EP1057954A1 - Elektromagnetisches Sicherheitsschloss - Google Patents

Elektromagnetisches Sicherheitsschloss Download PDF

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Publication number
EP1057954A1
EP1057954A1 EP00401355A EP00401355A EP1057954A1 EP 1057954 A1 EP1057954 A1 EP 1057954A1 EP 00401355 A EP00401355 A EP 00401355A EP 00401355 A EP00401355 A EP 00401355A EP 1057954 A1 EP1057954 A1 EP 1057954A1
Authority
EP
European Patent Office
Prior art keywords
bolt
groove
locking
finger
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
EP00401355A
Other languages
English (en)
French (fr)
Other versions
EP1057954B1 (de
Inventor
Franck Henry Gabriel Clement
Dominique James Hervé Millet
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.)
Construction Diffusion Vente Internationale SA
Original Assignee
Construction Diffusion Vente Internationale 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 Construction Diffusion Vente Internationale SA filed Critical Construction Diffusion Vente Internationale SA
Publication of EP1057954A1 publication Critical patent/EP1057954A1/de
Application granted granted Critical
Publication of EP1057954B1 publication Critical patent/EP1057954B1/de
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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • 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
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0017—Locks with sliding bolt without provision for latching

Definitions

  • the present invention relates to an electromechanical lock of security.
  • the state of the art in this area can be illustrated by the lock described in the French patent application published under the no.2740498.
  • This lock comprises a cylindrical bolt, the axial translation is achieved by a pivoting member driven in rotation by a rod connected to the movable rod of an electromagnet.
  • the bolt can pivot freely around its axis which makes ineffective the action of a saw inserted in the space separating the song from the door and the frame.
  • Locks with such a security system use the end position of the pivoting bolt drive member. Experience has shown that such a device is difficult to produce and required very careful manufacturing to avoid malfunctions.
  • the present invention which overcomes these drawbacks, is remarkable in that the bolt is locked, in the out position, by a body independent of the drive member of said bolt, the latter, at the start of its rotation, exerting an action on said locking to cause its retraction and release said bolt.
  • the lock consists of a body in two parts 1a and 1b (fig. 4) held in the envelope usual 2 of the lock.
  • the body 1 can slide the bolt 3, cylindrical, driven, in one direction as in the other, by a member 4 can pivot about a fixed axis 5 under the action of a link 6 driven by the rod 7 of an electromagnet 8.
  • the bolt 3 is locked by a finger 9 pushed by a spring 10 in a groove 11 of said bolt. In this position, a pressure, untimely, on the end 3a of the bolt will have no effect.
  • a member 12, unlocker-trainer is used, whose upper part, in the shape of a hook, is housed in the groove 11 of the bolt, while the lower one, which extends out of said bolt, has an oblong groove 13 into which a drive finger 14 carried by the pivoting member 3.
  • the upper edge of the groove 13 extends substantially parallel to the axis of the bolt.
  • the member 4 is shaped to allow this result. For this purpose, it has a branch 4a at the end of which it is possible to articulate the link 6.
  • the finger 9 is carried by the end a lever 15 pivoting on a fixed axis 16.
  • a spring not shown pushes finger 9 down the throat.
  • the pivoting drive member 17, articulated on the fixed axis 5, causes directly the retraction of the locking member.
  • the member 17 has an extension shaped like a fork between the branches of which extends a tree 18 passing through a slot longitudinal 19 practiced on the bolt.
  • the locking member 20 is similar to that 15 of FIG. 5, being however observed that has a curved part forming a heel 20a, against which the internal end of the bolt is supported and whose width is greater to that of slot 19. The distance between the legs of the fork is greater than the diameter of the shaft 18.
  • the upper branch 17a causes the retraction of the locking 20, then the lower branch causes the bolt.
  • the electromagnet is maintained excited when the bolt is out. It emerges from all of the explanations made that this embodiment is compatible with the use of an axial displacement locking finger.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Electromagnets (AREA)
  • Amplifiers (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
EP00401355A 1999-05-31 2000-05-18 Elektromagnetisches Sicherheitsschloss Expired - Lifetime EP1057954B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9906827A FR2794160B1 (fr) 1999-05-31 1999-05-31 Serrure electromecanique de securite
FR9906827 1999-05-31

Publications (2)

Publication Number Publication Date
EP1057954A1 true EP1057954A1 (de) 2000-12-06
EP1057954B1 EP1057954B1 (de) 2004-02-11

