EP3153648B1 - Cadenas - Google Patents

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Publication number
EP3153648B1
EP3153648B1 EP16190289.5A EP16190289A EP3153648B1 EP 3153648 B1 EP3153648 B1 EP 3153648B1 EP 16190289 A EP16190289 A EP 16190289A EP 3153648 B1 EP3153648 B1 EP 3153648B1
Authority
EP
European Patent Office
Prior art keywords
blocking
locking
hoop
blocking element
padlock
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.)
Active
Application number
EP16190289.5A
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German (de)
English (en)
Other versions
EP3153648A1 (fr
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.)
ABUS August Bremicker Soehne KG
Original Assignee
ABUS August Bremicker Soehne KG
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Publication date
Application filed by ABUS August Bremicker Soehne KG filed Critical ABUS August Bremicker Soehne KG
Publication of EP3153648A1 publication Critical patent/EP3153648A1/fr
Application granted granted Critical
Publication of EP3153648B1 publication Critical patent/EP3153648B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/003—Chain, wire or cable locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • 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
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/02—Cases
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/063—Padlocks with removable shackles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • E05B67/24—Padlocks with sliding shackles, with or without rotary or pivotal movement with built- in cylinder locks

Definitions

  • the present invention relates to a padlock with a lock body and a shackle.
  • the shackle of a padlock has two shackle ends, one of which is permanently connected to the lock body, while the other can optionally be connected to the lock body, so that the shackle and the lock body form a closed loop. In this closed state, the padlock can be locked so that the shackle cannot be released from the lock body. This is only possible again when the padlock is unlocked.
  • the padlock In order to prevent unauthorized unlocking and possibly also locking of the padlock, the padlock usually has a locking mechanism that is coded and can only be actuated by means of an assigned key or one of several assigned keys.
  • the lock body of the padlock can have a shackle receptacle in which one end of the shackle can optionally be received.
  • the lock body can comprise a blocking element which between a locking position in which it locks the shackle end against leaving the shackle receptacle and a release position in which it releases the temple end for leaving the temple receptacle, is displaceable.
  • the offset is in particular a linear offset.
  • the lock body can further comprise a drive element which between a locking position in which it locks the blocking element in its blocking position and an unlocking position in which it allows the blocking element to be displaced in its release position , is rotatable.
  • the locking position and the unlocking position of the drive element are consequently rotational positions of the drive element which differ in their respective rotational orientation relative to an axis of rotation of the drive element.
  • the blocking element can be forced into the locking position by rotating the drive element into the locking position, in which position it is then locked.
  • the displaceability of the blocking element is in particular oriented radially to the axis of rotation.
  • the drive element can be coupled to a respective locking mechanism in a drive-effective manner.
  • a locking actuation on the locking mechanism is then transmitted to the drive element, which is thereby rotated into its locking position, whereby it possibly moves the blocking element into the locking position and in any case locks it in the locking position, so that the strap end received in the strap receptacle cannot leave the strap receptacle.
  • the drive element is rotated into the unlocked position by an opposite unlocking actuation, which enables the blocking element to be moved into its release position. Therefore, the temple end can then be removed from the temple holder.
  • Such a padlock is for example DE 10 2011 009 591 A1 or off DE 10 2013 222 422 A1 known.
  • Padlocks can be used for various purposes, in particular to connect two objects, to secure one object to another object or used to secure an item against unauthorized use.
  • the bracket is passed through the respective object or objects in a suitable manner.
  • a particularly large variability of the application arises if the bracket is designed to be flexible, for example as a cable, as a chain or as a band. Because then the bracket can be adjusted particularly well with regard to its spatial course.
  • Flexible shackles can be useful, for example, for lockout / tagout applications in which the padlock is intended to lock an actuator of a system against actuation.
  • This can be, for example, a valve wheel in which the bracket has to be threaded between the spokes of the valve wheel.
  • the bracket should block several distributed switches of a system, so that it has to be installed according to the switch arrangement.
  • a further application for which flexible stirrups are particularly suitable is the securing of firearms, for example by the shackle of a padlock being guided through the barrel or through the cartridge chamber of an unloaded weapon.
  • padlocks are known, the shackle of which is conveyed out of the lock body when an unlocking operation (at least with one shackle end) is carried out, in particular jumps out
  • the shackle end which is basically detachable from the lock body, initially remains in the shackle receptacle even when the padlock is unlocked is held and only leaves the bracket receptacle when there is sufficient force that can inadvertently rule out an unintentional automatic exit of the bracket end from the bracket receptacle.
  • This is advantageous, for example, if the padlock or the shackle would otherwise fall in an uncontrolled manner due to gravity, tensile stress or other influences when unlocking, jump off or otherwise undesirably move automatically.
  • the lock body and the shackle can be gripped after the unlocking operation in order to release them in a controlled manner.
  • flexible stirrups can snap out of the stirrup holder due to their respective bending stiffness, against the restoring force of which the stirrup end was inserted into the stirrup holder in order to close the padlock.
  • Locking can also be difficult with a padlock with a flexible shackle if the shackle end in the shackle holder has to be held against a restoring force or gravity while the lock is being operated.
  • Mechanisms for securing a detachable shackle end to the lock body are also known when the padlock is already unlocked or still unlocked.
  • they are structurally comparatively complex both in terms of their manufacture and in terms of their assembly, which leads to increased production costs.
  • a padlock is known in which two blocking elements are secured in a locking position depending on the rotational orientation of a rotatable drive element, in which they lock a respective shackle end of the shackle against leaving a respective shackle receptacle of the lock body, and which are each biased towards the lock body in the direction of their locked position to secure the shackle even when the lock is open. Furthermore is off DE 90 13 187 U1 a padlock is known in which the two blocking elements are each formed in two parts, the two parts being displaceable relative to one another along a longitudinal axis of the respective blocking element and in Direction of an increase in the length of the blocking element are biased against each other to secure the bracket even when the lock is open.
  • the drive element comprises a rotating body and a locking element which is mounted on the rotating body such that it can be displaced relative to the rotating body, the locking element being prestressed against the blocking element in the unlocked position in order to secure the blocking element against automatic movement into the release position.
  • the drive element is therefore formed at least in two parts. Since the drive element can be rotated between the locking position and the unlocking position, the rotating body and the locking element of the drive element also rotate together between these positions. In the locking element, however, this rotational mobility is additionally superimposed by being displaceable relative to the rotating body. In principle, the locking element can therefore also be displaced relative to the rotating body in any possible rotational position of the rotating body or of the drive element, between different positions, the displacement being in particular linear. The extent of the displaceability can be limited depending on the respective rotational position.
