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES04090126T Expired - Lifetime ES2320218T3 (en) | 2003-04-04 | 2004-04-01 | LOCK CYLINDER |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1464778B1 (en) |
AT (1) | ATE423252T1 (en) |
DE (2) | DE10316742A1 (en) |
DK (1) | DK1464778T3 (en) |
ES (1) | ES2320218T3 (en) |
PL (1) | PL1464778T3 (en) |
PT (1) | PT1464778E (en) |
SI (1) | SI1464778T1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011637B4 (en) * | 2004-03-10 | 2006-08-03 | Dom Sicherheitstechnik Gmbh & Co Kg | Closing cylinder has a truncated conical section and play which are selected so that a core pin interacts with the edge of a core pin hole |
DE102004063395A1 (en) * | 2004-12-23 | 2006-07-13 | Schliessanlagen Gmbh Pfaffenhain | lock cylinder |
US9181728B2 (en) * | 2012-12-04 | 2015-11-10 | Kwikset Corporation | Pick-resistant lock cylinder using torque resistance |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20189A (en) * | 1858-05-11 | Chubjst | ||
US2043205A (en) * | 1932-08-19 | 1936-06-02 | Yale & Towne Mfg Co | Lock |
DE628600C (en) * | 1933-11-16 | 1936-04-07 | Goerz Werk | Cylinder lock with tumbler pins |
DE633753C (en) * | 1933-11-19 | 1936-08-05 | Zeiss Ikon Akt Ges Goerz Werk | Cylinder lock with tumbler pins consisting of two enveloping parts |
GB435525A (en) * | 1933-12-19 | 1935-09-23 | Yale & Towne Mfg Co | Improvements in and relating to locks |
DE612893C (en) * | 1933-12-20 | 1935-05-07 | Zeiss Ikon A G Goerz Werk | Pin cylinder lock with scanning obstacles in the tumbler guide |
US2051772A (en) * | 1935-12-10 | 1936-08-18 | Edward A Berk | Safety lock construction |
DE1876907U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER. |
DE1876909U (en) * | 1963-06-06 | 1963-08-01 | Karrenberg Fa Wilhelm | LOCK CYLINDER WITH MUSHROOM-SHAPED HOUSING PINS. |
FR2525667B1 (en) * | 1982-04-26 | 1986-03-14 | Neiman Sa | IMPROVEMENTS ON PISTON LOCKS |
-
2003
- 2003-04-04 DE DE10316742A patent/DE10316742A1/en not_active Withdrawn
-
2004
- 2004-04-01 DE DE502004008994T patent/DE502004008994D1/en not_active Expired - Lifetime
- 2004-04-01 EP EP04090126A patent/EP1464778B1/en not_active Expired - Lifetime
- 2004-04-01 ES ES04090126T patent/ES2320218T3/en not_active Expired - Lifetime
- 2004-04-01 DK DK04090126T patent/DK1464778T3/en active
- 2004-04-01 SI SI200431069T patent/SI1464778T1/en unknown
- 2004-04-01 AT AT04090126T patent/ATE423252T1/en active
- 2004-04-01 PT PT04090126T patent/PT1464778E/en unknown
- 2004-04-01 PL PL04090126T patent/PL1464778T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK1464778T3 (en) | 2009-04-14 |
EP1464778A3 (en) | 2005-11-30 |
ATE423252T1 (en) | 2009-03-15 |
DE502004008994D1 (en) | 2009-04-02 |
SI1464778T1 (en) | 2009-06-30 |
PL1464778T3 (en) | 2009-07-31 |
PT1464778E (en) | 2009-04-09 |
EP1464778A2 (en) | 2004-10-06 |
DE10316742A1 (en) | 2004-10-28 |
EP1464778B1 (en) | 2009-02-18 |
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