ES2120816B1 - HIGH SECURITY LOCK. - Google Patents
HIGH SECURITY LOCK.Info
- Publication number
- ES2120816B1 ES2120816B1 ES9401213A ES9401213A ES2120816B1 ES 2120816 B1 ES2120816 B1 ES 2120816B1 ES 9401213 A ES9401213 A ES 9401213A ES 9401213 A ES9401213 A ES 9401213A ES 2120816 B1 ES2120816 B1 ES 2120816B1
- Authority
- ES
- Spain
- Prior art keywords
- drums
- key
- lock
- high security
- chassis
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
CERRADURA DE ALTA SEGURIDAD COMPUESTA POR UN CHASIS EN EL QUE VAN EMBUTIDOS DOS TAMBORES CILINDRICOS QUE GIRAN EN PARALELO SOBRE SU EJE Y POR UNA LLAVE PLANA QUE AL INTRODUCIRLA EN LA CERRADURA SE LA HACE PASAR TANGENCIALMENTE A LA SUPERFICIE DE AMBOS TAMBORES CILINDRICOS, ENTRE ELLOS Y EL CHASIS. LA LLAVE PLANA DISPONE EN LA SUPERFICIE QUE SE ENFRENTA A LA DE LOS TAMBORES, DE UN CONJUNTO DE MUESCAS QUE POR SU POSICION ENGRANAN PERFECTAMENTE CON OTRO CONJUNTO DE DIENTES DISPUESTOS EN LAS SUPERFICIES DE AMBOS TAMBORES. LA LLAVE AL SER INTRODUCIDA HACE GIRAR LOS TAMBORES TRANSFORMANDO SU MOVIMIENTO LINEAL EN GIRATORIO DE LOS EJES DE LOS TAMBORES, EL CUAL SIRVE PARA ACCIONAR LOS MECANISMOS DE CIERRE LIBERANDO EL PESTILLO Y ABRIENDO LA CERRADURA. ADEMAS LOS TAMBORES DISPONEN DE UN SISTEMA DE RUEDAS EXCENTRICAS QUE IMPIDE CUALQUIER GIRO DE LOS MISMOS NO COMANDADO POR SU LLAVE.HIGH SECURITY LOCK COMPOSED OF A CHASSIS IN WHICH TWO CYLINDRICAL DRUMS ARE EMBEDDED WHICH ROTATE IN PARALLEL ON ITS AXIS AND BY A FLAT KEY WHICH, BY TAKING IT INTO THE LOCK, IS TANGENCIALLY ENBOSSED IN CITY THE CHASSIS. THE FLAT KEY HAS ON THE SURFACE THAT FACES THAT OF THE DRUMS, A SET OF NOTches THAT, BY THEIR POSITION, ENGAGE PERFECTLY WITH ANOTHER SET OF DISPOSED TEETH ON THE SURFACES OF BOTH DRUMS. THE KEY WHEN BEING INSERTED ROTATES THE DRUMS, TRANSFORMING THEIR LINEAR MOVEMENT INTO THE ROTATION OF THE SHAFTS OF THE DRUMS, WHICH IS USED TO OPERATE THE CLOSING MECHANISMS, RELEASING THE LATCH AND OPENING THE LOCK. ALSO THE DRUMS HAVE AN ECCENTRIC WHEEL SYSTEM THAT PREVENTS ANY TURN FROM THE SAME NOT COMMANDED BY THEIR KEY.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9401213A ES2120816B1 (en) | 1994-06-03 | 1994-06-03 | HIGH SECURITY LOCK. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9401213A ES2120816B1 (en) | 1994-06-03 | 1994-06-03 | HIGH SECURITY LOCK. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2120816A1 ES2120816A1 (en) | 1998-11-01 |
| ES2120816B1 true ES2120816B1 (en) | 1999-05-16 |
Family
ID=8286477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9401213A Expired - Lifetime ES2120816B1 (en) | 1994-06-03 | 1994-06-03 | HIGH SECURITY LOCK. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2120816B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1033627C2 (en) * | 2007-04-02 | 2008-10-06 | Netherlocks Safety Systems B V | Key code operated lock device for e.g. pipeline shut off valve, transmits movement of key to code device when key is inserted into or removed from lock |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB903805A (en) * | 1959-04-07 | 1962-08-22 | Frank Marik | Key operated combination lock |
| US4007615A (en) * | 1976-06-01 | 1977-02-15 | Knut Nossum | Key controlled pick resistant lock |
| ES8605608A1 (en) * | 1985-02-19 | 1986-03-16 | Barquin Ochoa Sinesio | Improvements in rack and pinion system for activating lock cylinder units. |
-
1994
- 1994-06-03 ES ES9401213A patent/ES2120816B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2120816A1 (en) | 1998-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19981101 Kind code of ref document: A1 Effective date: 19981101 |