  • the locking element In the unlocked position, the locking element can be displaced in such a way that it is biased against the blocking element in the direction of its displaceability.
  • the locking element is thus subjected to a force which urges it against the blocking element.
  • it can be offset against the bias in the opposite direction, for which purpose a correspondingly high force must be applied in order to overcome the bias.
  • the locking element preferably lies directly on the blocking element so that a direct force is exerted.
  • one or more further elements can be interposed between the locking element and the blocking element, via which the action of force caused by the pretensioning of the locking element is transmitted to the blocking element and, if appropriate, in the opposite direction, an action of the locking element that is opposite to the pretension on the locking element is transmitted.
  • the blocking element In the unlocked position, the blocking element is therefore not locked in the locked position, but is basically unlocked for moving to the release position. Nevertheless, the blocking element does not leave the blocking position due to the pretensioning of the locking element against the blocking element.
  • a force threshold defined by the pretension must first be overcome, which is preferably designed in such a way that an automatic displacement of the blocking element, i.e., for example, due to the dead weight of the padlock and / or a restoring force caused by the stiffness of the shackle, is avoided.
  • the drive element is designed at least in two parts as a rotating body and a preloaded locking element that can be displaced relative to the rotating body, the drive element can also have the desired locking function in a comparatively simple manner in addition to the usual locking and unlocking function, by means of which the bracket end in the bracket holder ( hereinafter referred to as the first shackle end or first shackle holder) is held even when the padlock is unlocked, but can be released by overcoming a force threshold.
  • the bracket end in the bracket holder hereinafter referred to as the first shackle end or first shackle holder
  • the rotating body can be that part of the drive element which is primarily driven to rotate when the padlock is unlocked or locked, while the locking element is only rotated indirectly via the rotating body.
  • the locking element is displaceable and biased relative to the rotating body, the locking element is advantageously supported against the rotating body.
  • This has the advantage of a simplified assembly compared to a locking element, which does not follow the rotation of the drive element and / or is supported against a stationary element, such as the housing, of the padlock. Because the security function mentioned can be done, for example, by simple A conventional drive element can be replaced by the described (at least) two-part drive element with a pretensioned locking element, while the other components of a conventional padlock can be essentially unchanged.
  • the prestressed locking element in particular therefore does not need to be introduced laterally into the lock body through an additional hole or opening, but can preferably be used together with the rest of the drive element, preferably through a receptacle, which may be present anyway, for a locking mechanism such as a lock cylinder of the padlock.
  • This has the advantage that a housing of the lock is not adversely affected by the additional opening and can therefore be completely prefabricated, in particular also refined or colored. Because if the locking element was inserted through an additional opening, it would then have to be closed as inconspicuously and reliably as possible (e.g. using a brass plug or a plastic insert, depending on the material of the housing).
  • the first bracket end has in particular a circumferential constriction, into which the blocking element engages when the first bracket end is received in the first bracket receptacle and the blocking element is in the blocking position.
  • a constriction enables the first strap end to be held in a specific axial position (or in a specific axial layer region) with respect to the longitudinal extent of the first strap end.
  • the temple end can remain rotatable about its longitudinal extent, so that torsional forces are avoided.
  • the locking element is preferably at least essentially radially displaceable with respect to an axis of rotation of the drive element, about which the drive element can be rotated between the locking position and the unlocking position.
  • the application of force to the locking element against the blocking element due to the pretension then also takes place in the radial direction with respect to the mentioned axis of rotation.
  • the rotating body has a locking receptacle into which the locking element is at least partially accommodated. It can thus be ensured in a simple manner that the rotating body and the locking element are rotated together when an unlocking or locking operation is carried out.
  • the displaceability of the locking element relative to the rotating body can consist in the fact that the locking element can be received at different depths in the locking receptacle.
  • a spring element is also accommodated in the bolt receptacle, which prestresses the bolt element in the direction out of the bolt receptacle.
  • the spring element can in particular be supported between a bottom of the bolt receptacle and an end face of the bolt element pointing into the bolt receptacle.
  • the spring element is preferably caught by the locking element in the locking receptacle so that it cannot be lost.
  • a respective depression for receiving a part of the spring element can be provided in the floor of the bolt receptacle and / or in the end face of the locking element.
  • the said bolt receptacle is preferably oriented in the direction of the blocking element.
  • a frontal interaction of the locking element at least partially accommodated in the locking receptacle with the blocking element is achieved in the unlocking position.
  • the displaceability of the locking element and the displaceability of the blocking element can be aligned in parallel. Such an embodiment leads to particularly good power transmission between the locking element and the blocking element.
  • a cross section of the bolt receptacle and a cross section of the bolt element are designed to be complementary to one another.
  • the locking element can then be inserted into the locking receptacle with a precise fit, and in particular lies over its entire circumference on an inner surface of the locking receptacle.
  • the peripheral surface of the locking element advantageously slides along the inner surface of the locking receptacle, so that the locking element is guided in a particularly stable and, in particular, reliably straight line.
  • the bolt receptacle and the bolt element are preferably designed such that a rotational alignment of the bolt element is fixed in the bolt receptacle.
  • the direction of rotation is related to the direction of the displaceability of the locking element.
  • the locking element can therefore not be inserted into the locking receptacle in any rotational orientation, but only in a predetermined one, and consequently cannot be rotated in the locking receptacle either. This can be achieved, for example, by a cross section that is asymmetrical overall or at least has no rotational symmetry.
  • the blocking element is at least essentially spherical.
  • the blocking element is a blocking ball. This has the advantage that when mounting it is not on correct spatial alignment of the blocking element must be ensured.
  • a blocking element with a spherical shape is well suited on the one hand for reliable power transmission between the drive element and the first bracket end; on the other hand, a blocking element with a spherical shape can be easily guided in a channel with a round cross section provided for the ball, which can be easily formed through a hole in the lock body.
  • the locking element has a cylindrical basic shape, a transition from a lateral surface of the locking element to an end surface facing the blocking element in the unlocking position being rounded or chamfered.
  • the locking element can in particular be at least substantially pin-shaped. If the locking element is prestressed against the blocking element in the unlocked position, it can act on the blocking element in particular with its end face. However, the end face must first be placed accordingly when the drive element is rotated from the locking position into the unlocking position. In particular in the case of a radially displaceable locking element, the locking element must be guided past the blocking element with an edge formed on the edge of the end face. The rounding or chamfering of this edge, which forms a transition from the outer surface of the locking element to the end face, then facilitates the passage.
