DE19524567C1 - Double cylinder electrical lock - Google Patents
Double cylinder electrical lockInfo
- Publication number
- DE19524567C1 DE19524567C1 DE1995124567 DE19524567A DE19524567C1 DE 19524567 C1 DE19524567 C1 DE 19524567C1 DE 1995124567 DE1995124567 DE 1995124567 DE 19524567 A DE19524567 A DE 19524567A DE 19524567 C1 DE19524567 C1 DE 19524567C1
- Authority
- DE
- Germany
- Prior art keywords
- locking
- sleeve
- coupling
- lock
- cylinder
- 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 - Fee Related
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
-
- 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
- E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
- E05B47/0642—Cylinder locks with electromagnetic control by disconnecting the rotor axially, i.e. with an axially disengaging coupling element
-
- 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
- E05B2047/0084—Key or electric means; Emergency release
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Die Erfindung betrifft ein Doppelzylinderschloß, mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a double cylinder lock with the features the preamble of claim 1.
Ein derartiges Doppelzylinderschloß ist aus der DE 37 07 201 A1 und im Prinzip auch aus der DE 39 41 068 C2 bekannt. Hierbei kann ein Schließvorgang im allgemeinen nur dann eingeleitet werden, wenn sowohl die mechanische wie auch die elektronische Codierung des eingeführten Schlüssels richtig sind.Such a double cylinder lock is known from DE 37 07 201 A1 and in principle also from DE 39 41 068 C2 known. Here, a closing process in generally only be initiated if both the mechanical as well as the electronic coding of the inserted key are correct.
Bei einem Ausfall der elektrischen Stromversorgung für den Sperrmagneten können sich Probleme ergeben, weil die Tür von der Innenseite her nicht ohne weiteres zu öffnen ist, d. h., die richtige mechanische Codierung reicht zum Öffnen nicht aus. Andererseits wird bei diesen bekannten Schließzylindern die mechanische Codierung auch beim äußeren Schließzylinder abgefragt. Hier sind Manipulationsversuche zur Überwindung der Zuhaltungen nicht auszuschließen.In the event of a failure of the electrical power supply for the Locking magnets can cause problems because of the door from the Is not easy to open the inside, d. i.e., the Correct mechanical coding is not enough to open it. On the other hand, in these known locking cylinders mechanical coding also for the outer locking cylinder queried. Here are attempts at manipulation to overcome the Tumblers cannot be excluded.
Der Erfindung liegt daher die Aufgabe zugrunde, den Doppelschließzylinder der eingangs genannten Art so auszubilden, daß von außen nur mit Hilfe der elektronischen Codierung ein Schließvorgang eingeleitet werden kann, während von innen das Schloß sowohl mit einem eine elektronische Codierung aufweisenden Schlüssel als auch mit einen mechanisch codierten Schlüssel geöffnet werden kann.The invention is therefore based on the object To design double lock cylinders of the type mentioned at the outset, that from the outside only with the help of electronic coding Closing process can be initiated while from the inside Locked both with an electronic coding Key as well as with a mechanically coded key can be opened.
Gelöst wird diese Aufgabe erfindungsgemäß mit den Merkmalen im Anspruch 1.This object is achieved according to the invention with the features in Claim 1.
Vorzugsweise Ausgestaltungen ergeben sich aus den Unteransprüchen.Refinements preferably result from the Subclaims.
Der Kerngedanke der erfindungsgemäßen Lösung liegt darin, daß eine Möglichkeit geschaffen wurde, die Sperrwirkung des Elektromagneten zu überbrücken, wenn der Schließvorgang von der Innenseite der Tür ausgeführt wird.The main idea of the solution according to the invention is that a possibility has been created to block the To bridge electromagnets when the closing operation of the Inside the door.
Die Erfindung soll nachfolgend an Hand der Zeichnungen erläutert werden.The invention is explained below with reference to the drawings will.
