EP2765264A1 - Elektronisches Schloss - Google Patents

Elektronisches Schloss Download PDF

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Publication number
EP2765264A1
EP2765264A1 EP14152773.9A EP14152773A EP2765264A1 EP 2765264 A1 EP2765264 A1 EP 2765264A1 EP 14152773 A EP14152773 A EP 14152773A EP 2765264 A1 EP2765264 A1 EP 2765264A1
Authority
EP
European Patent Office
Prior art keywords
key
spring
trigger
channel
cleat
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.)
Granted
Application number
EP14152773.9A
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English (en)
French (fr)
Other versions
EP2765264B1 (de
Inventor
Norbert Marchal
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.)
Cogelec SAS
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Cogelec SAS
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Filing date
Publication date
Application filed by Cogelec SAS filed Critical Cogelec SAS
Publication of EP2765264A1 publication Critical patent/EP2765264A1/de
Application granted granted Critical
Publication of EP2765264B1 publication Critical patent/EP2765264B1/de
Active legal-status Critical Current
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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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0493—Overcenter springs
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0062—Feeding by generator

Definitions

  • the invention relates to an electronic lock intended to be controlled by a key comprising electronic means for controlling the unlocking of the lock.
  • Electronic locks include an electronic access control circuit that must be powered to operate. For practical reasons, these locks must not be connected to an electricity distribution network. They must also not be powered from batteries as this implies that it will be necessary to replace these batteries from time to time.
  • the different devices described in the application EP1 808 816 impose to have a mechanical key having a particular structure.
  • the various devices described in this application ensure that the user exerts a force of insertion of the key greater than a minimum threshold but do not guarantee that the recovered energy will be greater than a predetermined threshold. For example, nothing prevents the user from starting to insert the key and then finishing his insertion movement very slowly. During the slow movement of the key, the electrical energy produced is insufficient to operate the lock correctly.
  • the invention aims to remedy at least one of these disadvantages. It therefore relates to an electronic lock according to claim 1.
  • the difference ⁇ E P is independent of the force of the user or the speed of the key in the channel. Therefore, by triggering the transformation of this difference ⁇ E P of potential energy into electrical energy only when the spring has reached its constrained state, that is to say when the cleat has passed its distal position, we are sure that the amount of electrical energy produced is greater than a predetermined threshold. Therefore, regardless of the strength of the user and how to introduce the key into the channel, it is possible to ensure that the amount of electrical energy generated exceeds this predetermined threshold.
  • This predetermined threshold is easy to adjust by adjusting the stiffness of the spring. For example, it can be set to ensure that the amount of electrical energy generated will be sufficient to power the electronic access control circuit.
  • a trigger rotated by the cleat comprising an eccentric pin attached to one end of the spring and particularly simple and robust and allows to always rotate in the same direction the generator shaft.
  • Embodiments of this electronic lock may include one or more of the features of the dependent claims.
  • the figure 1 represents a barrel 2 of a double barrel lock, the other barrel is not shown in this figure.
  • this lock is identical to that described in the application EP2412901 filed in the name of the company COGELEC® except that it also includes an energy recovery device described in more detail with reference to figures 2 and following.
  • This barrel 2 extends in depth along a direction Z perpendicular to horizontal and vertical directions, respectively X and Y. In the remainder of the description, the terms “lower”, “upper”, “above” and “below” are defined with reference to the vertical direction Y.
  • the two barrels are housed in a conventional manner in a door (not shown) and are arranged symmetrically with respect to the average plane P of the door.
  • the two barrels are positioned and connected in a conventional manner to one another by a connecting rod (not shown) which has in its middle a bulge serving as a spacer to maintain a predefined spacing between the two barrels.
  • a connecting rod (not shown) which has in its middle a bulge serving as a spacer to maintain a predefined spacing between the two barrels.
  • a bit (not shown) which can be rotated by a rotor 4 of one or the other of the two barrels when an appropriate key, for example a key 5 is introduced into a channel 6 of the rotor 4 and manually rotated by a user.
