LV13352B - Arrangement in electromechanical cylinder lock - Google Patents
Arrangement in electromechanical cylinder lock Download PDFInfo
- Publication number
- LV13352B LV13352B LV050083A LV050083A LV13352B LV 13352 B LV13352 B LV 13352B LV 050083 A LV050083 A LV 050083A LV 050083 A LV050083 A LV 050083A LV 13352 B LV13352 B LV 13352B
- Authority
- LV
- Latvia
- Prior art keywords
- lock
- inner cylinder
- lock according
- security element
- quot
- Prior art date
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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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0015—Output elements of actuators
- E05B2047/0016—Output elements of actuators with linearly reciprocating motion
-
- 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
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0024—Cams
-
- 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
- E05B2047/0093—Operating or controlling locks or other fastening devices by electric or magnetic means including means for preventing manipulation by external shocks, blows or the like
-
- 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
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The present invention relates to an arrangement in an electromechanical cylinder lock that comprises a cylinder housing (1) enclosing a turnable inner cylinder (2) and locking means (3, 4) which normally prevent the turning of the inner cylinder (2) relative to the cylinder housing (1) and which may be moved by the key of the lock to a releasing position allowing the turning of the inner cylinder (2), a lock pin (5) or the like which is operatively connected to the inner cylinder (2) so that it in its locking position prevents the turning of the inner cylinder (2), and a bolt member (8) which is electrically turnable from a first position allowing the locking position of the lock pin (5) to a second position where it prevents the lock pin (5) from moving to its locking position. The arrangement comprises a securing element (11, 11', 11'Æ) which, in response to a shock, vibration or other mechanical impulse exerted on the lock, is arranged to bounce from the counter surface (13, 13', 13'Æ) included in the lock structure against the bolt member (8) so that it prevents the bolt member (8) from moving from said first position to said second position.
Description
1 LV 13352
ARRANGEMENT IN ELECTROMECHANICAL CYLINDER LOCK
The invention relates to an arrangement in an electromechanical cylinder lock in accordance with the preamble of claim 1.
Electromechanical cylinder locks and similar locking means are generally pro-vided with a key operated locking mechanism and an additional electric se-curing in the form of an electronic code or other signal. With the electric se-curing it is possible to affect such means that are independent of the key operated locking mechanism and separately control the power transmission from the key to the actual lock bolt or the like.
It is an aim to provide electric control by using small and light components, whereby the amount of energy required for moving the components is small as well. In spite of this, the aim is to make the actual locking reliable. For this reason it is preferable to provide the lock with a bolt member or the like which is moved, and especially turned, by an electric motor or solenoid, which bolt member does not necessarily directly bring about the mechanical securing required by the electric locking, but has a preventing or allovving ef-fect on a separate locking member which in fact prevents or allovvs the movement required for opening the locking, i.e. specifically the turning movement of the cylinder, when a cylinder lock is concerned. As in this kind of structures it is advantageous from the vievvpoint of energy consumption that electricity is svvitched on only when the lock is being opened electrome-chanically, the moving or turning of such a bolt member does not require too much force, but the movement may possibly be produced e.g. by exerting shocks or vibration on the lock and/or on its integral structures vvhich are rigidly mounted thereto. 2
An object of the present invention is to provide an arrangement for simple but efficient elimination of the above-described moving of the bolt member or the like related to electric securing to a position allowing the opening of the lock by using external forces, i.e. specifically shocks, vibration or similar im- pacts or impulses, vvithout engaging relevant electric code equipment.
The objects of the present invention are achieved in a way described in claim 1 and in the other claims. The arrangement according to the invention com-prises a securing element, vvhich, in response to a shock, vibration or other mechanical impulse exerted on the lock is arranged to bounce from a counter surface included in the lock structure against a bolt member. Thus, an impulse from an opposite direction exerted on the bolt member prevents the bolt member from moving to a position where it prevents the moving of the lock pin to a position preventing the turning of the inner cylinder.
The securing element is preferably shaped and arranged so that it is norma!ly pressed against said counter surface. In an alternative solution the securing element may be urged by a spring against said counter surface, whereby the solution may be apptied also in case the counter surface is not vertically ori-ented in the embodiment in question.
The securing element is preferably turnably journalled to the bolt member so that its turning axis is parallel with the turning axis of the bolt member, and most preferably coincides with it. It is, hovvever, advantageous in view of the reiiability of operation that each of the components has a physical axis of its own.
