DE19639545C1 - Electromagnetic locking device for cylinder lock - Google Patents

Electromagnetic locking device for cylinder lock

Info

Publication number
DE19639545C1
DE19639545C1 DE1996139545 DE19639545A DE19639545C1 DE 19639545 C1 DE19639545 C1 DE 19639545C1 DE 1996139545 DE1996139545 DE 1996139545 DE 19639545 A DE19639545 A DE 19639545A DE 19639545 C1 DE19639545 C1 DE 19639545C1
Authority
DE
Germany
Prior art keywords
locking
locking pin
balls
ring
locking ring
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
Application number
DE1996139545
Other languages
German (de)
Inventor
Pritimay Sengupta
Joachim Schlichting
Hans-Peter Range
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.)
Ikon AG Prazisionstechnik
Original Assignee
Ikon AG Prazisionstechnik
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 Ikon AG Prazisionstechnik filed Critical Ikon AG Prazisionstechnik
Priority to DE1996139545 priority Critical patent/DE19639545C1/en
Application granted granted Critical
Publication of DE19639545C1 publication Critical patent/DE19639545C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2011—Securing, deadlocking or "dogging" the bolt in the fastening position using balls or the like cooperating with notches
    • 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
    • E05B2047/0007—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets with two or more electromagnets
    • 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
    • E05B2047/0072—Operation
    • E05B2047/0079—Bi-stable electromagnet(s), different pulse to lock or unlock
    • 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
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable

Abstract

The device has axially spaced recesses (8) on its outer surface which are engaged by spring-loaded balls (7) fixed into a housing. The axial separation of the balls is selected so that a locking ring (3) is held in both end positions. An armature, or the connected locking-ring, can be displaced into both end positions by magnetic coils (12,13) when carrying a current. Two magnetic coils are supplied electrically via three cables, with each coil connected in a cable and the third cable forming an earth conductor for both coils.

Description

Die Erfindung betrifft eine elektromagnetische Verriegelung für ein Zylinderschloß, bei dem im Zylindergehäuse ein Elektromagnet angeordnet ist, dessen beweglicher Anker in Wirkverbindung mit einem Sperrstift steht, der in Eingriff mit dem Zylinderkern bringbar ist, so daß in dieser Stellung des Sperrstiftes eine Drehung des Zylinderkernes und damit ein Schließvorgang unmöglich ist.The invention relates to an electromagnetic lock for a cylinder lock, in which Cylinder housing an electromagnet is arranged, the movable armature in Operational connection with a locking pin that can be brought into engagement with the cylinder core, so that in this position of the locking pin rotation of the cylinder core and thus a Closing is impossible.

Eine elektromagnetische Verriegelung dieser Art ist aus der DE 37 13 653 A1 bekannt.An electromagnetic lock of this type is known from DE 37 13 653 A1.

Bei vielen Lösungen ist es nachteilig, daß die Blockade des Schließvorganges durch ständige Bestromung des Elektromagneten erreicht wird. Dies bedeutet einen relativ hohen Stromverbrauch, der sich natürlich dann besonders negativ bemerkbar macht, wenn die Energie einer Batterie entnommen wird.In many solutions, it is disadvantageous that the blocking of the closing process by constant Current supply to the electromagnet is achieved. This means a relatively high one Power consumption, which of course has a particularly negative impact when the Energy is taken from a battery.

Aus der US 4993757 ist eine elektromagnetische Verriegelung bekannt, bei der der Verriegelungsbolzen in seinen beiden Endpositionen direkt durch in Ausnehmungen einrastende, federbelastete Kugel arretierbar ist.From US 4993757 an electromagnetic lock is known in which the Locking bolt in its two end positions directly through in recesses locking, spring-loaded ball can be locked.

