EP1111170B1 - Serrure avec un dispositif d'accouplement electroméchanique - Google Patents

Serrure avec un dispositif d'accouplement electroméchanique Download PDF

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Publication number
EP1111170B1
EP1111170B1 EP00119597A EP00119597A EP1111170B1 EP 1111170 B1 EP1111170 B1 EP 1111170B1 EP 00119597 A EP00119597 A EP 00119597A EP 00119597 A EP00119597 A EP 00119597A EP 1111170 B1 EP1111170 B1 EP 1111170B1
Authority
EP
European Patent Office
Prior art keywords
lock according
drive
ring
drive member
locking
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.)
Expired - Lifetime
Application number
EP00119597A
Other languages
German (de)
English (en)
Other versions
EP1111170A3 (fr
EP1111170A2 (fr
Inventor
Wolfgang Engler
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.)
Sphinx Elektronik GmbH and Co KG
Original Assignee
Sphinx Elektronik GmbH and Co KG
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 Sphinx Elektronik GmbH and Co KG filed Critical Sphinx Elektronik GmbH and Co KG
Publication of EP1111170A2 publication Critical patent/EP1111170A2/fr
Publication of EP1111170A3 publication Critical patent/EP1111170A3/fr
Application granted granted Critical
Publication of EP1111170B1 publication Critical patent/EP1111170B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
    • E05B47/0692—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a rectilinearly moveable coupling element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5372—Locking latch bolts, biased
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5372—Locking latch bolts, biased
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
    • Y10T70/5398—Related dog for interior, manual, bolt manipulator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5372—Locking latch bolts, biased
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
    • Y10T70/5416—Exterior manipulator declutched from bolt when dogged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5155—Door
    • Y10T70/5199—Swinging door
    • Y10T70/5372—Locking latch bolts, biased
    • Y10T70/5385—Spring projected
    • Y10T70/5389—Manually operable
    • Y10T70/5394—Directly acting dog for exterior, manual, bolt manipulator
    • Y10T70/542—Manual dog-controller concentric with bolt manipulator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y10T70/7102—And details of blocking system [e.g., linkage, latch, pawl, spring]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7706—Operating connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7751—With ball or roller

