FR2667646A1 - Electrical locking device utilising an interruption to the power for emergency exits - Google Patents

Electrical locking device utilising an interruption to the power for emergency exits Download PDF

Info

Publication number
FR2667646A1
FR2667646A1 FR9012242A FR9012242A FR2667646A1 FR 2667646 A1 FR2667646 A1 FR 2667646A1 FR 9012242 A FR9012242 A FR 9012242A FR 9012242 A FR9012242 A FR 9012242A FR 2667646 A1 FR2667646 A1 FR 2667646A1
Authority
FR
France
Prior art keywords
bolt
notch
electromagnet
buttonhole
finger
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.)
Pending
Application number
FR9012242A
Other languages
French (fr)
Inventor
Leplat Robert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9012242A priority Critical patent/FR2667646A1/en
Publication of FR2667646A1 publication Critical patent/FR2667646A1/en
Pending legal-status Critical Current

Links

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
    • E05B47/0603—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
    • 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
    • E05B47/0005—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 rotary movable
    • 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
    • E05B47/0006—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a non-movable core; with permanent magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The present invention relates to an electrical locking and unlocking device utilising an interruption to the power which, in addition to its familiar use as an electric lock, can also and more especially be fitted to emergency exit doors as a means of operating same. All that is required is that the power be interrupted, either by fire detection equipment, or by any other alarm, or simply by a watchman, for the electromagnet (1) to cease its retaining action. The bolt (3), which is sloped on both sides, then slides along its strike and retracts out of the way when the door is pushed, allowing it to be opened without difficulty. On the inner surface of the bolt is a pin (5) which engages in the slot of a recess cut into a plate (2) mounted on the top rotary part of the magnet (1).

Description

Dispositif de verrouillage électrique et déverrouillage par coupure de courant, adaptable aux issues de secours. Electrical locking device and unlocking by power cut, adaptable to emergency exits.

Faisant suite à l'un de mes brevets antérieur, pris le 3 mai 1989 sous le N 890 5862. Following one of my previous patents, taken on May 3, 1989 under N 890 5862.

Dans cette présente invention comme dans le brevet du 3 mai I989
La porte est maintenue fermée par l'immobilisation d'un pène retenu dans sa gâche, par l'Intermédiaire d'un électro aimant ventouse sous tension
Il suffit d'une coupure de courant électrique générée, soit par l'appareil- de détection incendie, soit par tout autre système d'alarme, soit tout simplement par un gardien, pour que l'électro aimant cesse son action de maintien. Alors le pène dont,.le profil est à double pentes glisse le long de sa gâche et s'efface sous l'action d'une poussée de la porte qui s' ou- vre sans effort.In this present invention as in the patent of May 3, I989
The door is kept closed by the immobilization of a bolt retained in its strike, by the intermediary of an electromagnet magnet suction cup under tension
An electrical power cut generated either by the fire detection device or by any other alarm system or simply by a guard is sufficient for the electromagnet to cease its holding action. Then the bolt, the profile of which has two slopes slides along its keeper and disappears under the action of a push of the door which opens effortlessly.

Or l'ennui dans le breve@@du 3 mai 89, c'est qu'une personne mal in tentionnee peut bloquer la porte en position ouverte. En effet dans ce brevet l'encoche est pratiquée dans le pène, et son défauts lorsque le pène est sorti et que la porte est ouverte, cette encoche est visible et accessible de l'extèrieur Ce qui peut permette à quiconque de bloquer ce pène en position porte ouverte pa l'introduction dans cette encoche d'un petit objet quelconque, ce qui enlève, bien entendu, toute validité à cEtte serrure. However, the problem in the brief @@ of May 3, 89 is that an ill-intentioned person can block the door in the open position. In this patent, the notch is made in the bolt, and its faults when the bolt is out and the door is open, this notch is visible and accessible from the outside. This can allow anyone to block this bolt in door open position pa the introduction into this notch of any small object, which removes, of course, any validity to this lock.