  • key 5 and channel 6 are shown extending substantially parallel to the XZ plane.
  • the key and the channel 6 extend substantially parallel to the YZ plane so that it is the lower horizontal slice of the key 5 which cooperates with rotor pins.
  • the bit When rotated by the key 5 and the rotor 4, the bit controls a conventional lock mechanism (not shown) which causes the displacement of at least one bolt of the lock in a direction allowing the opening of the lock. door or in a direction prohibiting the opening of the door according to the direction of rotation of the key 5.
  • a conventional lock mechanism (not shown) which causes the displacement of at least one bolt of the lock in a direction allowing the opening of the lock. door or in a direction prohibiting the opening of the door according to the direction of rotation of the key 5.
  • the rotor 4 of the barrel 2 is rotatably mounted in a profiled stator 7.
  • the stator 7 is itself housed in an outer sheath 8 having the same profile.
  • the stator 7 has a standardized profile, called "European”. Still in the example, the axis of rotation of the rotor 4 is parallel to the direction Z.
  • the barrel 2 conventionally comprises several pairs of stator and rotor pins, which are arranged in pairs, end to end, in corresponding pairs of aligned housings respectively formed in the stator 7 and in the rotor 4. arrangement of the rotor and stator pins is well known, this one has not been shown to simplify the figure 1 .
  • these pairs of stator and rotor pins are described in the application US2004 / 0089039 .
  • the key 5, which has for example a substantially rectangular cross section, has on at least one of its two large faces, preferably on its two large faces, indentations and / or reliefs which cooperate with the rotor pins.
  • the imprints and / or the reliefs are consistent and the lengths rotor pins are chosen such that, if a good key 5 is inserted into the channel 6 of the rotor 4, the interface between each rotor pin and the associated stator pin is exactly at the interface between the rotor 4 and the stator 7. Under these conditions, the rotor 4 can be rotated manually using the key 5, provided that an electric locking mechanism 9 allows this rotation.
  • the barrel 2 comprises an additional locking member 10 for preventing the rotor 4 from rotating as a suitable digital code contained in a memory (not shown) housed in the key 5 has not been introduced into a circuit 12 housed in the barrel 2.
  • the circuit 12 is disposed outside the barrel 2 to simplify the drawings.
  • This circuit 12 when it receives the appropriate code, generates an electric unlock command. For example, it controls the mechanism 9 to enable the unlocking of the rotor 4.
  • the code is transmitted from the key 5 to the electronic circuit 12 of the lock via radio relay or via electrical contacts.
  • the key 5 is equipped with a transponder and the circuit 12 is equipped with a transponder reader.
  • the digital code contained in the memory of the key 5 is transmitted to the circuit 12.
  • the circuit 12 compares the transmitted code with at least one prerecorded code in a memory. In case of agreement between the two codes, the circuit 12 generates the electric unlocking command of the mechanism 9.
  • the additional locking member 10 is a stator pin which cooperates with a corresponding rotor pin 18 so that if the correct key is inserted into the channel 6, the interface between these two pins is exactly at the interface of the stator 7 and the rotor 4.
  • the locking member 10 is extended by a conical stud 20, with rounded apex, which is engaged in a corresponding frustoconical recess 22 formed in the rotor pin 18.
  • the member 10 is movable between a locking position (represented on the figure 1 ) in which it is engaged with the rotor 4 to block its rotation and a retracted position in which it releases the rotation of the rotor 4.
  • the member 10 is slidably mounted in a cylindrical housing 24 which is formed in the stator 7 and which is aligned axially with a housing 26 in the rotor 4 in which slides the pin 18 of the rotor.
  • the member 10 further comprises a transverse bar 28 which is formed integrally with the member 10 at the lower end thereof. One end of the bar 28 is shaped to form a heel 29.
  • the two sides of the bar 28 are engaged and guided in slots (not shown) formed in the wall of the housing 24. These slots prevent the locking member 10 from rotating when it moves in the cylindrical housing 24.
  • the lock comprises a device 30 for energy recovery housed inside the barrel 2.
  • the device 30 is shown outside the barrel 2 in this figure. This device 30 is able to produce the amount of electrical energy necessary to supply the mechanism 9 and the electronic circuit 12 from the translational movement of the key 5 when it is inserted inside the channel 6. Here, the necessary electrical energy is produced even before the key 5 has begun to rotate inside the stator 7.
  • the device 30 will now be described in more detail with reference to the figure 2 .
