WO2006118520A1 - Electromechanical lock device - Google Patents
Electromechanical lock device Download PDFInfo
- Publication number
- WO2006118520A1 WO2006118520A1 PCT/SE2006/000505 SE2006000505W WO2006118520A1 WO 2006118520 A1 WO2006118520 A1 WO 2006118520A1 SE 2006000505 W SE2006000505 W SE 2006000505W WO 2006118520 A1 WO2006118520 A1 WO 2006118520A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- actuator
- lock device
- core
- spring
- housing
- Prior art date
Links
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 23
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 14
- 230000006870 function Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
-
- 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
- E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
-
- 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
-
- 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
- E05B2047/0015—Output elements of actuators
- E05B2047/0017—Output elements of actuators with rotary 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
- Y10T70/7073—Including use of a key
- Y10T70/7079—Key rotated [e.g., Eurocylinder]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7102—And details of blocking system [e.g., linkage, latch, pawl, spring]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/713—Dogging manual operator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7441—Key
- Y10T70/7486—Single key
- Y10T70/7508—Tumbler type
- Y10T70/7559—Cylinder type
- Y10T70/7588—Rotary plug
- Y10T70/7593—Sliding tumblers
- Y10T70/7621—Including sidebar
Definitions
- the present invention relates generally to an electromechanical lock device and then particularly to a lock device in which an electrically or electromechanically actuated latch mechanism is spring biased for improved security and better performance.
- Electromechanical lock devices that include an electrically co-acting or controlled release mechanism for manoeuvring a lock cylinder are known to the art. Such lock devices are described in for example US patent specification 5,839,307 and the Swedish patent SE 9904771-4. It is there described how an actuator is rotated by means of an electric motor. The actuator in turn permits or prevents the movement of a side bar. A way to manipulate such a latch mechanism is to try to hammer on the lock or in another way try to rotate the actuator to the release position.
- EP 1 134 335 A2 describes a lock device, wherein a spring is used for mechanically returning an actuator to a latching position. This design is shown in FIG. 1, wherein it is evident that a returning pin presses on a leg of the spring, which in turn presses on a toothed surface of an actuator.
- the spring disclosed in this document is fixated by means of a cover and has returning of the actuator to latching position as only function. It is also comparatively complex to assemble.
- An object of the present invention is to provide a lock device of the above kind in which the electrically controlled latch mechanism exhibits higher security as well as better performance than known devices and which also is easier to assemble.
- the invention is based on the insight that a spring acting on an actuator can be provided with two legs, which abut either side of an abutment portion of the actuator. Accordingly, the invention provides a lock device according to claim 1.
- the damping spring prevents overshoots during rapid rotation of the actuator. This can thereby be rotated more quickly between its end positions. Since the two legs of the damping spring all the time abut the abutment portion of the actuator, manipulation of the latch mechanism is made more difficult to achieve by means of hammering or the like. Self balancing is achieved by two legs abutting the abutment portion of the actuator. This has several advantages. Firstly, the damping spring can be easily assembled without any fixation in the core. Furthermore, the balancing ensures that a predetermined force is applied on the neck portion, which increases accuracy and therewith performance.
- FIG. 1 illustrates a latch mechanism of a lock device constructed in accordance with known technology
- FIG. 2 is a perspective view of a lock device according to the present invention.
- FIG. 3 a and 3b illustrate in detail a latch mechanism that comprises a side bar, an actuator, a motor, a pivotal pin, and a damping spring included in a lock device according to the present invention
- FIG. 4a and 4b illustrate in detail the pivotal pin shown in FIG. 3 a and 3b;
- FIG. 5a and 5b illustrate in detail the actuator shown in FIG. 3a and 3b;
- FIG. 6 illustrates a perspective view of the latch mechanism excluding the motor, showing interaction between the actuator and the damping spring
- FIG. 7 illustrates a cross-section of the neck portion of the actuator
- FIG. 8a-d illustrate different end views of the actuator and the damping spring in different rotational positions of the actuator
- FIG. 9 illustrates a side view of the latch mechanism in an alternative embodiment of the invention.
- FIG. lOa-c illustrates top views of the latch mechanism shown in FIG. 9.
