EP1072741B1 - Serrure à barillet - Google Patents

Serrure à barillet Download PDF

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Publication number
EP1072741B1
EP1072741B1 EP00106466A EP00106466A EP1072741B1 EP 1072741 B1 EP1072741 B1 EP 1072741B1 EP 00106466 A EP00106466 A EP 00106466A EP 00106466 A EP00106466 A EP 00106466A EP 1072741 B1 EP1072741 B1 EP 1072741B1
Authority
EP
European Patent Office
Prior art keywords
rotor
lock cylinder
axial
disposed
eccentric
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
EP00106466A
Other languages
German (de)
English (en)
Other versions
EP1072741A1 (fr
Inventor
Luis Angel Ruano Aramburu
Jose Alcelay Bea
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.)
Talleres de Escoriaza SA
Original Assignee
Talleres de Escoriaza SA
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 Talleres de Escoriaza SA filed Critical Talleres de Escoriaza SA
Publication of EP1072741A1 publication Critical patent/EP1072741A1/fr
Application granted granted Critical
Publication of EP1072741B1 publication Critical patent/EP1072741B1/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
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
    • E05B47/0642—Cylinder locks with electromagnetic control by disconnecting the rotor axially, i.e. with an axially disengaging 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control
    • 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
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0024—Cams
    • 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]
    • Y10T70/7068—Actuated after correct combination recognized [e.g., numerical, alphabetical, or magnet[s] pattern]
    • Y10T70/7073—Including use of a key
    • Y10T70/7079—Key rotated [e.g., Eurocylinder]
    • 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
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y10T70/7136—Key initiated actuation of device