Dans la présente invention , l'encoche pratiquée dans le pène a été supprimée et remplacée par un doigt 5 qui lui ne dépasse pas et reste intégralement à l'intérieur de sa-serrure, guand la porte est ouverte, l'encoche, elle t a été pratiquée sur un plateau fixé sur la partie supè- rieure e tournante de l'électro aimant. In the present invention, the notch in the bolt has been removed and replaced by a finger 5 which does not protrude from it and remains entirely inside its lock, when the door is open, the notch, it ta was carried out on a plate fixed on the upper rotating part of the electromagnet.

Or cette transformation est d'une importance capitale pour cette serrure afin qu'elle soit de nouveau inviolable. However, this transformation is of capital importance for this lock so that it is again inviolable.

Sur la planche 1 sont représentés (en éclaté pariel) les principales partie internes d'une réalisation pratique de l'invention.  On board 1 are represented (in exploded view) the main internal parts of a practical embodiment of the invention.

On voit donc en 1 fig. 1 l'éléctro aimant de mainmen dont la partie superieure 2 se trouve vérrouillée en rotation iorsqu'il est sous tension ' et ce ' par l'intermediaire de @illes en 4 (en pointillé su le dessin) et et qui sont insérees entre le corps de l'électro aimant et sa partie superieure. We therefore see in 1 fig. 1 the electromagnet of mainmen whose upper part 2 is locked in rotation when it is energized 'and this' through @illes in 4 (dotted on the drawing) and which are inserted between the body of the electromagnet and its upper part.

On voit égaimeént que dans le piateau sounaire de la partie supérieure et tournante de l'électro aimant. est creusee une encocne 12 en forme. de boutonniere, dans laquelle le @oigt 5 du pene vient se ioger. We can also see that in the sounary pediatric of the upper and rotating part of the electromagnet. is hollowed out a notch 12 in shape. buttonhole, in which the @oigt 5 of the bolt comes to nest.

Sur la fig.1 l'électro aimant est sous tension et le doigt 5 dans son endoche 12 immobilise le pene @ en position de fermeture. Sur la fig.2 la tension électrique est coupée. la partie supérieure de l'électro aimant libre de rotation. peut donc tourner de quelques degrés et le doigt quitter la boutonnière de son encocne, le pene s'effacer. permettant itouver- ture de l'issue. En fin d'opération les ressorts 7 et le ressort 8 ramenerónt pène et partie supérieure dans la position de départ. In fig.1 the electromagnet is energized and the finger 5 in its end 12 immobilizes the bolt @ in the closed position. In fig.2 the electric voltage is cut. the upper part of the electromagnet free to rotate. can therefore turn a few degrees and the finger leave the buttonhole of its notch, the pin disappears. allowing opening of the issue. At the end of the operation, the springs 7 and the spring 8 return the pin and the upper part to the starting position.

Les scnemas de la pianche 2 nous donnent pius ciairement le mode
de fonctionnement de notre dispositif. Dans la pnase 1 fig.3. l'électro
aimant. est sous tension et le doigt 5 du pène. rePrésenté ici par sa
section (en noir) est bioqué dans la boutonnière de l'encocne creusée
dans le piateau fixé sur la partie supérieure tournante de l'électro
aimant et retient ie pene engagé aans sa gâcne 10 maintenant ainsi la
porte verrouillée
Dans ia phase 2 fig.4 Le courant étant coupé, il suffit d'une poussée
sur la porte et la partie superieure de l'électro aimant se trouvant libre
ce rotation le doigt peut se dégagé de la boutonnière et glisser le long
de l'encocne rendant le pène - 3 - immédiatement libre d'effacement
permettant à la dite porte de s'ouvrir sous la poussé.The scenes in section 2 give us the most common mode
of operation of our device. In the pnase 1 fig. 3. electro
magnet. is on and finger 5 of the bolt. represented here by its
section (in black) is biochecked in the buttonhole of the hollowed notch
in the plate fixed on the rotating upper part of the electro
loving and retaining ie engaged pene aans his genie 10 so now the
door locked
In ia phase 2 fig. 4 The current being cut, all it takes is a push
on the door and the upper part of the electromagnet being free
this rotation the finger can be released from the buttonhole and slide along
of the notch making the bolt - 3 - immediately free to erase
allowing the said door to open under the push.

