ES2104976T3 - Sistema de cierre electronico. - Google Patents
Sistema de cierre electronico.Info
- Publication number
- ES2104976T3 ES2104976T3 ES93103324T ES93103324T ES2104976T3 ES 2104976 T3 ES2104976 T3 ES 2104976T3 ES 93103324 T ES93103324 T ES 93103324T ES 93103324 T ES93103324 T ES 93103324T ES 2104976 T3 ES2104976 T3 ES 2104976T3
- Authority
- ES
- Spain
- Prior art keywords
- frequency
- unit
- information signals
- demodulator
- modulator
- 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
Classifications
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
- E05B47/0619—Cylinder locks with electromagnetic control by blocking the rotor
- E05B47/0626—Cylinder locks with electromagnetic control by blocking the rotor radially
- E05B47/063—Cylinder locks with electromagnetic control by blocking the rotor radially with a rectilinearly moveable blocking element
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00777—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by induction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Valve Device For Special Equipments (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Transmitters (AREA)
- Burglar Alarm Systems (AREA)
Abstract
SE PROPONE UNA DISPOSICION DE CIERRE ELECTRONICA, QUE COMPRENDE UNA UNIDAD DE LA CERRADURA (17) Y UNA UNIDAD DE LA LLAVE (19). CADA UNA DE LAS UNIDADES PRESENTA UN CIRCUITO DE CONTROL (35,41), ASI COMO UN CIRCUITO DE EMISION Y RECEPCION (33,47,39,43), QUE TRANSMITE INDUCTIVAMENTE A TRAVES DE BOBINAS DE ACOPLAMIENTO (21,23), SEÑALES DE INFORMACION AL CIRCUITO DE CONTROL (35,41) DE LA RESPECTIVA OTRA UNIDAD. EL CIRCUITO DE EMISION Y RECEPCION DE LA UNIDAD DE CERRADURA (17), PRESENTA PARA LA TRANSMISION DE LAS SEÑALES DE INFORMACION, UN MODULADOR DE AMPLITUD (33) Y UN MODULADOR DE FRECUENCIA (47), MIENTRAS QUE EL CIRCUITO DE EMISION Y RECEPCION DE LA UNIDAD DE LA LLAVE (19), COMPRENDE UN MODULADOR DE FRECUENCIA (43) Y UN MODULADOR DE AMPLITUD (39). EL CIRCUITO DE CONTROL (35) DE LA UNIDAD DE LA CERRADURA (17) GENERA, INDEPENDIENTEMENTE DE LAS SEÑALES DE INFORMACION TRANSMITIDAS ENTRE LAS UNIDADES (17,19), UNA SEÑAL DE CONTROL REPRESENTATIVA PARA EL ESTADO DE CIERRE. LA TRANSMISION DE LAS SEÑALES DE INFORMACION SE EFECTUA A TRAVES DE UN UNICO PAR DE BOBINAS DE ACOPLAMIENTO (21 23), APROVECHADAS EN AMBAS DIRECCIONES DE TRANSMISION. EL MODULADOR DE AMPLITUD (33) MODULA LA SEÑAL DE ALTA FRECUENCIA DE UN OSCILADOR DE ALTA FRECUENCIA (27) LIBRE, CUYO CIRCUITO DE FRECUENCIA DETERMINANTE INCLUYE LA BOBINA DE ACOPLAMIENTO (21) DE LA UNIDAD DE LA CERRADURA (17), MIENTRAS QUE EL MODULADOR DE AMPLITUD (39) ESTA UNIDO CON LA BOBINA DE ACOPLAMIENTO (23) DE LA UNIDAD DE LA LLAVE (19). EL MODULADOR DE FRECUENCIA (43) ESTA ASIMISMO UNIDO CON LA BOBINA DE ACOPLAMIENTO (23) DE LA UNIDAD DE LA LLAVE (19), Y DESINTONIZA EL CIRCUITO DE FRECUENCIA DETERMINANTE DEL OSCILADOR DE ALTA FRECUENCIA (27), INDEPENDIENTEMENTE DE LA SEÑAL DE INFORMACION A TRANSMITIR. EL MODULADOR DE FRECUENCIA (47) TAMBIEN ESTA ACOPLADO AL OSCILADOR DE ALTA FRECUENCIA (27). LA DISPOSICION DE CIERRE PERMITE CON UN ESFUERZO CONSTRUCTIVO REDUCIDO COMPARATIVO, UNA ALTA SEGURIDAD EN EL CIERRE CON UNA CUOTA ALTA DE TRANSMISION DE DATOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4207160A DE4207160C1 (es) | 1992-03-06 | 1992-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2104976T3 true ES2104976T3 (es) | 1997-10-16 |
Family
ID=6453420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93103324T Expired - Lifetime ES2104976T3 (es) | 1992-03-06 | 1993-03-02 | Sistema de cierre electronico. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0559159B1 (es) |
AT (1) | ATE154091T1 (es) |
CZ (1) | CZ282593B6 (es) |
DE (2) | DE4207160C1 (es) |
ES (1) | ES2104976T3 (es) |
FI (1) | FI930996A (es) |
HU (1) | HU216494B (es) |