Definitions

  • the invention relates to a locking cylinder in the preamble of claims 1 and 22 Art.
  • the energy consumption results largely from the actuation of the electromechanical Device for blocking or locking the rotation. ever the lower the friction in this locking device, the lower the electrical energy consumption and thus the independence of the mode of operation.
  • DE-A-195 19 789 discloses a locking cylinder with an electromechanical one Rotary lock known that a double-body stator housing for actuating the Lock cylinder from the outside and inside of the lock and has respective outer and / or inner rotors, which are located inside the body of the Rotate the stator housing and one channel each for the insertion of the shaft one have corresponding electronic key that with an interactive is provided electronic circuit that is electronically encodable.
  • a vertical Retractable latch is in the radial direction opposite the outer rotor movable and forms part of an electromechanical locking device the rotation of the outer rotor that forms electrically with an electronic Processor unit is connected, which has a micromotor for driving the bolt in the Lock position and controls from this.
  • the operating time of the device is all the more for a given feed source greater, the lower the friction against the drive by the micromotor.
  • this game is relatively large to ensure that there is no friction with the rotation of the cam by the Micromotor results.
  • the right-angled cam is cantilevered.
  • On this cantilever act on the considerable forces that are created if rotation is attempted while the device is in the Locked position. These forces are entirely from the cantilever Part included and are on the shaft of the micromotor in the form of bending moments transmitted, which cause deformations and a permanent game, which further intensifies the process and the negative effects every time be enlarged.
  • the invention has for its object a locking cylinder of the beginning to create mentioned type, in which these disadvantages are eliminated and in low-friction operation has high reliability.
  • the electronic lock cylinder comprises in a preferred one Design the following: a double-body stator housing with a European profile in Shape of a bulb for actuating the locking cylinder from the outside and the Inside of the lock; respective outer and inner rotatable cores or Rotors that rotate inside the body of the stator housing and each a channel for the insertion of the shaft of a corresponding electronic Have a key which is provided with an interactive electronic circuit, which is electronically encodable; an electrical contact that is in a radial seat is arranged in each of the outer and inner rotors, that with the key channel communicates at the point where any of two electrical Contacts that face each other on the shaft of the electronic key are provided, is arranged when this is operationally in the key channel is inserted; an annular electrical contact path connecting each of the outer and inner rotors and on the inside electrically with the respective electrical contact of these rotors is connected; an electric one Sliding contact that in each rotor with the outside of the annular contact track is in electrical
  • the electromechanical includes Device for blocking the rotation of the outer rotor, preferably one Bracket, an autonomous electric micromotor that rotates horizontally Output shaft and is arranged in a seat of the bracket, a vertical disc cams, a vertically retractable latch that fits into the seat of the Bracket is arranged and projects over the upper level of the bracket, a Compression coil spring extending vertically between respective first and second horizontal walls of the holder or the retractable latch is arranged, a base that is under the bracket in vertical alignment with the retractable latch is attached, and a ball that is free in a changeable Space is arranged between the disc cam, the retractable Latch and the base part is bounded; the disc cam being vertical Has cam face, which is opposite the ball in the horizontal direction and protrudes continuously; the retractable latch is level Top in constant contact with the circumference of the outer sleeve with the Has flattening in the circumferential direction, the retractable latch opposite to the flat upper end face on its underside an inclined
  • the vertically displaceable part that the Locking does not result in direct in this case the retractable latch
  • the cam in this case a disc cam
  • the relationship between the retractable latch and the disc cam is a ball, which is freely supported along the concave plane of the bracket fastened base part can move and by means of the inclined concave plane formed which forms part of the retractable latch itself.
  • the disc cam only requires play on its back because of the ball is free and their contact with the rotating disc cam is not essential Causes friction, so that the micromotor does not exert a greater force and not the Independence of the available electrical supply is impaired.
  • the locking position is formed when the disc cam with its on strongest projecting part of its cam end face is opposite the ball; here this ball stands with the inclined concave plane of the retractable Riegel in contact without the simultaneous contact with the horizontal concave level of the base part and with the cam end face is lifted.
  • Another feature of the invention is that on the back of the Disc cam a projection is provided which is arranged in the area in which the cam end surface protrudes furthest towards the ball, this protrusion spanning a distance less than the game, that is present on the remaining part of the rear of the disc cam, which is not of the lead is taken.
  • This projection enables a reduction in the back play of the disc cam, especially in the area of this disc cam in which the Locking state is caused; therefore this lead does not change the frictionless properties with the remaining part of the rotary movement of the Scheibennockens.
  • the above description relates to a lock cylinder, which by means of a Key both from the outside of the lock and from the inside can be actuated from.
  • the novel lock cylinder according to the Invention the following: a double-body stator housing with a European profile in shape a bulb to actuate the locking cylinder from the outside and the inside of the castle; a rotatable outer core or rotor that provides a channel for the Introduction of the shaft of a corresponding electronic key, which is provided with an electronic interactive circuit which is electronic is encodable, the outer rotor inside the outer body of the Double body stator housing is rotatable; an inner knob, which with a Shaft is provided inside the inner body of the double-body stator housing is rotatable; an electrical contact in a radial seat of the outer rotor is arranged, the radial seat with the key channel on the Location at which any of the electrical contacts that are provided opposite one another on the shaft of the electronic key, is arranged when the shaft is operationally inserted into the key channel becomes; an annular electrical contact track surrounding the outer rotor and
  • lock cylinder In this embodiment of the lock cylinder according to the invention is the electromechanical Locking device for blocking the rotation of the outer Rotor exactly the same as the previous embodiment (key from outside, Key from the inside), also the presence of an external electrical Conductor for a supply source does not use the second module housing excludes.
  • Figure 1 shows in longitudinal section a lock cylinder according to the invention, with an outer rotor (2) and an inner rotor (3) is provided, wherein a electronic key (64) is inserted into the outer rotor (2); this figure is supplemented by a schematic representation of the double-body stator housing (1), with a first module housing (8) and a second module housing (9) is provided, which are connected to one another by an electrical conductor (10), an external electrical conductor (10a) being shown.
  • Figures 2 and 2A are respective enlarged representations of the detail with the line II in Figure 1 is surrounded, these figures being two different Solutions for the electrical contact (5) and the electrical contacts (66) of the show electronic key (64).
  • FIG. 3 shows an enlargement of the detail, which is shown in FIG. 1 with line III is surrounded, the stator housing (1), the outer rotor (2) and the electronic Keys (64) are omitted.
  • the state is when a block Rotation of the outer sleeve (32) shown.
  • Figure 3A is an enlargement of the detail, that in Figure 3 with a line is surrounded, however, only on the back (24) of the disc cam (15) relates to the bracket (11).
  • Figure 4 corresponds to Figure 3, but shows the state in which the rotation of the outer sleeve (32) is not blocked.
  • Figure 5 is a perspective exploded view showing the assembly between the outer rotor (2) and the inner rotor (3) along the path in FIG. 1 shown section shows.
  • Figure 6 is similar to Figure 1 but relates to an electronic one Lock cylinder with an outer rotor (2) and an internal rotary knob (49) is provided.
  • the electronic key (64) is not in the external rotor (2) used.
  • Figure 7 is a perspective view similar to Figure 5 but relates to on the assembly between the external rotor (2) and the internal one Rotary knob (49) according to FIG. 6.