  • one end of the spring 40 is fixed to an immovable anchor point 46 integral with the stator 7.
  • the opposite end of the spring 40 is fixed to a movable pin 44.
  • the pin 44 is a solid cylinder. extending parallel to direction X.
  • the spring 40 is a coil spring. In its constrained state, the spring 40 is tighter than in its relaxed state. The stiffness of this spring 40 is constant or as described in more detail with reference to the figure 8 .
  • the generator 42 converts a mechanical rotational movement into electrical energy used by the circuit 12 and the mechanism 9.
  • it comprises a shaft 48 on which is fixed, without any degree of freedom, a toothed wheel 50.
  • a flywheel 52 is also fixed without any degree of freedom on the shaft 48. This flywheel 52 makes it possible to increase the inertia of the shaft 48 and thus to prolong its rotation after the stopping of its rotation drive by the spring 40.
  • the generator 42 also comprises an alternator 54 mechanically connected to the shaft 48 to transform the rotation of the shaft 48 into electrical energy supplying the circuit 12 and the mechanism 9.
  • the alternator 54 is a permanent magnet machine such as that described in the application EP1 808 816 .
  • the device 30 To move the spring 40 from the relaxed state to the constrained state, the device 30 includes a latch 60 and a trigger 62.
  • the bottom of the channel is the end of the channel 6 opposite its opening in the direction Z.
  • the cleat 60 projects inside the channel 6 so that the distal end of the key 5 comes directly on this latch 60 when it is inserted into the channel 6.
  • the The distal end of the key 5 is flat and extends essentially in the vertical plane XY.
  • the cleat 60 is a solid cylinder extending parallel to the direction X. In this embodiment, it is mechanically connected without any degree of freedom to the pin 44.
  • the trigger 62 is shaped to automatically switch from the locked state to the unlocked state when the latch 60 reaches its distal position and without consuming any electrical energy.
  • the trigger 62 is a mechanical part which connects the cleat 60 to the pin 44 without any degree of freedom.
  • This trigger 62 is rotatably mounted about an axis 66 extending parallel to the direction X.
  • the axis 66 is integral. of the stator 7 and located below the channel 6. Under these conditions, the trajectory of the cleat 60 between its proximal position and its distal position inside the channel 6 is a circular arc.
  • the pin 44 is fixed without any degree of freedom on the trigger 62. It is closer to the axis 66 than the cleat 60.
  • the pin 44 is eccentric with respect to the axis 66 so that a rotational movement of the trigger 62 stretches the spring 40, which makes it move from its relaxed state to its forced state.
  • the trigger 62 is in the locked state only during the translation of the key 5 in the channel 6 between the proximal and distal positions of the cleat 60.
  • the cleat 60 bears on the distal end of the key 5.
  • the trigger 62 is shaped so that the restoring force of the spring 40 permanently urges the stopper 60 against the distal end of the key 5 when the stopper moves from its proximal position towards its distal position.
  • the axis 66 is positioned so that the pin 44 is above a plane 67 (see Figures 5 and 6 ) passing through the axis 66 and the anchoring point 46 as the latch 60 moves from its proximal position to its distal position.
  • the position of the axis 66 is chosen so that the pin 44 passes through this plane 67 at the moment the cleat 60 reaches its distal position. As soon as the stopper 60 exceeds the distal position, the pin 44 passes under the plane 67.
  • an automatic passage of the trigger 62 is thus obtained from its locked state to its unlocked state when the stopper 60 reaches its distal position. .
  • the spring In the unlocked position of the trigger 62, the spring returns from its forced state to its relaxed state independently of the movement of the key 5. This thus releases the potential energy difference between these two states in the form of kinetic energy. that is to say here in the form of a rotational movement of the trigger 62.
  • the trigger 62 has a serrated wheel sector 68 adapted to mesh with the wheel 50 only in the unlocked state.
  • the serrated sector 68 is here small enough to automatically disengage the toothed wheel 50 before the trigger 62 stops. With this, the shaft 48 can continue to rotate under the effect of its inertia and that of the steering wheel 52 and the road 50 even after the trigger 62 is immobilized.
  • the serrated sector 68 extends from the latch 60 in the opposite direction to the direction of rotation of the trigger 62 on an angular sector less than 220 ° or 200 ° and, preferably, less than 180 °.
  • the angle at the apex of this angular sector is located on the axis 66.
  • This angular sector is integral with the trigger 62.
  • the teeth or notches of the notched sector have not been represented on these figures.
  • the trigger 62 comprises only a portion of a hub 70 inside which the shaft 66 is mounted.
  • the thickness of this hub 70 is small enough that it never protrudes inside channel 6.