The lock pin is preferably provided with a guiding surface, vvhich is arranged to affect the securing element so as to return it against the counter surface, vvhile the inner cylinder is being turned for opening the lock. Thus, it is possi-ble to secure the operation of the securing element even in case it has stayed in a vvrong position, e.g. due to dirt, freezing, oil or similar. In addition, the lock pin is preferably also provided vvith a guiding surface, vvhich is arranged to return the bolt member to its first position. Hence, it may be secured that 3 LV 13352 also the lock pin moves to its initial position thus allovving the moving of the lock pin to its locking position.
In an embodiment of the invention said counter surface is arranged in the cylinder housing. in this case, the cylinder housing is preferab!y provided with a guiding surface at a distance from said counter surface so that said sur-faces together determine the turning freedom of the securing element. in a second embodiment of the invention said counter surface is arranged on the lock pin. Thus, the securing element may be provided with a protrusion vvhich is fairly thin in the direction of its turning movement, which protrusion is arranged to cooperate both with said counter surface and the bolt member so that they together determine the turning freedom of the securing element. Further, said counter surface could be provided in a separate element vvhich has a rigid contact vvith the surface subjected to a shock.
In a third embodiment of the invention said counter surface is arranged on a separate guiding member supported by the lock casing. Said guiding member preferably comprises a stub shaft supported by the bolt member, onto vvhich stub shaft the securing element is turnably journalled. In this case said counter surface is located on a protrusion arranged to the guiding member parallel vvith said stub shaft. The arrangement is preferably also provided vvith a damping surface for damping a possible bouncing movement of the bolt member. Thus the bouncing of the bolt member to its preventing position may be avoided. Said damping surface is preferably located on said protru-sion. In addition, said damping surface may preferably be arranged so that it also dampens the movement of the securing element after a bouncing movement has been exerted on the securing element.
In the following the invention is described by way of example vvith reference to the attached dravvings, in vvhich 4
Figurēs 1 - 4 show as views of principle of an embodiment of the lock according to the invention as partia! sections in various operating States;
Figurēs 5 and 6 show a deviating operating State of the lock according to Figs. 1 - 4;
Figurēs 7 and 8 show exploded vievvs and partial views of certain arrangements related to the invention;
Figurē 9 shows a partial view of an alternative embodiment of the invention; and
Figurēs 10 and 11 show another alternative embodiment of the invention.
In the figurēs the reference number 1 indicates a cylinder housing in an elec-tromechanical cylinder lock enclosing a turnable inner cylinder 2 which in the disclosed embodiments comprises a plurality of locking discs 3 to be turned by the key (not shown) of the lock. The locking discs are in a manner known as such in cooperation with a locking bar 4 so that in the locking position according to Figs. 1 and 4 the locking bar 4 prevents the turning of the inner cylinder 2 relative to the cylinder housing 1. After the locking discs 3 have been arranged by the key of the lock to their correct turning position, they a!low the locking bar 4 to move to the opened position of the locking mecha-nism shovvn in Figs. 2 and 3, whereby the inner cylinder 2 may be turned relative to the cylinder housing 1. The mechanism is generally known espe-cially from ABLOY locks, and therefore it is neither shovvn nor explained in this context.
In addition, the lock comprises a lock pin 5 or a simiiar member, vvhich is operatively connected to the inner cylinder 2 so that it in its locking position prevents the turning of the inner cylinder 2 in the way shovvn in Fig. 3. Thus 5 LV 13352 a stop surface 10 in the lock pin is settled against a surface 9 of the inner cylinder 2 (cf. Fig. 5), whereby the turning of the inner cylinder 2 is pre-vented in spite of the fact that the locking mechanism itself may be opened by the key of the lock. The lock is also provided with a bolt member 8 which is electrically (electric motor 7 in the figurēs) turnable from the first position (Figs. 1 and 3) allovving the locking position of the lock pin 5 to the second position (Fig. 2) vvhere it prevents the lock pin 5 from moving to the position which locks the inner cylinder 2.