Il est à noter que la coupure de courant peut étre décianchée soit: par détection incendie. bris de giace. ou tout simpiement par un gardien. It should be noted that the power cut can be triggered either: by fire detection. breakage of giace. or just by a caretaker.

En fig.5 Porte toujours en phase d'ouverture et effacement total du pène. In fig. 5 Always door in the opening and total erasure of the bolt.

En fig. 6 Porte ouverte. mais en approche de fermeture. In fig. 6 Door open. but approaching closure.

En 11 sont representés scnématiquement les deux fils de dérivation menant vers le bris de giace.détection incendie. ou poste de contrôle.  In 11 are shown diagrammatically the two bypass wires leading to the breakage of fire detection. or checkpoint.

Claims (4)

REVENDICATIONS 1-Dispositif De uerrouillage électrique et déverrouillage car coupure 1-Electric lockout and unlocking device because cut-off de courant. Caratèrisé en ce qu'il comprend un boitier renfermant un current. Characterized in that it includes a case containing a pène à profil à double pentes à deux ressorts de comPresslon - 7 - mu bolt with double slope profile with two comPresslon springs - 7 - mu ni sur sa face interne d'un doigt - 5 - engage dans ia boutonnière d'une nor on its internal face of a finger - 5 - engages in the buttonhole of a encoche creusée dans un plateau fixé sur la partie tournante supérieure notch dug in a tray fixed on the upper rotating part d'un électro aimant du type ventouse et qui se bisque en rotation quand of an electromagnet of the suction cup type and which bevels in rotation when il est sous tension he is energized 2-Dispositif selon revendication 1 Caractérisée, par le fait que lorsque 2-Device according to claim 1 Characterized by the fact that when la @partie tournante supérieure de l'électro aimant est bloquée,quand ce the upper rotating part of the electromagnet is blocked, when this lui-ci est sous tension, le plateau - 2 - qui en est solidaire se trouve it is under tension, the plate - 2 - which is integral with it is également immobilisé bloquant dans la boutonnière de son encoche le doigt also immobilized blocking in the buttonhole of its notch the finger fixé sous la partie inférieure du pène,bloquant celui-ci en position de fixed under the lower part of the bolt, blocking it in position fermeture. closing. 3-Dispositif slon la revendication 1 Caractêrisé par le fait que dès qu'il 3-Device according to claim 1 Characterized by the fact that as soon as it y a. rupture de courant dans l'électro aimant ventouse sa partie tournant supérieure - 2 - est libre de rotation et permet à l'encoche du plateau there is. power failure in the electromagnet suction cup its upper rotating part - 2 - is free to rotate and allows the notch of the plate qui lui est solidaire de tourner permettant au doigt solidaire du pène which is integral with it to rotate allowing the finger integral with the bolt de quitter la boutonnière et filer le long de l'encoche en effet celui to leave the buttonhole and spin along the notch indeed the one ci n'étant plus maintenu en fermeture, peut s'effacer dans la serrure no longer kept closed, can be erased in the lock par: une poussée sur la porte qui s'ouvre . Le doigt pouvant quitter la boutonnière et glisser dans l'encoche by: a push on the door which opens. The finger can leave the buttonhole and slide into the notch 4-Dispositif selonla revendication 1. Caratêrisé en ce que le profil du 4-Device according to claim 1. Characterized in that the profile of pène à double pentes permet pendant la fermeture de la porte de s'effacer et de rentrer dans sa gâche,poussé par ses ressorts - 7 - , Ain double-sloped bolt allows during the closing of the door to disappear and return to its keeper, pushed by its springs - 7 -, Ain Si que pour la partie supérieure - 2 - de l'électro aimant de reprendre If for the upper part - 2 - of the electromagnet to resume sa position de départ, ramenée par son ressort de rappel - 8 -.  its starting position, brought back by its return spring - 8 -.
FR9012242A 1990-10-04 1990-10-04 Electrical locking device utilising an interruption to the power for emergency exits Pending FR2667646A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9012242A FR2667646A1 (en) 1990-10-04 1990-10-04 Electrical locking device utilising an interruption to the power for emergency exits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012242A FR2667646A1 (en) 1990-10-04 1990-10-04 Electrical locking device utilising an interruption to the power for emergency exits

