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
Application number
ES93103324T
Other languages
English (en)
Inventor
Franz Schwerdt
Helmut Aswegen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Application granted granted Critical
Publication of ES2104976T3 publication Critical patent/ES2104976T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Burglar Alarm Systems (AREA)
  • Transmitters (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.
ES93103324T 1992-03-06 1993-03-02 Sistema de cierre electronico. Expired - Lifetime ES2104976T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
CZ33393A3 (en) 1994-03-16
HU9300631D0 (en) 1993-05-28
HUT63678A (en) 1993-09-28
PL297958A1 (en) 1993-09-20
EP0559159A1 (de) 1993-09-08
PL171282B1 (pl) 1997-03-28
DE4207160C1 (es) 1993-02-11
DE59306624D1 (de) 1997-07-10
FI930996A (fi) 1993-09-07
FI930996A0 (fi) 1993-03-05
CZ282593B6 (cs) 1997-08-13
ATE154091T1 (de) 1997-06-15
EP0559159B1 (de) 1997-06-04
HU216494B (hu) 1999-07-28

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