In the situation according to Fig. 1 both the mechanical and electrical locking are in a locked State. As shovvn in Fig. 1, the lock pin 5 is by means of a spring 6 urged tovvard its locking position (for the sake of simplicity the counter surface of the spring is not shovvn in the figurēs), but normally in the locked State of the locking mechanism the locking bar 4 prevents the moving of the lock pin 5. In the situation shovvn in Fig. 2 a correct electronic code has been entered in the lock and consequently, the electric motor 7 is ar-ranged to turn the bolt member 8 into the position shovvn in Fig. 2. Thus it prevents the lock pin 5 from moving to the position vvhich prevents the turning of the inner cylinder 2, whereby the inner cylinder 2 may be turned by the key of the lock relative to the cylinder housing 1 and the entire lock may be opened.
In the situation shovvn in Fig. 3 the mechanical locking has been opened by the key (not shovvn) of the lock, whereby the locking bar 4 has moved to a releasing position thus allovving the turning of the inner cylinder 2. In this position the locking bar 4 allovvs also the movement of the lock pin 5. In this case the entered electronic code has been erroneous, whereby the bolt member 8 has not turned into its upper position shovvn in Fig. 2. Thus, the bolt member 8 does not prevent the lock pin 5, vvhich moves urged by the spring 6 to the position shovvn in Fig. 3 vvhere the turning of the inner cylinder 2 is prevented independently of the mechanical locking means 3 and 4 of the ac-tual locking mechanism. 6
In the disclosed locking arrangement the opening of the locking mechanism using only a mechanica! key is thus not enough for opening the lock unless the entered electronic code has been correct as well or other electronic per-mission has been received so as to move also the bolt member 8 to the posi-tion shovvn in Fig. 2. For this reason one may try to affect the bolt member 8 by exerting shocks or vibration on the lock and/or the fixed structures around it. When the povver supply to the electric motor 7 is disconnected, no essen-tial forces affect the bolt member 8, but it is possible by using above-mentioned external impulses to make the bolt member 8 to move to the posi-tion shovvn in Fig. 2. where it prevents the lock pin 5 from moving to the position vvhich locks the inner cylinder 2, whereby the lock may be opened by the key of the lock vvithout any electronic code or other securing. In order to prevent this, the lock is according to the invention provided with a securing element vvhich, in response to a shock, vibration or similar mechanical im-pulse exerted on the lock, is arranged to bounce from the counter surface in-cluded in the lock structure against the bolt member 8 and thus prevent the moving of the bolt member to the position shovvn in Fig. 2.
In the embodiment according to Figs.1 - 4 the counter surface 13 is arranged in the cylinder housing 1. The securing element 11, in response to a shock or vibration exerted on the lock, bounces from the counter surface 13, whereby the surface 11a thereof in consequence of said shock or vibration hits the bolt member 8 vvhich is moving tovvard the upper position, as shovvn in Fig. 4, and thus prevents the bolt member 8 from moving from the position according to Figs. 1 and 3 to the position shovvn in Fig. 2. The cyiinder housing 1 is also provided with a guiding surface 14 at a distance from said counter surface 13 so that said surfaces 13 and 14 together determine the turning freedom of the securing element 1 1.
Fig. 5 depicts a possible situation vvhere the securing element 11, in conse-guence of dirt, oil, freezing or similar reason, has stayed in the position, 7 LV 13352 vvhich retums the bolt member 8. Fig. 6 shovvs how this error condition is normalized. The procedure is as follovvs. While the inner cylinder 2 is turning, the spring 6 moves the lock pin 5 into a recess in the inner cylinder (cf. Fig. 6), whereby a guiding surface 17 in the lock pin presses the securing element 11 to its initial position by means of a counter surface 11b arranged therein. During the next opening attempt the bolt member 8 is allovved to turn to the position according to Fig. 1 allovving the opening of the lock vvithout the securing element 11 preventing it due to said error condition. The cylinder housing has been omitted from Figs. 5 and 6 for the sake of clarity.