Definitions

  • the invention relates to a lock, in particular a door lock, the actuating handle constantly in operative connection with a drive member of an electromechanical coupling device stands after detection of an authorization code produces an operative connection to a driven member, which in turn is constantly in operative connection with the actuating mechanism the castle stands.
  • a lock with an electromechanical coupling device is known from GB 2 211 239 A.
  • the electromechanical Coupling device comprises an electromagnet, at least partially housed in the operating handle is. Since such locks sometimes considerable operating forces without damage, is the electromechanical Coupling device of the known castle correspondingly solid. It therefore needs a lot a lot of space and a powerful supply voltage source, What a battery operation and thus a retrofit of the lock without complicated laying of supply voltage lines excludes.
  • a lock of the introductory genus is known from DE 195 02 288 A1 known.
  • the drive member and the output member are arranged colinear and designed for rotary actuation.
  • the mutually facing end faces of drive member and output member are for producing a complementary Positive locking with displacement of the output member formed from the disengaged in the engaged position.
  • the electromechanical transducer which is a bistable Can be solenoid, must for the preparation of the engaged Position the output member and, in the absence of alignment of the Positive locking elements, and the drive member each against the Effect of these parts in their rest position stressful springs move, uzw. overcoming all on the force-transmitting Members of acting frictional forces.
  • the converter builds therefore large and needed as the lock after the previously explained Prior art, e.g. a battery operation exclusive, powerful supply voltage source.
  • the invention is based on the object, a lock of Initially specified genus to create that without loss stressed in mechanical robustness little volume, and its electromechanical coupling device for switching between the disengaged and the engaged position only a small electrical power needed.
  • the locking body and / or the locking member are a Roller or a ball (claim 5).
  • a roller of course, larger forces than in the embodiment are transmitted as a ball.
  • several rollers or balls for transfer use the forces, even to tilting of each other better to avoid moving parts.
  • the electromechanical Transducer in one to the movement plane of the actuator lie parallel plane (claim 7).
  • a door lock with pawl may be the actuator, the drive member and the output member be arranged rotatable (claim 8).
  • the Actuator, the drive member and the output member as Rings formed with a common axis of rotation (claim 9).
  • the drive ring is positively with a first square for placing the operating handle connected and the output ring frictionally with a second square to operate the nut of a conventional Door lock connected (claim 10).
  • the drive ring and the collar substantially be arranged concentrically with each other and with their respective interact with each other facing peripheral surfaces (Claim 11).
  • a small depth is also beneficial if the electromechanical transducer approximately in the same radial Level as the collar and preferably parallel to one Tangent is arranged on the circumference of the adjusting ring (claim 12).
  • the electromechanical converter can in particular a Be a micro or a micro electric motor, either in known manner is designed as a threaded spindle motor or a corresponding transmission is connected downstream, the rotating movement in a translatory movement a spindle or a pin converts, in turn acts on the locking member.
  • the electromechanical converter is made a bistable solenoid (claim 15).
  • the anchor and thus acting on the locking member anchor rod of a Such solenoids are normally in the one end position by a spring and in the other end position by a Permanent magnets held. To switch between the Both end positions are sufficient for short current impulses Sign. The electrical energy needed to switch the Castle between the disengaged and the engaged Position (and vice versa) is then extremely low.
  • the need of the proposed castle for electrical Energy can be covered by a battery.
  • the preferred Execution of the electromechanical transducer as bistable Solenoid leads to a particularly long battery life.
  • FIGS 1 to 5 illustrate the construction principle the lock and its electromechanical coupling device based on the different coupling states.
  • the manual actuator and the latch or the like are not shown.
  • a housing 1 In a housing 1 are between side walls 2a and 2b spaced sliding guides 3a, 3b and 4a, 4b arranged. Between these slides are located Locking slide 5, a drive slide 6 and an output slide 7. Above the slide 3a is a bistable Lifting magnet 8 arranged horizontally. His anchor 8a is wearing up its anchor rod a clamp 8b. This works with a ball 9 together, which in a bore of the upper Sliding guide 3a is displaceable.
  • FIG. 1 shows the disengaged rest position. In this Position is opposite to the ball 9 in the lock slider 5 a spherical cap-shaped recess 10.
  • the Locking slide 5 is connected to the drive slide 6 via a spring-loaded ball 11 elastically locked. In this Embodiment are the ball 11 and they loading spring in the drive slide 6 and the lock slider has a shallow trough, groove or the like.