Dabei zeigen die Fig. 1 und 2 Teilschnitte durch das erfindungsgemäße Doppelzylinderschloß bei einem Schließvorgang von innen (Fig. 1) bzw. von außen (Fig. 2).Here, FIGS. 1 and 2 are partial sections by the inventive double cylinder lock show during a closing operation from the inside (Fig. 1) or from the outside (Fig. 2).
In der Fig. 1 ist der Schlüssel 18 in den inneren Schließzylinder 11 eingeführt und hierdurch ist die Kupplung 7 zusammen mit der Hülse 4 nach links verschoben worden. Durch diese Verschiebung ist der Stift 2 aus der Nut 17 herausgedrückt und radial nach oben gehoben worden. In Fig. 1, the key 18 is inserted into the inner lock cylinder 11 and as a result, the clutch 7 has been moved together with the sleeve 4 to the left. This displacement has pushed the pin 2 out of the groove 17 and raised it radially upward.
Dieser Stift wirkt mit einem Sperrelement 3 - in diesem Fall einer Kugel - zusammen. Diese Kugel ist in der Hülse 4, in einer Bohrung 14, gelagert.This pin interacts with a locking element 3 - in this case a ball. This ball is mounted in the sleeve 4 , in a bore 14 .
Durch die radiale Verschiebung kann sie in eine ringförmige Ausnehmung 15 im Schließzylinder 11 eintreten. Diese radiale Bewegung des Stiftes 2 bewirkt eine Trennung des Kraftschlusses zwischen Hülse 4 und Kupplung 7 d. h. die Kupplung kann relativ zur Hülse verdreht werden. Da die Hülse 4 andererseits mit dem Anker 16 des Elektromagneten 6 in Eingriff steht, wird diese fixiert. Am inneren Schließzylinder 11 ist keine Antenne zum Lesen der elektronischen Codierung vorgesehen. Somit bleibt die Sperrung aufrechterhalten. Dennoch kann - wie vorher erwähnt - die Kupplung relativ zur Hülse verdreht, also der Schließvorgang ausgeführt werden.Due to the radial displacement, it can enter an annular recess 15 in the locking cylinder 11 . This radial movement of the pin 2 causes a separation of the frictional connection between the sleeve 4 and the coupling 7, ie the coupling can be rotated relative to the sleeve. Since the sleeve 4, on the other hand, engages with the armature 16 of the electromagnet 6 , it is fixed. No antenna for reading the electronic coding is provided on the inner locking cylinder 11 . The lock is thus maintained. Nevertheless, as previously mentioned, the coupling can be rotated relative to the sleeve, ie the closing process can be carried out.
In der Fig. 2 ist dagegen der Schlüssel von der Außenseite eingeführt. Auch hierbei wird die Kupplung 7 durch den eingeführten Schlüssel verschoben und zwar in diesem Fall nach rechts.In FIG. 2, however, the key is inserted from the outside. Here, too, the clutch 7 is displaced by the key inserted, in this case to the right.
Beim oder nach dem Einführen des Schlüssels wird die elektronische Codierung durch die Antenne 10 "gelesen". Ist die Codierung richtig, so wird der Elektromagnet 6 aktiviert und der Anker 16 gibt die Hülse 4 frei. Wie vorher erwähnt ist die Hülse 4 über den Stift 2 mit der Kupplung 7 gekoppelt, so daß - bei freigegebener Hülse - die Kupplung und damit der Schließbart 12 gedreht werden kann. Der Schließvorgang wird ausgeführt, wobei allein die Überprüfung der elektronischen Codierung erfolgte.When or after the key is inserted, the electronic coding is "read" by the antenna 10 . If the coding is correct, the electromagnet 6 is activated and the armature 16 releases the sleeve 4 . As previously mentioned, the sleeve 4 is coupled to the coupling 7 via the pin 2 , so that the coupling and thus the locking bit 12 can be rotated when the sleeve is released. The closing process is carried out, with the electronic coding being checked only.