  • Figure 8 is a perspective view of the coupling (55).
  • FIG. 9 corresponds to FIG. 6, but shows the rotor (2) located in the outer imported electronic key (64).
  • Figure 10 is an enlargement of the detail with the line X in Figure 9 is surrounded.
  • FIGS. 11-19 show different types of an electronic key (64), which can be used with the electronic locking cylinder according to the invention.
  • Figures 20-27 are respective cross sections of the shafts (65) of the electronic Key according to the figures 11-19.
  • Figures 28-30 show in perspective some types of electronic Lock cylinder according to the invention.
  • FIG. 1 shows a preferred embodiment of the new electronic Lock cylinder, which has an electronic key (64) from both the Outside as well as the inside of the lock can be actuated.
  • This electronic lock cylinder has a double body stator housing (1) with European Profile in the form of a pear for actuating the locking cylinder of the Outside and inside of the castle from.
  • Respectively on the outside of the Locks or a door lying or outer and on the inside of the lock or a rotating or inner rotating cores or rotors (2 or 3) are in the Inside the body of the stator housing (1) rotatably arranged and each have a channel (2a, 3a) for the insertion of the shaft (65) of a corresponding one electronic key (64) with an interactive electronic circuit is provided, which is electronically encodable.
  • An electrical contact (5) is in one radial seat of each of the outer and inner rotors (2 and 3), and this seat is connected to the key channel (2a, 3a) and is in place is arranged to lie on one or the other of the electrical contacts come opposite on the shaft (65) of the electronic key (64) are arranged when this is operationally in the key channel (2a, 3a) is used.
  • An electrically conductive annular contact track surrounds each of the outer (2) and inner (3) rotors and is electrically on the inside with the respective electrical contact (5) of the rotors (2, 3) in connection.
  • An electric conductive sliding contact (7) is on each of the rotors (2, 3) electrically with the Outside of the annular electrical contact track (6) in connection and is biased elastically by a second compression spring (7a).
  • An electronic one Processor unit (31) is electrical with the electrical sliding contacts (7) of the outer (2) and inner (3) rotor connected.
  • a vertically retractable bolt (16) is pretensioned by a compression coil spring (17) attached in the radial direction to the outer rotor (2) and forms part of an electromechanical device for blocking the rotation thereof outer rotor (2) electrically with the electronic processor unit (31) connected is.
  • a first eccentric (4) is between the outer rotor (2) and the inner rotor (3) installed.
  • An outer sleeve (32) is in the axial direction between the first Eccentric (4) and the outer rotor (2) inserted while an inner sleeve (35) in the axial direction between the first eccentric (4) and the inner rotor (3) is inserted.
  • An outer slide (41) is with axial play between the first Eccentric (4) and the outer rotor (2) installed, the outer slide (41) towards the inside of the outer sleeve (32) and towards a first plane diametrically flattened end (47) of the outer rotor (2) is arranged displaceably, this diametrically flattened end (47) inside this outer Slider (41) is arranged.
  • An inner slide (44) is with axial play between the first eccentric (4) and the inner rotor (3) installed, the inner Slider (44) against the inside of the inner sleeve (35) and against one second flat diametrically flattened end (48) of the inner rotor (3) is arranged, which is arranged inside this inner slide (44).
  • a first module housing (8) in the locking cylinder has dimensions that the inside of a first recess (1a) are adapted to the outer rotor (2), which is formed in the double-body stator housing (1), the first module housing the electrical sliding contact (7) of the outer rotor (2) electronic processor unit (31) and the electromechanical device for Locking the rotation of the outer rotor (2) contains.
  • a second module housing (9) points to the inside of a second recess (1b) adapted dimensions, which is adjacent to the inner rotor (3) and in which Double-body stator housing (1) is formed, the second module housing (9) an independent electrical supply source and the electrical sliding contact (7) contains, which corresponds to the inner rotor (3).
  • An electrical conductor (10) is between the first (8) and second (9) module housings turned on.
  • the unit of the electrical contact (5), the annular contact track (6) and the electrical sliding contact (7) causes the the electronic key (64) performs a permanent connection between the electronic key (64) and the processor unit (31) is what a interactive reading, transmission and modification of data enables which results in a wide range of applications. This unit repeats with respect to the inner or inner rotor (3).
  • an external electrical conductor (10a) is provided, which with the first module housing (8) and a supply source outside the locking cylinder connected is.
  • the modularity that results from the first (8) and second (9) module housing can can also be used when the locking cylinder is a single body with a European Profile is. In this case it is necessary to have an auxiliary recess in the door to produce for the second module housing (9), which is very simple.
  • the annular electrical contact track (6) is a ring that runs along one of its Surface lines is open. This version can assemble the contact track facilitate; however, it is evident that the annular contact track (6) is in shape a closed ring can be formed.
  • Figures 2 and 2A show two possible embodiments for the unit, the through the electrical contact (5), the annular contact track (6) and electrical sliding contact (7) with respect to the contacts (66) of the electronic Key (64) is formed.
  • the electrical contact (5) of the outer (2) and inner (3) rotor mounted against a first compression spring (5a); in this case the contacts (66) of the key (64) have a rigid attachment.
  • the electrical contact (5) is immobile in the axial direction in the outer (2) or inner (3) rotor arranged; in this case the contacts (66) in the shaft (65) of the electronic key (64) with the possibility of elastic deflection attached to ensure permanent contact with the electrical contact (5) which was ensured in the previous case by the first compression spring (5a).
  • the electrical sliding contact (7) is against a second compression spring (7a) attached.
  • the ring-shaped contact track (6) enables two options without distinction with regard to the arrangement of the electrical contacts (66) in the shaft (65) of the electronic key (64).
  • One possibility is the electrical contacts (66) in the main surfaces of such a shaft (65) of the electronic key (64) arranged, which is flat.
  • the other option is electrical Contacts (66) in the narrow sides of such a shaft (65) of the electronic Arranged key (64) which is flat.
  • Figures 11, 14 and 17 show electronic keys (64) with shafts (65) with different cross sections have the electrical contacts on their main surfaces.
  • Figures 12, 13, 15, 16 and 18 show electrical contacts (66) in the narrow sides or edges of the Shaft (65).
  • FIG. 19 shows an electronic key (64) in which an actuation by Approximation via an integrated electronic circuit (70) and a conductor loop (71) is done; in this electronic key (64) are the electrical contacts (66) arranged on the main surfaces, although they are also arranged on the edges could be.
  • the aforementioned electromechanical device for locking the rotary movement of the outer rotor (2) comprises a holder (11), an electric micromotor (12), which has a rotatable horizontal output shaft (13) and in a seat (14) the bracket (11) is arranged, a vertical disc cam (15), a vertical retractable latch (16) which is arranged in the seat (14) of the holder (11) and protrudes from the upper level of the bracket (11), a compression coil spring (17), which in the vertical direction between the respective first (27) and second (28) horizontal walls of the holder (11) or of the retractable latch (16) is arranged, a base part (18) below the holder (11) in vertical Alignment is secured with the retractable latch (16) and a ball (19), which is freely arranged in a changeable space between the Disc cam (15), the retractable latch (16) and the base part (18) is delimited; the disc cam (15) having a vertically oriented cam face (20) which is opposite the ball (19) in the horizontal direction and with a continuously changing distance from the back (24) of
  • the retractable latch (16) has a flat top End face (21) in constant contact with the circumference of the outer sleeve (32), which has a flattened portion (33).
  • the bolt (16) still points to it the flat upper end face (21) opposite side obliquely on the Cam end face facing plane or end face (22) with a concave Cross profile, which has an arc with a larger radius than the ball (19) and opposite the ball (19).
  • the base part (18) has one on its top horizontal plane or surface (23) with a concave cross profile on one Arc with a larger radius than the ball (19) in constant contact with the Ball (19) stands and in the vertical direction of the inclined lower end face (22) of the retractable bolt (16) is opposite.
