WO2008097124A2 - Serrure commandée à distance - Google Patents

Serrure commandée à distance Download PDF

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Publication number
WO2008097124A2
WO2008097124A2 PCT/RU2007/000545 RU2007000545W WO2008097124A2 WO 2008097124 A2 WO2008097124 A2 WO 2008097124A2 RU 2007000545 W RU2007000545 W RU 2007000545W WO 2008097124 A2 WO2008097124 A2 WO 2008097124A2
Authority
WO
WIPO (PCT)
Prior art keywords
latch
lock
drive
bolt
locking
Prior art date
Application number
PCT/RU2007/000545
Other languages
English (en)
Russian (ru)
Other versions
WO2008097124A3 (fr
Inventor
Alexander Viliamovich Kazakevich
Original Assignee
Kazakevich Alexander Viliamovi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kazakevich Alexander Viliamovi filed Critical Kazakevich Alexander Viliamovi
Publication of WO2008097124A2 publication Critical patent/WO2008097124A2/fr
Publication of WO2008097124A3 publication Critical patent/WO2008097124A3/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • 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
    • E05B15/10—Bolts of locks or night latches
    • E05B15/101—Spring-retracted bolts
    • 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
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively

Definitions

  • the invention relates to actuators, namely to locks, including with remote control.
  • the locking mechanism of the lock is formed by cocking and locking crossbars made with an oblique cut, drawn outward of the lock and connected by a working spring.
  • the lock contains a first lock designed to lock the locking mechanism, namely the locking bolt, made in the form of a pivotally mounted lever.
  • the drive of the first latch is formed by hooks on the first latch and locking bolt, which have the ability to interact with each other.
  • the design has a second latch designed to block the first and also made in the form of a pivot arm. The lock is controlled by the drive of the second latch, made in the form of an electromagnet.
  • the cocking bolt When the lock is locked, the cocking bolt is pressed into the lock case and, through the working spring, acts on the locking bolt held by the first latch, it is pressed with great effort to the second latch, and therefore, the electromagnet of significant power used to overcome the friction between the first and second latches.
  • the presence of a powerful electromagnet makes it difficult to operate the lock in standalone mode, as it involves the use of a bulky battery and its charging system from the network.
  • the closest analogue is the castle, US Pat. RF Ns 2295620, containing a locking mechanism, the first latch designed to block it, the first drive designed to cock and lower the first latch, installed with the possibility of interaction with the locking mechanism, the second lock, designed to lock the first latch, the second drive, designed to cock and lower the second latch, installed with the possibility of interaction with the locking mechanism or with a first latch, a third latch designed to lock the second latch, and its drive.
  • the frictional force between the first and second clamps is partially compensated by the force of the second drive, thereby achieving a reduction in the force and power of the drive of the third clamp.
  • a disadvantage of the device is its increased sensitivity to a change in the mentioned friction force, since the imbalance between it and the compensating force changes, and the rate of change in the imbalance when the friction force changes is directly proportional to the degree of friction compensation. For this reason, significant compensation of the friction force is unacceptable and the gain in reducing the drive power of the third latch is limited.
  • the closest analogue is the electromechanical lock ⁇ L414 1 of the company 1 AbIo / (Finland).
  • This product employs a locking bolt of a 'lightweight' design (the term of product documentation) - installed with the possibility of limited rotational-translational movement and connected with a spring drive that creates the moment of rotation of the bolt and the force of squeezing the bolt to the outside of the housing.
  • the bolt acts as a spring-loaded door lock.
  • the locking mechanism blocks the rotation and translational movement of the crossbar and the latter in this state performs the function of a locking crossbar.
  • the design is concise, but it is paid for by the reduced structural strength of the 'lightweight' locking bolt and the lock as a whole.
  • the closest analogue is the Sisa lock '57515', equipped with an 'active' system of protection against attempts to open the lock with a master key.
  • This system contains a master key sensor - a means of recognizing a master key entered into the key - and the associated means of blocking the lock mechanism and master key in the key, triggered when the master key recognizes the key.
  • the lock control mechanism with a remote control is sensitive to other external influences, such as, for example, vibration or a magnetic field, therefore the above solutions for remote control locks are not applicable.
  • the closest analogue to the claimed invention is the castle Flash Flash 99D 1 of the company Sesame (RF).
  • the lock is equipped with a locking mechanism with an electric drive, a battery and an additional means for connecting an external power source - a connector.
  • the presence of a connector brought into the public zone unmasks the product and makes it vulnerable, since it is a possible channel of influence on it.
  • the objective of claim 1 of the present invention is to provide a lock with an economical and reliable drive mechanism.
  • the technical result according to p. 1 is:
  • the task posed by p. 1 is solved, and the technical result is achieved due to the fact that in the lock containing the locking mechanism, the first latch, designed to block it, the first drive, designed to cock and lower the first latch and installed with the possibility of interaction with a locking mechanism, a second latch designed to lock the first latch, a second actuator designed to cock and lower the second latch and mounted to interact with the locking mechanism and whether with the first latch, the third latch, designed to block the second latch, with its drive, in contrast to the closest analogue, the second latch is made in the form of a reduction mechanism installed with the possibility of blocking it by the lower output of the first latch and blocking its increasing output by the third latch, moreover, the second drive during alternative interaction with the first latch performs a platoon of the second latch at the stage of descent or (and) platoon of the first latch.
  • Signs that distinguish from the closest analogue according to claim 1 are: - the second latch is made in the form of a reduction mechanism;
  • the reduction mechanism is installed with the possibility of blocking it with a lowering output of the first latch