PL (1) | PL171282B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2387715A1 (es) * | 2011-03-03 | 2012-09-28 | Ojmar, S.A. | Sistema de cierre con comunicacion por infrarrojos. |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4329315C1 (de) * | 1993-08-31 | 1994-12-08 | Siemens Ag | System zur kontaktlosen Daten- bzw. Energieübertragung |
ES2103608T5 (es) † | 1993-10-01 | 2001-02-16 | Marquardt Gmbh | Sistema electronico de cerradura de encendido en un vehiculo de motor. |
DE4422081C2 (de) * | 1994-06-24 | 1996-07-18 | Telefunken Microelectron | Schließsystem mit einem Schlüsselmodul |
FR2721882B1 (fr) * | 1994-07-04 | 1996-12-27 | Valeo Securite Habitacle | Dispositif de detection de presence de cle et systeme antivol utilisant un tel dispositif |
IT1268670B1 (it) * | 1994-07-15 | 1997-03-06 | Silca Spa | Unita' di cilindro e chiave a funzionamento elettromeccanico per serrature |
DE19517704C2 (de) * | 1995-05-13 | 1999-01-21 | Bks Gmbh | Profilzylinder |
JPH09100666A (ja) * | 1995-10-05 | 1997-04-15 | Tokai Rika Co Ltd | キーシリンダ |
FR2743652B1 (fr) * | 1996-01-16 | 1998-02-06 | Telecommunications Sa | Serrure actionnee par signal infrarouge depuis une cle de commande |
DE19714013B4 (de) * | 1997-04-04 | 2007-04-12 | Trelock Gmbh | Kabelschloß |
WO2006086907A1 (de) * | 2005-02-16 | 2006-08-24 | Jeanine Mahdjabin Ariana | Durch kombination von schlüssel und code, sender oder ähnlichen zu betätigen schliesseinrichtung |
CN103971438A (zh) * | 2014-05-26 | 2014-08-06 | 阮宏鸣 | 基于高频天线特征判别的智能锁系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3244566A1 (de) * | 1982-12-02 | 1984-06-14 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Verfahren und vorrichtung zur gegenseitigen informationsuebertragung zwischen elektronischem schloss und schluessel |
DE3402737C1 (de) * | 1984-01-27 | 1985-08-01 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Vorrichtung zur gegenseitigen Informationsuebertragung |
FI841986A (fi) * | 1984-05-17 | 1985-11-18 | Waertsilae Oy Ab | Laosningssystem. |
ATE54479T1 (de) * | 1987-04-15 | 1990-07-15 | Fuss Fritz Gmbh & Co | Ueberwachte schliessvorrichtung. |
DE3714195A1 (de) * | 1987-04-29 | 1988-11-10 | Fraunhofer Ges Forschung | Verfahren zur beruehrungslosen energie- und datenuebertragung, sowie mechanisch und elektronisch kodiertes schloss |
-
1992
- 1992-03-06 DE DE4207160A patent/DE4207160C1/de not_active Expired - Fee Related
-
1993
- 1993-03-02 DE DE59306624T patent/DE59306624D1/de not_active Expired - Fee Related
- 1993-03-02 AT AT93103324T patent/ATE154091T1/de not_active IP Right Cessation
- 1993-03-02 ES ES93103324T patent/ES2104976T3/es not_active Expired - Lifetime
- 1993-03-02 EP EP93103324A patent/EP0559159B1/de not_active Expired - Lifetime
- 1993-03-04 CZ CZ93333A patent/CZ282593B6/cs unknown
- 1993-03-05 HU HU9300631A patent/HU216494B/hu not_active IP Right Cessation
- 1993-03-05 PL PL93297958A patent/PL171282B1/pl unknown
- 1993-03-05 FI FI930996A patent/FI930996A/fi unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2387715A1 (es) * | 2011-03-03 | 2012-09-28 | Ojmar, S.A. | Sistema de cierre con comunicacion por infrarrojos. |
US9299204B2 (en) | 2011-03-03 | 2016-03-29 | Ojmar, S.A. | Locking system with infrared communications |
Also Published As
Publication number | Publication date |
---|---|
EP0559159B1 (de) | 1997-06-04 |
PL171282B1 (pl) | 1997-03-28 |
HU9300631D0 (en) | 1993-05-28 |
FI930996A0 (fi) | 1993-03-05 |
CZ33393A3 (en) | 1994-03-16 |
FI930996A (fi) | 1993-09-07 |
HUT63678A (en) | 1993-09-28 |
PL297958A1 (en) | 1993-09-20 |
CZ282593B6 (cs) | 1997-08-13 |
DE4207160C1 (es) | 1993-02-11 |
ATE154091T1 (de) | 1997-06-15 |
EP0559159A1 (de) | 1993-09-08 |
HU216494B (hu) | 1999-07-28 |
DE59306624D1 (de) | 1997-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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