  • the ball (19) has a diameter that is sufficient for this to coincide with the cam end face (20), the inclined concave end face (22) of the retractable latch (16) and the horizontal concave surface (23) of the base part (18) is in contact, wherein in Longitudinal direction to this horizontal concave plane (23) between the ball (19) and their contact point with the inclined concave plane (22) is a maximum Distance that is equal to the horizontal change in the distance between the more or less protruding cross sections of the cam end face (20) and Back (24) is.
  • Figures 3 and 4 clearly show the assembly and operation of this device.
  • Figure 3 shows the device in the locked state, in which the disc cam (15) with its most protruding portion of the cam end face (20) the ball (19) is opposite; here the ball (19) is on the concave horizontal Surface (23) of the base part (14) driven so far that they stop against the inclined concave end face (22) of the retractable latch (16) comes; accordingly, this bolt (16) cannot move downwards, and the outer one Sleeve (32) can not be rotated because its flattening (33) against the circumference the upper flat end face (21) of the retractable latch (16) abuts.
  • Figure 4 shows the unlocked state of the device in which the Disc cam (15) with its least protruding portion of the cam face (20) opposite the ball (19); in this figure 4 is still a half a turn rotated position of the outer sleeve (32), the one Downward movement of the retractable latch (16) by an elastic Compression of the compression coil spring (17) has caused.
  • this projection (25) projects to an extent that is smaller than a nominal play (26) of this rear side (24) opposite the bracket (11).
  • the arrangements between the outer rotor (2) and the inner rotor (3) are shown in Figures 1 and 5.
  • the one used in this first embodiment Eccentric has (4) first (38) and second (39) front teeth and radial teeth (40) on, wherein the first front teeth (38) in reciprocal first front Inlet openings (34) of the outer sleeve (32) are arranged in the axial direction is inserted between the first eccentric (4) itself and the outer rotor (2), while the second front teeth (39) in reciprocal second front Entry openings (37) of the inner sleeve (35) are used, which are in the axial direction is inserted between the first eccentric (4) itself and the inner rotor (3), these radial teeth (40) being formed by two teeth which are mutually diametrically opposite each other and in the axial direction at the same time as the respective first end recesses (42) of the outer slide (41) and second end recesses (45) of the inner slide (44) are aligned.
  • the outer (41) and inner (44) sliders have respective diametrical first (43) and second (46) grooves, in each of which the first flat diametrical end (47) of the outer rotor (2) and the second flat diametrical end (48) of the inner rotor (3) are slidably arranged.
  • this assembly is the axial length over which the outer (32) and inner (35) sleeves extend between the first eccentric (4) and the outer (2) and inner (3) rotor are inserted to an axial play (68) greater than the axial length over which the outer (41) and inner (44) slider extend extends, this axial play (68) equal to the axial length of the radial teeth (40) and the reciprocal first (42) or second (45) end recesses of the outer (41) or inner (44) slider, this axial play (68) is the same is an excess that the inserted shaft (65) of the electronic key (64) opposite any of the key channels (2a, 3a) of the outer (2) and inner (3) rotor, and wherein this axial play (68) is smaller than that below same axial dimensions of the first (43) and second (46) diametrical grooves the outer (41) and inner (44) slider and the first (47) and second (48) flat diametrical ends of the outer (2) and inner (3) rotor.
  • FIG. 1 shows the state in which the key (64) is inserted, however is not yet electronically validated so that the retractable latch (16) is not can be moved downward and the outer sleeve (32) (and thus the outer rotor (2)) cannot be rotated; if the key (64) has been validated, the Disc cam (15) to the position shown in Figure 4 and it is possible to Turn the key (64).
  • the lock cylinder according to the invention comprises: a Double-body stator housing (1) with a European profile in the form of a pear Actuation of the lock cylinder from the outside and inside of the lock; a rotatable outer core or rotor (2) which has a channel (2a) for insertion of the shaft (65) of a corresponding electronic key (64) which is provided with an interactive electronic circuit that can be coded electronically is, wherein the outer rotor (2) inside the outer body of the Double body stator housing (1) rotates; an internal or internal knob (49), which is provided with a shaft (49a) located inside the inner body of the double-body stator housing (1) rotates an electrical contact (5), which in a radial seat of the outer rotor (2) is arranged with its Key channel (2a) is connected at a point that is related to the point coincides, at which eventually any of the electrical contacts (66) is arranged opposite on the shaft (65)
  • the second eccentric (51) has a hollow core that is surrounded by an annular body, in the recesses in the axial direction (54) are formed, which are connected to the hollow core, wherein in the axial recesses (54) end cams (52) are used by the shaft (49a) of the rotary knob (49) go out, the front cams (52) being axial Have a length which is half the length of the axial recesses (54) of the eccentric (51).
  • the outer sleeve (32) in turn has a flattened portion (33) on the end face Grooves (50a) and a polygonal axial recess (69); the flattening (33) on The circumference is in the initial position of the opening / turning movement on the part of the locking cylinder aligned horizontally and downwards; the grooves (50a) on the end face with the hollow core of the axial cap (50) and they face in axial Direction on a length that is considerably larger than the part of the axial recesses (54) of the eccentric (51), which is not of the front cams (52) of the shaft (49a) of the rotary knob (49) is taken; in the axial polygonal recess (69) is the first flat diametrical end (47) of the outer rotor (2) reciprocal used.
  • the coupling (55) which consists of a body (56), one axial rod (57), a relatively strong coil spring (59) and a relative weak coil spring (60);
  • the body (56) has the shape of a Cover cap, the inside of which is directed towards the outer rotor (2), and which is provided on the outside with teeth (58) which extend in the axial direction extend and together with the actual body (56) form an outline, which is sliding back and forth in the room, which together through the hollow Core of the axial cap (50) and the end grooves (50a) is formed, the axial length of the teeth (58) of the body (56) equal to that of the end grooves (50a) the axial cap (50), and wherein the interior of the body (56) is in the form of a Cover cap has an axial length which is advantageously larger than that It is excessive that the inserted shaft (65) of the electronic key (64) opposite the key channel (2a) of the outer rotor
  • the described second embodiment works as follows: the shaft (49a) and the second eccentrics (51) are always about the engagement between the respective end faces Cam (52) and the axial recesses (54) coupled to each other with the Peculiarity that the axial recesses (54) about half of their length remain free; the axial cap (50) is permanently coupled, being polygonal in its axial recess (69) the first flat diametrical end (47) of the outer rotor (2) engaged; the axial cap (50) is permanently from the second eccentric (51) decoupled unless the clutch (55) is actuated; if the key (64) is not inserted in the outer rotor (2) ( Figure 6) is the relatively strong coil spring (69) relaxed, and the relatively weak coil spring (60) is tensioned so that the Body (56) permanently arranged inside the axial cap (50) and therefore by the second eccentric (51) is decoupled; when the key (64) is inserted ( Figure 9) and the axially parallel teeth (58) of the body (56) of the coupling (55) with the
  • At least in the inner (3) and outer (2) rotors at least one tumbler pin (62) is provided, which has a tip which has a reciprocal shape to a recess (67) which in a longitudinal central region of the shaft (65) of the electronic Key (64) is incorporated, this tumbler pin (62) one has corresponding counter pin (63), which rests against a spring in the stator housing (1) is attached.
  • the centered arrangement of these tumbler pins (62) does not affect that Areas of the shaft (65) of the key (64) which are used to receive the notches or Wells are determined according to those that are used with conventional combination keys are provided.
  • the electronic key (64) is provided with these gears, it is for electronic only Actuation of an exclusively electronic locking cylinder can be used (as is the aim of the present invention) and it can also be opened other locks of the same user are used, which is a conventional one have mechanical combination; this enables the delivery of electronic Keys (64) to users who do not yet have electronic locking cylinders, however, these could be acquired in the future, or the electronic locking cylinder who do not yet have all the services like those who have an electronic key may have and who may wish to have cylinders for this in the future new services are prepared.

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Claims (22)

  1. Cylindre de fermeture avec dispositif électromécanique (11, 12, 15, 16, 18, 19) pour verrouiller la rotation d'un excentrique (4, 51) qui actionne la serrure, comprenant un carter de stator (1), dans lequel au moins un rotor (2, 3) susceptible d'être accouplé à l'excentrique (4, 51) est monté en rotation, et comportant un canal de clé (2a, 3a) pour l'introduction de la tige (65) d'une clé électronique (64) munie d'un circuit électronique (70), qui peut entrer en interaction avec un circuit électronique (31) placé dans le cylindre de fermeture lorsque la clé (64) est introduite dans le canal de clé (2a, 3a), pour amener le dispositif électromécanique dans la position de déverrouillage, le dispositif électromécanique (11, 12, 15, 16, 18, 19) étant muni d'un pêne (16) qui peut se déplacer entre une position de verrouillage et une position de déverrouillage et être commandé par un micro-moteur électrique (12) installé dans le carter du stator (1), et qui est relié au circuit électronique (31) ;
    caractérisé en ce que le dispositif électromécanique (11, 12, 15, 16, 18, 19) comporte un support (11) avec un siège (14) pour le micro-moteur (12) qui comprend un arbre de sortie (13) horizontal rotatif portant une came plate verticale (15) avec une face arrière verticale (25) et une face frontale de came (20), qui se trouve depuis la face arrière (25) à une distance se modifiant continuellement en direction périphérique entre une valeur maximale et une valeur minimale ;
    en ce que le pêne (16) est installé dans le support (11) où il peut se déplacer à la verticale et est précontraint par un ressort hélicoïdal de compression (17) en direction d'une pièce (32, 50) couplée à l'excentrique (4, 51) ou au dit au moins un rotor (2, 3) avec un méplat (33) sur la circonférence ;
    en ce que le pêne (16) comprend une face frontale supérieure plane (21) qui est en saillie au-delà du plan supérieur du support (11) en contact permanent avec la périphérie de la pièce (32, 50), ainsi qu'une face frontale (22) sur sa face inférieure dirigée en biais vers la face frontale de la came (20) en direction opposée à la face frontale supérieure (21) ;
    en ce qu'une une pièce de base (18) est fixée au support (11) et alignée à la verticale par rapport au pêne (16) déplaçable verticalement, et présente sur sa face supérieure une surface horizontale (23) dirigée vers la face frontale inclinée (22) ;
    en ce qu'une bille (19) est installée librement mobile dans un compartiment variable qui est délimité entre la face frontale de la came (20), la face frontale inclinée (22) du pêne (16) et la surface horizontale (23) de la pièce de base (18) ;
    et en ce que la face frontale de la came (20) est placée avec sa zone périphérique en direction horizontale à l'opposé de la bille (19) et permet, lors de l'alignement de la zone de la face frontale qui se trouve à la distance minimale de la face arrière (25) avec la bille (19), une déviation de la bille (19) et un retour du pêne (16) dans la position de déverrouillage, tandis que, lors de l'alignement de la zone de la face frontale qui se trouve à la distance maximale de la face arrière (25) avec la bille (19), une déviation de la bille (19) et un retour du pêne (16) dans la position de déverrouillage sont empêchés.
  2. Cylindre de fermeture selon la revendication 1, caractérisé en ce que la face frontale inclinée (22) possède un profil transversal concave décrit par un arc de cercle dont le rayon est plus grand que celui de la bille (19), en ce que la surface horizontale (23) de la pièce de base (18) comprend un profil transversal concave décrit par un arc de cercle dont le rayon est plus grand que celui de la bille (19), en ce que le diamètre de la bille (19) est suffisant pour contacter simultanément la face frontale de la came (20), la face frontale concave inclinée (22) du pêne (16) et la surface horizontale concave (23) de la pièce de base.
  3. Cylindre de fermeture selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce qu'une saillie (25) est prévue sur la face arrière (24) de la came plate (15), à l'opposé de la zone de la face frontale de la came (20) qui se trouve à la plus grande distance de la face arrière (24) - la mesure de dépassement de cette saillie (25) étant alors inférieure à un jeu nominal (26) entre la face arrière (24) et le support (11).
  4. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que le cylindre de fermeture comprend un rotor extérieur (2) placé sur le côté extérieur de la serrure et un rotor intérieur (3) placé sur le côté intérieur de la serrure ;
    en ce que l'excentrique (4) est monté entre le rotor extérieur (2) et le rotor intérieur (3) ;
    en ce qu'un manchon extérieur (32) est inséré en direction axiale entre l'excentrique (4) et le rotor extérieur (2) et qu'un manchon intérieur (35) est inséré en direction axiale entre l'excentrique (4) et le rotor intérieur (3) ;
    en ce que le manchon extérieur (32) forme la pièce qui comporte le méplat (33) sur la périphérie, le pêne (16) étant alors précontraint radialement par un ressort hélicoïdal de compression (17) vers le manchon extérieur (32), avec sa face frontale supérieure (21) contre la périphérie de ce manchon (32) ;
    en ce qu'une pièce coulissante extérieure (41) est installée avec un jeu axial entre le premier excentrique (4) et le rotor extérieur (2), la pièce coulissante extérieure (41) pouvant se déplacer par rapport au côté intérieur du manchon extérieur (32) et par rapport à une première extrémité (47) du rotor extérieur (2), ladite extrémité étant aplatie diamétralement et logée à l'intérieur de la pièce coulissante extérieure (41) ;
    en ce qu'une pièce coulissante intérieure (44) est installée avec un jeu axial entre l'excentrique (4) et le rotor intérieur (3), la pièce coulissante intérieure (44) pouvant alors se déplacer par rapport au côté intérieur du manchon intérieur (35) et par rapport à une seconde extrémité (48) du rotor intérieur (3), ladite extrémité étant aplatie diamétralement et logée à l'intérieur de la pièce coulissante intérieure (44).
  5. Cylindre de fermeture selon la revendication 4, caractérisé en ce que l'excentrique (4) comprend sur le côté frontal des premières dents (38) et des secondes dents (39) ainsi que des dents radiales (40) ;
    en ce que les premières dents (38) sur le côté frontal sont insérées dans des premiers orifices d'accès concordants (34) sur le côté frontal du manchon extérieur (32) qui est introduit axialement entre le premier excentrique (4) proprement dit et le rotor extérieur (2) ;
    en ce que les secondes dents (39) sur le côté frontal sont insérées dans des seconds orifices d'accès concordants (37) sur le côté frontal du manchon intérieur (35) qui est introduit axialement entre le premier excentrique (4) proprement dit et le rotor intérieur (3) ;
    en ce que les dents radiales (40) sont deux dents disposées diamétralement l'une à l'opposé de l'autre et qui, en même temps, sont alignées axialement par rapport à des premières cavités respectives (42) sur le côté frontal de la pièce coulissante extérieure (41) et des secondes cavités sur le côté frontal (45) de la pièce coulissante intérieure (44) ;