  • the edge need not be rounded or chamfered over the full circumference of the end face, in particular in the case of a locking element which is clearly aligned in the locking fixture. Rather, it is preferred if the said transition comprises only a part of the edge, so that the transition is aligned radially (with respect to a cylinder axis of the cylindrical shape of the locking element) in such a way that when the drive element rotates from the locking position into the unlocking position on the blocking element is led past.
  • the locking element can have a cylindrical basic shape, the cross section of which is a segment of a circle, so that the locking element has a radial flat side (with respect to a cylinder axis of the cylindrical shape of the locking element).
  • a cross section can advantageously result in the locking element being held in the locking receptacle in a rotationally fixed manner (with respect to the cylinder axis) if the locking receptacle is designed accordingly.
  • a transition from said flat side to an end face of the locking element facing the blocking element in the unlocking position is rounded or chamfered and is oriented such that it rotates when the drive element moves from the locking position into the unlocking position on the locking element is led past. Since the transition from the flat side to the end face, unlike the rest of the end face, is straight, it is particularly suitable for rounding off or chamfering.
  • a locking element designed in this way is comparatively easy to manufacture, since it can be assumed that a cylindrical pin is used, the pin then being e.g. is machined with a radial flat side (with respect to the cylinder axis) and / or the initially angular edge of the end face of the pin is rounded off or chamfered at least in a certain angular range (in particular the angular range corresponding to the flat side).
  • the rotating body has a cylindrical basic shape with a lateral surface which, in the locking position, locks the blocking element in its blocking position and which has a recess in the unlocking position, which allows the blocking element to be displaced in its release position.
  • the axis of rotation of the rotational mobility of the rotating body advantageously coincides with the cylinder axis of the cylinder. Therefore, the blocking element in a Rotation of the drive element (directly or indirectly via one or more intermediate elements) on the outer surface.
  • the rotating body is designed in such a way that the outer surface locks the blocking element in its blocking position, ie it does not allow the blocking position to be left.
  • the lateral surface has a recess into which the blocking element (or an intermediate element) can penetrate, depending on the rotational position of the rotating body, so that it can leave the locked position and assume the release position.
  • the locking effect of the outer surface is canceled in a certain rotational position range of the rotating body. Whether the locking is released depends on the rotational position of the rotating body. Alignment of the recess toward the blocking element so that it can be moved in the direction of the recess into the release position corresponds to the unlocking position; in the locking position, however, the recess is oriented such that it does not provide any space for the blocking element to retreat, so that the blocking element is held in its blocking position by the lateral surface.
  • the blocking element is preferably also pushed into its blocking position by the transition from the recess to the remaining lateral surface, if it is not already in it.
  • the lateral surface is preferably concave, in particular in the form of a constriction, which, similarly to a constriction which may be present at the temple end, is advantageously adapted to the shape of the blocking element.
  • the lateral surface and the blocking element can then slide against one another particularly well, in particular essentially in a precisely fitting manner.
  • a force transmission between the lateral surface and the blocking element is then not only selective.
  • the locking element extends into the recess while it secures the blocking element against automatic displacement into the release position.
  • the said bolt receptacle can open into the recess.
  • the locking element within the scope of its displaceability, can fill the recess, so to speak, in that, in the unlocking position, it interacts with the blocking element like a continuation of the remaining lateral surface and holds it in its locked position.
  • the locking element can be offset against the pretension, so that it does not entirely prevent the blocking element from leaving the locking position, but only secures it in the locking position by means of an overcome force threshold. By overcoming the force threshold, the blocking element can still be displaced into the recess against the bias.
  • the lock body comprises a lock cylinder which is operatively coupled to the drive element, in particular to the rotating body, in order to rotate the drive element between the locking position and the unlocking position depending on an actuation of the locking cylinder.
  • a locking cylinder is a proven means of ensuring that the drive element cannot be operated in an unauthorized manner. Unlocking and possibly also locking the padlock can be done in particular only by means of a locking means associated with the padlock, for example a key.
  • the unlocking actuation and the locking actuation can in particular be rotary actuations which are transmitted to the drive element, for example, via a driver of the locking cylinder, preferably by positive engagement (with respect to the direction of rotation).
  • a driver of the locking cylinder preferably by positive engagement (with respect to the direction of rotation).
  • the drive element, in particular the rotating body of the drive element can also be provided directly on the locking cylinder, so that the formation of a driver on the locking cylinder is then not necessary.
  • the locking element is pretensioned in the unlocking position of the drive element in the direction of a rotationally locked position in which the locking element blocks rotation of the drive element into the locking position.
  • Such locking of a locking actuation is particularly advantageous when the padlock is open, that is, the first bracket end is not in the first bracket receptacle. If, on the other hand, the first shackle end is received in the first shackle holder and can therefore be locked, the drive element for locking the padlock should be able to be rotated unchanged into the locking position.
  • the locking element is preferably locked against displacement in the rotationally locked position as long as the first bracket end is received in the first bracket receptacle. Conversely, this means that as soon as the first bracket end is no longer accommodated in the first bracket receptacle, the locking element is no longer prevented from moving into the rotationally locked position. As a result, the locking element is automatically moved to the anti-rotation position when the first shackle end is removed from the first shackle holder, thereby preventing actuation of the lock when the padlock is open.
  • the lock cylinder of the padlock is designed such that the assigned key is removed from the lock cylinder only in the locking position of the lock cylinder can be. This is usually the case, in particular, for locking cylinders with pin tumblers, but can also be implemented in other ways.
  • the key can therefore only be removed when the padlock is locked (ie the first shackle end is accommodated in the first shackle holder) and locked (ie the drive element holds the blocking element in the locked position, which means that the first one received in the first shackle holder) End of the temple is prevented from leaving the first temple receptacle).
  • Such a locking requirement is particularly important and useful in the area of lockout / tagout applications and weapon locks. Because using the removed and carried key, a user of the padlock can make sure that the padlock must be locked and locked. It is additionally preferred if only a single key is assigned to the respective locking cylinder in order to rule out that the padlock is opened by means of a further key.
  • the locking element is preferably blocked by the blocking element against displacement into the rotationally locked position, as long as the first bracket end is received in the first bracket receptacle. In this embodiment, therefore, no additional locking mechanism is required to control when the locking element can assume the rotational locking position and when it cannot. Rather, the blocking element already provided can be used for this purpose.
  • the blocking element is particularly well suited to determine whether the first bracket end is received in the first bracket receptacle or not, since it preferably interacts with the first bracket end in a locking or releasing manner when the latter is received in the first bracket receptacle.
  • the blocking element in addition to being displaceable between the release position and the blocking position, can also be via the blocking position be displaceable in the direction of the first bracket receptacle, the blocking element being blocked by the first bracket end against displacement in the direction of the first bracket receptacle beyond the blocking position, as long as the first bracket end is received in the first bracket receptacle.