  • a reduction mechanism is installed with the possibility of blocking its increasing output with a third latch; - the second drive in alternative interaction with the first latch performs a platoon of the second latch at the stage of descent or (and) platoon of the first latch.
  • the objective of claim 2 is to create a lock with a cocking bolt slightly protruding outside the lock, not requiring a response lining, with a small pressing force, not sensitive to installation accuracy and door sagging.
  • the technical result according to p. 2 is to lengthen the phase of interaction of the cocking bolt with the frame of the doorway.
  • the problem posed in p. 2 is solved, and the technical result is achieved due to the fact that in the lock containing the first crossbar, installed with the possibility of limited rotary-translational movement and connected with a spring drive, in contrast to the closest analogue, the first crossbar They are used as a cocking bolt and the spring drive is installed with the possibility of interaction with the drive mechanism of the additionally introduced second bolt (2), mounted movably and used as a locking bolt.
  • the second crossbar is additionally introduced into the design
  • the second crossbar is mounted movably;
  • the spring drive is installed with the possibility of interaction with the drive mechanism of the second bolt;
  • the first crossbar is used as a cocking crossbar
  • the second bolt is used as a locking bolt.
  • the objective of claim 3 is to create a lock with a reliably functioning drive mechanism.
  • the technical result according to claim 3 is to prevent spontaneous operation of the lock mechanism in case of accidental or intentional exposure to the lock by a magnetic field or vibration (shock).
  • the task posed in p. 3 is solved, and the technical result is achieved due to the fact that in the lock equipped with a system of protection against external of an impact comprising a movable external impact sensor associated with a locking mechanism of the lock mechanism, in contrast to the closest analogue, the sensor is sensitive to acceleration or (and) a magnetic field, and the locking mechanism of the mechanism is made in the form of a latch installed with the ability to block the movable element of the mechanism .
  • the sensor is made sensitive to acceleration or (and) a magnetic field;
  • - means for locking the lock mechanism is made in the form of a latch;
  • the latch is installed with the ability to block the movable element of the mechanism.
  • the objective of claim 4 is to create a remote-controlled lock that can function from an external energy source without means for connecting an external power supply to the public area.
  • the technical result according to p. 4 is to use in the design of a wireless means for connecting external power.
  • the problem posed in paragraph 4 is solved, and the technical result is achieved due to the fact that in the lock equipped with an external power supply, the tool is made wirelessly, in the form of structurally independent source and receiver of mechanical or (and) electromagnetic waves, the receiver contains an electric generator, associated with the electromechanism of the lock, and the source oscillation sensor, installed with the possibility of interaction with an electric generator designed to convert the sensor's effect into electrical energy, moreover, the sensor can be mounted movably.
  • the means for connecting external power is wireless;
  • the tool is made in the form of a structurally independent source and receiver of mechanical or (and) electromagnetic waves located, respectively, outside and inside the lock case;
  • the receiver contains an electric generator and a source oscillation sensor; - the sensor is installed with the possibility of interaction with the electric generator;
  • an electric generator is designed to convert the effects of the sensor into electrical energy
  • the sensor can be mounted movably.
  • FIG. 1 shows a kinematic diagram of a lock in an unlocked state and with a mechanism not blocked by a security system
  • FIG. 2 shows a kinematic diagram of the same lock in a locked state and with a mechanism blocked by a security system
  • FIG. 3 schematically depicts two lock latches interacting with each other by surface elements of a cylindrical shape
  • the device is made in the housing 1 (Fig. 1).
  • a second crossbar 2 and a first crossbar 3 (shown rotated) are movably installed, which respectively perform the functions of a locking and cocking crossbar.
  • the locking bolt 2 is loaded with a working spring 4, retracting it inside the housing 1.
  • the working spring 4 performs the function of the drive mechanism of the locking bolt 2.
  • the cocking bolt 3 is mounted with the possibility of rotary-translational movement - on the hinge 5 mounted on the movable carriage 6.
  • the carriage 6 is placed in the guides 7 with the possibility of limited translational movement.
  • Cocking bolt 3 through the pusher 8 is connected with a spring an actuator formed by a pivotally mounted lever 9, an elongated spring element 10.
  • the spring actuator (9, 10) is installed with the possibility of interaction of the spring element 10 with the drive mechanism of the locking bolt 2 (working spring 4) and is equipped with a latch (not shown), designed to break and restore this interaction.
  • the cocking bolt 3 With the door open, under the force of the squeeze spring 11 acting on the pusher 8, the cocking bolt 3 is pushed (together with the carriage 6) out of the housing 1 and rotated in the hinge 5 to the rotation limiter (not shown), so that the toe 12 of the cocking bolt 3 is facing - Me 13 of the doorway (frame 13 is shown rotated).
  • the considered elements 2-11 form a locking mechanism of the lock.
  • Another functional lock assembly for controlling the locking mechanism (2-11) is described below.
  • the first latch is made in the form of a lever 14 mounted by a hole 15 on the axis 16 with the possibility of rotation and interaction with its hook 17 with the hook 18 of the locking bolt 2, and in one of the extreme positions (Fig. 2), the first clamp 14 locks with its hook 17 locking bolt 2.
  • the first latch 14 (Fig. 1) is pressed by the return spring 19 to the side of locking the locking bolt 2.
  • the hole 15 is elongated, so that the first latch 14 has the possibility of limited translational movement on the axis 16.
  • the first drive designed for cocking and lowering the first latch 14, is formed by a return spring 19 (designed for cocking), as well as hooks 17, 18 (designed for descent).
  • the second latch is made in the form of a curly lever 20, mounted with the possibility of rotation around the axis 21 and blocking in one position with its toe 22 (Fig. 2) the movement of the toe 23 of the first latch 14.
  • the second latch 20 is spring-loaded with a drive spring 24 towards the unlocking of the first latch 14
  • the third latch is made in the form of a lever 25 (Fig. 1) mounted on the axis 26 with the possibility of rotation and blocking in one position with its toe 27 (Fig. 2) to move the toe 28 of the second latch 20.