Schließlich sei noch die DE 33 27 582 A1 erwähnt, aus der eine Zusatzverriegelung für Türen oder dgl. bekannt ist, bei der zur Stromversorgung der Spulen drei Leiter verwendet werden.Finally, DE 33 27 582 A1 should be mentioned, from which an additional lock for doors or the like. Is known in which three conductors are used to power the coils.

Der Erfindung liegt die Aufgabe zugrunde, eine elektromagnetische Verriegelung der im Oberbegriff des Anspruchs genannten Art so auszubilden, daß einerseits die Sicherheit gegen unerlaubte Betätigung des Schließzylinders erhöht und gleichzeitig der Energieaufwand gesenkt wird.The invention has for its object an electromagnetic locking in Preamble of the type mentioned so that on the one hand security against Unauthorized actuation of the locking cylinder increases the energy consumption at the same time is lowered.

Gelöst wird diese Aufgabe erfindungsgemäß mit den Merkmalen des Anspruchs. This object is achieved according to the invention with the features of Claim.  

Der wesentliche Gedanke der Erfindung liegt darin, daß der Elektromagnet nicht ständig bestromt ist, sondern die eigentliche Blockade des Schließzylinders im unbestromten Zustand des Elektromagneten erfolgt und somit die Energiezufuhr nur noch für die Freigabe bzw. die Sperrung - also für einen relativ kurzen Zeitraum - notwendig ist. In beiden Endpositionen ist der Magnet stromlos. Dennoch ist der Verriegelungsring in diesen Positionen durch die Kugelrastung arretiert.The essential idea of the invention is that the Electromagnet is not constantly energized, but the Actual blockage of the locking cylinder in the de-energized State of the electromagnet occurs and thus the energy supply only for the release or blocking - i.e. for one relatively short period of time - is necessary. In both The magnet is de-energized at the end positions. Nevertheless, that is Locking ring in these positions through the ball catch locked.

Die Erfindung soll nun an Hand der Figuren erläutert werden, wobei in den Fig. 1 und 2 lediglich der Elektromagnet und nicht der Schließzylinder insgesamt dargestellt ist. Die Fig. 1 zeigt zunächst den Elektromagneten in seiner Ruhestellung, d. h., der Blockadestellung - bezogen auf den Schließzylinder.The invention will now be explained with reference to the figures, only the electromagnet and not the locking cylinder as a whole being shown in FIGS. 1 and 2. Fig. 1 shows the electromagnet in its rest position, ie, the blocking position - based on the lock cylinder.

In einem Außenmantel 2 sind Magnetspulen (12, 13) angeordnet, in denen sich der Anker 11 befindet. Mit dem Anker 11 ist ein Verriegelungsring 3 fest verbunden. Dieser Verriegelungsring 3 umgibt koaxial eine Kugelführung 4. Zwischen der Kugelführung 4 und dem Verriegelungsring 3 sind bei diesem Ausführungsbeispiel Kugeln 5 vorgesehen, von denen hier im Schnitt zwei zu sehen sind. Mit der Kugelführung 4 ist der Sperrstift 1 verbunden, der mit einem nicht dargestellten Zylinderkern zusammenwirkt d. h. mit ihm in Eingriff bringbar ist. Magnetic coils ( 12 , 13 ), in which the armature 11 is located, are arranged in an outer jacket 2 . A locking ring 3 is firmly connected to the armature 11 . This locking ring 3 coaxially surrounds a ball guide 4 . In this exemplary embodiment, balls 5 are provided between the ball guide 4 and the locking ring 3 , two of which can be seen here in section. With the ball guide 4 , the locking pin 1 is connected, which cooperates with a cylinder core, not shown, that is, can be brought into engagement with it.

Wie oben angegeben, ist in der Fig. 1 die Blockadestellung gezeigt. In dieser Stellung steht also der Sperrstift 1 in Eingriff mit dem Zylinderkern und blockiert so einen Schließvorgang. Die Magnetspulen 12 (und 13) sind stromlos.As indicated above, the blocking position is shown in FIG. 1. In this position, the locking pin 1 is in engagement with the cylinder core and thus blocks a closing process. The solenoids 12 (and 13 ) are de-energized.

