EP0187363A1 - Clef codée mécaniquement et non-mécaniquement, ainsi que serrure actionnée au moyen de cette clef - Google Patents

Clef codée mécaniquement et non-mécaniquement, ainsi que serrure actionnée au moyen de cette clef Download PDF

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Publication number
EP0187363A1
EP0187363A1 EP85116429A EP85116429A EP0187363A1 EP 0187363 A1 EP0187363 A1 EP 0187363A1 EP 85116429 A EP85116429 A EP 85116429A EP 85116429 A EP85116429 A EP 85116429A EP 0187363 A1 EP0187363 A1 EP 0187363A1
Authority
EP
European Patent Office
Prior art keywords
detector
lock
key
cylinder
face
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.)
Granted
Application number
EP85116429A
Other languages
German (de)
English (en)
Other versions
EP0187363B1 (fr
Inventor
Manfred Ing. Grad. Hinz
Klaus Dipl.-Ing. Stösser
Jürgen Ing. grad. Stahl
Ludwig Scondo
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.)
BKS GmbH
Original Assignee
BKS GmbH
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 BKS GmbH filed Critical BKS GmbH
Priority to AT85116429T priority Critical patent/ATE36024T1/de
Publication of EP0187363A1 publication Critical patent/EP0187363A1/fr
Application granted granted Critical
Publication of EP0187363B1 publication Critical patent/EP0187363B1/fr
Expired legal-status Critical Current

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Classifications

    • 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

Definitions

  • the invention relates to a flat key provided with a mechanical and a non-mechanical coding housed in its cover and a lock to be actuated thereby, which has a corresponding mechanical tumbler lock cylinder and an electronic storage and storage device provided with a decoding or reading device and energy supply Control system contains, which is to be brought into contact-free energy and data transmission via a detector on the lock side with a counter detector present on the key and connected to its non-mechanical coding.
  • Such a key and lock electronics also allow the lock or bolt actuation to be released or blocked only at certain preset times and / or for different periods of time. It is also essential that the energy and data transmission via the detector and counter detector take place without contact, thereby avoiding the problems otherwise associated with transmission contacts, such as, in particular, their contamination and deformation.
  • the invention is therefore based on the object of creating a flat key and a lock to be actuated thereby of the type mentioned at the outset which, while retaining their mechanical and non-mechanical coding advantages, do not have the abovementioned shortcomings, but rather a much more favorable, in particular structurally unimpaired and compact design have.
  • This object is achieved in that the detector on the front side of the locking cylinder and the counter detector are housed in the front side of the key cylinder facing the locking cylinder.
  • the exposed transmission elements which ensure the contact-free transmission of energy and data, are protected from mechanical damage by the locking cylinder tumbler pins. They also require neither weakening of the flat key nor additional components or special fittings on the lock side. Since they are only spatially separated from one another by the correspondingly narrow air gap, an effective and energy-saving transmission of energy and data between the detector and counter-detector is ensured.
  • the invention can be used with particular advantage in the case of profile cylinders which, in a known manner, have a cylinder core end surface projecting over the end surface of their cylinder housing, against which the inserted flat key lies with an insertion stop provided on its shaft.
  • the detector is expediently accommodated in a projection which is arranged on the end face of the profile cylinder housing and which projects at least as far as the cylinder core beyond the end face of the cylinder housing.
  • the detector and the counter detector are transmitting and receiving parts of two coordinated high-frequency electrical resonant circuits in the key and lock.