  • the third latch 25 is spring-loaded with a return spring 29 to the side of blocking the second latch 20 and is connected by a thrust 30 (Fig. 1) with the armature 31 of the electromagnet 32.
  • the drive of the third latch 25 is formed by a return spring 29 (intended for cocking), as well as a thrust 30, an anchor 31 and electromagnet 32 (designed for descent).
  • a piezoelectric actuator - actuator can be used as an actuator.
  • the second drive is installed with the possibility of interaction with the locking mechanism (2-11), namely, with the locking bolt 2.
  • the second drive is formed by a drive spring 24 (intended for descent), as well as a latch, formed by a hook 33, made on the second latch 20, and a spring tab 34 mounted on the locking bolt 2 with the possibility of interaction with the hook 33 (designed for cocking).
  • the second latch 20 performs an additional function of the reduction mechanism.
  • the second latch 20 is installed with the possibility of interaction with the first latch 14 (Fig. 2) with its first arm (21, 22), and with the third latch 25 - with the second arm (21, 28).
  • the first shoulder (21, 22) of the second latch 20 is shorter than the second shoulder (21, 28)
  • the toe 22 performs the function of lowering the output of the reduction mechanism blocking the first latch 14
  • the toe 28 performs the function of increasing the output of the reducing mechanism blocked by the third latch 25, while the reduction coefficient is equal to the ratio of the lengths of these shoulders.
  • the lock is equipped with a system of protection against spontaneous operation during external exposure - during vibration, shock or (electromagnetic field.
  • the protection system contains an external impact sensor 35 (Fig. 1), installed with the possibility of exposure through rotation the mouth lever 36 and the crank 37 to an additional lock (hereinafter referred to as the lock), made in the form of a swing arm 38.
  • the lock 38 is installed with the possibility of locking the toe 27 of the third lock 25.
  • the lock 38 be made of non-magnetic material and equipped with a balancer (not shown). To introduce a delay off the protection system, the balancer can be massive.
  • the sensor 35 is made massive; its susceptibility to the magnetic field can also be ensured - for this, the sensor is made of magnetically hard material.
  • a secondary magnetic field source 39 made of magnetically hard material can be placed next to it (the body 1 and the door leaf can act as a secondary source of magnetic field).
  • the pivoting lever 36 and the crank 37 form a crank mechanism that converts the deviation of the sensor 35 in an arbitrary direction into a unidirectional deflection of the lock 38. With the spring 40, the lock 38 and through it the lever 36 with the crank 37 and the sensor 35 are pressed into the non-blocking position.
  • the lock is equipped with a wireless means for connecting an external power supply, made in the form of a source and receiver of vibrations, for example, mechanical (acoustic) or (and) low-frequency (less than 10 kHz) electromagnetic ones.
  • the source is located outside the door (not shown).
  • the receiver is located inside the lock case.
  • the receiver contains an electric generator associated with the lock mechanism (communication is not shown), made in the form of a piezoelectric element 49, and a movable source oscillation sensor installed with the possibility of interaction with the piezoelectric element 49 by means of a drive.
  • a sensor 35 of the protection system against spontaneous operation is used, and as a drive, other details of the protection system are used — the lever 36, the crank 37, the lock 38 and the spring 40 mounted on the piezoelectric element Those 49.
  • the sound of the doorway and / or the magnetic circuit during the transmission of vibrations is the door leaf and the lock case; according to the second alternative feature of clause 4, the source oscillation sensor can be installed motionless, for example, in the form of a core rigidly fastened to an induction coil.
  • the device operates as follows.
  • the spring lobe 34 of the second drive acts on the hook 33 on the second latch 20 and that rotates towards the blocking of the first latch 14.
  • the first of them interacts with the second and displaced from it within the elongated hole 15; as a result, each of the clamps completes its movement without interfering with the other.
  • the latch (33, 34) is activated: the end of the spring lobe 34 jumps over the hook 33 (Fig. 2), as a result of which the second drive switches from cocking mode to shutter mode.
  • the third latch 25 (Fig. 1) rotates under the action of the return spring 29 to the position blocking the second latch 20.
  • the anchor 31 extends from the electromagnet 32.
  • all the lock latches go into the blocking position (Fig. 2) .
  • the spring actuator latch (9, 10) is activated and the connection of the cocking bolt 3 with the locking bolt 2 is broken.
  • the locking bolt 2 moves back and presses on the hook 17 of the first latch 14 with its hook 18, creating a preload of the latter in the direction of unlocking the locking bolt 2.
  • the first drive switches to the release mode.
  • the lock goes into a locked state.
  • the sensor 35 of the protection system In the presence of external influence, the sensor 35 of the protection system is deviated from the middle position or makes oscillatory movements, the crank 37 acts on the lock 38 and the latter is shifted to the position blocking the third lock 25. Due to this, the lock mechanism is protected from spontaneous operation when external influences on the lock in the presence of (electric) magnetic field; during vibration and shock caused by closing the door, when hitting the door. In the absence of external influence, the sensor 35 is in the middle position (Fig. 1), and the lock 38 is in the non-blocking position of the third latch 25. For a more reliable functioning of the protection system, it can be performed with a delayed shutdown, for example, by using a lock 38 made inertial.
  • To unlock the lock include the power of the electromagnet 32 (Fig. 2).
  • anchor 31 in the absence of a blocking action the lock 38
  • the third latch 25 rotates the second latch 20.
  • the latter under the action of the second drive (more precisely, the drive spring 24), rotates toward the third latch 25 and unlocks the first latch 14 .
  • the first latch 14 under the influence of the first drive (more precisely, the locking bolt 2, pressed inside the housing 1 by the working spring 4) rotates towards the second latch 20 and unlocks the locking bolt 2.
  • the locking bolt 2 moves inside the housing 1, the latch (33, 34) is activated - the end of the spring tab 34 on the locking bolt 2 jumps over the hook 33 on the second latch 20.
  • the second drive switches from the release mode to the cocking mode.
  • the lock goes into an unlocked state.
  • the power of the electromagnet 32 is turned off and the door is opened.