  6. Cylindre de fermeture selon l'une ou l'autre des revendications 4 et 5, caractérisé en ce que la pièce coulissante extérieure (41) et la pièce coulissante intérieure (44) sont munies respectivement d'une première rainure diamétrale (43) et d'une seconde rainure diamétrale (46) dans lesquelles la première extrémité diamétralement aplatie (47) du rotor extérieur (2) ou la seconde extrémité diamétralement aplatie (48) du rotor intérieur (3) sont respectivement installées avec mobilité.
  7. Cylindre de fermeture selon l'une des revendications 4 à 6, caractérisé en ce que la longueur axiale sur laquelle s'étendent le manchon extérieur (32) et le manchon intérieur (35) qui sont insérés entre le premier excentrique (4) ainsi que le rotor extérieur (2) et le rotor intérieur (3), dépasse d'un jeu axial (68) la longueur axiale sur laquelle s'étendent la pièce coulissante extérieure (41) et la pièce coulissante intérieure (44), ledit jeu axial (68) étant égal à la longueur axiale des dents radiales (40) et de leurs premières (42) et secondes (45) cavités frontales concordantes de la pièce coulissante extérieure (41) ou de la pièce coulissante intérieure (44), le jeu axial (68) étant égal à une surmesure que possède la tige insérée (65) de la clé électronique (64) par rapport à un des canaux de clé (2a, 3a) du rotor extérieur (2) et du rotor intérieur (3), et le jeu axial (68) étant inférieur aux dimensions axiales identiques entre elles de la première (43) et de la seconde (46) rainure diamétrale de la pièce coulissante extérieure (41) et de la pièce coulissante intérieure (44) ainsi que de la première extrémité (47) et de la seconde extrémité (48) diamétrale plane du rotor extérieur (2) et du rotor intérieur (3).
  8. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que les méplats périphériques (33) sont horizontaux et dirigés vers le bas dans la position de départ du mouvement rotatif d'ouverture.
  9. Cylindre de fermeture selon l'une des revendications 1 à 3, caractérisé en ce que le cylindre de fermeture comprend un rotor extérieur (2) placé sur le côté extérieur de la serrure et un bouton tournant (49) intérieur placé sur le côté intérieur de la serrure et muni d'un arbre (49a) qui peut tourner dans le corps intérieur du carter du stator (1) ;
    en ce que l'excentrique (51) est monté entre le rotor extérieur (2) et l'arbre (49a) du bouton tournant (49) ;
    en ce qu'un capuchon radial (50) est inséré axialement entre l'excentrique (51) et le rotor extérieur (2) ;
    en ce qu'un accouplement (55) est installé à l'intérieur du capuchon radial (50), et entre le rotor extérieur (2) et l'excentrique (51) ;
    et en ce que le capuchon radial (50) forme la pièce comportant le méplat (33) sur la périphérie, le pêne (16) étant précontraint radialement par un ressort hélicoïdal de compression (17) vers le manchon extérieur (32), avec sa face frontale supérieure (21) contre la périphérie de ce capuchon (50).
  10. Cylindre de fermeture selon la revendication 9, caractérisé en ce que l'excentrique (51) comprend une âme creuse entourée d'un corps en forme d'anneau dans lequel sont creusés axialement des évidements qui sont reliés à l'âme creuse ; les cames frontales (52) respectives de l'arbre (49a) du bouton tournant (49) sont alors insérées dans les évidements axiaux (54) et possèdent une longueur axiale qui correspond à la moitié de la longueur axiale des évidements axiaux (54) de l'excentrique (51).
  11. Cylindre de fermeture selon l'une ou l'autre des revendications 9 et 10, caractérisé en ce que le capuchon axial (50) comprend le méplat périphérique (33), les rainures frontales (50a) et une cavité axiale polygonale (69) ;
    en que le méplat périphérique (33) est horizontal et dirigé vers le bas par rapport à la position de départ du mouvement rotatif d'ouverture du cylindre de fermeture ;
    en ce que les rainures frontales (50a) sont reliées à l'âme creuse du capuchon axial (50) et ont une longueur axiale qui dépasse considérablement la partie des évidements axiaux (54) de l'excentrique (51) qui n'est pas occupé par les cames frontales (52) de l'arbre (49a) du bouton tournant (49) ;
    et en ce que l'évidement axial polygonal (69) est en engagement mutuel avec la première extrémité diamétrale plane (47) du rotor extérieur (2).
  12. Cylindre de fermeture selon l'une des revendications 9 à 11, caractérisé en ce que l'accouplement (55) se constitue d'un corps (56), d'une tige axiale (57), d'un ressort hélicoïdal relativement puissant (59) et d'un ressort hélicoïdal relativement faible (60) ;
    en ce que le corps (56) a la forme d'un capuchon de recouvrement dont l'intérieur est dirigé vers le rotor extérieur (2) et qui est muni, sur la face extérieure, de dents (58) dirigées axialement et qui forment, avec le corps (56) proprement dit, un contour pouvant glisser en va-et-vient dans le compartiment, qui est formé par l'âme creuse du capuchon axial (50) et ses rainures frontales (50a) ; la longueur axiale des dents (58) du corps (56) est égale à celle des rainures frontales (50a) du capuchon axial (50) ; l'intérieur du corps (56) en forme d'un capuchon intérieur a une longueur axiale qui est judicieusement supérieure à la surmesure de la tige (65) insérée de la clé électronique (64), par rapport au canal de clé (2a) du rotor extérieur (2) ; la tige axiale possède une face frontale élargie (61) qui appliquée contre l'embouchure placée en extrémité, du canal de clé (2a, 3a) du rotor extérieur (2) ; la tige axiale (57) est fixée avec possibilité de coulissement à travers le corps (56) et insérée avec sa pointe en coulissement dans un perçage borgne (53) de l'arbre (49a) du bouton tournant (49) ; la distance entre le fond du perçage borgne (53) et le fond intérieur du corps (55) en forme d'un capuchon de recouvrement est supérieure à la longueur de la tige axiale (57) ; le ressort hélicoïdal relativement puissant (59) est un ressort de compression installé autour de la tige axiale (57) entre la face frontale élargie (61) et le fond intérieur du corps (56) en forme d'un capuchon de recouvrement, tandis que le ressort hélicoïdal relativement faible est un ressort de compression installé autour de la tige axiale (57) entre la face extérieure du corps (56) et l'embouchure du perçage borgne axial (53) de l'arbre (49a) du bouton tournant (49) ;
  13. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que le carter du stator est un carter de stator à corps double (1) avec profil européen en forme de poire.
  14. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce qu'un contact électrique (5) est placé dans un siège radial dans les rotors (2, 3), qui est relié au canal de clé (2a, 3a) à l'endroit où se trouve l'un des deux contacts (66) au choix prévus l'un en face de l'autre sur la tige (65) de la clé électronique (64), lorsque cette clé est introduite dans le canal de clé (2a, 3a) pour l'utilisation ;
    en ce qu'une piste de contact électrique annulaire qui entoure le rotor (2, 3) est reliée électriquement sur son côté intérieur avec le contact électrique (5) respectif du rotor (2, 3) ;
    en ce qu'un contact frottant électrique (7) est relié électriquement au côté extérieur de la piste de contact annulaire (6) et est précontraint élastiquement contre celle-ci au moyen d'un ressort de compression (7a);