Der federbelastete Sperrstift 1 kann nicht außer Eingriff mit dem Zylinderkern gebracht werden, weil die Kugeln 5 nicht radial nach außen gedrängt werden können.The spring-loaded locking pin 1 cannot be disengaged from the cylinder core because the balls 5 cannot be pushed radially outwards.

Wird nun aber dem Elektromagneten Strom zugeführt, so zieht die Magnetspule 13 den Anker 11 nach unten und damit auch den Verriegelungsring 3. Hierdurch wird aber - wie die Fig. 2 zeigt - die ringförmige Ausnehmung im Verriegelungsring in eine Position gebracht, bei der eine radiale Bewegung der Kugeln 5 möglich ist.However, if current is now supplied to the electromagnet, the magnet coil 13 pulls the armature 11 down and thus also the locking ring 3 . As a result, however, as shown in FIG. 2, the annular recess in the locking ring is brought into a position in which a radial movement of the balls 5 is possible.

In dieser Endposition kann der Magnet dann stromlos geschaltet werden, weil die zusätzliche Kugelrastung 7 vorgesehen ist.In this end position, the magnet can then be switched off because the additional ball catch 7 is provided.

Wie die Figur zeigt, kann nunmehr der Sperrstift 1 nach unten bewegt werden, wobei hierdurch die Kugeln sich radial verlagern, und diese Bewegung des Sperrstiftes führt zu einer Freigabe des Zylinderkernes. Ein Schließvorgang kann somit ausgeführt werden.As the figure shows, the locking pin 1 can now be moved downwards, as a result of which the balls move radially, and this movement of the locking pin leads to a release of the cylinder core. A closing process can thus be carried out.

Das Gehäuse für die Magnetspulen ist mit 16 und die Unterteilung des Gehäuses zwischen den Spulen mit 17 bezeichnet, 14 ist das Magnetendstück und 15 die Anschlüsse. The housing for the magnetic coils is designated 16 and the subdivision of the housing between the coils is designated 17 , 14 is the magnet end piece and 15 the connections.

Als Anschlüsse sind drei Leiter vorgesehen. Hiervon sind zwei Leiter jeweils mit einer Magnetspule 12 bzw. 13 verbunden. Der dritte Leiter ist für beide Magnetspulen der Nulleiter. Durch eine entsprechende Schaltung kann jeweils die eine oder die andere Magnetspule bestromt werden, so daß damit die Auf- bzw. Abwärtsbewegung des Ankers 11 erreichbar ist.Three conductors are provided as connections. Of these, two conductors are each connected to a magnet coil 12 or 13 . The third conductor is the neutral conductor for both solenoids. A corresponding circuit can be used to energize one or the other of the solenoid coils, so that the upward and downward movement of the armature 11 can be achieved.

Am Verriegelungsring 3 sind die Ausnehmungen am Außenumfang, die kalottenförmig oder als Ringnut ausgebildet sein können, mit 8 bezeichnet, mit 7 die Kugeln und mit 6 ein Federring.On the locking ring 3 , the recesses on the outer circumference, which may be dome-shaped or in the form of an annular groove, are designated by 8 , by 7 the balls and by 6 a spring ring.