Claims (3)
im äußeren Schließzylinder (8) die auf die elektronische Codierung ansprechende Antenne (10) ange ordnet ist und
der Sperrmagnet (6) im inneren Schließzylinder (11) angeordnet ist, dadurch gekennzeichnet, daß der Anker (16) des Sperrmagneten (6) mit einer den Schließbartring (1) teilweise umgebenden Hülse (4) derart zusammenwirkt, daß in der Sperrposition des Ankers (16) die Kupplung (7) nicht axial verschiebbar ist,
- - daß andererseits durch die durch die in den inneren Schließzylinder eingeführten - mechanisch richtig codier ten - Schlüssel bewirkte axiale Verschiebung der Kupplung (7) und der Hülse (4) ein radial verschiebbarer, einen Kraftschluß zwischen Kupplung und Hülse herstellender, Stift (2) mit einem Sperrelement (3) in Eingriff bringbar ist, daß in einer Bohrung (14) der Hülse (4) gelagert ist, wobei dieses Sperrelement (3) durch den Stift (2) radial verschiebbar und in Eingriff mit einer ringförmigen Ausnehmung (15) im inneren Schließzylinder (11) bringbar ist, so daß in dieser Stellung die Kupplung gegenüber der durch den Anker (16) des E-Magneten (6) gesperrten Hülse (4) verdrehbar ist.
in the outer lock cylinder ( 8 ) responsive to the electronic coding antenna ( 10 ) is arranged and
the locking magnet ( 6 ) is arranged in the inner locking cylinder ( 11 ), characterized in that the armature ( 16 ) of the locking magnet ( 6 ) interacts with a sleeve ( 4 ) partially surrounding the locking ring ( 1 ) in such a way that in the locking position of the armature ( 16 ) the coupling ( 7 ) is not axially displaceable,
- - That, on the other hand, is caused by the axial displacement of the coupling ( 7 ) and the sleeve ( 4 ), which is caused by the mechanically correctly coded key inserted into the inner locking cylinder, and which produces a radially displaceable, a frictional connection between the coupling and the sleeve, pin ( 2 ) a locking element ( 3 ) can be brought into engagement in a bore ( 14 ) of the sleeve ( 4 ), said locking element ( 3 ) being radially displaceable by the pin ( 2 ) and in engagement with an annular recess ( 15 ) in inner lock cylinder ( 11 ) can be brought so that in this position the coupling can be rotated relative to the sleeve ( 4 ) blocked by the armature ( 16 ) of the E-magnet ( 6 ).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995124567 DE19524567C1 (en) | 1995-07-06 | 1995-07-06 | Double cylinder electrical lock |
EP96250147A EP0752510A1 (en) | 1995-07-06 | 1996-07-04 | Double cylinder lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995124567 DE19524567C1 (en) | 1995-07-06 | 1995-07-06 | Double cylinder electrical lock |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19524567C1 true DE19524567C1 (en) | 1996-10-17 |
Family
ID=7766119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1995124567 Expired - Fee Related DE19524567C1 (en) | 1995-07-06 | 1995-07-06 | Double cylinder electrical lock |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0752510A1 (en) |
DE (1) | DE19524567C1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19758387C1 (en) * | 1997-12-23 | 1999-07-15 | Ikon Praezisionstechnik | Double cylinder lock |
DE19940246A1 (en) * | 1999-08-25 | 2001-03-08 | Winkhaus Fa August | Locking device |
DE19940248A1 (en) * | 1999-08-25 | 2001-03-08 | Winkhaus Fa August | Locking cylinder |
DE10163355C1 (en) * | 2001-12-21 | 2003-03-13 | Schliesanlagen Gmbh Pfaffenhai | Key-operated lock cylinder has electromagnetically-operated blocking device preventing rotation of cylinder core |