  • the trigger 62 does not interfere with the rotation of the rotor 4, if a key authorized to unlock the lock 2 is inserted into the channel 6.
  • the cleat 60 is in its proximal position projecting inside the channel 6.
  • a user enters the key 5 inside the channel 6 by pushing it in the direction of insertion I parallel to the direction Z.
  • the distal end of this key then bears directly on the cleat 60 ( figure 4 ).
  • a step 82 the user continues to push the key 5 inside the channel 6 in the direction of insertion I. This moves the cleat 60 from its proximal position to its distal position ( figure 5 ). During this movement, since the pin 44 is located above the plane 67, the restoring force exerted by the spring 40 keeps the latch 60 bearing on the distal end of the key 5. The trigger 62 is therefore in its locked state. Therefore, it rotates clockwise at the same time that the user depresses the key 5. This movement of the trigger 62 moves the spring 40 from its relaxed state to its forced state.
  • a step 84 the latch 60 reaches its distal position.
  • the spring 40 reaches its constrained state.
  • the spring 40 is dimensioned to be sure that the difference ⁇ E P between the potential energies stored in the relaxed and constrained states is sufficient to supply the circuit 12 and the mechanism 9.
  • step 84 the pin 44 is in the plane 67.
  • a step 86 the pin 44 passes the plane 67.
  • the restoring force of the spring 40 then turns the trigger 62 clockwise.
  • the catch 60 is detached from the distal end of the key 5 and returns, by turning clockwise, towards its proximal position ( figure 6 ).
  • the difference ⁇ E P of potential energies stored in the spring 40 is released as kinetic energy.
  • the serrated sector 68 engages, here meshes, with the toothed wheel 50.
  • the kinetic energy of the trigger 62 is transmitted to the shaft 48 which is rotated.
  • the cleat 60 abuts against the lower horizontal edge of the key 5 ( figure 7 ).
  • the rotational movement of the trigger 62 stops and it stops.
  • the serrated sector 68 disengages, here disengages from the toothed wheel 50.
  • the alternator 54 transforms this rotation into electrical energy.
  • step 94 the electrical energy produced by the generator 42 is consumed by the circuit 12 and the mechanism 9 to allow and alternately prohibit the unlocking of the lock 2.
  • step 94 is performed after step 92, the electrical energy produced during step 92 is first stored, for example in a capacitor, to be then restored to the circuit 12 and the mechanism 9 .
  • step 96 the user removes the key 5.
  • the spring 40 then brings the cleat 60 back to the proximal position and the process returns to step 78.
  • a prototype of the device 30 described here showed that it was possible to recover 30 mj in 100 ms and that the rotation speed of the shaft 48 was greater than 11000 rpm during these 100 ms.
  • the curve 100 of the graph of the figure 8 represents an example of restoring force exerted by a spring with constant restoring force on the key 5 during its insertion into the channel 6.
  • this spring is a spring whose stiffness varies non-linearly so that the restoring force exerted by this spring on the key 5 is constant to plus or minus 20% or more or less 10% between the proximal and distal positions of the catch 60.
  • the abscissa represents the displacement in millimeters of the key 5 and the ordinate axis represents the force exerted by the cleat 60 on the distal end of the key 5 in Newton.
  • the force exerted on the key is about 7 N.
  • This embodiment of the spring has the advantage of maximizing the amount of energy that can be recovered by the device 30.
  • the trigger 112 comprises two movable parts 114 and 116.
  • the cleat 60 is fixed without any degree of freedom on the mobile part 114.
  • the pin 44 is fixed without any degree of freedom on the movable part 116.
  • the portion 114 is for example slidably mounted inside a slideway 118.
  • the upper end of this portion 114 carries the catch 60 while the lower end of this portion 114 carries a movable stopper 120.
  • the slideway 118 is formed in the stator 7. It extends parallel to the channel 6 from the proximal position to the distal position of the stopper 60. At the distal position, the slideway 118 rises towards the channel 6. Thus, the stop 120 moves parallel to the channel 6 from the proximal position to the distal position and then rises when the distal position is reached.
  • the abutment 120 moves at the same time as the catch 60 when it is pushed by the distal end of the key 5.
  • the portion 116 includes a lever arm 122 which pivots about a fixed axis 124. This axis 124 is fixed without any degree of freedom in the stator 7.
  • the upper end of the lever arm 122 ends with a movable unidirectional stop 126 opposite the movable stop 120. An embodiment of the stop 126 is described in more detail with reference to FIG. figure 10 .
