EP1724417B1 - Élément de serrure - Google Patents

Élément de serrure Download PDF

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Publication number
EP1724417B1
EP1724417B1 EP06005206A EP06005206A EP1724417B1 EP 1724417 B1 EP1724417 B1 EP 1724417B1 EP 06005206 A EP06005206 A EP 06005206A EP 06005206 A EP06005206 A EP 06005206A EP 1724417 B1 EP1724417 B1 EP 1724417B1
Authority
EP
European Patent Office
Prior art keywords
lock
lock body
section
bore
accordance
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
EP06005206A
Other languages
German (de)
English (en)
Other versions
EP1724417A2 (fr
EP1724417A3 (fr
Inventor
Reinhold Kukuck
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.)
Hewi Heinrich Wilke GmbH
Original Assignee
Hewi Heinrich Wilke GmbH
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 Hewi Heinrich Wilke GmbH filed Critical Hewi Heinrich Wilke GmbH
Publication of EP1724417A2 publication Critical patent/EP1724417A2/fr
Publication of EP1724417A3 publication Critical patent/EP1724417A3/fr
Application granted granted Critical
Publication of EP1724417B1 publication Critical patent/EP1724417B1/fr
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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
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap 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
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0615—Cylinder locks with electromagnetic control operated by handles, e.g. by knobs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B9/041—Double cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E05B2009/046—Cylinder locks operated by knobs or handles
    • 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
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle

Definitions

  • the invention relates to a lock element with a lock body, an actuating element, a locking element rotatable relative to the lock body in a cavity in the lock body into which the lockable with the closing element and rotatable relative to the lock body, lying on a lock outer side actuator with a cylindrical mounting portion detachably fastened is.
  • the invention relates to a tool for releasing the coupling of the actuating element with the closing element.
  • Such lock elements are used, for example, in conventional mortise locks, in which a profile cylinder serves as a lock body and a door handle or door knob as an actuating element.
  • a profile cylinder serves as a lock body and a door handle or door knob as an actuating element.
  • a common solution known from the prior art suggests mounting at least one of the two actuators on a shaft extending through the door lock and by means of a fastener element acting radially on the shaft, e.g. to fix a threaded pin.
  • this solution is optically unsatisfactory because the fastener is visible on the outside of the actuator.
  • a solid shaft is required for a sufficiently stable attachment, which limits the space available for mechanical and electronic components space.
  • assembly and disassembly of an attachable in this way actuator are relatively expensive.
  • the DE 102 35 201 A1 discloses a door closure system comprising a cylinder module and an actuation module.
  • the cylinder module and the actuation module can be rotatably coupled together or decoupled from each other depending on an authorization code supplied by means of a key.
  • the authorization code can be supplied via a transponder card, for example, which is brought to the locking system.
  • the actuation module has a cylindrical attachment section with a circumferential groove, which can be latched with a latching element. The latching is releasable by means of an electric drive device.
  • a lock element comprising a lock body, a closure member, a cavity projecting into the lock body, and an actuator having a mounting portion includes.
  • the attachment portion has on its outer side a circumferential groove which can be latched with a latching element, wherein the closure body has a bore which extends from the lying on a lock outer end of the lock body up to the lock body mounted in the lock body, and wherein the latching a plugged from the lock outside through the hole tool is solvable.
  • Object of the present invention is to provide a lock element of the type mentioned in which an actuator in a simple and space-saving manner is releasably fastened, but to prevent the detachable actuator can be solved by an unauthorized person from the outside.
  • the lock element in this case has a protruding into the lock body cavity, in which the actuating element with a cylindrical mounting portion is releasably fastened.
  • the cylindrical attachment portion of the actuating element has continuously a circumferential circumferential groove which can be latched with a latching element, which is guided radially to the axis of the cylindrical mounting portion slidably in the lock body and acted upon by a spring in the direction of the groove of the actuating element.
  • the lock body has a bore which extends from the end of the lock body lying on a lock inner side at least as far as the lock element mounted in the lock body. The latching can be released by a tool inserted from the inside of the lock through the hole.
  • the actuating element is thus secured by the latching of the groove with the corresponding locking element against axial displacement.
  • Overall, virtually no installation space for the attachment is lost on the part of the actuator, so that, for example, in a door knob of an electronic door lock the entire interior of the doorknob for mechanical and electronic components is available. Since the locking of the locking element can be solved with the groove only from a castle inside out, can the actuator can not be removed from the outside of the lock. In addition, no fasteners are visible from the outside in the construction according to the invention, which is very advantageous in terms of the design of the castle.
  • the cylindrical attachment portion may have at its protruding into the lock body end a conical taper, which allows a displacement of the locking element against the spring tension during insertion of the actuating element into the cavity of the lock body. If the lock body is already mounted in a door lock, the actuator can thus be easily attached to the lock element.
  • the force applied during insertion force is converted by the inclined surface on the tapered mounting portion in a radially extending force which can compress the spring.
  • the actuating element is inserted far enough into the cavity, its circumferential circumferential groove engages with the locking element, this being pressed by the spring in the direction of the groove.
  • the actuator can therefore be attached by simply plugging, without the need for a tool would be necessary, at the same time assembly errors are reliably avoided.