The lock pin 5 is also provided with a guiding surface 1 5, vvhich affects the bolt member 8 and turns it back to its initial position according to Fig. 1. This comes about so that in the situation according to Fig. 2 the inner cylinder 2 is further turned by the key, whereby a surface 16 of the inner cylinder hits a protrusion 18 of the lock pin 5 (cf. Fig. 5) and causes a minor turning move-ment for the lock pin 5, whereby the guiding surface 15, vvhile turning, at the same time presses the bolt member 8 away from the position according to Fig. 2 tovvard the position according to Fig. 1. Consequent!y, after the bolt member 8 has been returned to the position according to Fig. 1 vvhere it does not prevent the moving of the lock pin 5, and the inner cylinder 2 is turned back, the spring 6 presses the lock pin 5 into the recess in the inner cylinder, a guiding surface 1 9 of vvhich recess lifts it up to the position according to Fig. 1 vvhere it lies upon the locking bar 4. So in practice, the locking bar 4 does not bring about said lifting in this version. Instead, at the same time as the inner cylinder 2 is being turned back, the protrusion 4a on the locking bar 4 turns also the lock pin 5 to its initial position.
Figs. 7 and 8 show the bearing arrangement for the bolt member 8 and the securing element 11 related to the invention. The securing element 11 is preferably provided with bearings so that its turning axis 1 2 is parallel vvith the turning axis of the bolt member 8 and preferably coincides vvith it, but it has, however, a separate shaft of its ovvn. For this purpose, the arrangement 8 comprises a guiding member 20 supported by the cyiinder housing 1, which guiding member is provided with a stub shaft 20a for the securing element 11. The stub shaft 20a may be an extension of the turning axis of the bolt member 8, but it is, hovvever, completely independent of the turning of the bolt member.
The securing element 11 is shaped so that it is normally pressed against the counter surface 1 3 in a manner shovvn in Figs. 1-3. Fig. 8 shows a variation comprising a spring 21, by means of which it can be secured, if so desired, that the securing element 11 stays normally in its initial position against the counter surface 13. Thus, the solution may be applied even in case the counter surface 1 3 is not vertical in the embodiment in question.
Fig. 9 shows an altemative embodiment of the invention where the counter surface 1 3' of the securing element 11' is arranged on the lock pin 5. Also in this version the securing element 11' is shaped so that it is normally pressed against the counter surface 13' in a manner shovvn in Fig. 9. In this embodiment the securing element 11' comprises a protrusion 11 a' vvhich is arranged to cooperate both with said counter surface 13' and the bolt member 8 so that they together determine the turning freedom of the securing element 11'. In this case the securing element 11' bounces from the counter surface 1 3', whereby the protrusion 11a' hits the bolt member 8 and prevents it from moving to its upper position vvhere it vvould prevent the moving of the lock pin 5 to its locking position.
The counter surface may also be arranged in a separate element vvhich has a rigid contact with the surface subjected to a shock. One of such applications of the invention is disciosed in Figs. 10 and 1 1. Also in this solution, there is a guiding member 20 supported by the cy!inder housing 1, vvhich guiding member is provided with a stub shaft 20a for the securing element 1 1". The securing element 11" comprises a protrusion 11a". In this case the counter surface 13" is arranged on a protrusion 22 in the guiding member 20, vvhich 9 LV 13352 protrusion is parallel with the stub shaft 20a. In practise, the guiding member is e.g. by riveting attached to the cylinder housing 1, whereby external vibra-tion is transmitted from the guiding surface 13" to the securing element 11" (not shovvn in the figurēs). In addition, the protrusion 22 is provided with a damping surface 23, vvhich dampens the movement of the bolt member 8. Thus it is possible to prevent the bouncing of the bolt member 8 to its pre-venting position. The damping surface 23 may also at the same time dampen the movement of the securing element 11" after a bouncing movement has at first been exerted on it. In this case, the returning of the securing element 11" against the guiding surface 13” may occur either by means of gravity or urged by a spring. In practice, the damping surface may be a separate element made of suitable damping material to be attached to the protrusion 22, but there are natura!ly also several other conceivable ways to arrange the damping.
The solution according to the invention is independent of the type of me-chanical locking used, i.e. the invention is not limited to a cyiinder lock provided with tumable locking discs, but the invention may also be applied to other mechanisms, such as pin tumbler mechanisms. Naturally, in such cases the support given by the locking bar to the lock pin needs to be replaced by another arrangement.
The solution according to the invention may, in addition to cylinder locks, also be applied to other objects where shocks and vibration may cause simi-lar kind of problems, e.g. to lock casings vvhich are inserted in doors or in other similar objects.