  • the counter detector present on the appropriately coded flat key approaches the detector of the lock resonant circuit, it happens in the resonant circuit of the flat key for a corresponding excitation and thus energy supply, which is required for data transmission or data comparison between the key and the lock electronics. It is thus activated by inserting the flat key into the lock cylinder, that is to say put into the operating state, the lock's own oscillating circuit supplying the key electronics, the microprocessor and data memory with energy via the oscillating circuit in the key and releasing the data transfer via the two oscillating circuits .
  • the energy transmitter should generally be accommodated in the lock and the energy receiver in the key box.
  • the profile cylinder 1 shown in Fig. I only partially in side view is installed in a door lock, not shown, which contains a known type of electronic storage and control system provided with a decoding or reading device and energy supply, which via line 2 with the Detector 3 housed in a projection at the end.
  • the profile cylinder 1 is provided in a conventional manner with pin tumblers, not shown, which can be classified by the key cut notches 5 present in the flat key 4. These pin tumblers normally block the cylinder core 6, which is rotatably mounted in the lock cylinder housing 1 ', however, if the tumbler pins are correctly positioned, they are notched by the notches 5 of the inserted flat key 4 released for its rotational movement and thus the actuation of the lock bolt, not shown.
  • the built-in memory and control electronics in the lock can be used to prevent the lock bolt from being actuated even if the mechanical coding of the flat key 4 is correct, i.e. if the key cuts 5 are suitable. Rather, this requires that the non-mechanical or electronic coding match.
  • the flat key 4 shown in FIG. 3 is provided in its shaft 4 'with a corresponding longitudinal profile in addition to the key incisions 5, with which it can be inserted into the correspondingly longitudinally profiled key channel 6''in the cylinder core 6 of the profile cylinder.
  • the personnel and security coding z. B. in the form of a microprocessor equipped with data storage and short-term energy storage module 8 containing electronic components and the associated detector 7.
  • the z. B. the part of a corresponding high-frequency vibration receiver and transmitter forming counter detector 7 is flush with the end face 4 IV of the key bow 4 ''.
  • the insertion stop 4 '''on the shaft of the key 4 protrudes a short distance above this end face 4 IV and thus determines the air gap between the counter detector 7 and the detector 3 when the flat key is inserted into the profile cylinder End face 1 '' of the profile locking cylinder, like the end face 6 'of the cylinder core 6, against which the inserted flat key 4 with its insertion stop 4''' bears.
  • Such cylinders generally do not have a cylinder core collar which protrudes far beyond the face of the cylinder housing. For the actuation of these cylinders, it is imperative that the counter detector 7 does not protrude beyond the end face 4 IV of the key chalk 4 ′′.
  • conventional key blanks can advantageously be used, which, as shown in FIG. 3, can be provided with corresponding flats and recesses in the area of their 4 '' into which the electronic components 8 or the material of which Reide 4 '' forming pocket embedded and connected to it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP85116429A 1985-01-08 1985-12-21 Clef codée mécaniquement et non-mécaniquement, ainsi que serrure actionnée au moyen de cette clef Expired EP0187363B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85116429T ATE36024T1 (de) 1985-01-08 1985-12-21 Mechanisch und nichtmechanisch codierter schluessel sowie dadurch zu betaetigendes schloss.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853500353 DE3500353A1 (de) 1985-01-08 1985-01-08 Mechanisch und nichtmechanisch codierter schluessel sowie dadurch zu betaetigendes schloss
DE3500353 1985-01-08

