WO2001048341A1 - Electromechanical cylinder lock - Google Patents
Electromechanical cylinder lock Download PDFInfo
- Publication number
- WO2001048341A1 WO2001048341A1 PCT/SE2000/002653 SE0002653W WO0148341A1 WO 2001048341 A1 WO2001048341 A1 WO 2001048341A1 SE 0002653 W SE0002653 W SE 0002653W WO 0148341 A1 WO0148341 A1 WO 0148341A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- actuator
- key
- side bar
- core
- combination according
- Prior art date
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
- E05B47/0001—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
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
- E05B27/006—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor
- E05B27/0064—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance whereby a small rotation without the correct key blocks further rotation of the rotor whereby the rotor is irreversibly blocked or can only be moved back with an authorized tool or key
-
- 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
- E05B27/0082—Side bar locking
-
- 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
Definitions
- the present invention relates generally to an electromechanical cylinder lock and, m particular, a cylinder loc ⁇ in which a blocking arrangement is mechanically returned to a blocking position by means of key with-
- Electromechanical locking devices which m- cl-.ce electrically interfaced or controlled release mechanisms for operating a lock cylinder.
- US patent No 5,839,307 discloses an electromechanical cylin ⁇ er loc ⁇ whicn includes an outer lock housing and a rotatable core located tnerein which is controlled by dual locking features.
- a plurality of electromechanical lcc ⁇ mg me ⁇ cers in the core with grooves formed therein accept a sice bar or portions m a ncn-olocking posi- t er.
- a magnetic core rotates tne electromechanical loc ⁇ g memoers to a desired position relative to the side bar to allow rotation of the barrel.
- a drawback with this prior art locking device is that ⁇ c mechanical returning of the locking members is pro- viced. This means that tne locking members remain in a ncn-blockmg position should the lock be de-energised during operation thereof, thus decreasing the security of the lock. This could be a result of someone removing tne battery in the key powering the blocking mechanism.
- An GDiect of the present invention is to provide a lock device of tne kind initially mentioned in which the electrically controlled blocking mechanism is automati- cally returned to a blocking position when the key is withdrawn from the lock cylinder.
- Anotner OD]ect is to provide a lock device, which is more secure than prior art lock devices.
- T ⁇ e invention is baseo on the realisation that tne blocking mecnanism can be provided with means co-operating witn a return mechanism during withdrawal of a key from tne lock.
- loc ⁇ -key combination as defined in claim 1.
- a lock-key combination according to tne invention s more secure than prior art devices m that mechanical returning of the blocking mechanism is ensured during withdrawal of the key from the lock.
- Fig. 1 shows an exploded view of the core of a cylinder lock device according to the invention
- Figs. 2a ana 2b are enlarged perspective views of an actuator accordmc to the invention
- F g. 3 is an enlarged perspective view of a finger pin co-operating with components shown m figure 1 ;
- Fig. 4 is a perspective view showing the interaction of tne finger pin shown in fig. 3 and a key;
- Fig. 5 shows a cross sectional view of the lock device of figure 1 with the blocking mechanism m a non-block- mg position;
- Fig. ⁇ is a view similar to that of figure 5 but wi n tne clocking mechanism in a fully clocking position;
- F g. 7 s a view similar to tnat of figure 5 but witn a s ce bar in an exten ⁇ e ⁇ position;
- Fig. 8 is a view similar to that cf figure 5 but with tne blocking mechanism in a blocking position effected cy means of withdrawal of the key from the lock;
- Fig. 9 is a cross sectional view of the lock device of figure 1 showing indexing cf the actuator.
- Figs. lOa-c are a perspective view, a plan view and a cross sectional view of a second emoodiment, respectively, of a second embodiment of a blocking mecnanism according to the i-ventior .
- FIG 1 an exploded perspective view of a cylinder core according to the invention, generally designated 10, is snown.
- the core is arranged to be placed in a bore 4 of a conventional cylinder housing 2 (shown in figures 5- 9 , .