Claims (2)

1. Elektromagnetische Verriegelung für ein Zylinderschloß, bei dem im Zylindergehäuse ein Elektromagnet angeordnet ist, dessen beweglicher Anker in Wirkverbindung mit einem Sperrstift steht, der in Eingriff mit dem Zylinderkern bringbar ist, so daß in dieser Stellung des Sperrstiftes eine Drehung des Zylinderkernes und damit ein Schließvorgang unmöglich ist, wobei der Sperrstift (1) an seinem vom Zylinderkern abgewandten Ende eine Kugelführung (4) aufweist, die Kugelführung mit mindestens zwei radial von der Kugelführung verdrängbaren Kugeln (5) zusammenwirkt, ein Verriegelungsring (3) vorgesehen ist, der mit dem Anker (11) der Magnetspulen (12, 13) verbunden und mit diesem koaxial zum Sperrstift heb- und senkbar ist und der Verriegelungsring eine ring- oder entsprechend der Anzahl der Kugeln mehrere kugelartige, dem Sperrstift zugewandte Ausnehmung(en) aufweist, wobei die Kugeln beim Herunterdrücken des Sperrstiftes, bei angezogenem (bestromten), abgesenktem Anker und Kugelführung in die Ausnehmungen des Verriegelungsringes verdrängbar sind, so daß in dieser Position der Sperrstift den Zylinderkern freigibt und ein Schließvorgang ausführbar ist dadurch gekenn­ zeichnet, daß der Verriegelungsring (3) an seinem Außenumfang axial beabstandete Ausnehmungen (8) aufweist, in die im Gehäuse federbelastet gelagerte Kugeln (7) einrasten, wobei der axiale Abstand der Ausnehmungen so bemessen ist, daß der Verriegelungsring (3) in seinen beiden Endpositionen (Sperrstellung/Freigabestellung des Sperrstiftes (1)) arretiert ist und daß der Anker bzw. der damit verbundene Verriegelungsring (3) in beide Endpositionen mittels der bestromten Magnetspulen (12, 13) verschiebbar ist. 1. Electromagnetic lock for a cylinder lock, in which an electromagnet is arranged in the cylinder housing, the movable armature is operatively connected to a locking pin which can be brought into engagement with the cylinder core, so that in this position of the locking pin rotation of the cylinder core and thus a Closing process is impossible, the locking pin ( 1 ) having at its end facing away from the cylinder core a ball guide ( 4 ), the ball guide cooperates with at least two radially displaceable balls ( 5 ), a locking ring ( 3 ) is provided, which with the Armature ( 11 ) of the solenoid coils ( 12 , 13 ) is connected and can be raised and lowered coaxially with the locking pin, and the locking ring has a ring-shaped or, depending on the number of balls, a plurality of ball-like recess (s) facing the locking pin, the balls when pushing down the locking pin, when the (energized), lowered on ker and ball guide are displaceable in the recesses of the locking ring, so that in this position the locking pin releases the cylinder core and a closing operation can be carried out, characterized in that the locking ring ( 3 ) has axially spaced recesses ( 8 ) on its outer circumference, into which Snap the spring-loaded balls ( 7 ) into the housing, the axial spacing of the recesses being dimensioned so that the locking ring ( 3 ) is locked in its two end positions (locking position / release position of the locking pin ( 1 )) and that the armature or the associated one Locking ring ( 3 ) is displaceable in both end positions by means of the energized magnetic coils ( 12 , 13 ). 2. Elektromagnetische Verriegelung nach Anspruch 1, da­ durch gekennzeichnet, daß die Magnetspulen (12, 13) über drei Leiter elektrisch versorgbar sind, wobei je ein Leiter mit je einer Magnetspule (12 bzw. 13) verbunden ist und der dritte Leiter Nulleiter für beide Magnetspulen ist.2. Electromagnetic lock according to claim 1, characterized in that the magnet coils ( 12 , 13 ) can be electrically supplied via three conductors, one conductor being connected to a magnet coil ( 12 or 13 ) and the third conductor neutral conductor for both Solenoid is.
DE1996139545 1996-09-26 1996-09-26 Electromagnetic locking device for cylinder lock Expired - Fee Related DE19639545C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996139545 DE19639545C1 (en) 1996-09-26 1996-09-26 Electromagnetic locking device for cylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996139545 DE19639545C1 (en) 1996-09-26 1996-09-26 Electromagnetic locking device for cylinder lock