Thus, the invention is not limited to the above-described applications, but several other modifications are conceivable vvithin the scope of the appended claims. 10 LV 13352
CLAIMS 1. An arrangement in an electromechanical cylinder lock that comprises a cylinder housing (1) enclosing a turnable inner cylinder (2) and locking means (3, 4) vvhich normally prevent the turning of the inner cylinder (2) relative to the cylinder housing (1) and vvhich can be moved by the key of the lock to a releasing position allovving the turning of the inner cylinder (2), a lock pin (5) or the like vvhich is operative!y connected to the inner cylinder (2) so that it in its locking position prevents the turning of the inner cylinder (2), and a bolt member (8) vvhich is electrically turnable from a first position allovving the locking position of the lock pin (5) to a second position vvhere it prevents the lock pin (5) from moving to its locking position, characterised in that the arrangement comprises a securing element (11, 11', 11") vvhich, in response to a shock, vibration or other mechanical impulse exerted on the lock, is ar-ranged to bounce from a counter surface (13, 13', 13") included in the lock structure against the bolt member (8) so that it prevents the bolt member (8) from moving from said first position to said second position. 2. An arrangement according to claim 1, characterised in that the securing element (11, 11', 11") is shaped and arranged so that it is normally pressed against said counter surface (13, 13', 13"). 3. An arrangement according to claim 1 or 2, characterised in that the securing element (11, 11', 11") is urged by a spring against said counter surface (13, 13', 13"). 4. An arrangement according to any one of the preceding claims, characterised in that the securing element (11, 11') is turnably journalled to the bolt member (8) so that its turning axis (12) is parallel with the turning axis of the bolt member (8) and preferab!y coincides with it. 11 5. An arrangement according to any one of the preceding claims, character-ised in that the lock pin (5) is provided with a guiding surface (17), which is arranged to affect the securing element (11) so as to return it against the counter surface (13), when the inner cylinder (2) is being turned for opening the lock. 6. An arrangement according to claim 5, characterised in that the lock pin (5) is also provided with a guiding surface (15), vvhich is arranged to return the bolt member (8) to said first position thereof. 7. An arrangement according to any of the preceding claims, characterised in that the said counter surface (13) is arranged in the cyiinder housing (1). 8. An arrangement according to claim 7, characterised in that the cylinder housing (1) is provided with a guiding surface (14) at a distance from said counter surface (13) so that said surfaces (13, 14) together determine the turning freedom of the securing element (11). 9. An arrangement according to any one of the preceding claims 1-6, characterised in that said counter surface (13') is arranged on the lock pin (5). 10. An arrangement according to claim 9, characterised in that the securing element (11') is provided with a protrusion (11a') fairly thin in the direction of its turning movement, vvhich is arranged to cooperate both vvith said counter surface (13') and the bolt member (8) so that they together determine the turning freedom of the securing element (11'). 11. An arrangement according to any of the preceding claims 1-4, characterised in that said counter surface (13”) is arranged on a separate guiding member (20) supported by the lock casing (1). 12 LV 13352 12. An arrangement according to claim 11, characterised in that said guiding member (20) preferably comprises a stub shaft (20a) supported by the bolt member (8), onto vvhich stub shaft the securing element (11") is turnably journalled. 13. An arrangement according to claim 11 or 1 2, characterised in that said counter surface (13") is located on a protrusion (22) arranged in the guiding member (20) parallel with said stub shaft (20a). 14. An arrangement according to any one of the preceding claims 11 - 13, characterised in that it also comprises a damping surface (23) for damping a possible bouncing movement of the bolt member (8) and that said damping surface (23) is preferably arranged on said protrusion (22). 15. An arrangement according to claim 14, characterised in that said damping surface (23) is arranged to dampen also the movement of the securing element (11") after a bouncing movement exerted on the securing element (11"). 13 LV 13352
SUMMARY
The present invention relates to an arrangement in an electromechanical cyl-inder lock that comprises a cylinder housing (1) enclosing a turnabie inner cylinder (2) and locking means (3, 4) vvhich normally prevent the turning of the inner cylinder (2) relative to the cylīnder housing (1) and which may be moved by the key of the lock to a releasing position aliovving the turning of the inner cylinder (2), a lock pin (5) or the like vvhich is operatively connected to the inner cylinder (2) so that it in its locking position prevents the turning of the inner cylinder (2), and a bolt member (8) vvhich is electrically turnabie from a first position aliovving the locking position of the lock pin (5) to a sec-ond position vvhere it prevents the lock pin (5) from moving to its locking position. The arrangement comprises a securing element (11, 11', 11”) vvhich, in response to a shock, vibration or other mechanical impulse exerted on the lock, is arranged to bounce from the counter surface (13, 13', 13”) included in the lock structure against the bolt member (8) so that it prevents the bolt member (8) from moving from said first position to said second position.