  • Of the Drive slide 6 has two transverse bores, in each of which one Ball 12a and 12b sit as a blocking body.
  • the lock slider 5 has exactly opposite the balls 12a and 12b kugelkalottenförmige Recesses 14a and 14b.
  • the balls 12a, 12b troughs 15a, 15b, whose depth is approximately equal to that of the spherical cap Recesses 14a, 14b, whose length, however significantly larger than the diameter of the balls 12a, 12b.
  • the drive slide 6 and the output slide 7 are each by a helical compression spring 17 or 18 or in burdened drawn in Figure 1 rest position.
  • Figure 2 shows the disengaged state after actuation of the Drive slide 6 in the sense of an experiment, the trap or to open the latch of the lock.
  • the drive slide 6 has the lock slider 5 taken in the drawn position.
  • the lock slider 5 there has the lock slider 5, the ball 9 from its trough 10 in lifted out of the lock slider 5.
  • the helical compression spring 17 is compressed.
  • the output slide 7 has charged from the helical compression spring 18, not moved. Of the flat outlet of its hollows 15a, 15b has ensured that the balls 12a, 12b from the drawn in Figure 1 position be raised.
  • the necessary space to make the spherical cap-shaped recesses 14a, 14b in the with the Output slide 7 mitbewegten lock slider 5 available.
  • FIG. 3 shows the same state as FIG. 1, but according to FIG a short electrical pulse for the production of the engaged State.
  • the pulse has the armature 8a of the solenoid 8 brought into the left end position, in which he by a Permanent magnet (not shown) even after decay of the impulse persists.
  • the clamping block 8b now holds the ball 9 in the trough 10 of the locking slide 5, characterized in this Position is blocked.
  • FIG. 4 shows the state at the beginning of a renewed actuation of the drive slide 6. Since the lock slider. 5 is blocked, has its locking with the drive slide 6 solved by pushing back the ball 11. The shallow outlets of the wells 15a, 15b in the output slide 7, the balls 12a, 12b can not lift, because these now opposite the spherical cap recesses 14a, 14b are offset in the lock slider 5. Rather, they are the balls 12a, 12b now in the enlarged in Figure 4a Block shown entrainment position blocked and connect in this way the drive slide 6 frictionally with the output slide 7.
  • Figures 6 to 8 show a construction according to this principle built up simple chest lock with a sliding bolt 6 a, which acts on the drive slide 6 and a Trap 7a, which is integral with the output slide 7.
  • the Housing 1 has a lid 1a, which is fastened via screws 1b is.
  • the housing 1 has holes 1c for screws 1d for fastening the lock to an indicated door 20.
  • the solenoid 8 in the castle is connected via a connecting cable 21st controllable.
  • Figures 9 to 14 illustrate a second, preferred Embodiment of the lock, in which the movable Parts are designed as rotatable rings and that is before all suitable for mortice locks, their trap and / or Latch on a door handle (or an outer and an inner pawl) is pressed.
  • Figure 9 shows primarily the compact design of Castle.
  • FIGS 10 to 14 illustrate the structure in detail.
  • the outer door handle presses an external square 31, the form-fitting with an outer ring 36a, which together with an inner ring 36b forms the drive ring.
  • a collar 35 Between the outer ring 36 a and the Inner ring 36 b is a collar 35. This is about a curly leaf spring 311 which is fixed on the inner ring 36b is elastically locked with the drive ring 36a, 36b and has for this purpose in its peripheral surface a flat, axially parallel groove.
  • a bistable Solenoid 38 is arranged, the clamping block 38b on a roller 39 acts as a blocking body. This lies in one Trough 300 from the outer circumference of the adjusting ring 35.
  • the adjusting ring 35 is on on the outer ring 36a and the inner ring 36b trained ring segments 36c stored. Between Ring segments 36c are four to each other around each 90 ° offset recesses for four rollers 312a to 312d as Locking members disposed between troughs 314a to 314d in the Adjusting ring 35 and, in contrast, wider troughs 374a to 374d are displaceable in a driven ring 37.
  • the output ring 37 is in turn in the inner ring 36b and a plastic sleeve 371 stored. With the output ring 37 is a Output square 37a connected to the (not shown) Nut engages a conventional box mortise. To connect the output ring 37 with the output square 37a is a transverse pin 372 and a locking ring 373.
  • the function of this embodiment corresponds to that the translational embodiment of Figures 1 to 5th
  • FIGS. 14 and 15 show a third embodiment in FIG schematic simplification, which is largely the embodiment according to Figures 9 to 13 corresponds, but in favor a reduced overall depth in a reduced diameter Buy takes. While in the second embodiment, the Locking body in the form of rollers 39 and 317 radially movable and the solenoid 38 is disposed radially outside of the adjusting ring 35 are in the third embodiment, the Locking body or locking members axially movable steel balls and the solenoid is axially offset from the rings. The figures merely illustrate the sequence the parts, etc.
  • the drive square 46a the on the drive ring 46 acts, the collar 45 with him associated solenoid 48 with terminal block 48b and the Output ring 47 with the output square 47a and the steel balls 412a, 412b, in the axial bores 46b of the drive ring 46 between a freewheeling position and a Locking position in which they in troughs 47a, 47b in the output ring 47 engage, are axially displaceable.