    et en ce que le circuit électronique (31) placé dans le cylindre de fermeture est relié électriquement au contact frottant électrique (7) du rotor (2, 3).
  15. Cylindre de fermeture selon l'une des revendications 13 et 14, caractérisé en ce qu'un premier carter modulaire (8) est prévu, ledit carter possédant les dimensions adaptées à l'intérieur d'une première cavité (1a) à proximité du rotor extérieur (2) ; la première cavité se trouve dans le carter du stator à corps double (1) ; le premier carter modulaire contient le contact frottant électrique (7) du rotor extérieur (2), le circuit électronique (31) et le dispositif électromécanique pour verrouiller la rotation du rotor extérieur (2) ;
    en ce qu'un second carter modulaire (9) est prévu, ledit carter possédant les dimensions adaptées à l'intérieur d'une seconde cavité (1b) à proximité du rotor intérieur (3) ; la cavité se trouve dans le carter du stator à corps double (1) ; le second carter modulaire (9) contient une source d'alimentation électrique autonome et, le cas échéant, le contact frottant électrique (7) qui correspond au rotor intérieur (3) ;
    et en ce qu'un conducteur électrique (10) est branché entre le premier carter modulaire (8) et le second (9).
  16. Cylindre de fermeture selon l'une des revendications précédentes, caractérisé en ce que dans ledit au moins un rotor (2, 3) est agencée au moins une goupille de fermeture (62) dont la pointe concorde à la forme d'un renfoncement (67) qui est ménagé dans une partie longitudinale médiane de la tige (65) de la clé électronique (64), la dite goupille de fermeture (62) possédant alors une contre-goupille de fermeture (63) correspondante qui est fixée dans le carter du stator (1) sous une précontrainte élastique.
  17. Cylindre de fermeture selon l'une des revendications 14 à 16, caractérisé en ce que la piste de contact électrique annulaire (6) est un anneau ouvert le long d'une de ses lignes enveloppes.
  18. Cylindre de fermeture selon l'une des revendications 14 à 17, caractérisé en ce que les contacts électriques (66) sont disposés sur les surfaces principales de la tige (65) de la clé électronique (64) qui est plate.
  19. Cylindre de fermeture selon l'une des revendications 14 à 18, caractérisé en ce qu'il est prévu un conducteur électrique externe (10a) qui est relié au premier carter modulaire (11) et à une source d'alimentation externe pour le cylindre de fermeture.
  20. Cylindre de fermeture selon l'une des revendications 14 à 19, caractérisé en ce que le contact électrique (5) du rotor extérieur (2) et du rotor intérieur (3) est fixé à l'encontre d'un premier ressort de compression (5a).
  21. Cylindre de fermeture selon l'une des revendications 14 à 19, caractérisé en ce que le contact électrique (5) est agencé axialement stationnaire dans le rotor extérieur (2) et le rotor intérieur (3).
  22. Cylindre de fermeture avec verrouillage rotatif électromécanique, comprenant un carter de stator à double corps (1) pour actionner le cylindre de fermeture depuis le côté extérieur et le côté intérieur de la serrure ; comprenant respectivement des âmes ou rotors rotatifs extérieur et/ou intérieur (2, 3) qui tournent à l'intérieur des corps du carter de stator (1) et qui comportent respectivement un canal (2a, 3a) pour l'introduction de la tige (65) d'une clé électronique (64) correspondante munie d'un circuit électronique interactif pouvant être codé électroniquement; comprenant une unité à processeur électronique (31) ; comprenant un pêne (16) rétractable verticalement et déplaçable radialement par rapport au rotor extérieur (2), et qui forme une partie d'un dispositif électromécanique pour bloquer la rotation du rotor extérieur (2), ce dispositif étant relié électriquement à l'unité à processeur électronique (31) et comprenant un excentrique (4) entre le rotor extérieur (2) et le rotor intérieur (3),
    caractérisé en ce que le pêne (16) rétractable verticalement est précontraint radialement par un ressort hélicoïdal de compression (17) contre le rotor extérieur (2) et en ce que le cylindre de fermeture comprend en outre les points suivants :
    un contact électrique (5) qui est placé dans un siège radial dans chacun du rotor extérieur (2) et du rotor intérieur (3), et qui est relié par le canal de clé (2a, 3a) à l'endroit où se trouve l'un des deux contacts électriques (66) au choix prévus l'un en face de l'autre sur la tige (65) de la clé électronique (64), lorsque cette clé est introduite dans le canal de clé (2a, 3a) pour l'utilisation ;
    une piste de contact électrique annulaire qui entoure chacun du rotor extérieur (2) et du rotor intérieur (3), et qui est reliée électriquement sur son côté intérieur au contact électrique (5) respectif de ces rotors (2, 3) ;
    un contact frottant électrique (7) qui est relié électriquement au côté extérieur de la piste de contact annulaire (6) dans chaque rotor (2, 3) et qui est précontraint élastiquement à l'encontre d'un second ressort de compression (7a), l'unité à processeur (31) étant alors reliée électriquement aux contacts frottants électriques (7) du rotor extérieur (2) et du rotor intérieur (3) ;
    un manchon extérieur (32) qui est inséré axialement entre l'excentrique (4) et le rotor extérieur (2) ;
    un manchon intérieur (35) qui est inséré axialement entre l'excentrique (4) et le rotor intérieur (3) ;
    une pièce coulissante extérieure (41) qui est installée avec un jeu axial entre le premier excentrique (4) et le rotor extérieur (2), la pièce coulissante extérieure (41) pouvant se déplacer par rapport à la face intérieure du manchon extérieur (32) et par rapport à une première extrémité diamétrale plane (47) du rotor extérieur (2), ladite extrémité étant logée à l'intérieur de la pièce coulissante extérieure (41) ; une pièce coulissante intérieure (44) qui est installée avec un jeu axial entre le premier excentrique (4) et le rotor intérieur (3), la pièce coulissante intérieure (44) pouvant se déplacer par rapport à la face intérieure du manchon intérieur (35) et par rapport à une seconde extrémité diamétrale plane (48) du rotor intérieur (3), ladite extrémité étant logée à l'intérieur de la pièce coulissante intérieure (44).
    un premier carter modulaire (8) dont les dimensions sont adaptées à l'intérieur d'une première cavité (1a) à proximité du rotor extérieur (2) ; la première cavité se trouve dans le carter du stator à corps double (1) ; le premier carter modulaire contient le contact frottant électrique (7) du rotor extérieur (2), l'unité à processeur électronique (31) et le dispositif électromécanique pour verrouiller la rotation du rotor extérieur (2) ; et
    un second carter modulaire (9) dont les dimensions sont adaptées à l'intérieur d'une seconde cavité (1b) à proximité du rotor intérieur (3) ; cette cavité est agencée dans le carter du stator à corps double (1) ; le second carter modulaire (9) contient une source d'alimentation électrique autonome et le contact frottant électrique (7) qui correspond au rotor intérieur (3) ; ainsi qu'un conducteur électrique (10) qui est branché entre le premier carter modulaire (8) et le second (9).
EP00106466A 1999-07-27 2000-03-24 Serrure à barillet Expired - Lifetime EP1072741B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES009901691A ES2205952B1 (es) 1999-07-27 1999-07-27 Cilindro de cerradura.
ES9901691 1999-07-27