DE10305419B3 (en) * | 2003-02-05 | 2004-09-09 | IKON GmbH Präzisionstechnik | Locking mechanism for door in building operated by knob on inside and key on outside has movable coupling with extension and includes electronic locking module |
DE102005041974B3 (en) * | 2005-09-03 | 2006-12-21 | TST Tresor- und Schloßtechnik GmbH | Electronic mechanical cylinder lock has movable connection element with thrust piece and cylinder core movement |
WO2008009057A1 (en) * | 2006-07-20 | 2008-01-24 | Fire & Security Hardware Pty Ltd | Magnetic lock means with auxiliary mechanical locking or resistance means |
EP4191003A1 (en) * | 2021-12-03 | 2023-06-07 | dormakaba Schweiz AG | Electromechanical locking device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006042030B3 (en) * | 2006-08-21 | 2007-12-13 | Iseo Serrature S.P.A., Pisogne | Lock cylinder arrangement for lock, has inclined surface designed at end of core to move locking pad, so that another core is locked by blocked strip at former core, and latter core released by released strip and pad |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3707201A1 (en) * | 1987-03-05 | 1988-09-15 | Zeiss Ikon Ag | Double lock cylinder |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0281507B1 (en) * | 1987-03-05 | 1990-06-06 | IKON AKTIENGESELLSCHAFT Präzisionstechnik | Double-cylinder lock |
DE3941068A1 (en) * | 1989-12-08 | 1991-06-13 | Ikon Praezisionstechnik | Double cylinder lock with ball and EM clutch - has rotary claw enclosed between recessed half-shells and freed by retraction of electromagnet armature |
-
1995
- 1995-07-06 DE DE1995124567 patent/DE19524567C1/en not_active Expired - Fee Related
-
1996
- 1996-07-04 EP EP96250147A patent/EP0752510A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3707201A1 (en) * | 1987-03-05 | 1988-09-15 | Zeiss Ikon Ag | Double lock cylinder |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19758387C1 (en) * | 1997-12-23 | 1999-07-15 | Ikon Praezisionstechnik | Double cylinder lock |
DE19940246A1 (en) * | 1999-08-25 | 2001-03-08 | Winkhaus Fa August | Locking device |
DE19940248A1 (en) * | 1999-08-25 | 2001-03-08 | Winkhaus Fa August | Locking cylinder |
DE10163355C1 (en) * | 2001-12-21 | 2003-03-13 | Schliesanlagen Gmbh Pfaffenhai | Key-operated lock cylinder has electromagnetically-operated blocking device preventing rotation of cylinder core |
EP1323880A3 (en) * | 2001-12-21 | 2006-07-05 | Schliessanlagen GmbH Pfaffenhain | Lock cylinder, in particular for mortise lock |
DE10305419B3 (en) * | 2003-02-05 | 2004-09-09 | IKON GmbH Präzisionstechnik | Locking mechanism for door in building operated by knob on inside and key on outside has movable coupling with extension and includes electronic locking module |
DE102005041974B3 (en) * | 2005-09-03 | 2006-12-21 | TST Tresor- und Schloßtechnik GmbH | Electronic mechanical cylinder lock has movable connection element with thrust piece and cylinder core movement |
WO2008009057A1 (en) * | 2006-07-20 | 2008-01-24 | Fire & Security Hardware Pty Ltd | Magnetic lock means with auxiliary mechanical locking or resistance means |
AU2007276702B2 (en) * | 2006-07-20 | 2011-04-14 | Allegion (Australia) Pty Ltd | Magnetic lock means with auxiliary mechanical locking or resistance means |
EP4191003A1 (en) * | 2021-12-03 | 2023-06-07 | dormakaba Schweiz AG | Electromechanical locking device |
WO2023099738A1 (en) * | 2021-12-03 | 2023-06-08 | Dormakaba Schweiz Ag | Electromechanical locking device |
Also Published As
Publication number | Publication date |
---|---|
EP0752510A1 (en) | 1997-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |