EP0013253A1 - Serrure à cylindre avec clé prévue pour un verrouillage mécanique et/ou électromécanique - Google Patents

Serrure à cylindre avec clé prévue pour un verrouillage mécanique et/ou électromécanique Download PDF

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Publication number
EP0013253A1
EP0013253A1 EP79710014A EP79710014A EP0013253A1 EP 0013253 A1 EP0013253 A1 EP 0013253A1 EP 79710014 A EP79710014 A EP 79710014A EP 79710014 A EP79710014 A EP 79710014A EP 0013253 A1 EP0013253 A1 EP 0013253A1
Authority
EP
European Patent Office
Prior art keywords
key
cylinder
cylinder lock
lock
key according
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
EP79710014A
Other languages
German (de)
English (en)
Other versions
EP0013253B1 (fr
Inventor
Egon Gelhard
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.)
Gelhard Egon
Original Assignee
Gelhard Egon
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 Gelhard Egon filed Critical Gelhard Egon
Priority to AT79710014T priority Critical patent/ATE7415T1/de
Publication of EP0013253A1 publication Critical patent/EP0013253A1/fr
Application granted granted Critical
Publication of EP0013253B1 publication Critical patent/EP0013253B1/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
    • G07C9/00944—Details of construction or manufacture
    • 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
    • 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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00714—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with passive electrical components, e.g. resistor, capacitor, inductor
    • 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
    • G07C2009/00761—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 connected means, e.g. mechanical contacts, plugs, connectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/46—Conducting key
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]

Definitions

  • the invention relates to a cylinder lock with a key for mechanical and / or electromechanical locking with recodable tumblers and devices that influence or generate electrical currents.
  • lock locking and switching systems which use a locking cylinder, in the special case a profile locking cylinder, as the basic element.
  • the tumblers arranged in the locking cylinder are either mechanically brought into the release by the comb profile of the inserted key or permanent magnets are arranged in the key, which correspond to permanent magnets on the tumblers and thereby trigger the opening or closing process.
  • Arrangements have also become known in which contacts for a current flow or a signal transmission are closed or opened by the key comb or the key profile, the additional profiling of the key representing an increase in the possibility of variation.
  • a locking device which can be actuated by means of a magnetic key and comprises a magazine housing for receiving the switching parts, preferably reed switches, which are influenced by a plurality of permanent magnets arranged in the key when the key is inserted in the magazine and the actuation in accordance with the prescribed code effect the locking device.
  • the reed switches which consist of break contacts and make contacts, as well as the permanent magnets arranged in the key, can be used and exchanged for one another. In this way, the key code can be set by the user himself without the aid of special tools and without knowledge of the coding by other people.
  • the locking devices actuated by means of permanent magnets require relatively voluminous and complicated housings for accommodating the individual parts, which cannot be used without special modifications in lock arrangements equipped with normal cylinder locks.
  • the present invention is therefore based on the object of providing a cylinder lock with a key for a mechanical, electromechanical or electronic actuation type which can be accommodated in the standardized installation space of a conventional profile locking cylinder and which can be recoded by the user himself with the greatest number of variations and which has the greatest possible security against drilling and can also be manufactured inexpensively.
  • a cylinder lock with key for mechanical and / or electromechanical locking with recodable tumblers and electrical currents influencing or generating devices is proposed, which is characterized in that the key channel for the introduction of the key in the fla Chen web of the lock cylinder housing, which receives the rotary cylinder, is arranged and key and lock channel cooperating interchangeable and codable mechanical and electrical currents influencing or generating devices for mechanical and / or electromechanical locking or any other signal triggers.
  • the key channel is therefore not, as previously known, arranged around the rotatable core of the cylinder, but in the fixed flat web below the cylinder housing; so that the entire space of the rotary cylinder for the arrangement of up to a maximum of ten mechanically operated powerful devices, in particular tumblers, is free.
  • the rotary cylinder can be provided with a rotary knob or handle on the front, with which the forces that are necessary, for example, for the bolt movement, can be introduced much easier and more user-friendly by hand than with the inserted key, which is usually still a bunch of keys. Since no key channel open and accessible from the outside is now arranged in the rotary cylinder, but instead is provided on the front side with a solid handle or rotary knob, for example made of hard metal, it is impossible to drill out such a rotary cylinder.
  • the cylinder lock according to the invention has the advantage that the key itself, which is now only inserted into the web of the cylinder housing and is no longer claimed by a torque, on the upper comb interchangeable or interchangeable teeth for actuating the can accommodate these length-matched pins. Furthermore, a maximum of up to six interchangeable and / or interchangeable electrical current influencing or generating devices, such as miniature block resistors, with plug contacts can be arranged inside the key for standardized profile cylinders, these resistors both according to the systems working in the current locking process and as contacts for serve a circuit of purely electronic devices.
  • any other active and passive electrical components such as inductors, capacitors or semiconductors, can of course also be used.
  • Cylinder lock is transferred to a profile double cylinder, by inserting the key into the web of the cylinder housing, the couplings for the connection of the rotary cylinder and the bolt actuation can be shot via an intermediate lever.
  • the two rotary cylinders 3 are inserted in the lock cylinder housing in a smooth, continuous, longitudinal bore 2.
  • a key channel 5 are arranged on each side, the upper one being rotated by 90.
  • Each rotary cylinder 3 carries a button or rotary handle 6 at the outer end, and a slot coupling 7 at the inner end.
  • Each rotary cylinder is provided with a plurality of transverse bores 8, into which the core pins 9, the helical compression springs 10 with their spring housings 11 are inserted.
  • a hardened steel pin 12 serves as an additional anti-drilling device.
  • a holding pin 13 screwed into the side (FIG. 2) fixes the axial position of the rotary cylinder 3 by being immersed in a circumferential annular groove 14.
  • a guide pin 15 which is inserted in a strip 16 which receives the axially displaceable intermediate pins 17 in their bores, so that after unscrewing the retaining pin 13 (Fig. 2), the rotary cylinder 3 and the strip are pulled out together can.
  • the slot couplings 7 on the rotary cylinder 3 are then connected to the locking lug 19 in a non-positive and form-locking manner via a coupling piece 18 when they are moved by the inserted key 20 by means of the engagement lever 21 in the direction of the locking lug 19 and engage therein. This ensures that only the rotary cylinder 3 receives a coupling to the locking lug 19, in which a key 20 would be fully inserted into the key channel 5.
  • the key 20 itself, designed as a flat key in the exemplary embodiment, initially accommodates the miniature resistors 22 in its hollow key body, which are inserted into a carrier strip 24 with contact pins 23 and protrude somewhat from the carrier strip.
  • the counter contacts 25 are placed on contact springs 26 which are in housing grooves 27 are embedded in isolation.
  • the contact springs also serve as conductor tracks and ensure reliable power transmission.
  • a further receiving bar 29 is inserted, which receives a number of interchangeable teeth 30 corresponding to the tumblers, the tooth height of which is matched to the corresponding intermediate pins 17, that is, a tooth that belongs together. Form pin pair.
  • the plug screw 31 secures the connection between the receiving bar 29 and the key body 20.
  • FIG. 2 shows a cross section through the subject of the invention shown as a possible embodiment in FIG. 1 with the cutting plane through the rotary cylinder 3 and the inserted key 20 exactly through a tooth 30 - intermediate pin 17 - pairing.
  • the length of tooth 30 and intermediate pin 17 is adjusted so that the core pin 9 displaced by the intermediate pin becomes flush with the outside diameter of the rotating cylinder and thus releases the rotation of the rotating cylinder.
  • the contact pins 23 also meet in the lower part of the key 20 with the spring-loaded mating contacts 25, so that an electrical voltage can be applied to two of the contact springs 26 insulated in the grooves 27, in which case one of the miniature resistors 22 certain current flows, which is used for further control purposes on a purely electrical or electronic basis.
  • Fig. 3 also shows a cross section through a possible embodiment of the subject matter of FIG. 1 with the sectional plane in the coupling part.
  • the engagement lever 21 is pivotally mounted about the pin 32.
  • the engagement lever 21 is displaced at its lower end by the key body 20, the coupling piece 18 engaging in the corresponding groove of the locking lug 19.
  • the locking lug is shown pivoted out by 90 o .
  • Fig. 4 shows a longitudinal section through a switching device in a simplified, scale representation, which is actuated by the key 20.
  • the switch housing 33 can be formally adapted to the intended use, it only has to have a key channel 5, in the base of which recesses are arranged through which the spring-loaded counter-contacts 26 come into contact with the contact pins 23 of the miniature resistors 22 when the key 20 is inserted.
  • the interchangeable teeth 30 in the receiving strip 29 of the key 20 have no function here.
  • FIG. 5 shows a perspective view of a key disassembled for the purpose of recoding.
  • the carrier strip 24 with the inserted miniature resistors 22 can be pulled out of the key body 20 by 20, so that the positions of the miniature resistors 22 can be interchanged or that the miniature resistors 22 can be replaced by those with different resistance values.
  • the strip 16 with the intermediate pins 17 can also be pulled out of the lock cylinder housing 1, so that the intermediate pins can be interchanged in their position or can be replaced by such a different length. Where is; just make sure that the teeth 30 in the key 20 must also be exchanged at the same time, in such a way that the corresponding length is adjusted.
  • resistors 22 can be used instead of other electrical or electronic components.
  • semiconductors, integrated circuits, capacitors or inductors can also be used, which are provided with corresponding contact pins and which are connected to the electrical and electronic components connected via lines.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lock And Its Accessories (AREA)
EP79710014A 1978-12-13 1979-12-13 Serrure à cylindre avec clé prévue pour un verrouillage mécanique et/ou électromécanique Expired EP0013253B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79710014T ATE7415T1 (de) 1978-12-13 1979-12-13 Zylinderschloss mit schluessel zur mechanischen und/oder elektromechanischen verriegelung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2853655 1978-12-13
DE19782853655 DE2853655A1 (de) 1978-12-13 1978-12-13 Zylinderschloss mit schluessel zur mechanischen und/oder elektromechanischen verriegelung

Publications (2)

Publication Number Publication Date
EP0013253A1 true EP0013253A1 (fr) 1980-07-09
EP0013253B1 EP0013253B1 (fr) 1984-05-09

Family

ID=6056946

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79710014A Expired EP0013253B1 (fr) 1978-12-13 1979-12-13 Serrure à cylindre avec clé prévue pour un verrouillage mécanique et/ou électromécanique

Country Status (6)

Country Link
US (1) US4393672A (fr)
EP (1) EP0013253B1 (fr)
JP (1) JPS55500950A (fr)
AT (1) ATE7415T1 (fr)
DE (2) DE2853655A1 (fr)
WO (1) WO1980001299A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437844A1 (de) * 1984-08-18 1986-02-27 Bauer Kaba Ag, Wetzikon Elektrische kontakteinrichtung zu einem schliesszylinder mit einem elektronisch/mechanischen schluessel
GB2169342A (en) * 1984-12-21 1986-07-09 Lowe & Fletcher Ltd Lock

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH668451A5 (de) * 1985-10-24 1988-12-30 Bauer Kaba Ag Vorrichtung zur elektromagnetischen verriegelung an einem schliesszylinder fuer ein mechanisch/elektronisches schliess-system.
JP2633942B2 (ja) * 1987-02-09 1997-07-23 エル・ベルヒトールド・アクチェンゲゼルシャフト シリンダ錠における錠とキーの間を電気信号を伝送するための接点装置
US4901545A (en) * 1987-12-28 1990-02-20 Rising Star Technologies (A Partnership) Self-contained electromechanical locking device
GB2250052A (en) * 1990-11-24 1992-05-27 Group Sales Limited Electronic lock and key systems
FR2724685B1 (fr) * 1994-09-21 1996-12-20 Em Microelectronic Marin Sa Dispositif d'identification electronique
BR9712870A (pt) * 1996-11-05 1999-12-07 Huf Huelsbeck & Fuerst Gmbh Dispositivo com um cilindro de fechadura e um conjunto de comando para diferentes funções elétricas, especialmente chave de partida de ignição para veìculos automotores
FI980634A0 (fi) * 1998-03-20 1998-03-20 Abloy Oy Elektromekaniskt cylinderlaos
US6779251B2 (en) 2001-10-29 2004-08-24 Hurd Corporation Assembly method for vehicle anti-theft key with resistor
US7634930B2 (en) 2002-01-03 2009-12-22 Strattec Security Corporation Lock apparatus and method
EP1470306B1 (fr) * 2002-01-03 2014-10-01 Strattec Security Corporation Appareil et procede de verrouillage de vehicule
US6865916B2 (en) * 2002-08-28 2005-03-15 Ilan Goldman Door cylinder lock
US7007528B2 (en) 2004-04-01 2006-03-07 Newfrey Llc Re-keyable lock cylinder
US7721576B2 (en) * 2007-08-21 2010-05-25 Essence Security International Ltd Lock cylinder opening system and method
EP2141663A2 (fr) 2008-06-30 2010-01-06 Trell, Anders Edvard Procédé pour certifier des touches mécaniques et les dispositifs associés

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024497A (en) * 1934-07-02 1935-12-17 Alberti Luis Lock
DE2000443A1 (de) * 1969-01-07 1970-07-16 Sten Lennart Bostroem Verriegelungseinrichtung
DE2257621A1 (de) * 1971-11-24 1973-05-30 Eaton Corp Mit einer alarmeinrichtung verbundenes zylinderschloss
FR2388966A1 (fr) * 1977-04-27 1978-11-24 Gruslin Philippe Perfectionnement aux serrures a barillet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105304A (en) * 1937-02-20 1938-01-11 Clementine De Giuli Electric lock
US3347072A (en) * 1965-06-28 1967-10-17 Bretan H Electronic solid state lock mechanism
US3599454A (en) * 1969-12-31 1971-08-17 Sargent & Co Key reader and identifier system
US3660624A (en) * 1970-02-12 1972-05-02 George Bell Electrical key for ignition systems
US3733862A (en) * 1971-06-22 1973-05-22 Mears E Combined mechanical and photoelectric lock
NL183092C (nl) * 1976-08-05 1988-07-18 Philips Nv Gasontladingslamp.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024497A (en) * 1934-07-02 1935-12-17 Alberti Luis Lock
DE2000443A1 (de) * 1969-01-07 1970-07-16 Sten Lennart Bostroem Verriegelungseinrichtung
DE2257621A1 (de) * 1971-11-24 1973-05-30 Eaton Corp Mit einer alarmeinrichtung verbundenes zylinderschloss
FR2388966A1 (fr) * 1977-04-27 1978-11-24 Gruslin Philippe Perfectionnement aux serrures a barillet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437844A1 (de) * 1984-08-18 1986-02-27 Bauer Kaba Ag, Wetzikon Elektrische kontakteinrichtung zu einem schliesszylinder mit einem elektronisch/mechanischen schluessel
GB2169342A (en) * 1984-12-21 1986-07-09 Lowe & Fletcher Ltd Lock

Also Published As

Publication number Publication date
US4393672A (en) 1983-07-19
DE2853655A1 (de) 1980-07-03
ATE7415T1 (de) 1984-05-15
WO1980001299A1 (fr) 1980-06-26
DE2966975D1 (en) 1984-06-14
EP0013253B1 (fr) 1984-05-09
JPS55500950A (fr) 1980-11-13

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