  • the latching element may be guided along a running inside the lock body, in particular linear guideway, wherein its movement is limited in two opposite directions extending radially to the axis of the cylindrical mounting portion directions by means of stop elements.
  • the latching element is thus accommodated in a space-saving manner relative to the interior of the fastening element and the travel by which the latching element is displaceable radially relative to the axis of the cylindrical fastening section is limited by means of the stop elements.
  • stop elements for example, provided in the locking element slot and provided in the lock body pin, which extends through the slot serve.
  • the spring which acts on the latching element in the direction of the groove of the fastening section, may be arranged in a recess of the latching element extending radially to the axis of the cylindrical fastening section.
  • the above-mentioned pin which serves as a stop element, can form a supporting element for the spring with an area extending into this recess.
  • the recess in which the spring is arranged may be open on the surface of the lock body, but also a chamber-like closed recess is conceivable.
  • the latching element has a bore which has at least substantially the same diameter as the bore on the lock body, and wherein the two bores are parallel to the axis of the cylindrical attachment portion.
  • the two holes are arranged so that the lock body-side bore extending from the inside of the lock end of the lock body to which the actuator is fastened, up to the bore of the locking element mounted in the lock body, and that the two holes in compressed spring together are aligned and overlap partially with relaxed spring. With a compressed spring, the two holes are thus axially behind one another.
  • Such an arrangement allows a release of the locking of the locking element with the actuating element from the inside of the lock with the aid of a special eccentric tool according to claim 13.
  • Such Tool is similar to a screwdriver with a handle and attached thereto, preferably formed of metal rod that can be inserted into the lock body side bore.
  • the handle remote from the end of this metal rod forms an eccentric extension whose cross section is smaller than that of the rod at its end having the extension, wherein the cross section of this end corresponds approximately to the lock body side bore.
  • the two holes overlap only partially and the eccentric can be introduced with its cylindrical extension through the lock body side bore in the overlap region of the hole provided in the locking element.
  • the rod of the eccentric tool from the EP 1 577 465 A1 has over its entire length a constant cross-section, which then corresponds to the cross-section at its end having the extension in approximately the cross section of the lock body side bore.
  • the manufacture of the tool is particularly simple.
  • the rod also has a smaller cross-section over a large part of its length than the bore body-side bore.
  • the rod then sits in this section with reduced compared to its end face cross section with clearance in the lock body side bore. If the bore in the lock body has irregularities, for example, if it is not completely rectilinear, the tool according to the invention can still be inserted into the bore until its eccentric extension as described above engages in the two overlapping holes.
  • the actuator is in the manner explained relatively easily from the lock inside of the lock body solvable, nevertheless, the fact that a special tool is necessary to release the locking, some protection against improper removal of the actuator. It is particularly advantageous that the actuator can be mounted and dismantled as often as desired, without the lock element is damaged or without signs of wear occur.
  • a bore for a forend screw can run at least partially through the bore body-side bore. Consequently, if the forend screw is properly screwed into this bore, which is of course perpendicular to the bore body-side bore and provided for it, it traverses the bore body-side bore at least with part of its shaft and thus obstructs the path for a tool.
  • the eccentric tool according to the invention can therefore only be introduced for releasing the locking of the actuating element in this bore when the forend screw has been previously unscrewed. Since the forend screw is accessible only when the door is open, a non-authorized thus can not solve the actuator with the door closed, even from the inside, even if he is in possession of the necessary tool.
  • the lock body-side bore extends over the entire length of the lock body in the direction of the axis of the cylindrical attachment portion and is locked at the castle outside.
  • the correct position of the bore can be ensured in this case easier than with an asymmetrical bore which extends from the lock inside to the lying on the opposite side of the closing element actuator, as can be drilled from both sides of the castle to the center.
  • the hole is then closed on the outside of the lock, for example by a steel pin with a matching cross-section, which can be pressed so that it is flush with the lock body.