  • the unidirectional stop 126 is pushed by the movable stop 120 in the direction I during the insertion of the key 5 in the channel 6 until the stopper 60 reaches its distal position. At the distal position, the rise of the stop 120 allows the stop 126 to pass under the stop 120. The trigger 112 thus automatically switches from its locked state to its unlocked state.
  • the pin 44 is fixed without any degree of freedom on the portion 116.
  • This portion 116 also comprises a notched sector 128 fixed without any degree of freedom on the arm 122.
  • the restoring force of the spring 40 is exerted on the arm 122 of in order to constantly urge it to rotate counter-clockwise.
  • the notched sector 128 meshes with the toothed wheel 50 when the trigger 112 is in its unlocked state.
  • the toothed sector 128 is short enough to disengage from the toothed wheel 50 before or at the same time as the movable stop 126 reaches the proximal position.
  • the position of the arm 122 in the proximal position is shown in dotted lines.
  • a return spring is provided to return the movable portion 114 to the proximal position when the user removes the key 5 and to automatically reset the trigger 112 to its locked state.
  • the operation of the device 110 is deduced from the explanations above and from the operation of the device 30.
  • the blade 140 is rotatable about an axis 142 fixed without any degree of freedom on the arm 122.
  • a spout 144 is also attached without any degree of freedom on the arm 122 to prevent the blade 140 from rotating in clockwise when in its active position.
  • a return means constantly urges the blade 140 to its active position. Therefore, when the movable stop 120 pushes the stop 126 in the direction I, the blade 140 is locked in its active position by the nose 144. Conversely, if the movable stop 120 pushes the stop 126 in the opposite direction to the direction I, the blade 140 rotates from its active position to its retracted position against the restoring force of the return means. The stop 126 therefore passes the stop 120. Once the stop 120 is passed, the blade automatically returns to its active position under the effect of the restoring force.
  • the rotor 4 is omitted if the unlocking of the lock is only allowed and, in alternation inhibited by the electronic circuit, and that no mechanical locking / unlocking is used.
  • the displacement of the cleat is not necessarily in an arc inside the channel 6. It may be a horizontal translation along the Z direction. It may also be a parallel vertical displacement In this case, for example, the distal end of the key 5 terminates in an inclined plane which allows the cleat 60 to be displaced vertically.
  • the latch 60 can be in direct contact with the key 5 or not.
  • the channel 6 has an intermediate piece interposed between the distal end of the key and the latch 60 in the locked position.
  • This intermediate piece is mounted in translation along the Z direction and moved by the distal end. When it moves towards the bottom of the channel 6 it pushes the cleat 60.
  • this intermediate piece is shaped to obstruct the cross section of the channel 6 and thus prevent that one can simply access the cleat 60 from the opening of the canal.
  • Cleat 60 may also be moved between its proximal and distal positions by a relief or recess on a side face of the key.
  • the spring 40 may be replaced by a gas spring. It can also be replaced by a spring blade and, preferably, a spring blade has two stable states. Typically, the ends of a leaf spring to two stable states are anchored at fixed points. In one of these stable states, the leaf spring is curved in one direction and the other of these stable states, the blade is curved in the other direction. It passes abruptly from one of its stable states to the other.
  • the alternator 54 can be replaced by a dynamoelectric machine.
  • the alternator 54 can also be replaced by a piezoelectric element, for example a piezoelectric plate driven by vibration or by any other means.
  • the flywheel 52 can be omitted.
  • the notched sector of the trigger remains permanently meshed with the wheel 50.
  • the drive of the wheel 50 rotated by the trigger can be performed differently.
  • a transmission belt is used to transmit the rotational movement of the trigger 62 to the shaft 48. This motion transmission can then be performed without gearing.
  • the toothed wheel sector 68 may be replaced by a friction wheel sector without detents so that engagement of the wheel sector with the shaft 48 is by friction.
  • the wheel 50 is replaced by a friction wheel.
  • the position corresponding to the one where the sector 68 is meshed with the wheel 50 is called “engaged position” and the position corresponding to that where the sector 68 is differentiationengrené of the wheel 50 is called “disengaged position”.
  • the device 30 or 110 may be used to supply electricity to only one of the circuit 12 and the mechanism 9.
  • the device 30 or 110 may also be used in addition to another source of electrical energy.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
EP14152773.9A 2013-02-07 2014-01-28 Elektronisches Schloss Active EP2765264B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1351038A FR3001752B1 (fr) 2013-02-07 2013-02-07 Serrure electronique