  • the cocking bolt 3 extends together with the carriage 6 out of the housing 1, the carriage 6 is moved in the guides 7 until it stops, and then the cocking bolt 3 is rotated by the squeezing spring 11 in the hinge 5 to turn limiter.
  • the second drive can be installed in another way - with the possibility of interaction with the first latch 14 (Fig. 2).
  • the second drive according to claim 1 platoons the second latch 20 at the stage (during) the descent or (and) the platoon of the first latch 14.
  • the most concise solution is the method of cocking the second latch 20 at the stage of lowering the first latch 14.
  • This method can be implemented by introducing into the design of the second latch 20 of the spring tab 44 ( clearly shown by a dashed line), designed to interact with the toe 23 of the first latch 14. To exclude the impact interaction of the first 14 and second 20 latches, the tab 44 should be spring loaded.
  • the method of cocking the second latch 20 - at the stage of cocking the first latch 14 - can be implemented by introducing a connection between the hook 33 of the second latch 20 and the hook 17 of the first latch 14 (conventionally shown by dashed line 45). Note that the connection 45 is provided with a latch.
  • the platoon of the second latch 20 during the full cycle of movement of the first latch 14 - its descent and cocking - can be organized using a combination of the two above-mentioned methods.
  • This combined version corresponds to the minimum possible cocking speed of the second latch 20 and, accordingly, the minimum load on the first latch 14, and through it to the locking mechanism.
  • the second drive can be made and installed with the possibility of interaction, simultaneous or alternating, and with a locking mechanism and with the first latch 14.
  • interaction with the locking mechanism can occur through one or another of its movable element (s), to for example, through lever 9.
  • the choice of a specific solution is determined by the requirements of simplicity and reliability of the structure.
  • the mechanism of the second drive can be constructed both with the use of a latch, and with the use of a crank mechanism, which allows for a unidirectional movement of the locking mechanism (locking or cocking bolt) or the first latch to carry out a couple of movements - platoon of the second latch 20 with some lever (carrier) and drove the carrier back to its original position for the subsequent trigger movement of the second latch 20.
  • the interaction force between the second 20 and the third 25 latches (Fig. 2) is proportionally smaller in magnitude of the force between the second 20 and the first 14 latches.
  • the interacting elements 46 and 47 of the surfaces of these latches should be given a cylindrical shape, and the axis of the cylindrical element 47 of the surface of the second retainer 20 d Must coincide with the axis 21 of its rotation.
  • the second latch 20 can be balanced in the hinge 21 by the balancer 48. This measure is also useful for other locks and other rotary elements of the lock mechanism.
  • the lock according to claim 4 can be powered from an external energy source.
  • a vibrator a source of mechanical vibrations or an electromagnet — a source of low-frequency (up to 10 kHz) electromagnetic vibrations penetrating through a metal shell, is brought to or applied to a structure with a built-in lock, for example, to the wall of the hangar or to the plane of the door.
  • the external An energy source can structurally combine both sources of vibration - mechanical and electromagnetic.
  • the sensor 35 (Fig. 2) oscillates by acting on the electric generator 49 through a lever 36, a crank 37, a lock 38 and a spring 40.
  • the electric generator 49 generates electricity.
  • the oscillation receiver can be made in the form of a piezoelectric element or an induction coil with or without a core fixed in it, since in this case the piezoelectric element or induction coil with its induction or core coil.
  • the device proposed in RF application N ° 2006120049 or Ne 2006120049 can also be used as a piezoelectric transducer in the lock.
  • the lock will independently (without an external source of vibrations) replenish the charge of its battery, for example, when the door is opened and closed frequently (as is the case in service rooms) or during transportation of a lock-equipped structure (for example, container) by rail.
  • a lock-equipped structure for example, container
  • the duration (and, accordingly, the force) of the interaction of the cocking bolt with the frame of the doorway is increased. Accordingly, the closing force of the door by the hand and door closer is reduced, the surface wear of the cocking bolt and the door frame is reduced. aperture. A response pad for the cocking bolt is not required, the requirements for the accuracy of the door installation and the dependence of the functioning of the lock on the possible sagging of the door are reduced. Finally, the cocking bolt protrudes slightly from the lock body, does not impair the appearance of the door, and is not a potential source of injury.
  • clause 3 of the 'active' system of protection against external influences provides greater invulnerability and stability of the functioning of the lock in various operating conditions, including in the case of unauthorized attempts to open the lock.
  • claim 4 of a wireless means for connecting external power allows you to increase the survivability of a remotely controlled lock to a mechanical level.
  • the accumulation of mechanical and electrical energy in the locking mechanism can occur at different stages of the functioning of the lock and in different ways. Some methods for constructing a lock are mentioned below, taking into account this aspect and the scope of the product: 1.
  • the method of accumulation of mechanical energy by means of a locking handle brought out to the outside of the door. Stage: when locking and (or) unlocking the lock.
  • Castle purpose for general rooms.
  • the lock can function without a battery, since the electrical energy for the radio channel and the electric drive can be obtained from an electromagnetic or piezoelectric generator by turning the locking handle.
  • any of the mentioned modifications of the lock can function without a battery, because according to Clause 4, the electric energy for the radio channel and the electric drive can be obtained externally from an acoustic and / or low-frequency electromagnetic radiator, placed or attached to the structure containing the lock.
  • the cocking bolt design proposed in Clause 2 can be used to create various modifications of locks - mortise and laid-on, designed to open the door in and out, as well as locks for swing doors.
  • This mechanism can also be used in locks designed for prefabricated buildings - garages, hangars, since these buildings are characterized by lower requirements for the rigidity of the building structure, the accuracy of its execution and assembly.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