- the core has an cuter surface substantially corresponding to the bore of the housing and includes a key-way 12 configured to receive a key as is known in tne art.
- the core 10 includes a plurality of tumbler pm bores 14 that receive tumbler pins, of which one 16 is shown in figure 1.
- the manner in which a properly bitted key (not shown in figure 1) engages the tumbler pins and positions them to a shear line to permit the core 10 to be rotated with respect to the housing is known in the art and thus will not be described in more detail herein.
- the housing 2 includes a cavity 6 in which is positioned a side bar 20 cooperating with the housing either to block or to permit rotation of the core within the housing.
- a side bar is described for example in the Swedish patent application No 7906022-4, which is incorporated herein by reference.
- the wall of the cavity is formed as a camming surface for moving the side bar out of tne cavity upon rotation of the core.
- m figure 6 which shows tne side bar 20 and an actuator 30 (discussed m detail below) in a core rotation blocking position, the side bar is received in the cavity 6 and its inner edge extends beyond the internal surface of the housing bore 4 and engages the housing to prevent the cere from rotation to operate the lock.
- blocking mechanism will now be described in detail.
- the term blocking mechanism will in this description refer to, besides the side bar 20, the elongated actuator 30 with a partly cylindrical en- velope surface and an electric motor 40 with a shaft 46 mechanically coupled to the actuator 30.
- the actuator is located radially inward of the side bar 20 in a cylindrical actuator bore 32, see figure 5.
- the actuator 30 ca be rotated by means of the electric motor 40 positioned in the actuator bore 32 and mechanically connected to the actuator 30.
- the connection is effected by means cf the motor shaft 46 being shaped like a screwdriver tip, that is, with an end portion with a flat or at least non-circular cross section.
- the end of the motor shaft 46 is positioned in a corresponding bore 33 in the end surface of the actuator facing the motor, see figure 2a. In that way, the actuator is rotated together with a motor shaft when the motor 40 is ener- gised.
- the actuator 30 is jcurnalied by means of an extending pin 34, see figure 2b, co-operating with a corresponding bore (not shown) in the actuator bore.
- the motor 40 is energised under control of lock elec- tronics 48 electrically connected to the motor by means of wires, see figure 1.
- the electronics 48 comprises a custom made micro controller with associated memories, driving circuitry etc. and is powered by a battery lo ⁇ cated in a key inserted into the lock.
- a key contact 42 in the form of an electrically conducting metal strip shaped so as to make contact with a contact on the side of the key blade cf the inserted key.
- a finger pin 50 movable in a direction perpendicular to the centre axis of the cylinder core 10.
- the finger pin 50 is provided with a cut out portion 52 aligned with the actuator 30, see figure 3, and is spring loaded downward as seen in figures 5-9 by means of a helical spring 54 located above the finger pin 50.
- the finger pin rests on the actuator 30, as seer, in figures 6 and 8, thereby securing it against unwanted rotation.
- the finger pin is lifted by the side code 72 of an inserted key 70, as seen in figures 4, 5 and 7, to an upper end position, in which the rotation of the actuator 30 is not affected.
- a yoke shaped positioning element 60 is provided outside of the actuator 30 but inward of the side bar 20, see also figure 3.
- the positioning element 60 is spring biased radially outward by means cf springs (net shown) .
- cf springs net shown
- the spring force applied on the positioning element 60 forces the side bar 20 radially outward and into en- ga ⁇ ement with the walls of the side bar cavity 4.
- a spring (not shown) provided at the other end of the side bar compared to the positioning element and also functioning to urge the side bar 20 radially outward.
- the blocking mechanism is shown in a non- blocking position, i.e., with an inserted key.
- the side bar 20 is shown out of alignment with the side bar cavity 6 and in a retracted position and the cylinder core 10 is thus free to rotate in the cylinder housing bore.
- the actuator 30 is not en- tirely cylindrical. Instead, besides a cylindrical envelope surface 38, it is provided with a recess 35 and an essentially flat engagement surface 36, see figures 2a and 2b.
- the actuator 30 In the non-blocking position, the actuator 30 is in the position shown in figure 5.