  • the said movement of the bracket beyond the locking position can enable the locking element to be moved into the rotationally locked position, whereas the locking element cannot assume the rotationally locked position as long as the blocking element is in the locked position, in the release position or in between.
  • the displaceability of the locking element can thus be variably limited via the blocking element, the accessibility of the anti-rotation position then directly depending on whether the first bracket end is received in the first bracket receptacle or not.
  • the locking element in the anti-rotation position strikes a stationary element of the lock body during a rotary actuation in the direction of the locking position, as a result of which rotation of the drive element into the locking position is blocked.
  • the locking action of the locking element in the rotationally locked position is thus achieved in cooperation with a stationary element, which in this respect forms a stop. If a rotary actuation takes place in the unlocking position, that is to say a torque is exerted on the drive element in the direction of the locking position, it depends on the position of the locking element whether the rotation into the locking position can actually take place. If the locking element is in the anti-rotation position, it strikes the stop and prevents rotation; otherwise it can be guided past the stop so that rotation is possible.
  • the lock body preferably has a channel in which the blocking element is displaceably mounted and in which the locking element engages in the rotationally locked position.
  • said stationary element can therefore be replaced by the Channel be formed, wherein a side wall of the channel then forms the abovementioned stop.
  • the locking element when it is placed in the anti-rotation position, at least partially penetrates into the channel provided for the blocking element and thus blocks a rotary actuation into the locking position.
  • Moving the locking element into the channel is made possible in particular only when the first bracket end is removed from the first bracket receptacle, in that the blocking element extends beyond its blocking position in the channel as a result of the first bracket end removed from the first bracket receptacle push back.
  • the locking element in the unlocking position of the drive element can thus preferably be displaceable between a release position, a neutral position and the aforementioned rotational blocking position.
  • the release position of the locking element corresponds to the release position of the blocking element.
  • the locking element can be pushed into this release position against the pretension, in particular by moving the blocking element into its release position.
  • the neutral position of the locking element corresponds to the blocking position of the blocking element. From the release position, the locking element is prestressed into this neutral position and consequently acts (directly or indirectly) on the blocking element, so that it secures the blocking element against automatic movement into its release position.
  • the neutral position can essentially correspond to the continuation of a lateral surface of the rotating body, by means of which the blocking element is locked in its blocking position when the drive element is in the locking position.
  • the blocking element is held in the locked position of the drive element by the lateral surface in the sense of an absolute locking in the locked position, whereas it is in the unlocked position of the drive element is held by the locking element only in the sense of an insurmountable securing in the locked position.
  • the position relative to the rotating body, which the locking element assumes in the neutral position preferably also remains in the locking element during a rotation between the locking position and the unlocking position, for example by guiding the locking element against the bias of the wall of a rotating body receptacle and thereby in this relative position is held. This results in an essentially seamless transition between the locking position and the unlocking position.
  • the shackle has a second shackle end which is permanently connected to the lock body, in particular is permanently received in a second shackle seat of the lock body.
  • the second temple end can have a certain mobility relative to the lap body, in particular can be rotatable about a longitudinal axis of the second temple end and / or can be displaced longitudinally to a limited extent along the longitudinal axis. The second shackle end cannot be detached from the lock body during normal use of the padlock.
  • the lock body can comprise a further blocking element which, in a locking position, blocks the second shackle end from leaving the second shackle receptacle, the drive element both in the locking position and in the unlocking position, the further blocking element in its locking position locked.
  • the drive element of the padlock therefore acts simultaneously with both blocking elements.
  • the second bracket end is locked in a very similar manner to the first bracket end in its respective bracket receptacle, with the difference that the locking is permanent regardless of the rotational position of the drive element and as a result.
  • Such an embodiment has the particular advantage that the same components can be used for the second bracket end and the further blocking element as for the first bracket end or the blocking element interacting therewith.
  • the same tool e.g. the same drill as used for the first bracket holder.
  • the second shackle end does not necessarily have to be permanently connected to the lock body.
  • the second shackle end as well as the first shackle end can optionally be connected to the lock body.
  • an embodiment is advantageous in which the shackle has a second shackle end, the lock body has a second shackle receptacle for optionally receiving the second shackle end therein, and the lock body comprises a further blocking element which between a locking position in which it locks the second bracket end against leaving the second bracket receptacle, and a release position in which it releases the second bracket end for leaving the second bracket receptacle, the drive element in the locking position also the further blocking element in its locked position locked and in the unlocking position also allows the further blocking element to be moved into its release position.
  • This embodiment also has the advantage of the same parts or the same tools for the two temple ends, temple receptacles and blocking elements.
  • a similar design not only has advantages in terms of production, but can also make it possible for there to be no fixed assignment of the two temple ends to the two temple receptacles.
  • the first bracket end can also be inserted into the second bracket receptacle and the second bracket end into the first bracket receptacle.
  • both blocking elements are released for movement into their respective release position. Consequently, both bracket ends can be locked or unlocked at the same time, that is, by the same locking or unlocking actuation.
  • the securing mechanism mentioned for securing a shackle end to the lock body can only be provided for the first shackle receptacle despite unlocking, which is then marked, for example, accordingly, so that advantageously the first and then only the second shackle end is to be inserted into the respective shackle receptacle.
  • the securing mechanism is preferably provided for both bracket receptacles, so that the order of insertion can be as desired.
  • the drive element comprises a further locking element which is displaceably mounted on the rotating body, the further locking element in the unlocking position against the further blocking element is biased to secure the further blocking element against automatic movement into the release position.
  • the lock body can also have a housing in which the respective shackle receptacles are formed and in which the respective blocking elements, the drive element and a locking mechanism, in particular a locking cylinder, are accommodated. It can be advantageous, in particular in the area of application of lockout / tagout locks, if the housing and optionally also the drive element have plastic and / or another electrically non-conductive, in particular insulating, material.
  • the padlock 11 shown comprises a lock body 13, which comprises a housing 15 which delimits the lock body 13 in particular from the outside. To show the parts located in the housing 15, the housing 15 is shown in a vertical sectional view, while the remaining parts are shown as solid bodies.
  • the padlock 11 is shown in a closed position, in which a shackle 17 is connected to the lock body 13 with a first shackle end 19 and a second shackle end 21, so that the lock body 13 and the shackle 17 form a closed loop.
  • the bracket 17 is designed as a flexible wire rope, the ends 19, 21 of which have rigid sleeves. The bracket 17 is only partially shown and can have different lengths depending on the application of the padlock 11.