- FIG. 1 illustrates known technology which has already been described in the background section of the present specification and will not be discussed further.
- FIG. 2 is an exploded view of a cylinder core, generally referenced 10, in a lock device constructed in accordance with the invention.
- the core 10 is structured for placement in a circular-cylindrical opening 4 in a typical cylinder housing 2 and the core will therefore have an outer surface which corresponds essentially to the housing opening.
- the core includes a key way 12 which is configured to receive a key (not shown) in a typical fashion.
- the core 10 includes a plurality of pin tumbler openings 14 which receive tumbler pins (not shown) in a typical fashion.
- the manner in which an appropriately profiled key contacts the tumbler pins and places them on a parting line so that the core 10 can be rotated relative to the lock housing is known in the art and will not therefore will be described here in more detail.
- FIG. 2 also illustrates a side bar 20 which is spring biased radially outwards by a spring 22 acting on the side bar.
- the function or modus operandi of the side bar is described for example in the Swedish patent application No. 7906022-4, which is incorporated herein by reference.
- the core also includes a generally cylindrical actuator 30 which can be rotated by means of a motor 40.
- the motor is connected to an electronic module 48 by means of two conductors 42a, 42b. These conductors are intended to extend in a groove in the barrel surface of the core.
- the electronic module In addition to a custom-made micro-regulating unit with associated memories for storing and executing software together with drive circuits for driving the motor 40 etc, the electronic module also includes a key contact 44 in the form of an electrically conductive metal strip which is intended to make mechanical contact with a key inserted in the key channel 12. This enables the key and the electronic module to exchange electrical energy and data.
- a battery powering the motor 40 and the electronic module 48 can be placed either in the lock device or in the key.
- a damping spring 46 is provided radially inwards of the motor for damping rotation of the motor 40.
- Rotation of the actuator 30 can also be influenced by a pivotal pin 50 which has a rotational axle that extends generally at right angles to the rotational axis of the actuator.
- the pivotal pin is disposed in a channel 16 (not shown) that extends up to the key way 12
- the side bar 20, the actuator 30 and the motor 40 with associated components, such as the damping spring 46, are disposed in a recess 10a in the barrel surface of the core and are held in place by a cover 18.
- the electronic module 48 is disposed in a recess in the barrel surface of the core opposite the recess 10a.
- the latch mechanism comprising the side bar 20, the actuator 30, the motor 40, the damping spring 46, and the pivotal pin 50 will now be described in detail with reference to FIGs. 3a, 3b - 5a, 5b.
- the pivotal pin 50 includes a peg 50a which is intended to co-act with a key inserted in the keyway 12.
- the pivotal pin also includes a recess 50b which has a surface that is intended for co-action with a surface 30b on the actuator 30.
- the pivotal pin also includes a seating 50c for the pivotal pin spring 52.
- the barrel surface of the actuator 30 is generally cylindrical in shape and includes a longitudinally extending recess 30a which is intended to accommodate a part of the side bar 20 when the actuator is located in a release position.
- the barrel surface of the actuator also includes a recess 30b which extends around the midway portion of the actuator through an angle of about 225 degrees, as shown in FIGs. 5a and 5b. This recess is intended for co-action with the bottom surface of the pivotal pin recess 50b for mechanical returning of the actuator.
- the actuator 30 also includes a neck portion 30c which is intended for co-action with the damping spring 46 such as to dampen excessive movement of the actuator and to render manipulation of the lock by hammering against the lock difficult to achieve, which will be explained further below.
- the actuator also includes an axially extending hole 3Od for accommodating a shaft of the motor 40.
- the damping spring 46 which is preferably made of stainless spring steel, comprises first and second essentially straight long side portions 46a, 46b, which are interconnected via an essentially straight short side portion 46c.
- the long side portions and the short side portion are thus provided in one plane.
- the long side portions 46a, 46b turn into a respective leg portion 46d, 46e, which extends essentially perpendicularly to the plane defined by the long side portions and the short side portion.
- leg portions 46d, 46e extend mutually parallel to each other.
- the leg portions 46d, 46e squeeze the neck portion 30c of the actuator, which is provided with a varying radius, see FIG. 7.
- FIG. 7 a cross-section of the neck portion 30c of the actuator in level with the spring legs.