  • the diameter of the two holes extending parallel to the axis of the cylindrical attachment portion may be between 2 mm and 5 mm, in particular approximately 3 mm. With a relaxed spring, the two holes overlap preferably about half of their diameter. In this way, an optimal force transmission when attaching an eccentric tool for releasing the locking is achieved at a reasonable engagement depth between locking element and groove.
  • the lock element according to the invention can have a shaft rotatably mounted centrally in the cavity of the lock body, which shaft is non-rotatably connected at one end to the first actuation element, whereas a second actuation element has a receptacle for the other end of the shaft.
  • the attachment portion may merge at its projecting into the cavity of the lock body end in an integrally formed with the attachment portion shaft. But it can also be rotatably connected to a separately formed shaft. This shaft may be formed both in one piece and in several parts, for example, it may consist of several rotatably connected sections.
  • the coupling between the two actuators may alternatively be made in other ways.
  • the lock body may for example have the shape of a standard commercial profile cylinder. Such a lock body can, without additional adapters are necessary to be used in conventional door locks with standardized dimensions.
  • Such a molded lock body consists of an upper portion with a cylindrical cross section and a lower portion with an elongated cross section.
  • the guided in the lower portion of the lock body portion of the locking element must be narrower than the lower portion of the lock body in a direction perpendicular to the longitudinal center plane of the lock member direction.
  • the latching element may have at its upper end a matching in the circumferential circumferential groove of the attachment portion locking portion, which in a direction perpendicular to the longitudinal center plane of the lock member direction a greater ready than the lower portion of the profile cylinder has. That portion of the groove with which it engages with the locking element is enlarged in this way, whereby a better grip is achieved.
  • the in Fig. 1 Lock body 2 shown has the outer shape of a profile cylinder. Approximately in the middle of the lock body 2 is located in the illustrated embodiment, a rotatable relative to the lock body closing element 4 with a cam 6 at its lower end. In other embodiments, the closing element may also be arranged asymmetrically in the lock body.
  • the illustrated lock element 2 has two actuating elements 8, 8 'suitable for mounting a door knob, respectively, at its two opposite ends. When the lock body 2 is mounted on a door, the right side operating member 8 'is located on the inside of the door and the left side operating member 8 is on the outside of the door.
  • the castle side lying on the right side of the figures in the figures, and the side lying on the left in the figures, are referred to as outside of the shell.
  • the left, lying on the outside of the lock actuator 8 is suitable for mounting a door knob, for example.
  • On its side facing the lock body 2, it has a cylindrical attachment portion 9, which is located inside the cylindrical cavity 3 in the interior of the lock body 2.
  • this actuating portion 9 has a conical taper 5 or at least one circumferential chamfer and then merges into a shaft 18, which is centrally in a cylindrical cavity 3 (see Fig. 1B ) is arranged in the middle of the cylindrical upper region of the lock body 2 and is rotatably mounted in the lock body 2.
  • the shaft 18 extends into the lying on the inside of the door actuator 8 ', with which they can make a coupling not described in detail here. As in the Fig. 1A and 1B can be seen, both the attachment portion 9 and the shaft 18, in which it merges, a cylindrical cavity 19. This can extend over the entire length of the shaft 18 and the fastening portion 9 from the actuating element 8 to the opposite actuating element 8 ', so that, for example, cables can be passed through it.
  • the shaft 18 is integrally formed with the mounting portion 9, but it is also possible to non-rotatably connect a separate shaft with the mounting portion 9.
  • a bore 20 is formed perpendicular to the longitudinal center plane, which serves for fastening of the lock element in a door by means of a not shown forend screw.
  • Fig. 1A the mechanism for locking the actuating element 8 in the cavity 3 of the lock body 2 is shown enlarged.
  • the Fig. 1A and 1B each show the same section of the lock element 2.
  • the in the Fig. 1 shown latched state is in the Fig. 1A shown while in the Fig. 1B the actuator 8 is only partially inserted into the cavity 3 of the lock body 2 and not yet latched to the locking element 10.
  • Fig. 1A can recognize the locking element 10, which is guided in a guide track 32 in the interior of the lock body 2, and radially to the axis m (see. Fig. 1 ) of the cylindrical attachment portion 9 can be moved.
  • the locking element 10 At its top, the locking element 10th a locking portion 16, which in more detail in Fig. 4 is shown.