  • the padlock 11 is designed so that the first shackle end 19 can optionally be connected to the lock body 13, whereas the second shackle end 21 is permanently connected to the lock body 13.
  • a first shackle receptacle 23, in which the first shackle end 19 is received in the closed position shown, and a second shackle receptacle 25, in which the second shackle end 21 is permanently received, are provided in the lock body 13.
  • the bracket receptacles 23, 25 are designed as bores in the housing 15.
  • the second shackle receptacle 25 is deeper than the first shackle receptacle 23, so that the housing 15 can be used identically in construction, both as shown with a flexible shackle 17 and with a rigid shackle, the shackle end of which is permanently connected to the lock body 13 and must be displaceable in the associated shackle holder .
  • the lock body 13 has an in Fig. 1 horizontal channel 27, which is also formed as a bore in the housing 15.
  • a lateral channel entrance 29 is permanently closed by a stopper 31 and is essentially invisible from the outside.
  • a first blocking element 33 and a second blocking element 35 are provided in the channel 27, which connects the two bracket receptacles 23, 25 to one another, in the region of the respective opening of the channel 27 into the respective bracket receptacle 23 or 25.
  • the blocking elements 33, 35 are designed as blocking balls and are located in Fig. 1 in a respective blocking position in which they engage in a respective circumferential constriction 37 of the first strap end 19 or of the second strap end 21. As a result of this engagement, the two strap ends 19, 21 are blocked against leaving the strap receptacles 23, 25.
  • the circumferential constrictions 37 have a radius of curvature which corresponds to the radius of the blocking elements 33, 35.
  • the two blocking elements 33, 35 can be moved within the channel 27. However, they are prevented in the direction of the respective bracket receptacle 23 or 25 by the respective bracket end 19 or 21 from moving from their respective locked position; In the respective opposite direction, the blocking elements 33, 35 are locked against displacement from their respective blocking position by a drive element 39.
  • the drive element 39 is arranged in a central, enlarged area of the channel 27, which forms a rotary body receptacle, between the blocking elements 33, 35.
  • the drive element 39 comprises a rotating body 41 and a locking element 43 which is mounted on the rotating body 41 in such a way that it can be displaced relative to the rotating body 41.
  • the locking element 43 is at least partially received in a locking receptacle 45 of the rotating body 41, so that the locking element 43 in Fig. 1 is not recognizable.
  • the rotating body 41 essentially has the shape of a cylinder, the concave outer surface of which, in the locking position, abuts the blocking elements 33, 35 with a circumferential constriction 47.
  • the drive element 39 is about an axis of rotation D, which coincides with the cylinder axis of the cylindrical shape of the rotating body 41 and is oriented perpendicular to the course of the channel 27, between the locking position shown (see also Figure 4A ) and an unlocked position (cf. Figure 4C ) rotatable, in which a displacement of the first blocking element 33 in the direction away from the first bracket receptacle 23 and towards the axis of rotation D is permitted.
  • the drive element 39 is rotated by a lock cylinder 49, which is received in a cylinder receptacle 71 of the housing 15 and acts on the rotating body 41 of the drive element 39 in a rotationally effective manner via a driver 51.
  • a locking actuation or an unlocking actuation by means of which the driver 51 of the locking cylinder 49 rotates the rotary body 41 of the drive element 39 into the locking position or the unlocking position, can be carried out exclusively by means of a unique key, not shown, assigned to the locking cylinder 49.
  • the locking cylinder 49 limits the rotational mobility of the drive element 39 to the angle of rotation range between the locked position and the unlocked position, so that the drive element 39 cannot be rotated beyond these positions when the padlock 11 is assembled.
  • the angle of rotation range between the locking position and the unlocking position is preferably less than 180 °, in particular less than 150 °, and preferably comprises approximately 90 °.
  • the drive element 39 is in the 2A to 2C presented in detail.
  • the outer surface of the rotating body 41 has a recess 53 which is essentially circular in cross-section.
  • this recess 53 is aligned radially in the direction of the first blocking element 33, so that the first blocking element 33 can be partially received in the recess 53.
  • This enables the blocking element 33 in Fig. 1 shown locking position to leave and a release position to take, in which the first bracket end 19 can be removed from the first bracket receptacle 23.
  • the locking receptacle 45 formed in the rotating body 41 of the drive element 39 has the same radial orientation (with respect to the axis of rotation D) as the recess 53 and therefore opens into the recess 53.
  • the locking element 43 and a spring element 55 are accommodated in the locking receptacle 45 between an end face of the locking element 43 pointing into the locking receptacle 45 and a bottom of the locking receptacle 45 and thereby radially prestressing the locking element 43 in the direction out of the locking receptacle 45.
  • the spring element 55 in the illustrated embodiment is a helical spring. In principle, however, the spring element 55 can also be designed differently, in particular as a plate spring.
  • the locking element 43 can be displaced in the locking receptacle 45 such that it can be moved deeper into the locking receptacle 45 against the pretension and on the other hand can be moved further out of the locking receptacle 45 with the pretension or by the pretension.
  • the displaceability of the locking element 43 is also oriented radially to the axis of rotation D due to the radial orientation of the locking receptacle 45.
  • the locking element 43 can thus be rotated on the one hand together with the rotating body 41 between the unlocking position and the locking position about the axis of rotation D and on the other hand can also be displaced radially relative to the rotating body 41 relative to the axis of rotation D.
  • the locking element 43 and the locking receptacle 45 have the same cross section, so that the locking element 43 is slidably guided in the locking receptacle 45.
  • the cross-section has the shape of a segment of a circle with a central angle of more than 180 °, in particular approximately 270 °, so that the locking element 43 is essentially designed as a cylindrical pin that passes through the Circular chord of the circular segment formed (with respect to a cylinder axis of the pin) radial flat side 57. Since the cross section has no rotational symmetry, the rotational orientation (with respect to the cylinder axis) of the locking element 43 in the locking receptacle 45 is clearly defined.
  • transition 59 from the flat side 57 to an end face 61 which faces away from the locking receptacle 45 and faces the first blocking element 33 in the unlocking position is rounded in order to better guide the locking element 43 past the first locking element 33 when it turns from the locking position into the unlocking position can (cf. Figure 4B , wherein the transition in the embodiment shown there is not rounded, but chamfered, which serves the same purpose).
  • the one-sided rounding or chamfering 59 of the edge of the end face 61 is particularly in FIG Figure 2B clearly visible.
  • the in the 2B and 2C The radial position of the locking element 43 shown relative to the rotating body 39 corresponds approximately to a neutral position of the locking element 43. (For better clarification of the shape of the locking element 43, the locking element 43 is shown slightly further out of the locking receptacle 45 than it is arranged in the actual neutral position.) In the neutral position, the transition 59 and the end face 61 essentially form a continuation of the constriction 47 in the lateral surface of the rotating body 41.