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20022152A FI112691B (en) | 2002-12-05 | 2002-12-05 | Device for an electromechanical cylinder lock |
Publications (1)
Publication Number | Publication Date |
---|---|
LV13352B true LV13352B (en) | 2006-01-20 |
Family
ID=8565041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LV050083A LV13352B (en) | 2002-12-05 | 2005-07-04 | Arrangement in electromechanical cylinder lock |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU2003276304A1 (en) |
EE (1) | EE05040B1 (en) |
FI (1) | FI112691B (en) |
LT (1) | LT5321B (en) |
LV (1) | LV13352B (en) |
RU (1) | RU2323314C2 (en) |
WO (1) | WO2004051033A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE527234C2 (en) | 2005-04-29 | 2006-01-24 | Assa Ab | Electro-mechanical lock device comprises housing with aperture in which core is rotatably arranged |
SE0500976L (en) | 2005-04-29 | 2006-01-17 | Assa Ab | Electromechanical locking device |
SE527206C2 (en) | 2005-04-29 | 2006-01-17 | Assa Ab | Electromagnetic lock, has electronic actuator for latch operated by motor housed inside core |
DE102005054643B3 (en) * | 2005-11-10 | 2007-02-15 | Assa Abloy Sicherheitstechnik Gmbh | Cylinder lock or key cylinder having an arm which stops a rotation prevention device in its locked position |
RU2409731C1 (en) * | 2009-10-29 | 2011-01-20 | Общество С Ограниченной Ответственностью "Промет-Сейф" | Electromechanical lock |
DE102010042486A1 (en) * | 2010-10-15 | 2012-04-19 | Aug. Winkhaus Gmbh & Co. Kg | lock cylinder |
DE102011102140B4 (en) * | 2011-03-31 | 2013-08-08 | Burg-Wächter Kg | Lock cylinder for a lock |
DE102013010566A1 (en) * | 2013-06-14 | 2014-12-18 | Assa Abloy Sicherheitstechnik Gmbh | Motion lock for a blocking element or an actuator in a locking system |
CN105464480B (en) * | 2014-09-05 | 2019-04-19 | 上海圣享科技股份有限公司 | Electromagnetic lock and its lock core and unlocking method |
RU2702390C2 (en) * | 2016-06-03 | 2019-10-08 | Корнева Ольга Павловна | Electromechanical cylinder lock |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SK83499A3 (en) * | 1996-12-24 | 2000-01-18 | Kaba Schliesssysteme Ag | Locking device |
AT5574U1 (en) * | 2001-04-26 | 2002-08-26 | Kaba Gege Gmbh | LOCKING |
IL149876A (en) * | 2002-05-27 | 2009-09-22 | Mul T Lock Technologies Ltd | Lock |
-
2002
- 2002-12-05 FI FI20022152A patent/FI112691B/en not_active IP Right Cessation
-
2003
- 2003-11-06 RU RU2005121144/12A patent/RU2323314C2/en not_active IP Right Cessation
- 2003-11-06 WO PCT/FI2003/000837 patent/WO2004051033A1/en not_active Application Discontinuation
- 2003-11-06 EE EEP200500021A patent/EE05040B1/en not_active IP Right Cessation
- 2003-11-06 AU AU2003276304A patent/AU2003276304A1/en not_active Abandoned
-
2005
- 2005-07-04 LV LV050083A patent/LV13352B/en unknown
- 2005-07-04 LT LT2005064A patent/LT5321B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2005121144A (en) | 2006-01-20 |
LT5321B (en) | 2006-03-27 |
RU2323314C2 (en) | 2008-04-27 |
AU2003276304A1 (en) | 2004-06-23 |
FI20022152A0 (en) | 2002-12-05 |
EE200500021A (en) | 2005-08-15 |
LT2005064A (en) | 2005-11-25 |
EE05040B1 (en) | 2008-06-16 |
FI112691B (en) | 2003-12-31 |
WO2004051033A1 (en) | 2004-06-17 |
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