Publications (2)

Publication Number Publication Date
EP2765264A1 true EP2765264A1 (de) 2014-08-13
EP2765264B1 EP2765264B1 (de) 2017-01-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP14152773.9A Active EP2765264B1 (de) 2013-02-07 2014-01-28 Elektronisches Schloss

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EP (1) EP2765264B1 (de)
FR (1) FR3001752B1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3220362A1 (de) 2016-03-18 2017-09-20 Cogelec Anornung zum entriegeln einer zugangstür zu einem raum
CN108915377A (zh) * 2018-06-27 2018-11-30 周强 无源锁芯
EP3533955A1 (de) * 2018-03-02 2019-09-04 Assa Abloy AB Energiegewinnungsanordnung und elektronisches schliesssystem
EP3936689A1 (de) * 2020-07-07 2022-01-12 ASSA ABLOY Sicherheitstechnik GmbH Mechatronisches schloss-schlüssel-system
FR3126726A1 (fr) 2021-09-09 2023-03-10 Cogelec Procédé d'alimentation d'un cylindre électronique d'une serrure
FR3126725A1 (fr) 2021-09-09 2023-03-10 Cogelec Clef électronique
FR3132372A1 (fr) 2022-02-03 2023-08-04 Cogelec Procédé de contrôle d’accès à des bâtiments
FR3132374A1 (fr) 2022-02-03 2023-08-04 Cogelec Procédé de contrôle d’accès à des bâtiments
FR3132373A1 (fr) 2022-02-03 2023-08-04 Cogelec Procédé de contrôle d’accès à des bâtiments
EP4265869A1 (de) 2022-04-21 2023-10-25 Cogelec Betätigungssystem für einen riegelmechanismus
EP4265871A1 (de) 2022-04-21 2023-10-25 Cogelec Betätigungssystem für einen riegelmechanismus

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Publication number Priority date Publication date Assignee Title
AT525744B1 (de) * 2022-03-03 2023-07-15 Evva Sicherheitstechnologie Schließeinrichtung

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Publication number Priority date Publication date Assignee Title
FR1321583A (fr) 1962-02-09 1963-03-22 Moreaux & Cie Perfectionnements aux serrures à fonctionnement automatique
FR2500520A1 (fr) 1981-02-24 1982-08-27 Thomson Csf Dispositif de commande electromecanique d'une serrure
WO1999001831A1 (en) 1997-07-03 1999-01-14 Activeword Systems, Inc. A semantic user interface
WO1999018310A1 (en) * 1997-10-03 1999-04-15 Silca S.P.A. Mechano-electronically operated cylinder-key unit for locks
US20040089039A1 (en) 1998-04-07 2004-05-13 Russell Roger Keith Electronic token and lock core
EP1808816A1 (de) 2005-12-16 2007-07-18 Iloq Oy Elektromechanisches Schloss und zugehöriges Betriebsverfahren
EP2412901A1 (de) 2010-07-26 2012-02-01 Cogelec Elektronisches Schloss