  • the locking element In the neutral position, the locking element is also biased in the direction out of the locking receptacle 45, so that it does not assume the neutral position in detached fashion, but only if it is prevented from further exiting the locking receptacle 45.
  • the locking element 43 In the locked position, the locking element 43 is prevented from doing so by a wall 63 formed in the housing 15, along which the end face 61 slides as it rotates; in the unlocked position, the locking element 43 is closed by the first blocking element when the padlock 11 is closed 33 prevented, which is supported against the first bracket end 19 (cf. 4A to 4C ).
  • a step 67 and a groove 69 are provided on an underside 65 of the rotating body 41. These form engagement surfaces for torque transmission to the rotating body 41.
  • the driver 51 can be designed such that it drives the rotating body 41 in a form-locking manner via at least one of these engagement surfaces to a rotational movement.
  • FIG 3A the housing 15 of the padlock 11 is shown, into which the second shackle end 21 was first inserted into the second shackle holder 25 and then the two blocking elements 33, 35 were inserted into the channel 27 through the cylinder holder 71 provided in the housing 15, so that at least the second blocking element 35 assumes its blocking position.
  • the first bracket end 19 past the first blocking element 33 can now be inserted into the first bracket receptacle 23.
  • the first stirrup end 19 is received in the first stirrup receptacle 23, that is to say the constriction 37 of the first stirrup end 19 is aligned with the channel 27, the first blocking element 33 engages in the constriction 37 driven by the pretensioned locking element 43 and thus secures the first stirrup end 19 already in the first bracket receptacle 23.
  • the first bracket end 19 can still be removed from the first bracket receptacle, even if only by overcoming a force threshold.
  • the other components accommodated in the housing 15 of the padlock 11 are also secured against access. Detaching the locking cylinder 49 from the housing 15 is still possible, for example for disassembly or replacement of the locking cylinder 49.
  • the locking pin 73 can be pushed back through the first shackle holder 23.
  • the assembly can be done without tools.
  • the housing 15 does not have to be machined to assemble the padlock 11, so that it can be completely preprocessed.
  • the channel inlet 29 is already permanently closed by the plug 31, and no other processing of the housing 15 is necessary, so that the housing 15 can have a finishing or coloring that is not impaired by the assembly.
  • the 4A to 4D show a further embodiment of the padlock 11, which differs from the embodiment described above essentially in that the bottom of the bolt receptacle 45 has a recess 75 for reliable centering and alignment of the spring element 55 and that the transition 59 between the flat side 57 and the end face 61 of the locking element 43 has a chamfer instead of a rounding.
  • Figure 4A shows the drive element 39 in the locking position.
  • the first blocking element 33 is locked in its locking position and therefore blocks the first bracket end 19 against leaving the first bracket receptacle 23.
  • the locking element 43 is pushed out of the locking receptacle 45 against the wall 63 by the spring element 55 and thereby takes the radial neutral position shown.
  • the drive element 39 can be moved into the position shown in FIG Figure 4C shown unlocking position can be rotated.
  • the transition 59 becomes as in Figure 4B shown pushed against the first blocking element 33.
  • the chamfer facilitates the passage of the transition 59 past the first blocking element 33, the locking element 43 being displaced slightly against the pretension and then in the opposite direction by the pretension during the passage. Otherwise, the locking element 43 maintains its radial neutral position.
  • the locking element 43 In the unlocked position, the locking element 43 is then oriented radially in such a way that its front face 61 acts on the first blocking element 33 as a result of the pretensioning. As a result, the first blocking element 33 is kept unchanged in its locked position despite unlocking. However, the first blocking element 33 can now be set against the biasing force of the spring element 55 in the direction of the locking element 43 in the release position be so that the first bracket end 19 can be removed from the first bracket receptacle 23.
  • the displacement of the first blocking element 33 into the release position takes place in particular as a result of a tensile force on the first bracket end 19 out of the first bracket receptacle 23, which must exceed a certain force threshold and is then sufficient to displace the first blocking element 33 in the direction of the drive element 39.
  • the channel 27 is designed such that the first blocking element 33 can be displaced further beyond its blocking position in the direction of the first bracket receptacle 23 when the first bracket receptacle 23 is free and is also displaced due to the pretensioning of the locking element 43.
  • a displacement is not possible as long as the first bracket end 19 is received in the first bracket receptacle 23.
  • the locking element 43 therefore takes the Figure 4D Shown radial rotary locking position, in which it protrudes further than in the neutral position from the bolt receptacle 45 and thereby engages in the part of the channel 27 provided for receiving and guiding the first blocking element 33.
  • a particularly stable engagement is achieved in particular in that the channel 27 and the locking element 43 (based on its basic cylindrical shape) have the same diameter.
  • the locking element 43 strikes a wall of the channel 27 and thus blocks the rotation. In this way, the padlock 11 is reliably prevented from being put into a locked state in an open state, in which the first shackle end 19 is not received in the first shackle receptacle 23.
  • the locking cylinder 49 also removes the key assigned to it (not shown) from the locking cylinder 49 only if the locking cylinder 49 and thus also the drive element 39 assume their locking position, this ensures in the sense of a locking requirement that the key can only be removed when the padlock 11 is locked and locked.

Landscapes

  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Lock And Its Accessories (AREA)

Claims (15)

  1. Cadenas (11) comprenant un corps de cadenas (13) et un arceau (17) en particulier flexible présentant une première extrémité d'arceau (19) ; dans lequel
    le corps de cadenas (13) présente un premier logement à arceau (23) pour recevoir au choix la première extrémité d'arceau (19) ;
    le corps de cadenas (13) comprend un élément de blocage (33) qui est déplaçable entre une position d'arrêt dans laquelle il empêche la première extrémité d'arceau (19) de quitter le premier logement à arceau (23), et une position de libération dans laquelle il libère la première extrémité d'arceau (19) pour quitter le premier logement à arceau (23) ;
    et le corps de cadenas (13) comprend un élément d'entraînement (39) qui est mobile en rotation entre une position de verrouillage dans laquelle il verrouille l'élément de blocage (33) dans sa position d'arrêt, et une position de déverrouillage dans laquelle il permet un déplacement de l'élément de blocage (23) jusque dans sa position de libération ;
    caractérisé en ce que
    l'élément d'entraînement (39) comprend un corps de rotation (41) et un élément formant verrou (43) qui est monté sur le corps de rotation (41) de manière à pouvoir être déplacé par rapport au corps de rotation (41), l'élément formant verrou (43) est précontraint contre l'élément de blocage (33) dans la position de déverrouillage, afin de bloquer l'élément de blocage (33) à l'encontre d'un déplacement automatique jusque dans la position de libération.