Publications (1)

Publication Number Publication Date
DE19639545C1 true DE19639545C1 (en) 1997-12-18

Family

ID=7806948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996139545 Expired - Fee Related DE19639545C1 (en) 1996-09-26 1996-09-26 Electromagnetic locking device for cylinder lock

Country Status (1)

Country Link
DE (1) DE19639545C1 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425800A (en) * 1934-05-10 1935-03-21 Meaf Mach En Apparaten Fab Nv Improvements in and relating to electric arc welding
DE19835508A1 (en) * 1998-08-06 2000-02-10 Tst Tresor Und Schlostechnik G Locking point unit for electronic locks has guide body with locking contour with working part held in locking position by spring incorporating two locking elements, has compact design
WO2000048207A2 (en) * 1999-02-09 2000-08-17 Nikolai Sergeevich Babich Electromagnet and use thereof in closure devices
WO2004099640A2 (en) * 2003-05-09 2004-11-18 Simonsvoss Technologies Ag Device and method for transmitting movement
EP1541795A3 (en) * 2003-12-10 2005-07-06 Giesecke & Devrient GmbH Container for storing valuables
US8011217B2 (en) 2003-05-09 2011-09-06 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
GB2484110A (en) * 2010-09-30 2012-04-04 Magnet Schultz Ltd A deadlocking bolt mechanism
CN102619404A (en) * 2012-03-22 2012-08-01 上海欧一安保器材有限公司 Shock-proof mechanical magnetic lock
WO2012102633A1 (en) * 2011-01-24 2012-08-02 Nunuparov Martyn Sergeevich Electronic lock with a passive locking means
RU2474661C1 (en) * 2011-10-20 2013-02-10 Общество с ограниченной ответственностью "Инженерно-технический центр "ПРОМИКС" Electromagnet lock
US8683833B2 (en) 2003-05-09 2014-04-01 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
WO2014117301A1 (en) * 2013-02-04 2014-08-07 孟军 Passive intelligence locking apparatus
RU2543413C2 (en) * 2013-05-06 2015-02-27 Дмитрий Валентинович Маслов Electromagnetic lock (versions)
RU2543412C2 (en) * 2013-03-21 2015-02-27 Дмитрий Валентинович Маслов Electromagnetic lock (versions)
RU2543411C1 (en) * 2014-01-30 2015-02-27 Дмитрий Валентинович Маслов Electromagnetic lock
GB2528307A (en) * 2014-07-17 2016-01-20 Squire Henry & Sons A locking device
RU2609789C1 (en) * 2015-12-24 2017-02-03 Общество с ограниченной ответственностью "Электронные запирающие механизмы" Lock
CN107516574A (en) * 2017-10-25 2017-12-26 德清明宇电子科技有限公司 A kind of magnetic ring shell and magnetic ring component
RU177456U1 (en) * 2017-10-02 2018-02-21 Наталья Владимировна Гаврилова CASTLE
RU186855U1 (en) * 2018-08-06 2019-02-06 Общество с ограниченной ответственностью "АТОС-ПРО" ELECTROMAGNETIC LOCK OF CROSS TYPE
WO2019121000A1 (en) * 2017-12-19 2019-06-27 Assa Abloy Ab Actuator comprising electro permanent magnet and method
RU2757435C1 (en) * 2021-03-16 2021-10-15 Общество с ограниченной ответственностью "АТОС-ПРО" Electromagnetic lock with actuator
RU2757432C1 (en) * 2021-03-16 2021-10-15 Общество с ограниченной ответственностью «АТОС-ПРО» Electromagnetic lock
RU2757431C1 (en) * 2021-03-16 2021-10-15 Общество с ограниченной ответственностью «АТОС-ПРО» Electromagnetic locking device with actuator
RU2760222C1 (en) * 2021-03-16 2021-11-22 Общество с ограниченной ответственностью «АТОС-ПРО» Electromagnetic locking device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327582A1 (en) * 1983-07-30 1985-04-18 Hans 4520 Melle Huntebrinker Central locking system for doors or the like
DE3713653A1 (en) * 1987-04-21 1988-11-17 Zeiss Ikon Ag DOUBLE LOCKING CYLINDER
US4993757A (en) * 1989-10-13 1991-02-19 Corzine Robert D Electromechanical locking device
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327582A1 (en) * 1983-07-30 1985-04-18 Hans 4520 Melle Huntebrinker Central locking system for doors or the like
DE3713653A1 (en) * 1987-04-21 1988-11-17 Zeiss Ikon Ag DOUBLE LOCKING CYLINDER
US4993757A (en) * 1989-10-13 1991-02-19 Corzine Robert D Electromechanical locking device
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