- the neck portion is rotationally symmetric and exhibits first periphery portions, designated 30c' in the figure, with essentially constant radius. These portions turn into second periphery portions 30e" having a decreasing radius.
- Third periphery portions 30c'" are essentially planar.
- the two leg portions 46d, 46e of the damping spring 46 simultaneously abut corresponding periphery portions thanks to the rotational symmetry.
- leg portions 46d, 46e always abut radially opposite surfaces of the neck portion 30c of the actuator. They thereby exert equally large but oppositely directed forces on the neck portion 30c of the actuator, whereby self-balancing is achieved. This entails several advantages.
- the damping spring can be assembled without any fixation in the core. It is sufficient that it is simply placed radially inside of the motor 40 like in the illustrated example and thereby is kept in place. It thus provides for easy assembly. Furthermore, the balancing ensures that a predetermined force is exerted on the neck portion, increasing accuracy and thereby performance.
- the long sides 46a, 46b of the spring are preferably made as long as possible in order to obtain good dynamics for the spring. In the present example they have a length which essentially corresponds to the length of the motor 40, approximately 10 millimetres.
- FIG. 8a the actuator 30 is illustrated in a release position, wherein the recess 30a of the actuator provided for the side bar faces the side bar. In this position the lock device is electrically open since the side bar does not prevent rotation of the core 10, wherein the leg portions 46d, 46e abut the first periphery portions 30c'.
- the actuator begins to be rotated by means of the motor, the leg portions are moved towards the periphery portions 30c", exhibiting a decreasing radius to the legs when the actuator is rotated from the release position.
- FIG. 8b a position is illustrated, wherein the actuator has been rotated approximately 10 degrees from the position shown in FIG. 8a.
- FIG. 8c there is shown a position after further rotation, wherein the actuator has been rotated in total approximately 45 degrees. If the actuator in this position is exposed to vibrations, such as during so-called hammering, then the forces exerted by the damping spring 46 on the neck portion 30c would bring a rotation of the actuator towards the latching position illustrated in FIG. 8d, wherein the actuator has been rotated in total approximately 90 degrees. In this position the leg portions 46d, 46e of the damping spring abut the periphery portions 30c'". The actuator has a resting position in the latching position of FIG. 8d since these portions are essentially planar. This means in turn that vibration of the actuator in this position would bring the actuator no rotation, which to a large extent makes manipulation more difficult.
- the damping spring Besides functioning as a protection against manipulation, the damping spring also functions to dampen overshoots during rapid change of the rotational position of the actuator. In order to avoid delays in the locking function, as short rotation time as possible is desired for rotation of the actuator between the release position in FIG. 8a and the latching position in FIG. 8d.
- the motor 40 having a rotating shaft has been replaced by a linearly working motor or solenoid 140.
- This is connected to an actuator 130 which is movable in a longitudinal direction.
- a hole 130a is provided in the actuator 130, which hole is arranged to receive a pin 120a on a side bar 120. In the position illustrated in FIG. 10 the side bar can thus be moved towards the actuator since its pin is in registry with the hole 130a.
- a damping spring 146 corresponding to the above described spring 46 abuts the shaft interconnecting motor and actuator, wherein the shaft is considered to be part of the actuator.
- This damping spring thus has the same general shape as in the first embodiment. The function thereof is also to dampen the movement of the motor shaft and to make manipulation more difficult, although the motor shaft undergoes only linear movement and no rotational movement.
- the motor shaft can be provided with varying diameter in the longitudinal direction if so desired.
- a pivotal pin 150 corresponding to the pin of the first embodiment is provided for mechanical movement of the actuator during removal of the key from the lock device. It is thus provided with a tap 150a or other means making it possible to influence by means of a key inserted into the lock device. It is also spring biased by means of a spring (not shown).
- a surface thereof presses against the end surface of the actuator, wherein the actuator is given a linear movement in direction of the motor, see FIG. 13c.
- the hole 130a is thereby moved out of registry with the pin 120a of the side bar 120 and the side bar is thereby prevented from being moved inwardly towards the actuator.
- the actuator 130 is thereby given the same function as the rotating actuator 30 in the first embodiment.