Publications (1)

Publication Number Publication Date
FR2667646A1 true FR2667646A1 (en) 1992-04-10

Family

ID=9400936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012242A Pending FR2667646A1 (en) 1990-10-04 1990-10-04 Electrical locking device utilising an interruption to the power for emergency exits

Country Status (1)

Country Link
FR (1) FR2667646A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005035918A1 (en) * 2003-10-17 2005-04-21 Magna Limited A cabinet lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005035918A1 (en) * 2003-10-17 2005-04-21 Magna Limited A cabinet lock
US7445255B2 (en) 2003-10-17 2008-11-04 Magna Limited Cabinet lock

Similar Documents

Publication Publication Date Title
CA2663678A1 (en) Locking and unlocking system for the cockpit door of an aircraft and door with such a system
FR2667646A1 (en) Electrical locking device utilising an interruption to the power for emergency exits
EP0972663B1 (en) Closing device for an opening in a vehicle body, with a handle with an inclined plane
FR2646682A1 (en) ELECTRIC LOCKING AND CURRENT BREAKDOWN UNLOCKING DEVICE ADAPTABLE TO EMERGENCY EXITS
US6651876B2 (en) Slide shutter for food/cuff pass
FR2651014A1 (en) SECRET LOCK SAFE
EP0029404A1 (en) Casement bolt, especially casement bolt lock for a door, French window or the like
EP0119238A1 (en) Integral perimetric locking device for closures.
FR2573119A1 (en) Electromagnetic locking system for anti-panic door closure
FR3082547A1 (en) METHOD OF OPENING A MOTOR VEHICLE OPENING ELEMENT
FR2624184A1 (en) Device for the electromagnetic locking of a door
FR2481735A1 (en) Vehicle bonnet or boot lid type snap lock - has stop on sliding control bolt meeting housing stop, to limit penetration
GB2189288A (en) Security chain door lock
FR2546218A1 (en) Device for locking a lock of a public-transport road vehicle
FR2616472A1 (en) Device for electrical locking, and unlocking by breaking of the current
FR2774719A1 (en) LOCK DEVICE FOR THE SEMI-FIXED LEAF OF A FIRE-RESISTANT DOOR OR THE LIKE WITH TWO LEAVES
KR0139219Y1 (en) Door open/close apparatus using electronic solenoid
WO1992001852A1 (en) Double security lock for emergency exits
FR2651423A1 (en) Letterbox in kit form with indicator for indicating the presence of mail and/or parcels
FR2601063A1 (en) Main box intended to be integrated into an anti-panic closure of the push-bar type
FR2617528A1 (en) Anti-panic closure with active locking
FR2598173A1 (en) Lock chamber for protecting against attack with entrance and exit movement monitoring
BE1006442A5 (en) Process and device for opening doors to premises, particularly securitydoors, for emergency access.
RU2002926C1 (en) Flap locking device
FR2614064A3 (en) Weight-monitoring automatically-guided burglar-proof outer door which cannot be illegally entered from "the outside"