L'invention concerne des serrures, y compris celles commandées à distance. La serrure comprend un mécanisme de verrouillage, une première fixation destinée à son blocage, un premier entraînement destiné à l'armement et au déclenchement de la première fixation, une deuxième fixation destinée à bloquer la première fixation et montée de manière à interagir avec le mécanisme de verrouillage, un deuxième entraînement destiné à l'armement et au déclenchement de la deuxième fixation, et une troisième fixation destinée à bloquer la deuxième fixation avec son entraînement et montée de manière à interagir avec le mécanisme de verrouillage ou avec la première fixation. La deuxième fixation se présente comme un mécanisme réducteur monté de manière à pouvoir être bloqué par la sortie de réduction de la première fixation et à pouvoir assurer le blocage de sa sortie d'élévation par la troisième fixation. Lors de l'interaction avec la première fixation, le deuxième entraînement effectue l'armement de la deuxième fixation au stade de déclenchement et/ou d'armement de la première fixation. L'invention permet de réduire la consommation d'énergie lors de la commande de la serrure, de réduire la dépendance du fonctionnement de la serrure des forces de frottement dans le mécanisme de serrure et des forces et influences extérieures agissant sur la serrure, et de réduire les efforts dans le mécanisme de verrouillage de la serrure ainsi que les efforts d'interaction de la serrure avec les éléments structurels de la porte.
PCT/RU2007/000545 2007-01-26 2007-10-08 Serrure commandée à distance WO2008097124A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007103131 2007-01-26
RU2007103131/12A RU2344257C2 (ru) 2007-01-26 2007-01-26 Замок