- the electric operation of the actuator to its latching position has been described as a 90 degrees rotation. It will be appreciated that other degrees also are feasible as long as the recess 30a for the side bar is not exactly facing the side bar. It will be appreciated that the abutment portion that is defined by the neck portion of the actuator can have a different shape or place on the actuator.
- the damping spring 46 has been described with a specific shape. It will be appreciated that this spring can have a different shape as long as the spring exhibits two mutually parallel leg portions abutting radially opposite surfaces on the neck portion of the actuator or the shaft interconnecting the motor and actuator.
- the short side portion 46c can thus have a rounded shape.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
- Mechanical Operated Clutches (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0607658-0A BRPI0607658A2 (en) | 2005-04-29 | 2006-04-27 | electromechanical locking device |
AU2006241536A AU2006241536B2 (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
EP06733361.7A EP1904703B1 (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
CA2606150A CA2606150C (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
NZ563569A NZ563569A (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
JP2008508799A JP5144500B2 (en) | 2005-04-29 | 2006-04-27 | Electromechanical locking device |
CN2006800194458A CN101189404B (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
MX2007013418A MX2007013418A (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device. |
US11/912,620 US7870769B2 (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
KR1020077027711A KR101254518B1 (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
IL18692107A IL186921A (en) | 2005-04-29 | 2007-10-25 | Electromechanical lock device |
NO20076148A NO338500B1 (en) | 2005-04-29 | 2007-11-28 | Electromagnetic locking device |
HK08112731A HK1121215A1 (en) | 2005-04-29 | 2008-11-21 | Electromechanical lock device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0500976A SE527207C2 (en) | 2005-04-29 | 2005-04-29 | Electromagnetic lock, has spring with two arms in contact with opposite sides of electronic actuator |
SE0500976-6 | 2005-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006118520A1 true WO2006118520A1 (en) | 2006-11-09 |
Family
ID=35614566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2006/000505 WO2006118520A1 (en) | 2005-04-29 | 2006-04-27 | Electromechanical lock device |
Country Status (19)
Country | Link |
---|---|
US (1) | US7870769B2 (en) |
EP (1) | EP1904703B1 (en) |
JP (1) | JP5144500B2 (en) |
KR (1) | KR101254518B1 (en) |
CN (1) | CN101189404B (en) |
AR (1) | AR053374A1 (en) |
AU (1) | AU2006241536B2 (en) |
BR (1) | BRPI0607658A2 (en) |
CA (1) | CA2606150C (en) |
HK (1) | HK1121215A1 (en) |
IL (1) | IL186921A (en) |
MX (1) | MX2007013418A (en) |
MY (1) | MY144933A (en) |
NO (1) | NO338500B1 (en) |
NZ (1) | NZ563569A (en) |
RU (1) | RU2401370C2 (en) |
SE (1) | SE527207C2 (en) |
WO (1) | WO2006118520A1 (en) |
ZA (1) | ZA200710336B (en) |
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US7690231B1 (en) * | 1997-02-14 | 2010-04-06 | Medeco Security Lock, Inc. | Electromechanical cylinder lock |
SE527206C2 (en) * | 2005-04-29 | 2006-01-17 | Assa Ab | Electromagnetic lock, has electronic actuator for latch operated by motor housed inside core |
US7958758B2 (en) | 2006-09-14 | 2011-06-14 | The Knox Company | Electronic lock and key assembly |
WO2008137575A1 (en) * | 2007-05-03 | 2008-11-13 | Jonathon Hocut | Bump resistant pin tumbler lock |
US8276415B2 (en) * | 2009-03-20 | 2012-10-02 | Knox Associates | Holding coil for electronic lock |