  • the locking portion 16 is held by a bolt-like fastening element 34 in the locking element 10.
  • the attachment portion 9 of the actuating element 8 has a circumferential circumferential groove 24 throughout.
  • the locking portion 16 of the locking element 10 is seated in this groove 24, so that although the actuating element 8 is rotated about the axis m, but can not be moved in the axial direction.
  • a spring 22 is arranged in a recess 30, which is round in cross section, in the interior of the latching element 10, the cross section of the cutout 30 essentially corresponding to the diameter of the spring 22.
  • the recess 30 is open at the bottom; the spring 22 is supported at its lower end on a pin 14 which is inserted perpendicular to the longitudinal center plane of the lock body 2 by the lower, elongated area.
  • the pin 14 is held in a circular bore of the lock body 2, which has the same diameter as the pin 14.
  • the pin 14 extends through a slot 15 in the locking element 10, which allows a radial displacement of the locking element 10.
  • slot 15 and pin 14 By the interaction of slot 15 and pin 14, the radial displacement of the locking element 10 is limited up and down.
  • the spring is relaxed and pushes the locking element 10 upwards and thus the locking element 16 in the groove 24.
  • the pin 14 touches in this position, the upper end of the elongated hole 15th
  • Fig. 1B is the cylindrical mounting portion 9 of the actuating element 8 is not fully inserted into the cavity 3 of the lock body 2.
  • the attachment portion 9 has according to Fig. 1B on its protruding into the lock body 2 end face 9 'a conical taper 5.
  • the locking element 10 is pressed down by the tapered surface on the front of the mounting portion 9 and thus compresses the spring 22, as in Fig. 1B shown.
  • the actuator 8 is inserted into the cavity 3 until it stops, the latching element 10 engages with its locking portion 16 with the groove 24 in engagement.
  • the spring 22 relaxes and the actuator is as in Fig. 1A shown locked with the lock body.
  • a bore 12 in the lock body 2 and a bore 28 in the locking element 10 each have the same diameter d and both extend parallel to the axis m of the cylindrical mounting portion 9.
  • the bore 12 extends in the illustrated embodiment of the locking element 10 to the lying on the lock inside Alternatively, however, it can also extend over the entire length of the lock body 2 and be closed on the outside of the lock, for example by means of a steel pin.
  • compressed spring 22 Fig. 1B
  • the bore 12 in the lock body 2 and the bore 28 in the locking element 10 aligned with each other and thus form a continuous cylindrical bore.
  • an eccentric tool 40 is used to release the locking.
  • an eccentric tool 40 can be seen, which is inserted from the inside of the lock through the bore 12 and into the bore 28.
  • the tool is shown alone.
  • Such a tool consists of a handle 37 and a metal rod 36 with a round cross-section, wherein the diameter of the rod 36 at its end face 35 must correspond approximately to the diameter d of the holes 12, 28 in the lock body 2 and in the locking element 10.
  • a smaller cylinder extension 38 is arranged eccentrically, the diameter of the maximum overlap of the two holes 12, 28 in the in Fig. 1A shown state of the lock element may correspond.
  • the rod 36 has viewed from its front side 35 from only a short portion of its length d its maximum diameter and then tapers to form a shoulder on the diameter d '.
  • curvatures of the bore 12 can be compensated within a certain framework.
  • Fig. 3 the lock element 2 is shown in perspective.
  • the locking element 10 With the downwardly open recess 30 in its center can be seen.
  • the pin 14 can be seen, which serves as a stop element and at the same time in Fig. 2 invisible spring 22 is supported.
  • the locking portion 16 of the locking element 10 is located in a slot-like recess of the lock body 2 perpendicular to its longitudinal center plane.
  • the locking portion 16 of the locking element 10 is shown enlarged.
  • the locking region 16 is a flat metal part whose surface lies substantially perpendicular to the axis m of the cylindrical fastening section 9.
  • the locking portion 16 has a bore 17 through which a bolt for fixing the locking portion 16 in the locking element 10 can be inserted.
  • the locking portion 16 of the locking element 10 is narrower in a direction perpendicular to the longitudinal center plane of the lock member direction than the lower portion of the lock body 2. Above this range, the locking portion 16 extends laterally in said direction and then has a greater width than the lower portion of the lock body 2.
  • the locking portion 16 is sickle-shaped, so that it is complementary to the annular groove 24 in the mounting portion 9 and at the same time does not protrude beyond the outer contour of the lock body 2.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Amplifiers (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Endoscopes (AREA)
  • Clamps And Clips (AREA)