Publications (2)

Publication Number Publication Date
EP0187363A1 true EP0187363A1 (fr) 1986-07-16
EP0187363B1 EP0187363B1 (fr) 1988-07-27

Family

ID=6259393

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85116429A Expired EP0187363B1 (fr) 1985-01-08 1985-12-21 Clef codée mécaniquement et non-mécaniquement, ainsi que serrure actionnée au moyen de cette clef

Country Status (3)

Country Link
EP (1) EP0187363B1 (fr)
AT (1) ATE36024T1 (fr)
DE (2) DE3500353A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658900A1 (fr) * 1993-12-10 1995-06-21 Siemens Nixdorf Informationssysteme AG Serrure avec stockage de mémoire de données
EP0743411A3 (fr) * 1995-05-15 1997-01-29 Codatex Id Systeme Gmbh Dispositif de fermeture
DE19644308A1 (de) * 1996-10-24 1998-04-30 Codatex Id Systeme Gmbh Flachschlüssel
DE29804066U1 (de) * 1998-03-07 1999-07-22 Bks Gmbh, 42549 Velbert Zylinderschlüssel
DE10045631A1 (de) * 2000-06-27 2002-01-17 Schulte Zylinderschl Gmbh Schließzylinder mit dem Schließzylindergehäuse angeordneter Antenne
DE102015101351A1 (de) * 2015-01-29 2016-08-04 Balluff Gmbh System zur kontaktlosen Energie- und Datenübertragung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3714195A1 (de) * 1987-04-29 1988-11-10 Fraunhofer Ges Forschung Verfahren zur beruehrungslosen energie- und datenuebertragung, sowie mechanisch und elektronisch kodiertes schloss
GB8710417D0 (en) * 1987-05-01 1987-06-03 Yale Security Prod Ltd Electromagnetic locks
DE3800414A1 (de) * 1988-01-09 1989-07-20 Bks Gmbh Schliesszylinder, insbesondere fuer einsteckschloesser bestimmter profilzylinder
DE3806469A1 (de) * 1988-03-01 1989-09-14 Bks Gmbh Vorrichtung zur elektrischen energieversorgung von tuerschloessern
GB2225371A (en) * 1988-07-22 1990-05-30 Dennis Paul Rowlett Key and lock
GB2261254A (en) * 1991-11-09 1993-05-12 Christopher Stafford Electronically reprogrammable key and lock
DE4207161A1 (de) * 1992-03-06 1993-09-09 Winkhaus Fa August Elektronischer schliesszylinder
DE19632025C2 (de) * 1996-08-08 1998-07-23 Daimler Benz Ag Authentikationseinrichtung mit elektronischer Authentikationskommunikation
DE10035932C1 (de) * 2000-07-21 2002-01-17 Buga Schliessysteme Ag Schliesszylinder mit kontaktloser Übertragung eines Dekodierungssignals
DE50113103D1 (de) 2000-07-21 2007-11-22 Hid Gmbh Schliesszylinder mit einer Anordnung zum kontaktlosen Übertragen eines Signals
DE102008057023B4 (de) * 2008-11-12 2011-09-22 Lic Langmatz Gmbh Sicherungsanordnung für einen Schachtdeckel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005890A1 (de) * 1979-02-21 1980-09-11 Amcor Ltd Elektronisch kodierte schliessvorrichtung
DE3245681A1 (de) * 1982-01-16 1983-07-28 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Schluessel sowie dadurch zu betaetigender schliesszylinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT320466B (de) * 1972-06-29 1975-02-10 Kibolac Handels Ges M B H Schloß
DE2705827A1 (de) * 1977-02-11 1978-08-17 Illinois Lock Co Schluessellochfreies elektronisches schloss
DE3208818C2 (de) * 1982-03-11 1985-11-07 Fa. Aug. Winkhaus, 4404 Telgte Elektrisch entriegelbares Schloß mit lokaler Stromversorgung und piezoelektrischem Blockierriegel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005890A1 (de) * 1979-02-21 1980-09-11 Amcor Ltd Elektronisch kodierte schliessvorrichtung
DE3245681A1 (de) * 1982-01-16 1983-07-28 Scovill Sicherheitseinrichtungen Gmbh, 5620 Velbert Schluessel sowie dadurch zu betaetigender schliesszylinder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZEITSCHRIFT "Baubeschlag Magazin" 11/1984 Seiten 192, 194 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0658900A1 (fr) * 1993-12-10 1995-06-21 Siemens Nixdorf Informationssysteme AG Serrure avec stockage de mémoire de données
EP0743411A3 (fr) * 1995-05-15 1997-01-29 Codatex Id Systeme Gmbh Dispositif de fermeture
DE19644308A1 (de) * 1996-10-24 1998-04-30 Codatex Id Systeme Gmbh Flachschlüssel
DE19644308C2 (de) * 1996-10-24 1998-11-12 Keso Gmbh Flachschlüssel
DE29804066U1 (de) * 1998-03-07 1999-07-22 Bks Gmbh, 42549 Velbert Zylinderschlüssel
EP0942130A2 (fr) 1998-03-07 1999-09-15 BKS GmbH Clé pour serrure cylindrique
EP0942130A3 (fr) * 1998-03-07 2001-01-03 BKS GmbH Clé pour serrure cylindrique
DE10045631A1 (de) * 2000-06-27 2002-01-17 Schulte Zylinderschl Gmbh Schließzylinder mit dem Schließzylindergehäuse angeordneter Antenne
DE10045631C2 (de) * 2000-06-27 2003-04-30 Schulte Zylinderschl Gmbh Schließzylinder mit dem Schließzylindergehäuse angeordneter Antenne
DE102015101351A1 (de) * 2015-01-29 2016-08-04 Balluff Gmbh System zur kontaktlosen Energie- und Datenübertragung

Also Published As

Publication number Publication date
EP0187363B1 (fr) 1988-07-27
ATE36024T1 (de) 1988-08-15
DE3563999D1 (en) 1988-09-01
DE3500353A1 (de) 1986-07-10

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