Family

ID=9546169

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00401355A Expired - Lifetime EP1057954B1 (de) 1999-05-31 2000-05-18 Elektromagnetisches Sicherheitsschloss

Country Status (5)

Country Link
EP (1) EP1057954B1 (de)
AT (1) ATE259459T1 (de)
DE (1) DE60008167T2 (de)
ES (1) ES2215578T3 (de)
FR (1) FR2794160B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712343B2 (en) * 2004-09-01 2010-05-11 Master Lock Company Llc Dead locking deadbolt
WO2015040154A1 (de) * 2013-09-20 2015-03-26 Phoenix Contact Gmbh & Co. Kg Elektromechanische verriegelungsvorrichtung
US20190203503A1 (en) * 2017-12-28 2019-07-04 Gianni Industries Inc. Electric door lock device
CN112502543A (zh) * 2020-11-18 2021-03-16 嘉兴美可泰科技有限公司 一种机电变频电磁锁操作方法及机电变频电磁锁

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004033859B3 (de) * 2004-07-13 2005-11-17 Dictator Technik Gmbh Verriegelung für eine Tür, ein Fenster oder dergleichen, insbesondere in sicherheitsrelevanten Bereichen
DE202005015982U1 (de) * 2005-09-07 2007-01-18 Arca Beteiligungen Gmbh Türöffner
CN102322186A (zh) * 2011-05-23 2012-01-18 镇江泰丰电工设备制造有限公司 光电感应电磁锁
CN105756434B (zh) * 2016-04-06 2017-12-29 杭州东城电子有限公司 插销式双自控双稳态电控锁及其控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501764A1 (fr) * 1981-03-11 1982-09-17 Fontaine Sa Perfectionnements aux serrures de surete a commande electrique
FR2542794A1 (fr) * 1983-03-14 1984-09-21 Gomez Olea Naveda Mariano Systeme magnetique-electronique d'ouverture et de fermeture de serrures
FR2563561A1 (fr) * 1984-04-27 1985-10-31 Picard Serrure a pene tournant
DE8700199U1 (de) * 1987-01-05 1987-02-19 Glock, Rudolf, 4400 Münster Schloß, insbesondere für Türen oder Deckel von Transportbehältern
FR2740498A1 (fr) * 1995-10-31 1997-04-30 Bricard Societe Anonyme Serrure de surete
DE19546467C1 (de) * 1995-12-13 1997-07-03 Steinbach & Vollmann Sicherheitsschloß

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897093A (en) * 1974-05-09 1975-07-29 Wico Corp Electrical door lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501764A1 (fr) * 1981-03-11 1982-09-17 Fontaine Sa Perfectionnements aux serrures de surete a commande electrique
FR2542794A1 (fr) * 1983-03-14 1984-09-21 Gomez Olea Naveda Mariano Systeme magnetique-electronique d'ouverture et de fermeture de serrures
FR2563561A1 (fr) * 1984-04-27 1985-10-31 Picard Serrure a pene tournant
DE8700199U1 (de) * 1987-01-05 1987-02-19 Glock, Rudolf, 4400 Münster Schloß, insbesondere für Türen oder Deckel von Transportbehältern
FR2740498A1 (fr) * 1995-10-31 1997-04-30 Bricard Societe Anonyme Serrure de surete
DE19546467C1 (de) * 1995-12-13 1997-07-03 Steinbach & Vollmann Sicherheitsschloß

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7712343B2 (en) * 2004-09-01 2010-05-11 Master Lock Company Llc Dead locking deadbolt
WO2015040154A1 (de) * 2013-09-20 2015-03-26 Phoenix Contact Gmbh & Co. Kg Elektromechanische verriegelungsvorrichtung
US20190203503A1 (en) * 2017-12-28 2019-07-04 Gianni Industries Inc. Electric door lock device
CN112502543A (zh) * 2020-11-18 2021-03-16 嘉兴美可泰科技有限公司 一种机电变频电磁锁操作方法及机电变频电磁锁

Also Published As

Publication number Publication date
DE60008167T2 (de) 2004-12-09
ATE259459T1 (de) 2004-02-15
FR2794160B1 (fr) 2001-06-22
FR2794160A1 (fr) 2000-12-01
ES2215578T3 (es) 2004-10-16
DE60008167D1 (de) 2004-03-18
EP1057954B1 (de) 2004-02-11

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