Claims (11)

  1. Élément de serrure comprenant un corps de serrure (2), un élément d'actionnement (8), un élément de fermeture (4) capable de rotation par rapport au corps de serrure (2), une cavité (3) qui pénètre dans le corps de serrure (2) et dans laquelle peut être fixée de façon détachable l'élément d'actionnement (8) susceptible d'être couplé à l'élément de fermeture (4) et capable de rotation par rapport au corps de serrure (2), situé sur un côté extérieur de la serrure, au moyen d'un tronçon de fixation cylindrique (9), dans lequel le tronçon de fixation (9) de l'élément d'actionnement (8) comporte une gorge périphérique (24) qui s'étend surtout le pourtour et qui peut être enclenchée avec un élément d'enclenchement (10), celui-ci étant guidé dans le corps de serrure (2) en translation radialement à l'axe (m) du tronçon de fixation cylindrique (9) et sollicité au moyen d'un ressort (22) en direction de la gorge (24) de l'élément d'actionnement (8), ledit corps de serrure (2) comportant un perçage (12) qui s'étend de puis une extrémité du corps de serrure (2), situé le sur un côté intérieur de la serrure, au moins jusqu'à l'élément d'enclenchement (10) monté dans le corps de serrure, et l'enclenchement est susceptible d'être annulé grâce à un outil enfilé à travers le perçage (12) depuis le côté intérieur de la serrure.
  2. Élément de serrure selon la revendication 1,
    caractérisé en ce que le tronçon de fixation (9) comporte, à son extrémité qui pénètre dans le corps de serrure, un rétrécissement conique (5) qui permet une translation de l'élément d'enclenchement (10) à l'encontre de la tension du ressort lors de l'introduction de l'élément d'actionnement (8) dans la cavité (3) du corps de serrure (2).
  3. Élément de serrure selon la revendication 1 ou 2,
    caractérisé en ce que l'élément d'enclenchement (10) est guidé le long d'une voie de guidage (32) qui s'étend à l'intérieur du corps de serrure (2), et son mouvement dans deux directions opposées s'étendant radialement à l'axe (m) du tronçon de fixation cylindrique (9) est limité au moyen d'éléments de butée (14, 15), et les éléments de butée (14, 15) sont en particulier réalisés au moyen d'un trou oblong (15) prévu dans l'élément d'enclenchement (10) et d'une tige (14) prévue du côté du corps de serrure et s'étendant à travers le trou oblong (15).
  4. Élément de serrure selon la revendication 3,
    caractérisé en ce que le ressort (22) est agencé dans une échancrure (30), de l'élément d'enclenchement (10), qui s'étend radialement à l'axe (m) du tronçon de fixation cylindrique (9), et la tige (14) forme, avec sa région qui s'étend à l'intérieur de cette échancrure (30), un élément de soutien pour le ressort (22).
  5. Élément de serrure selon l'une des revendications précédentes,
    caractérisé en ce que l'élément d'enclenchement (10) comporte un perçage (28) qui possède au moins sensiblement le même diamètre (d) que le perçage (12) sur le corps de serrure (2), et les deux perçages (12, 28) s'étendent parallèlement à l'axe (m) du tronçon de fixation cylindrique (9), et
    en ce que les deux perçages (12, 28) sont alignés l'un avec l'autre lorsque le ressort (22) est comprimé, et se chevauchent localement lorsque le ressort est détendu (22), et il est en particulier prévu un perçage (20) pour une vis de blocage, qui s'étend au moins partiellement à travers le perçage (12) du côté du corps de serrure.
  6. Élément de serrure selon la revendication 5,
    caractérisé en ce que le perçage (12) du côté du corps de serrure s'étend sur la totalité de la longueur du corps de serrure en direction de l'axe (m) du tronçon de fixation cylindrique (9), et est refermé sur le côté extérieur de la serrure.
  7. Élément de serrure selon l'une des revendications 5 ou 6,
    caractérisé en ce que le diamètre (d) des deux perçages (12, 28), qui s'étendent parallèlement à l'axe (m) du tronçon de fixation cylindrique (9) dans le corps de serrure (2) et dans l'élément d'enclenchement (10), s'élèvent respectivement entre 2 mm et 5 mm, en particulier environ 3 mm, et lorsque le ressort est détendu (22), les deux perçages (12, 28) se chevauchent approximativement de la moitié de leur diamètre (d).
  8. Élément de serrure selon l'une des revendications précédentes,
    caractérisé en ce qu'il comprend un arbre (18) monté en rotation au milieu dans la cavité (3) du corps de serrure (2), ledit arbre étant relié à une extrémité solidairement en rotation avec l'élément d'actionnement (8), tandis que qu'un second élément d'actionnement (8') possède un logement pour l'autre extrémité de l'arbre (18).
  9. Élément de serrure selon l'une des revendications précédentes,
    caractérisé en ce que le corps de serrure (2) a la forme d'un cylindre profilé.
  10. Élément de serrure selon les revendications 3 et 9,
    dans lequel le cylindre profilé comprend un tronçon supérieur avec une section cylindrique et un tronçon inférieur avec une section allongée en longueur,
    caractérisé en ce que la zone de l'élément d'enclenchement (10) guide dans le tronçon inférieur du cylindre profilé est plus courte dans une direction qui s'étend perpendiculairement au plan médian longitudinal de l'élément de serrure (2) que le tronçon inférieur du cylindre profilé, et
    en ce que l'élément d'enclenchement (10) présente au-dessus de cette zone une zone de verrouillage (16) ajustée à la gorge périphérique (24) du tronçon de fixation, cette zone de verrouillage possédant, dans la direction citée, une largeur supérieure au tronçon inférieur du cylindre profilé.
  11. Outil pour déverrouiller un élément d'enclenchement (10) pour un élément de serrure selon la revendication 6 avec une poignée (37) et une tige (36) reliée à cette poignée et susceptible d'être introduite dans le perçage (12) du côté du corps de serrure, dont l'extrémité détournée de la poignée (37) forme un prolongement excentrique (38) dont la section est inférieure à celle de la tige (36) à son extrémité qui comporte le prolongement (38), la section de cette extrémité correspondant approximativement à la section du perçage (12) du côté du corps de serrure, et la section de la tige (36), sur une majeure partie de sa longueur, est inférieure à celle au niveau de son extrémité qui comporte le prolongement (38).
EP06005206A 2005-05-19 2006-03-14 Élément de serrure Active EP1724417B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005023130A DE102005023130A1 (de) 2005-05-19 2005-05-19 Schlosselement