  2. Cadenas selon la revendication 1,
    dans lequel
    l'élément formant verrou (43) est déplaçable radialement par rapport à un axe de rotation (D) de l'élément d'entraînement (39).
  3. Cadenas selon la revendication 1 ou 2,
    dans lequel
    le corps de rotation (41) présente un logement à verrou (45) dans lequel est reçu l'élément formant verrou (43), et
    de préférence, un élément ressort (55) est en outre reçu dans le logement à verrou (45), qui met sous précontrainte l'élément formant verrou (43) en direction hors du logement à verrou (45).
  4. Cadenas selon la revendication 3,
    dans lequel
    dans la position de déverrouillage, le logement à verrou (45) est orienté en direction de l'élément de blocage (33).
  5. Cadenas selon la revendication 3 ou 4,
    dans lequel
    une section transversale du logement à verrou (45) et une section transversale de l'élément formant verrou (43) sont réalisées de façon complémentaire l'une par rapport à l'autre, et/ou
    le logement à verrou (45) et l'élément formant verrou (43) sont réalisés de manière à fixer une orientation de rotation de l'élément formant verrou (43) dans le logement à verrou (45).
  6. Cadenas selon l'une au moins des revendications précédentes,
    dans lequel
    l'élément de blocage (33) présente au moins sensiblement une forme sphérique.
  7. Cadenas selon l'une au moins des revendications précédentes,
    dans lequel
    l'élément formant verrou (43) présente une forme de base cylindrique, une transition (59) d'une surface enveloppe de l'élément formant verrou (43) vers une surface frontale (61) dirigée vers l'élément de blocage (33) dans la position de déverrouillage est arrondie ou chanfreinée, et
    la transition (59) est orientée radialement de manière à passer devant l'élément de blocage (33) lors d'une rotation de l'élément d'entraînement (39) depuis la position de verrouillage jusque dans la position de déverrouillage.
  8. Cadenas selon l'une au moins des revendications 1 à 6,
    dans lequel
    l'élément formant verrou (43) présente une forme de base cylindrique dont la section transversale est un segment de cercle, de sorte que l'élément formant verrou (43) présente une face plate radiale (57),
    de préférence, une transition (59) de la face plate radiale (57) vers une surface frontale (61) de l'élément formant verrou (43), dirigée vers l'élément de blocage (33) dans la position de déverrouillage, est arrondie ou chanfreinée et est orientée de manière à passer devant l'élément de blocage (33) lors d'une rotation de l'élément d'entraînement (39) depuis la position de verrouillage jusque dans la position de déverrouillage.
  9. Cadenas selon l'une au moins des revendications précédentes,
    dans lequel
    le corps de rotation (41) présente une forme de base cylindrique ayant une surface enveloppe en particulier concave qui, dans la position de verrouillage, verrouille l'élément de blocage (33) dans sa position d'arrêt, et qui présente un évidement (53) dirigé vers l'élément de blocage (33) dans la position de déverrouillage et permettant un déplacement de l'élément de blocage (33) jusque dans sa position de libération, et
    de préférence, l'élément formant verrou (43) s'étend jusque dans l'évidement (53) lorsqu'il bloque l'élément de blocage (33) à l'encontre d'un déplacement automatique jusque dans la position de libération.
  10. Cadenas selon l'une au moins des revendications précédentes,
    dans lequel
    le corps de cadenas (13) comprend un cylindre de fermeture (49) qui est couplé en entraînement avec l'élément d'entraînement (39), en particulier avec le corps de rotation (41), pour faire tourner l'élément d'entraînement (39) entre la position de verrouillage et la position de déverrouillage, en fonction d'un actionnement du cylindre de fermeture (49).
  11. Cadenas selon l'une au moins des revendications précédentes,
    dans lequel
    dans la position de déverrouillage de l'élément d'entraînement (39), l'élément formant verrou (43) est précontraint dans la direction d'une position d'arrêt anti-rotation dans laquelle l'élément formant verrou (43) empêche une rotation de l'élément d'entraînement (39) jusque dans la position de verrouillage,
    l'élément formant verrou (43) est bloqué à l'encontre d'un déplacement jusque dans la position d'arrêt anti-rotation tant que la première extrémité d'arceau (19) est reçue dans le premier logement à arceau (23),
    de préférence, l'élément formant verrou (43) est bloqué par l'élément de blocage (33) à l'encontre d'un déplacement dans la position d'arrêt anti-rotation tant que la première extrémité d'arceau (19) est reçue dans le premier logement à arceau (23),
    de préférence, en supplément à sa mobilité entre la position de libération et la position d'arrêt, l'élément de blocage (33) est déplaçable en outre au-delà de la position d'arrêt en direction du premier logement à arceau (23), l'élément de blocage (33) est bloqué par la première extrémité d'arceau (19) à l'encontre d'un déplacement en direction du premier logement à arceau (23) au-delà de la position d'arrêt tant que la première extrémité d'arceau (19) est reçue dans le premier logement à arceau (23).
  12. Cadenas selon la revendication 11,
    dans lequel
    dans la position d'arrêt anti-rotation, l'élément formant verrou (43) vient buter contre un élément stationnaire du corps de cadenas (13) lors d'un actionnement en rotation en direction de la position de verrouillage, moyennant quoi une rotation de l'élément d'entraînement (39) jusque dans la position de verrouillage est bloquée, et/ou
    le corps de cadenas (13) présente un canal (27) dans lequel l'élément de blocage (33) est monté de façon déplaçable et dans lequel s'engage l'élément formant verrou (43) dans la position d'arrêt anti-rotation.
  13. Cadenas selon la revendication 11 ou 12,
    dans lequel
    dans la position de déverrouillage de l'élément d'entraînement (39), l'élément formant verrou (43) est déplaçable entre une position de libération qui correspond à la position de libération de l'élément de blocage (33) et dans laquelle l'élément formant verrou (43) peut être poussé à l'encontre de la précontrainte lors d'un déplacement de l'élément de blocage (33) jusque dans sa position de libération, une position neutre qui correspond à la position d'arrêt de l'élément de blocage (33) et dans laquelle l'élément formant verrou (43) est précontraint contre l'élément de blocage (33) pour bloquer l'élément de blocage (33) à l'encontre d'un déplacement automatique jusque dans sa position de libération, et la position d'arrêt anti-rotation.
