EP1518979A1 - Zylinder oder Schloss mit elektromechanischer Steuerung - Google Patents

Zylinder oder Schloss mit elektromechanischer Steuerung Download PDF

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Publication number
EP1518979A1
EP1518979A1 EP04292307A EP04292307A EP1518979A1 EP 1518979 A1 EP1518979 A1 EP 1518979A1 EP 04292307 A EP04292307 A EP 04292307A EP 04292307 A EP04292307 A EP 04292307A EP 1518979 A1 EP1518979 A1 EP 1518979A1
Authority
EP
European Patent Office
Prior art keywords
ring
rotor
locking
electric motor
lock
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.)
Granted
Application number
EP04292307A
Other languages
English (en)
French (fr)
Other versions
EP1518979B1 (de
Inventor
Eric Barge
Philippe Dupre
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.)
Deny Fontaine SAS
Original Assignee
Deny Fontaine SAS
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 Deny Fontaine SAS filed Critical Deny Fontaine SAS
Priority to SI200430289T priority Critical patent/SI1518979T1/sl
Priority to PL04292307T priority patent/PL1518979T3/pl
Publication of EP1518979A1 publication Critical patent/EP1518979A1/de
Application granted granted Critical
Publication of EP1518979B1 publication Critical patent/EP1518979B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611Cylinder locks with electromagnetic control
    • E05B47/0638Cylinder locks with electromagnetic control by disconnecting the rotor
    • E05B47/0642Cylinder locks with electromagnetic control by disconnecting the rotor axially, i.e. with an axially disengaging coupling element
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/0024Cams
    • E05B2047/0025Cams in the form of grooves
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors

Definitions

  • the present invention relates to a cylinder or lock of the type comprising a rotor in which a plurality of locking commanded by a coded key, the introduction of the coded key releasing the rotor in rotation to control the lock by rotating the key.
  • Mechanical cylinders of this type are well known, the organs in particular glitches recalled in locking position by springs. These cylinders have a high reliability and security but do not lend themselves to management centralized remotely by an electric control allowing disable the lock remotely. Such centralized management would be desirable for example in hotels as it would conserve the advantageous features of mechanical cylinders while completing their mechanical locking by an independent lock at online order.
  • the present invention aims to provide such a cylinder to control electromechanical.
  • the cylinder according to the invention is characterized by the fact that rotor locking members are controlled by an engine electric motor, said electric motor being for example itself controlled by distance or so directly by the key.
  • the cylinder comprises a ring pivotally mounted around the rotor and coaxially to this one under the control of the electric motor, said ring comprising a groove inclined with respect to its pivot axis and cooperating with a projection of said locking member.
  • Figures 1 and 2 are shown to illustrate the mechanical cylinder, only a combination glitter 1 constituting the locking member controlled by an electric motor 2.
  • the motor 2 causes rotation, via a gear 3, a 4 ring coaxial rotor (not shown) and surrounding it.
  • the ring 4 has a groove 5 oblique with respect to the axis of rotation of the ring 4. One end of the ring 4 has a bend 6. A spring 7 recalls the ring 4 in a median position. The groove 5 cooperates with a projection 8 of the combination straw 1.
  • FIG. 3 illustrates a lock cylinder 20 of main axis A, comprising a body 22 in which there is a flake of combination 11 slidingly mounted on a tubular rotor 24 and which forms the locking member, and an electric motor 12 capable of order the combination sequin 11 in translation via a gear 13 and a ring 14 coaxial with the rotor 24 which it surrounds.
  • the ring 14 has a suitable outer ring gear to cooperate with the gear 13.
  • the ring 14 is also secured to the end of a coil spring 17, here at rest, mounted coaxially around of the rotor 24 and in the extension of the ring 14, the other end being it is integral with the body 22 of the lock cylinder 20.
  • the lock cylinder 20 has a key inlet 25 in which a coded key is adapted to be introduced and it further comprises a bit 26 in the extension of the rotor 24.
  • a coded key is adapted to be introduced
  • bit 26 in the extension of the rotor 24.
  • the coded key is intended to drive in translation glitter 28 engaged in radial grooves of the rotor 24, which flakes 28, in locking position of the lock cylinder 20, are engaged at a time in said radial grooves and in radial notches 30 of a locking ring 32.
  • the flakes 28 illustrated in FIG. skinned are engaged in radial notches 30 of the crown of blocking 32, masked by a part of the rotor 24.
  • the locking ring 32 is mounted in a fixed position relative to the body 22 of the lock cylinder 20, so that the rotor 24 is blocked in rotation when the flakes 28 are engaged in the notches radial 30.
  • the flakes 28 have transverse notches, not represented, intended to be worn at the right of the locking ring 32 when the coded key is introduced, in order to escape the glitter 28 to the reach of the edges of the radial notches 30 and thus release the rotor 24 in rotation of the locking ring 32.
  • the combination straw 11 has one end active 34 also adapted to be engaged in a radial notch upper 36 of the locking ring 32 so as to lock the rotor 24 relative to the locking ring 32.
  • the combination sequin 11 is not mechanically controlled by the coded key, but by the electric motor 12 which is likely to be controlled remotely or directly by the key.
  • the key and the lock cylinder 20 are then equipped in the latter case of means of electrical contacts or transmission means electromagnetic actuators for controlling the electric motor 12 operation.
  • this Figure 4 shows a transverse notch 40 made in the combination straw 11, between the active end 34 and the screw head 18 and that the locking ring 32 mask in Figure 3.
  • the electric motor 12 is likely to be rotated so as to cause the ring 14 to rotate around of the main axis A, in the direction of clockwise, in view from key entry 25.
  • the oblique groove 15 forms a buttonhole in helix which extends between two ends, one 41 being straight and extending along a circumference of the ring 14.
  • the groove 15 defines, moreover, two parallel support edges, a front edge 42 and a rear edge 44, and then cooperates with the screw head 18, so that turning according to the arrow F, the front support edge 42 forming a ramp, bearing against the head of screw 18, the drive in translation along the arrow T and thereby leads to the combination sequin 11 in the same direction.
  • the transverse notch 40 is likely to be brought to the right of the locking ring 32 after the ring 14 has completed its stroke and that the screw head 18 is then engaged in the right end 41 groove 15. Moreover, the rotation of the ring 14 has caused the deformation of the return spring with turns 17 which then exert a torque of reminder on the ring 14.
  • the combination sequin 11 and the locking ring 32 are then find themselves in a relative position as illustrated in Figure 6, in which the transverse notch 40 is exactly located to the right of the locking ring 32.
  • the combination sequin 11 is free relative to the two opposite edges of the upper radial notch 36 and the rotor 24 secured to the combination straw 11 is then susceptible to be rotated with it, if however the coded key has allowed also to release the flakes 28 radial notches 30.
  • Figure 5 Such a situation is illustrated in Figure 5, on which we find the active end 34 of the combination flake 11 outside the radial notch upper 36 and parallel, the transverse notch 40 to the right of the locking ring 32.
  • the rotor 24 is likely to be rotated in the clockwise according to arrow V using the coded key to also drive the bit 26 in the same direction.
  • the energy and the control of the electric motor are brought by the coded key by means an electrical contact.
  • the electric motor 12 causes the ring 14 in rotation and the combination sequin 11 then releases the notch upper radial 36.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Valve Device For Special Equipments (AREA)
EP04292307A 2003-09-25 2004-09-27 Schliesszylinder mit elektromechanischer Steuerung Active EP1518979B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200430289T SI1518979T1 (sl) 2003-09-25 2004-09-27 Zapiralni cilinder z elektromehanskim krmiljenjem
PL04292307T PL1518979T3 (pl) 2003-09-25 2004-09-27 Cylinder zamka sterowany elektro-mechanicznie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0311223A FR2860259B1 (fr) 2003-09-25 2003-09-25 Cylindre ou serrure a controle electromecanique
FR0311223 2003-09-25