- the cut out portion comprising the recess 35 allows the side bar to be retracted within the outer periphery of the core 10 and into the recess 35, thus allowing rotation of the core relative to the housing.
- the rotation of the actuator 30 to the position shown in figure 5 is effected by means cf the motor 40.
- the normal blocking position of the blocking mechanism will now be described with reference to figure 6.
- the side bar 20 has now been aligned with the side bar cavity 6 and pushed therein by means of the force exerted by the positioning element 60 and the above mentioned spring (not shown) provided at the ether end of the sice oar.
- the actuator has then been rotated approximately 180° counter clockwise compared to the position shc * n in figure 5. This means that instead of the recess 35, the cylindrical envelope surface 38 of the ac- tuator now faces the side bar. In that position, the side bar 20 is prevented from being cammed to within the outer periphery of the core 10, i.e., to within the shear line between the core 10 and the housing 2.
- the rotational movement of the actuator 30 to the position show" in figure 6 is commanded by the electronics 48 whe- the key is withdrawn from the lock key-way 12. This is tne normal operation of the blocking mechanism.
- the side bar 20 is snown in engagement with the walls of the side car cavity 6.
- This position is cDtamed when the side bar 20 aligned with the side bar cavity 6 ana, as already stated, the positioning element 60 forces tne si ⁇ e bar into engagement with the side bar cavity walls. In that position, the side bar does not impede the rotation of tne actuator 30.
- the key releases the finger pin 50 and the spring force exerted by the spring 54 forces the finger pin downward against the actuator 30.
- an engagement surface 56 in the cut out portion 52 of the finger pin 50 engages the engagement surface 36 of the actuator, thereby forcing the actuator to rotate counter clockwise approximately 60° to the position shown in figure 8.
- the envelope surface 38 of the actuator faces the side bar 20, thereby blocking the radially inward movement of the side bar.
- the actuator 30 has not been rotated as far away from the non-blocking position shown in figures 5 and 7 as when in the normal blocking position shown in figure 6.
- the interaction between the engagement surface 36 of the actuator and the engagement surface 56 of the finger pin ensures that the actuator can not accidentally or fraudulently be rotated to a non-blocking position.
- the rotation of the actuator 30 is also constrained or indexed by means of a protrusion or pin 22 provided on the side bar 20 and a co-operating indexing groove 39 in the envelope surface of the actuator 30, see figure 2a.
- the operation thereof appears from figure 9, which is a cross-sectional view of the lock in level with the indexing groove of the actuator.
- the groove 39 runs approximately 180° degrees around the actuator and the protrusion 22 is guided in that groove during rotation of the actuator. This limits the rotation of the actua- tor to within allowed limits and thus ensures reliable rotation of the actuator.
- FIG 10a there is shown an actuator 30' of essentially the same shape as the actuator 30 described above with reference to the first embodiment.
- the actuator shown in figure 10a s provided with longitudinal grooves 37 along essentially the entire envelope surface 38' thereof.
- Tne grooves 37 constitute means co-operating with at least one step 24 provided on the side bar 20' .
- the function of the grooves 37 and the step 24 will now be described w th reference to figure 10c, which is a cross sectional view of the actuator 30' and the side bar 20' taken along the lines A-A, see figure 10b.
- the step 24 does not impede the rotation of the actuator 30' .
- the side bar 20' is cammed out of tne cavity, thereby pressing against the actuator 30' . If the actuator is rotated while the core is rotated, the step 24 of the side bar 20' will engage the first groove 37 encountered and be seated therein, thereby preventing further rotation of the actuator 30' .
- step 24 and the grooves 37 increases the security of the lock, making it even harder to effect a fraudulent movement of the actuator from a blocking to a non-blocking position.
- a motor has been shown powered by a battery provided in the key. It could also be powered by a battery provided in the lock or by an external power source connected to the lock by means of wires.
- the actuator has been shown with a specific shape. It is realised that it could have any suitable shape as long as it moves from a non-blocking position (figure 5) to a blocking position (figure 8) under mechanical control when the key is withdrawn from the lock.