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB425800A (en) * 1934-05-10 1935-03-21 Meaf Mach En Apparaten Fab Nv Improvements in and relating to electric arc welding
DE19835508A1 (en) * 1998-08-06 2000-02-10 Tst Tresor Und Schlostechnik G Locking point unit for electronic locks has guide body with locking contour with working part held in locking position by spring incorporating two locking elements, has compact design
WO2000048207A2 (en) * 1999-02-09 2000-08-17 Nikolai Sergeevich Babich Electromagnet and use thereof in closure devices
WO2000048207A3 (en) * 1999-02-09 2001-10-04 Nikolai Sergeevich Babich Electromagnet and use thereof in closure devices
US8539802B2 (en) 2003-05-09 2013-09-24 Simonvoss Technologies Ag Movement transmission device and method
WO2004099640A2 (en) * 2003-05-09 2004-11-18 Simonsvoss Technologies Ag Device and method for transmitting movement
WO2004099640A3 (en) * 2003-05-09 2005-05-26 Simonsvoss Technologies Ag Device and method for transmitting movement
US8011217B2 (en) 2003-05-09 2011-09-06 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
US8683833B2 (en) 2003-05-09 2014-04-01 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
EP1541795A3 (en) * 2003-12-10 2005-07-06 Giesecke & Devrient GmbH Container for storing valuables
GB2484110A (en) * 2010-09-30 2012-04-04 Magnet Schultz Ltd A deadlocking bolt mechanism
EP2436856A1 (en) * 2010-09-30 2012-04-04 Magnet Schultz Limited Bolt mechanism
WO2012102633A1 (en) * 2011-01-24 2012-08-02 Nunuparov Martyn Sergeevich Electronic lock with a passive locking means
RU2474661C1 (en) * 2011-10-20 2013-02-10 Общество с ограниченной ответственностью "Инженерно-технический центр "ПРОМИКС" Electromagnet lock
CN102619404A (en) * 2012-03-22 2012-08-01 上海欧一安保器材有限公司 Shock-proof mechanical magnetic lock
WO2013139297A1 (en) * 2012-03-22 2013-09-26 上海欧一安保器材有限公司 Shock-proof mechanical magnetic lock
CN102619404B (en) * 2012-03-22 2016-08-03 上海欧一安保器材有限公司 A kind of shock-proof mechanical magnetic lock
WO2014117301A1 (en) * 2013-02-04 2014-08-07 孟军 Passive intelligence locking apparatus
RU2543412C2 (en) * 2013-03-21 2015-02-27 Дмитрий Валентинович Маслов Electromagnetic lock (versions)
RU2543413C2 (en) * 2013-05-06 2015-02-27 Дмитрий Валентинович Маслов Electromagnetic lock (versions)
RU2543411C1 (en) * 2014-01-30 2015-02-27 Дмитрий Валентинович Маслов Electromagnetic lock
US10047540B2 (en) 2014-07-17 2018-08-14 Henry Squire & Sons Ltd Locking device
GB2528307A (en) * 2014-07-17 2016-01-20 Squire Henry & Sons A locking device
GB2528307B (en) * 2014-07-17 2019-01-30 Squire Henry & Sons A locking device
RU2609789C1 (en) * 2015-12-24 2017-02-03 Общество с ограниченной ответственностью "Электронные запирающие механизмы" Lock
RU177456U1 (en) * 2017-10-02 2018-02-21 Наталья Владимировна Гаврилова CASTLE
CN107516574A (en) * 2017-10-25 2017-12-26 德清明宇电子科技有限公司 A kind of magnetic ring shell and magnetic ring component
CN111542901B (en) * 2017-12-19 2022-02-01 亚萨合莱有限公司 Actuator comprising a soft-magnetic body and method
WO2019121000A1 (en) * 2017-12-19 2019-06-27 Assa Abloy Ab Actuator comprising electro permanent magnet and method
CN111542901A (en) * 2017-12-19 2020-08-14 亚萨合莱有限公司 Actuator including an electropermanent magnet and method
KR102541792B1 (en) 2017-12-19 2023-06-12 아싸 아브로이 에이비 Actuator including zero electromagnet and its operating method
US11454049B2 (en) 2017-12-19 2022-09-27 Assa Abloy Ab Actuator comprising electro permanent magnet and method
RU186855U1 (en) * 2018-08-06 2019-02-06 Общество с ограниченной ответственностью "АТОС-ПРО" ELECTROMAGNETIC LOCK OF CROSS TYPE
RU2760222C1 (en) * 2021-03-16 2021-11-22 Общество с ограниченной ответственностью «АТОС-ПРО» Electromagnetic locking device
RU2757431C1 (en) * 2021-03-16 2021-10-15 Общество с ограниченной ответственностью «АТОС-ПРО» Electromagnetic locking device with actuator
RU2757432C1 (en) * 2021-03-16 2021-10-15 Общество с ограниченной ответственностью «АТОС-ПРО» Electromagnetic lock
RU2757435C1 (en) * 2021-03-16 2021-10-15 Общество с ограниченной ответственностью "АТОС-ПРО" Electromagnetic lock with actuator