Publications (2)

Publication Number Publication Date
EP1518979A1 true EP1518979A1 (de) 2005-03-30
EP1518979B1 EP1518979B1 (de) 2007-02-21

Family

ID=34178952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04292307A Active EP1518979B1 (de) 2003-09-25 2004-09-27 Schliesszylinder mit elektromechanischer Steuerung

Country Status (6)

Country Link
EP (1) EP1518979B1 (de)
AT (1) ATE354712T1 (de)
DE (1) DE602004004851T2 (de)
FR (1) FR2860259B1 (de)
PL (1) PL1518979T3 (de)
SI (1) SI1518979T1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538019A (zh) * 2019-01-21 2019-03-29 蔡海善 电机式自动叶片锁
CN110130735A (zh) * 2019-05-07 2019-08-16 珠海优特物联科技有限公司 锁芯和解锁钥匙
EP4019718A4 (de) * 2019-08-21 2023-08-23 Zhuhai Utaiot Technology Co., Ltd. Schlosszylinder und entriegelungsschlüssel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629123A1 (en) * 1986-12-29 1989-09-29 Ferraye Joseph Method for blocking locks with cylinders and with tumblers
US4901545A (en) * 1987-12-28 1990-02-20 Rising Star Technologies (A Partnership) Self-contained electromechanical locking device
US5542274A (en) * 1992-03-26 1996-08-06 Assa Ab Cylinder lock
DE19753434A1 (de) * 1996-12-04 1998-06-10 Hubertus Joseph Hendr Bischoff Zylinderschloß mit bedienbarer Verriegelung
FR2808552A1 (fr) * 2000-05-04 2001-11-09 Vachette Sa Serrure a deverrouillage mecanique et electrique
WO2002088492A2 (de) * 2001-04-26 2002-11-07 Kaba Gmbh Schliesszylinder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629123A1 (en) * 1986-12-29 1989-09-29 Ferraye Joseph Method for blocking locks with cylinders and with tumblers
US4901545A (en) * 1987-12-28 1990-02-20 Rising Star Technologies (A Partnership) Self-contained electromechanical locking device
US5542274A (en) * 1992-03-26 1996-08-06 Assa Ab Cylinder lock
DE19753434A1 (de) * 1996-12-04 1998-06-10 Hubertus Joseph Hendr Bischoff Zylinderschloß mit bedienbarer Verriegelung
FR2808552A1 (fr) * 2000-05-04 2001-11-09 Vachette Sa Serrure a deverrouillage mecanique et electrique
WO2002088492A2 (de) * 2001-04-26 2002-11-07 Kaba Gmbh Schliesszylinder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538019A (zh) * 2019-01-21 2019-03-29 蔡海善 电机式自动叶片锁
CN109538019B (zh) * 2019-01-21 2023-11-21 万嘉集团有限公司 电机式自动叶片锁
CN110130735A (zh) * 2019-05-07 2019-08-16 珠海优特物联科技有限公司 锁芯和解锁钥匙
CN110130735B (zh) * 2019-05-07 2023-08-01 珠海优特电力科技股份有限公司 锁芯和解锁钥匙
EP4019718A4 (de) * 2019-08-21 2023-08-23 Zhuhai Utaiot Technology Co., Ltd. Schlosszylinder und entriegelungsschlüssel

Also Published As

Publication number Publication date
PL1518979T3 (pl) 2007-08-31
SI1518979T1 (sl) 2007-08-31
EP1518979B1 (de) 2007-02-21
DE602004004851D1 (de) 2007-04-05
ATE354712T1 (de) 2007-03-15
FR2860259A1 (fr) 2005-04-01
FR2860259B1 (fr) 2007-02-23
DE602004004851T2 (de) 2007-11-15

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