Landscapes

  • Lock And Its Accessories (AREA)
  • Paper (AREA)
  • Telephone Function (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Mechanical Operated Clutches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (15)

  1. Serrure, en particulier serrure de porte, dont la poignée d'actionnement est constamment en liaison active avec un organe menant (6, 36, 46) d'un dispositif d'accouplement électromécanique qui, après reconnaissance d'un code d'autorisation, établit une liaison active avec un organe mené (7, 37, 47) qui, de son côté, est constamment en liaison active avec un mécanisme d'actionnement de la serrure, l'organe menant et l'organe mené du dispositif d'accouplement étant respectivement rappelés par un ressort vers une position de repos et pouvant être accouplés par le biais d'un dispositif de blocage susceptible d'être commuté par le biais d'un convertisseur électromécanique (8, 38, 48) entre une position de désaccouplement et une position d'accouplement, caractérisée en ce que le dispositif de blocage contient les éléments suivants :
    un organe de positionnement (.5, 35, 45) qui, en position de désaccouplement du dispositif de blocage, est enclipsé de manière amovible avec l'organe menant (6, 36, 46) et mobile avec et dans le même sens que celui-ci et qui, en position d'accouplement, est bloqué dans sa position de repos par rapport à l'organe menant au moyen du convertisseur électromécanique (8, 38, 48), l'enclipsage se défaisant automatiquement lors du mouvement de l'organe menant (6, 36, 46),
    au moins un élément de verrouillage (12a, 12b ; 312, 412) qui est mobile en translation dans l'organe menant (6, 36, 46) sensiblement perpendiculairement au plan de déplacement de ce dernier,
    un évidement ménagé dans l'organe de positionnement (5, 35, 45) en regard de l'élément de verrouillage (12a, 12b ; 312, 412) dans la position de repos des pièces et un évidement ménagé dans l'organe mené (7, 37, 47) en regard de l'élément de verrouillage,
    de sorte que, dans la position de désaccouplement, l'organe mené, qui se trouve en position de repos, repousse l'élément de verrouillage (12a, 12b ; 312, 412) dans l'évidement (14a, 14b) de l'organe de positionnement (5, 35, 45) entraíné par l'organe menant (6, 36, 46) lors du mouvement dudit organe menant (6, 36, 46), et, dans la position d'accouplement, l'organe de positionnement, qui est bloqué dans sa position de repos, repousse l'élément de verrouillage dans l'évidement de l'organe mené lors du mouvement de l'organe menant et, ce faisant, entraíne ledit organe mené.
  2. Serrure selon la revendication 1, caractérisée en ce que l'enclipsage amovible entre l'organe de positionnement (5, 35, 45) et l'organe menant (6, 36, 46) consiste en une pièce (11, 311) reliée à l'un de ces organes et s'engageant sous une précontrainte élastique dans un évidement de l'autre organe.
  3. Serrure selon la revendication 1 ou la revendication 2, caractérisée en ce que, dans la position d'accouplement, le convertisseur électromécanique (8, 38, 48) met un élément de verrouillage (9, 39) en engagement positif avec l'organe de positionnement (5, 35, 45) pour bloquer ce dernier dans sa position de repos.
  4. Serrure selon la revendication 3, caractérisée en ce que, dans la position de désaccouplement, l'organe de positionnement (5, 35, 45), lorsqu'il est entraíné par l'organe menant (6, 36, 46), repousse l'élément de verrouillage (9, 39) en position de dégagement.
  5. Serrure selon la revendication 3, caractérisée en ce que l'élément de verrouillage (12a, 12b ; 312, 412) et/ou l'élément de verrouillage (9) est un rouleau ou une bille.
  6. Serrure selon l'une des revendications 1 à 5, caractérisée en ce que l'organe de positionnement (5), l'organe menant (6) et l'organe mené (7) sont agencés mobiles en translation linéaire.
  7. Serrure selon l'une des revendications 1 à 6, caractérisée en ce que le convertisseur électromécanique (8) est agencé dans un plan parallèle au plan de déplacement de l'organe de positionnement (5).
  8. Serrure selon l'une des revendications 1 à 5, caractérisée en ce que l'organe de positionnement (35), l'organe menant (36a, 36b) et l'organe mené (37) sont montés mobiles en rotation.
  9. Serrure selon la revendication 8, caractérisée en ce que l'organe de positionnement, l'organe menant et l'organe mené se présentent sous la forme de bagues (35, 36a, 36b, 37) ayant un axe de rotation commun.
  10. Serrure selon la revendication 9, caractérisée en ce que la bague menante (36a, 36b) est reliée en engagement positif à une première tige carrée (31) recevant la poignée d'actionnement, et en ce que la bague menée (37) est reliée par adhérence à une deuxième tige carrée (37a) d'actionnement du fouillot d'une serrure de porte classique.
  11. Serrure selon la revendication 9 ou la revendication 10, caractérisée en ce que la bague menée (37), la bague menante (36a, 36b) et la bague de positionnement (35) sont sensiblement concentriques les unes par rapport aux autres et en ce que leurs surfaces périphériques respectivement en regard coopèrent entre elles.
  12. Serrure selon l'une quelconque des revendications 8 à 11, caractérisée en ce que le convertisseur électromécanique (38) est agencé sensiblement dans le même plan radial que la bague de positionnement (35) et de préférence parallèlement à une tangente à la périphérie de la bague de positionnement (35).
  13. Serrure selon la revendication 9 ou la revendication 10, caractérisée en ce que la bague menée (47), la bague menante (46) et la bague de positionnement (45) sont agencées de manière sensiblement colinéaire les unes derrière les autres dans la direction axiale et en ce que leurs faces frontales respectivement en regard coopèrent entre elles.
  14. Serrure selon la revendication 13, caractérisée en ce que le convertisseur électromécanique (48) se trouve dans un plan radial, qui est décalé parallèlement au plan radial dans lequel se trouve la bague de positionnement (45).
  15. Serrure selon l'une quelconque des revendications 1 à 14, caractérisée en ce que le convertisseur électromécanique est un aimant de levage bistable (8, 38, 48).
EP00119597A 1999-12-16 2000-09-07 Serrure avec un dispositif d'accouplement electroméchanique Expired - Lifetime EP1111170B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19960791A DE19960791C1 (de) 1999-12-16 1999-12-16 Schloss mit einer elektromechanischen Kupplungsvorrichtung
DE19960791 1999-12-16