Similar Documents

Publication Publication Date Title
DE19639545C1 (en) Electromagnetic locking device for cylinder lock
DE102007055578B4 (en) Actuating magnet for moving a valve needle of a hot runner nozzle of an injection molding tool
WO2015124522A1 (en) Plug connector part with a latching element
EP0922821A2 (en) Door opener
EP1741855B1 (en) Blocking device for an element closing an opening
EP3464968B1 (en) Electromagnetic valve device and system
WO2009056221A1 (en) Valve operating mechanism
DE3402768C2 (en) Bistable magnetic actuator
DE3925771A1 (en) DIRECTION VALVE WITH SEVERAL SWITCHING POSITIONS
DE1035771B (en) Actuating electromagnet, especially for direct current, with automatic locking of the armature
EP2378167B1 (en) Sealing unit
DE1801766B2 (en) ACTUATOR WITH AN ELECTROMAGNETIC FORCE
DE102016117782A1 (en) Electric switch
EP3185256B1 (en) Electromagnet
EP1620667B1 (en) Solenoid assembly
DE4403148C2 (en) Electromagnetically controlled multi-jet injection valve, especially for internal combustion engines with two intake channels per cylinder
DE19835508A1 (en) Locking point unit for electronic locks has guide body with locking contour with working part held in locking position by spring incorporating two locking elements, has compact design
DE102016119063A1 (en) Electromagnetic valve device and use of such
DE836750C (en) Security lock on motor vehicles
DE19901679B4 (en) electromagnet
DE1806094B1 (en) Electromagnetic valve
DE19525083A1 (en) Electric lock switch
DE2621569A1 (en) DC MAGNET
DE2042495A1 (en) Control device for a device for generating a linear movement
DE1264581B (en) A bistable electrical switch that is electromagnetically controllable and electromagnetically unlockable by a lifting magnet

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