- finger pin Although only one finger pin has been shown in the figures, there can be mere than one finger pin interacting with an inserted key and the actuator. This finger pin has been shown movable essentially perpendicularly to the axis of the lock cylinder. It is realised that this pin can be movable in other directions as long as the interaction between the pin and the key and the actuator, respectively, is provided in a functioning way.
- the finger pin has been shown interacting with a side code of the key.
- the finger pin can also interact with other portions of the key, such as a groove provided on the side of the key blade. It could for example be provided in the form cf a guided pin.
- REFERENCE NUMERALS Housing Bore Side bar cavity Cere Key-way Tumbler pin bores Tumbler pin , 20' Side bar Indexing protrusion Step , 30' Actuator Actuator bore Driving bore Journalling pin Recess Engagement surface Grooves , 38' Envelope surface Indexing groove Motor Key contact Motor shaft Electronics Finger pin Cut out portion Helical spring Engagement surface Positioning element
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT00989145T ATE276418T1 (en) | 1999-12-23 | 2000-12-22 | ELECTROMECHANICAL CYLINDER LOCK |
AU25688/01A AU2568801A (en) | 1999-12-23 | 2000-12-22 | Electromechanical cylinder lock |
EP00989145A EP1240399B1 (en) | 1999-12-23 | 2000-12-22 | Electromechanical cylinder lock |
DE60013899T DE60013899D1 (en) | 1999-12-23 | 2000-12-22 | ELECTROMECHANICAL CYLINDLE LOCK |
NO20022995A NO20022995L (en) | 1999-12-23 | 2002-06-21 | Electromechanical cylinder lock |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904771-4 | 1999-12-23 | ||
SE9904771A SE517942C2 (en) | 1999-12-23 | 1999-12-23 | Electromechanical key / cylinder lock combination |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001048341A1 true WO2001048341A1 (en) | 2001-07-05 |
Family
ID=20418296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2000/002653 WO2001048341A1 (en) | 1999-12-23 | 2000-12-22 | Electromechanical cylinder lock |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1240399B1 (en) |
AT (1) | ATE276418T1 (en) |
AU (1) | AU2568801A (en) |
DE (1) | DE60013899D1 (en) |
NO (1) | NO20022995L (en) |
SE (1) | SE517942C2 (en) |
WO (1) | WO2001048341A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1134335A2 (en) * | 2000-03-17 | 2001-09-19 | ISEO SERRATURE S.p.A. | Lock for door and window frames with a high use flexibility |
WO2004081321A2 (en) * | 2003-03-12 | 2004-09-23 | Assa Abloy Sicherheitstechnik Gmbh | Locking cylinder |
WO2006118519A1 (en) | 2005-04-29 | 2006-11-09 | Assa Ab | Electromechanical lock device |
WO2006118520A1 (en) * | 2005-04-29 | 2006-11-09 | Assa Ab | Electromechanical lock device |
EP1904704A1 (en) * | 2005-04-29 | 2008-04-02 | Assa Ab | Electromechanical lock device |
WO2012072066A3 (en) * | 2010-11-26 | 2012-11-29 | Assa Abloy Sicherheitstechnik Gmbh | Movement lock for a locking element or an actuator in a locking system |
CN104328950A (en) * | 2014-10-27 | 2015-02-04 | 武汉普林光通科技有限公司 | Low power consumption safe electronic lock |
US10570643B2 (en) | 2017-06-08 | 2020-02-25 | Winloc Ag | Cylinder lock core for a cylinder lock unit |