Publications (3)

Publication Number Publication Date
EP1111170A2 EP1111170A2 (fr) 2001-06-27
EP1111170A3 EP1111170A3 (fr) 2003-10-01
EP1111170B1 true EP1111170B1 (fr) 2004-06-09

Family

ID=7932957

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00119597A Expired - Lifetime EP1111170B1 (fr) 1999-12-16 2000-09-07 Serrure avec un dispositif d'accouplement electroméchanique

Country Status (8)

Country Link
US (1) US6647753B2 (fr)
EP (1) EP1111170B1 (fr)
CN (1) CN1200193C (fr)
AT (1) ATE268854T1 (fr)
DE (2) DE19960791C1 (fr)
ES (1) ES2222144T3 (fr)
PT (1) PT1111170E (fr)
TW (1) TW480309B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
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DE202008009787U1 (de) 2008-07-22 2008-10-09 Fitness Services And Finance Ag Verriegelungsschloss mit Benutzerauthentifizierung

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HK1039510A1 (en) 2002-04-26
US6647753B2 (en) 2003-11-18
ES2222144T3 (es) 2005-02-01
PT1111170E (pt) 2004-10-29
CN1299913A (zh) 2001-06-20
ATE268854T1 (de) 2004-06-15
CN1200193C (zh) 2005-05-04
EP1111170A3 (fr) 2003-10-01
DE50006745D1 (de) 2004-07-15
EP1111170A2 (fr) 2001-06-27
DE19960791C1 (de) 2001-04-05
US20010003913A1 (en) 2001-06-21
TW480309B (en) 2002-03-21

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