  14. Cadenas selon l'une au moins des revendications précédentes,
    dans lequel
    l'arceau (11) présente une seconde extrémité d'arceau (21) qui est reliée en permanence au corps de cadenas (13), en particulier reçue en permanence dans un second logement à arceau (25) du corps de cadenas (13),
    de préférence, le corps de cadenas (13) comprend un autre élément de blocage (35) qui, dans une position d'arrêt, empêche la seconde extrémité d'arceau (21) de quitter le second logement à arceau (25),
    l'élément d'entraînement (39) verrouille l'autre élément de blocage (35) dans sa position d'arrêt, aussi bien dans la position de verrouillage que dans la position de déverrouillage.
  15. Cadenas selon l'une au moins des revendications 1 à 13,
    dans lequel
    l'arceau (11) présente une seconde extrémité d'arceau (21),
    le corps de cadenas (13) présente un second logement à arceau (25) pour recevoir au choix la seconde extrémité d'arceau (21), et
    le corps de cadenas (13) comprend un autre élément de blocage (35) qui est déplaçable entre une position d'arrêt dans laquelle il empêche la seconde extrémité d'arceau (21) de quitter le second logement à arceau (25), et une position de libération dans laquelle il libère la seconde extrémité d'arceau (21) pour quitter le second logement à arceau (25),
    dans la position de verrouillage, l'élément d'entraînement (39) verrouille également l'autre élément de blocage (35) dans sa position d'arrêt, et dans la position de déverrouillage, il permet également un déplacement de l'autre élément de blocage (35) jusque dans sa position de libération, et
    de préférence, l'élément d'entraînement (39) comprend un autre élément formant verrou qui est monté de façon déplaçable sur le corps de rotation (41), le second élément formant verrou étant précontraint contre l'autre élément de blocage (35) dans la position de déverrouillage, afin de bloquer l'autre élément de blocage (35) à l'encontre d'un déplacement automatique jusque dans la position de libération.
EP16190289.5A 2015-10-09 2016-09-23 Cadenas Active EP3153648B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015117253.4A DE102015117253A1 (de) 2015-10-09 2015-10-09 Hangschloss

Publications (2)

Publication Number Publication Date
EP3153648A1 EP3153648A1 (fr) 2017-04-12
EP3153648B1 true EP3153648B1 (fr) 2020-04-29

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US (1) US10267066B2 (fr)
EP (1) EP3153648B1 (fr)
CN (1) CN106567626B (fr)
AU (1) AU2016244176B2 (fr)
BR (1) BR102016023509B1 (fr)
DE (1) DE102015117253A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2859999T3 (es) 2018-04-03 2021-10-04 Knox Ass Inc Dba Knox Company Protector y absorbedor de fluidos para dispositivos de bloqueo
CN108571238B (zh) * 2018-04-23 2020-02-18 台州市银点子知识产权服务有限公司 一种可以将锁梁更换成威也绳的挂锁
DE102018117023A1 (de) 2018-07-13 2020-01-16 ABUS August Bremicker Söhne KG Vorhangschloss
DE102019114349A1 (de) * 2019-05-28 2020-12-03 ABUS August Bremicker Söhne Kommanditgesellschaft Sicherungsvorrichtung zur Sicherung eines Ventilhebels in einer eingestellten Stellung
EP3865645A1 (fr) * 2020-02-13 2021-08-18 TNBT Holdings Pty Ltd Cadenas
CN111305659B (zh) * 2020-02-26 2021-07-23 珠海优特物联科技有限公司 一种锁芯及锁具
TWI778903B (zh) * 2021-12-30 2022-09-21 富爾億實業有限公司 可順應翻轉動作的纜線鎖

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1679665A (en) * 1927-01-27 1928-08-07 Junkunc John Spare-tire lock
US3855824A (en) * 1973-12-10 1974-12-24 Fort Lock Corp Key retaining lock
US4158952A (en) * 1978-07-14 1979-06-26 Medeco Security Locks, Inc. Padlock with removable top closure
US4848110A (en) * 1988-08-11 1989-07-18 Kuo Li T Adjustable car lock device
DE9013187U1 (fr) * 1990-09-17 1991-05-23 Aug. Winkhaus Gmbh & Co Kg, 4404 Telgte, De
DE4322989C2 (de) * 1993-07-09 1996-10-10 Winkhaus Fa August Bügelschloß, insbesondere Langbügelschloß
DE4329511A1 (de) * 1993-09-01 1995-03-02 Winkhaus Fa August Langbügelschloß mit selbsthemmender Verklemmung eines Riegelelements
US5394712A (en) * 1994-01-11 1995-03-07 Nigostar Industry Co., Ltd. Motorcycle lock
US6026663A (en) * 1998-12-07 2000-02-22 Tsung-Chuan; Huang Long shackle padlock
US6453706B1 (en) * 2000-05-23 2002-09-24 Waterson Chen Padlock with a U-shaped lock casing
CN2532201Y (zh) * 2001-01-21 2003-01-22 华粤五金有限公司 可更换锁钩的挂锁
US20030159479A1 (en) * 2002-02-05 2003-08-28 Peter Kajuch Multi-function locking cam for locks
AU2003213648A1 (en) * 2002-03-13 2003-09-29 Wyers, Philip W. Locking device for trailer hitches and method therefor
DE20221695U1 (de) * 2002-04-15 2007-01-11 Assa Abloy Sicherheitstechnik Gmbh Hangschloss
US6694781B1 (en) * 2003-05-21 2004-02-24 Vulcan Sports Co., Ltd. Tow-deterrent lock for camping trailers
US8839650B2 (en) * 2008-06-25 2014-09-23 Robert David Zuraski Portable lock with modular cable
CN201826643U (zh) * 2010-10-14 2011-05-11 美迪特科技（沈阳）有限公司 一种电子挂锁
DE102011009591A1 (de) 2011-01-27 2012-08-02 ABUS August Bremicker Söhne KG Hangschloss
CN104755682A (zh) * 2012-09-13 2015-07-01 诺克N’洛克有限公司 挂锁
DE102013222422A1 (de) 2013-11-05 2015-05-07 ABUS August Bremicker Söhne KG Hangschloss

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CN106567626A (zh) 2017-04-19
CN106567626B (zh) 2020-06-16
AU2016244176B2 (en) 2021-06-10
US10267066B2 (en) 2019-04-23
US20170101808A1 (en) 2017-04-13
EP3153648A1 (fr) 2017-04-12
AU2016244176A1 (en) 2017-04-27
BR102016023509B1 (pt) 2022-09-27
BR102016023509A2 (pt) 2017-04-25
DE102015117253A1 (de) 2017-04-13

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