DE102022203008A1 (en) | 2022-03-28 | 2023-09-28 | Aug. Winkhaus Gmbh & Co. Kg | Key for a lock cylinder and lock cylinder for such a key |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012196B3 (en) * | 2006-02-09 | 2007-08-02 | Iseo Serrature S.P.A., Pisogne | Lock cylinder assembly with mechanically coded key has cylinder core in hollow cylindrical locking element slidable so that its locking web intersects key guide channel of core |
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 |
CA3119353C (en) * | 2018-12-07 | 2023-07-25 | Winloc Ag | A cylinder lock unit and an associated key |
CN109538019B (en) * | 2019-01-21 | 2023-11-21 | 万嘉集团有限公司 | Motor type automatic blade lock |
AT524794B1 (en) * | 2021-04-08 | 2022-09-15 | Evva Sicherheitstechnologie | cylinder lock |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2182089A (en) * | 1985-10-25 | 1987-05-07 | Lowe & Fletcher Ltd | Cylinder lock |
US4756310A (en) * | 1982-05-28 | 1988-07-12 | Hemodynamics Technology, Inc. | System for cooling an area of the surface of an object |
DE3727566A1 (en) * | 1987-08-19 | 1989-03-02 | Bks Gmbh | Lock cylinder with electromagnetically actuable locking element |
US5839307A (en) * | 1997-06-13 | 1998-11-24 | Medeco Security Locks, Inc. | Electromechanical cylinder lock with rotary release |
-
1999
- 1999-12-23 SE SE9904771A patent/SE517942C2/en not_active IP Right Cessation
-
2000
- 2000-12-22 AU AU25688/01A patent/AU2568801A/en not_active Abandoned
- 2000-12-22 EP EP00989145A patent/EP1240399B1/en not_active Expired - Lifetime
- 2000-12-22 DE DE60013899T patent/DE60013899D1/en not_active Expired - Lifetime
- 2000-12-22 AT AT00989145T patent/ATE276418T1/en not_active IP Right Cessation
- 2000-12-22 WO PCT/SE2000/002653 patent/WO2001048341A1/en active IP Right Grant
-
2002
- 2002-06-21 NO NO20022995A patent/NO20022995L/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4756310A (en) * | 1982-05-28 | 1988-07-12 | Hemodynamics Technology, Inc. | System for cooling an area of the surface of an object |
GB2182089A (en) * | 1985-10-25 | 1987-05-07 | Lowe & Fletcher Ltd | Cylinder lock |
DE3727566A1 (en) * | 1987-08-19 | 1989-03-02 | Bks Gmbh | Lock cylinder with electromagnetically actuable locking element |
US5839307A (en) * | 1997-06-13 | 1998-11-24 | Medeco Security Locks, Inc. | Electromechanical cylinder lock with rotary release |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1134335A3 (en) * | 2000-03-17 | 2003-03-26 | ISEO SERRATURE S.p.A. | Lock for door and window frames with a high use flexibility |
EP1134335A2 (en) * | 2000-03-17 | 2001-09-19 | ISEO SERRATURE S.p.A. | Lock for door and window frames with a high use flexibility |
JP4714140B2 (en) * | 2003-03-12 | 2011-06-29 | アッサ・アブロイ・ジッヒャーハイツテヒニーク・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Cylinder lock |
WO2004081321A2 (en) * | 2003-03-12 | 2004-09-23 | Assa Abloy Sicherheitstechnik Gmbh | Locking cylinder |
WO2004081321A3 (en) * | 2003-03-12 | 2004-12-16 | Ikon Gmbh Praez Stechnik | Locking cylinder |
JP2006519945A (en) * | 2003-03-12 | 2006-08-31 | アッサ・アブロイ・ジッヒャーハイツテヒニーク・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Cylinder lock |
CN101203650B (en) * | 2005-04-29 | 2011-08-24 | Assa股份公司 | Electromechanical lock device |
NO338502B1 (en) * | 2005-04-29 | 2016-08-29 | Assa Ab | Electromagnetic locking device |
EP1904702A1 (en) * | 2005-04-29 | 2008-04-02 | Assa Ab | Electromechanical lock device |
JP2008539352A (en) * | 2005-04-29 | 2008-11-13 | アッサ アーベー | Electromechanical locking device |
JP2008539351A (en) * | 2005-04-29 | 2008-11-13 | アッサ アーベー | Electromechanical locking device |