DE102010053154A1 (en) * | 2010-11-26 | 2012-05-31 | Assa Abloy Sicherheitstechnik Gmbh | Motion lock for a blocking element or an actuator in a locking system |
CA2783072C (en) * | 2011-07-15 | 2020-02-18 | Medeco Security Locks, Inc. | Electronically-controlled removable core lock |
US8978428B2 (en) * | 2011-09-08 | 2015-03-17 | Medeco Security Locks, Inc. | Apparatus for automatically returning a lock to a desired orientation |
US9041510B2 (en) | 2012-12-05 | 2015-05-26 | Knox Associates, Inc. | Capacitive data transfer in an electronic lock and key assembly |
AR109978A1 (en) * | 2016-10-19 | 2019-02-13 | Best Access Solutions Inc | ELECTROMECHANICAL LOCK CORE |
USD881677S1 (en) | 2017-04-27 | 2020-04-21 | Knox Associates, Inc. | Electronic key |
WO2019051337A1 (en) | 2017-09-08 | 2019-03-14 | Dormakaba Usa Inc. | Electro-mechanical lock core |
EP3775445A4 (en) * | 2018-04-13 | 2022-01-05 | Dormakaba USA Inc. | Electro-mechanical lock core |
US11466473B2 (en) | 2018-04-13 | 2022-10-11 | Dormakaba Usa Inc | Electro-mechanical lock core |
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EP1134335A2 (en) * | 2000-03-17 | 2001-09-19 | ISEO SERRATURE S.p.A. | Lock for door and window frames with a high use flexibility |
WO2003100199A1 (en) * | 2002-05-27 | 2003-12-04 | Mul-T-Lock Technologies Ltd. | Lock |
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ATE199958T1 (en) * | 1996-12-24 | 2001-04-15 | Kaba Schliesssysteme Ag | LOCKING DEVICE |
US7690231B1 (en) * | 1997-02-14 | 2010-04-06 | Medeco Security Lock, Inc. | Electromechanical cylinder lock |
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2006
- 2006-04-27 BR BRPI0607658-0A patent/BRPI0607658A2/en not_active IP Right Cessation
- 2006-04-27 US US11/912,620 patent/US7870769B2/en active Active
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- 2006-04-27 CA CA2606150A patent/CA2606150C/en active Active
- 2006-04-27 MX MX2007013418A patent/MX2007013418A/en active IP Right Grant
- 2006-04-27 NZ NZ563569A patent/NZ563569A/en not_active IP Right Cessation
- 2006-04-27 WO PCT/SE2006/000505 patent/WO2006118520A1/en active Application Filing
- 2006-04-27 EP EP06733361.7A patent/EP1904703B1/en active Active
- 2006-04-27 KR KR1020077027711A patent/KR101254518B1/en not_active IP Right Cessation
- 2006-04-27 JP JP2008508799A patent/JP5144500B2/en active Active
- 2006-04-27 RU RU2007143393A patent/RU2401370C2/en not_active IP Right Cessation
- 2006-04-27 AU AU2006241536A patent/AU2006241536B2/en not_active Ceased
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2007
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Also Published As
Publication number | Publication date |
---|---|
US7870769B2 (en) | 2011-01-18 |
JP5144500B2 (en) | 2013-02-13 |
KR20080020612A (en) | 2008-03-05 |
NZ563569A (en) | 2009-10-30 |
BRPI0607658A2 (en) | 2009-09-22 |
SE0500976L (en) | 2006-01-17 |
US20080156053A1 (en) | 2008-07-03 |
CA2606150A1 (en) | 2006-11-09 |
EP1904703A1 (en) | 2008-04-02 |
CA2606150C (en) | 2015-06-16 |
IL186921A0 (en) | 2008-02-09 |
AR053374A1 (en) | 2007-05-02 |
EP1904703B1 (en) | 2015-11-18 |
AU2006241536A1 (en) | 2006-11-09 |
MX2007013418A (en) | 2008-03-14 |
EP1904703A4 (en) | 2014-07-09 |
CN101189404A (en) | 2008-05-28 |
MY144933A (en) | 2011-11-30 |
ZA200710336B (en) | 2008-10-29 |
NO338500B1 (en) | 2016-08-29 |
KR101254518B1 (en) | 2013-04-19 |
SE527207C2 (en) | 2006-01-17 |
HK1121215A1 (en) | 2009-04-17 |
RU2007143393A (en) | 2009-06-10 |
IL186921A (en) | 2010-12-30 |
JP2008539351A (en) | 2008-11-13 |
NO20076148L (en) | 2008-01-29 |
RU2401370C2 (en) | 2010-10-10 |
CN101189404B (en) | 2011-08-24 |
AU2006241536B2 (en) | 2011-10-06 |
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