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EP1724417A2 EP1724417A2 (fr) 2006-11-22
EP1724417A3 EP1724417A3 (fr) 2007-11-14
EP1724417B1 true EP1724417B1 (fr) 2009-10-14

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EP06005206A Active EP1724417B1 (fr) 2005-05-19 2006-03-14 Élément de serrure

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EP (1) EP1724417B1 (fr)
AT (1) ATE445752T1 (fr)
DE (2) DE102005023130A1 (fr)
DK (1) DK1724417T3 (fr)
ES (1) ES2334930T3 (fr)
PT (1) PT1724417E (fr)

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ES2397022B1 (es) * 2011-02-03 2014-01-10 Salto Systems, S.L. Sistema de bloqueo y liberación rápido para pomos de seguridad.
DE202012007659U1 (de) * 2012-08-03 2012-11-06 Bks Gmbh Knaufzylinder
ES2638170T3 (es) * 2012-10-17 2017-10-19 Dormakaba Deutschland Gmbh Sistema con parte de accionamiento de puerta y cilindro de cierre
DE102014110970B3 (de) * 2014-08-01 2015-10-15 ASTRA Gesellschaft für Asset Management mbH & Co. KG Schließzylinderanordnung
EP3348752A1 (fr) * 2017-01-13 2018-07-18 Loqed Holding B.V. Ensemble verrou pour fournir un canal par un verrou

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024399B (de) * 1954-07-08 1958-02-13 Zeiss Ikon Ag Zylinderschloss mit einem an der Aussenseite der Tuer angeordneten Schliesszylinder mit Stiftzuhaltungen und einer an der Innenseite der Tuer angeordneten Betaetigungsvorrichtung zum Kuppeln des Schliesszylinders mit dem Schliessglied
DE1052855B (de) * 1956-03-06 1959-03-12 Zeiss Ikon Ag Einsteckschloss mit beiderseits an die Schliessgliedwelle ankuppelbaren Schlosshandhaben
DE1150005B (de) * 1959-12-28 1963-06-06 C Ed Schulte G M B H Schloss U Einbauzylinder fuer Einsteckschloesser od. dgl.
FR1480360A (fr) * 1966-03-31 1967-05-12 Charles Gabon Ets Serrure de sécurité
US4315420A (en) * 1980-04-11 1982-02-16 Oliver Ronald N Retained key double cylinder deadbolt
DE3707201A1 (de) * 1987-03-05 1988-09-15 Zeiss Ikon Ag Doppelschliesszylinder
IT1258149B (it) * 1992-09-15 1996-02-20 Italiana Serrature Affini Serratura ad abilitazione elettrica
DE19940247A1 (de) * 1999-08-25 2001-03-08 Winkhaus Fa August Schließeinrichtung
DE20100424U1 (de) * 2001-01-11 2001-03-22 Schulte Zylinderschl Gmbh Schließzylinder mit rutschgekuppeltem Drehknopf
DE10235201B4 (de) * 2002-08-01 2006-02-16 Günter Uhlmann Türschließystem
DE102004011449A1 (de) * 2004-03-09 2005-09-22 Hewi Heinrich Wilke Gmbh Schlosselement

Also Published As

Publication number Publication date
ATE445752T1 (de) 2009-10-15
EP1724417A2 (fr) 2006-11-22
DE502006005072D1 (de) 2009-11-26
ES2334930T3 (es) 2010-03-17
DE102005023130A1 (de) 2006-11-23
EP1724417A3 (fr) 2007-11-14
PT1724417E (pt) 2009-12-02
DK1724417T3 (da) 2009-11-23

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