JP2008539350A (en) * | 2005-04-29 | 2008-11-13 | アッサ アーベー | Electromechanical locking device |
US7870769B2 (en) | 2005-04-29 | 2011-01-18 | Assa Ab | Electromechanical lock device |
WO2006118520A1 (en) * | 2005-04-29 | 2006-11-09 | Assa Ab | Electromechanical lock device |
WO2006118519A1 (en) | 2005-04-29 | 2006-11-09 | Assa Ab | Electromechanical lock device |
NO338501B1 (en) * | 2005-04-29 | 2016-08-29 | Assa Ab | Electromagnetic locking device |
US8534102B2 (en) | 2005-04-29 | 2013-09-17 | Assa Ab | Electromechanical lock device |
EP1904704A1 (en) * | 2005-04-29 | 2008-04-02 | Assa Ab | Electromechanical lock device |
US8544303B2 (en) | 2005-04-29 | 2013-10-01 | Assa Ab | Electromechanical lock device |
EP1904702A4 (en) * | 2005-04-29 | 2014-07-02 | Assa Ab | Electromechanical lock device |
EP1904704A4 (en) * | 2005-04-29 | 2014-07-02 | Assa Ab | Electromechanical lock device |
CN103328744A (en) * | 2010-11-26 | 2013-09-25 | 亚萨合莱安全设备有限责任公司 | Movement lock for a locking element or an actuator in a locking system |
WO2012072066A3 (en) * | 2010-11-26 | 2012-11-29 | Assa Abloy Sicherheitstechnik Gmbh | Movement lock for a locking element or an actuator in a locking system |
US9683389B2 (en) | 2010-11-26 | 2017-06-20 | Assa Abloy Sicherheitstechnik Gmbh | Movement lock for a locking element or an actuator in a locking system |
CN104328950A (en) * | 2014-10-27 | 2015-02-04 | 武汉普林光通科技有限公司 | Low power consumption safe electronic lock |
US10570643B2 (en) | 2017-06-08 | 2020-02-25 | Winloc Ag | Cylinder lock core for a cylinder lock unit |
DE102022203008A1 (en) | 2022-03-28 | 2023-09-28 | Aug. Winkhaus Gmbh & Co. Kg | Key for a lock cylinder and lock cylinder for such a key |
EP4253699A1 (en) | 2022-03-28 | 2023-10-04 | Aug. Winkhaus GmbH & Co. KG | Key for a locking cylinder and locking cylinder for such a key |
Also Published As
Publication number | Publication date |
---|---|
SE9904771D0 (en) | 1999-12-23 |
NO20022995D0 (en) | 2002-06-21 |
AU2568801A (en) | 2001-07-09 |
SE517942C2 (en) | 2002-08-06 |
ATE276418T1 (en) | 2004-10-15 |
SE9904771L (en) | 2001-06-24 |
EP1240399B1 (en) | 2004-09-15 |
NO20022995L (en) | 2002-08-22 |
DE60013899D1 (en) | 2004-10-21 |
EP1240399A1 (en) | 2002-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2001048341A1 (en) | Electromechanical cylinder lock | |
KR101254527B1 (en) | Electromechanical lock device | |
EP1904704B1 (en) | Electromechanical lock device | |
JP3537834B2 (en) | Lock device | |
EP0963497A1 (en) | Electromechanical cylinder lock | |
EP1904703B1 (en) | Electromechanical lock device | |
CN1307662A (en) | Electronic lock with mechanical clutch | |
EP0712981A1 (en) | Electronic-mechanical locking cylinder | |
WO1998057015A1 (en) | Electromechanical cylinder lock with rotary release | |
JP2009521631A (en) | Electromechanical rotary lock cylinder | |
EP0662553A2 (en) | Door lever assembly | |
AU2021380562A1 (en) | Locking device with a catch arrangement | |
KR200282709Y1 (en) | apparatus for locking door | |
WO2021191594A1 (en) | An electronic locking device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ CZ DE DE DK DK DM DZ EE EE ES FI FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2000989145 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2000989145 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWG | Wipo information: grant in national office |
Ref document number: 2000989145 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: JP |