Publications (2)

Publication Number Publication Date
EP1072741A1 EP1072741A1 (fr) 2001-01-31
EP1072741B1 true EP1072741B1 (fr) 2003-04-23

Family

ID=8309388

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EP00106466A Expired - Lifetime EP1072741B1 (fr) 1999-07-27 2000-03-24 Serrure à barillet

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US (1) US6412321B1 (fr)
EP (1) EP1072741B1 (fr)
AT (1) ATE238474T1 (fr)
AU (1) AU774139B2 (fr)
DE (1) DE50001837D1 (fr)
DK (1) DK1072741T3 (fr)
ES (1) ES2205952B1 (fr)
FI (1) FI115924B (fr)
FR (1) FR2796978B1 (fr)
MX (1) MXPA00007371A (fr)
NO (1) NO20002907L (fr)
PT (1) PT1072741E (fr)

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CN104254656A (zh) * 2012-09-27 2014-12-31 金范洙 电子式锁定装置用钥匙筒

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WO2002016714A1 (fr) * 2000-08-22 2002-02-28 Kowalczyk, Piotr, Leonard Verrou
JP2003135808A (ja) * 2001-11-06 2003-05-13 Kpe Inc 施錠装置、ロック装置、鍵および施錠方法
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US8011217B2 (en) 2003-05-09 2011-09-06 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
US8683833B2 (en) 2003-05-09 2014-04-01 Simonsvoss Technologies Ag Electronic access control handle set for a door lock
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EP2395184A4 (fr) * 2009-02-06 2012-09-19 Xiao Ming Zhai Barillet de serrure rotatif intelligent, à réarmement automatique et alimentation électrique par clé, ainsi que son ensemble serrure et sa clé associés
CN102134937B (zh) * 2010-01-21 2013-03-20 郭保宣 机电智能防盗锁用离合器
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CN104047478B (zh) * 2013-03-15 2016-06-08 四川润智兴科技有限公司 微功耗简易离合电子锁头
CZ306921B6 (cs) * 2016-09-22 2017-09-13 Tokoz A.S. Mechatronický válcový zámek
CN110114541B (zh) * 2016-10-19 2021-08-13 多玛凯拔美国股份有限公司 电子机械锁芯
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WO2019200257A1 (fr) * 2018-04-13 2019-10-17 Dormakaba Usa Inc. Partie centrale de verrou électromécanique
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DE10320873A1 (de) * 2003-05-09 2004-12-02 Simonsvoss Technologies Ag Bewegungsübertragungsvorrichtung und -verfahren
DE10320873B4 (de) * 2003-05-09 2006-02-09 Simonsvoss Technologies Ag Bewegungsübertragungsvorrichtung und -verfahren
CN104254656A (zh) * 2012-09-27 2014-12-31 金范洙 电子式锁定装置用钥匙筒
CN104254656B (zh) * 2012-09-27 2016-07-06 金范洙 电子式锁定装置用钥匙筒

Also Published As

Publication number Publication date
US6412321B1 (en) 2002-07-02
NO20002907L (no) 2001-01-29
AU4253600A (en) 2001-02-08
NO20002907D0 (no) 2000-06-07
ES2205952B1 (es) 2005-04-16
FI115924B (fi) 2005-08-15
ES2205952A1 (es) 2004-05-01
DE50001837D1 (de) 2003-05-28
AU774139B2 (en) 2004-06-17
FR2796978A1 (fr) 2001-02-02
ATE238474T1 (de) 2003-05-15
PT1072741E (pt) 2003-08-29
EP1072741A1 (fr) 2001-01-31
MXPA00007371A (es) 2002-08-06
DK1072741T3 (da) 2003-08-25
FR2796978B1 (fr) 2002-07-05
FI20001229A (fi) 2001-01-27

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