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WO2008097124A2 true WO2008097124A2 (fr) 2008-08-14
WO2008097124A3 WO2008097124A3 (fr) 2008-10-30

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WO (1) WO2008097124A2 (fr)

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RU2057248C1 (ru) * 1992-11-16 1996-03-27 Анатолий Иванович Башкин Электромагнитный замок
RU2091554C1 (ru) * 1995-05-17 1997-09-27 Служба по исправительным делам и социальной реабилитации УВД Владимирской области Электромеханический замок
RU2261976C2 (ru) * 2003-09-08 2005-10-10 Федеральное государственное унитарное предприятие "Производственное объединение "Старт" Электромеханический замок

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Publication number Priority date Publication date Assignee Title
JPH1046887A (ja) * 1996-07-31 1998-02-17 Omuni Techno Kk 扉の施錠機構

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SU1245680A1 (ru) * 1984-10-01 1986-07-23 Специальное проектно-конструкторское и технологическое бюро по погружному электрооборудованию для бурения скважин и добычи нефти Всесоюзного научно-производственного объединения "Потенциал" Электромеханический замок
RU2057248C1 (ru) * 1992-11-16 1996-03-27 Анатолий Иванович Башкин Электромагнитный замок
RU2091554C1 (ru) * 1995-05-17 1997-09-27 Служба по исправительным делам и социальной реабилитации УВД Владимирской области Электромеханический замок
RU2261976C2 (ru) * 2003-09-08 2005-10-10 Федеральное государственное унитарное предприятие "Производственное объединение "Старт" Электромеханический замок

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