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1321583A (fr) 1962-02-09 1963-03-22 Moreaux & Cie Perfectionnements aux serrures à fonctionnement automatique
FR2500520A1 (fr) 1981-02-24 1982-08-27 Thomson Csf Dispositif de commande electromecanique d'une serrure
WO1999001831A1 (en) 1997-07-03 1999-01-14 Activeword Systems, Inc. A semantic user interface
WO1999018310A1 (en) * 1997-10-03 1999-04-15 Silca S.P.A. Mechano-electronically operated cylinder-key unit for locks
US20040089039A1 (en) 1998-04-07 2004-05-13 Russell Roger Keith Electronic token and lock core
EP1808816A1 (de) 2005-12-16 2007-07-18 Iloq Oy Elektromechanisches Schloss und zugehöriges Betriebsverfahren
EP2412901A1 (de) 2010-07-26 2012-02-01 Cogelec Elektronisches Schloss

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3220362A1 (de) 2016-03-18 2017-09-20 Cogelec Anornung zum entriegeln einer zugangstür zu einem raum
EP3533955A1 (de) * 2018-03-02 2019-09-04 Assa Abloy AB Energiegewinnungsanordnung und elektronisches schliesssystem
WO2019166387A1 (en) * 2018-03-02 2019-09-06 Assa Abloy Ab Energy harvesting arrangement and electronic locking system
CN112714817A (zh) * 2018-03-02 2021-04-27 亚萨合莱有限公司 能量收集装置和电子锁定系统
CN112714817B (zh) * 2018-03-02 2022-05-03 亚萨合莱有限公司 能量收集装置和电子锁定系统
US11965359B2 (en) 2018-03-02 2024-04-23 Assa Abloy Ab Energy harvesting arrangement and electronic locking system
CN108915377A (zh) * 2018-06-27 2018-11-30 周强 无源锁芯
EP3936689A1 (de) * 2020-07-07 2022-01-12 ASSA ABLOY Sicherheitstechnik GmbH Mechatronisches schloss-schlüssel-system
FR3126726A1 (fr) 2021-09-09 2023-03-10 Cogelec Procédé d'alimentation d'un cylindre électronique d'une serrure
FR3126725A1 (fr) 2021-09-09 2023-03-10 Cogelec Clef électronique
EP4148216A1 (de) 2021-09-09 2023-03-15 Cogelec Verfahren zur stromversorgung eines elektronischen zylinders eines schlosses
EP4148215A1 (de) 2021-09-09 2023-03-15 Cogelec Elektronischer schlüssel
FR3132374A1 (fr) 2022-02-03 2023-08-04 Cogelec Procédé de contrôle d’accès à des bâtiments
FR3132373A1 (fr) 2022-02-03 2023-08-04 Cogelec Procédé de contrôle d’accès à des bâtiments
EP4224441A1 (de) 2022-02-03 2023-08-09 Cogelec Verfahren zur steuerung des zugangs zu gebäuden
EP4224443A1 (de) 2022-02-03 2023-08-09 Cogelec Verfahren zur steuerung des zugangs zu gebäuden
EP4224442A1 (de) 2022-02-03 2023-08-09 Cogelec Verfahren zur steuerung des zugangs zu gebäuden
FR3132372A1 (fr) 2022-02-03 2023-08-04 Cogelec Procédé de contrôle d’accès à des bâtiments
EP4265869A1 (de) 2022-04-21 2023-10-25 Cogelec Betätigungssystem für einen riegelmechanismus
EP4265871A1 (de) 2022-04-21 2023-10-25 Cogelec Betätigungssystem für einen riegelmechanismus
FR3134837A1 (fr) 2022-04-21 2023-10-27 Cogelec Système d’actionnement d’un mécanisme à pêne
FR3134836A1 (fr) 2022-04-21 2023-10-27 Cogelec Système d’actionnement d’un mécanisme à pêne
EP4269730A1 (de) 2022-04-21 2023-11-01 Cogelec Betätigungssystem für einen riegelmechanismus
EP4269729A1 (de) 2022-04-21 2023-11-01 Cogelec Betätigungssystem für einen riegelmechanismus

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FR3001752B1 (fr) 2015-05-29
EP2765264B1 (de) 2017-01-25
FR3001752A1 (fr) 2014-08-08

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