FR2904850A1 - ELECTRIC STRIKE - Google Patents

ELECTRIC STRIKE Download PDF

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Publication number
FR2904850A1
FR2904850A1 FR0607241A FR0607241A FR2904850A1 FR 2904850 A1 FR2904850 A1 FR 2904850A1 FR 0607241 A FR0607241 A FR 0607241A FR 0607241 A FR0607241 A FR 0607241A FR 2904850 A1 FR2904850 A1 FR 2904850A1
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FR
France
Prior art keywords
parts
striker
elements
housing
electromagnet
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
FR0607241A
Other languages
French (fr)
Other versions
FR2904850B1 (en
Inventor
David Benhammou
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.)
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Publication date
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Application filed by Construction Diffusion Vente Internationale SA filed Critical Construction Diffusion Vente Internationale SA
Priority to FR0607241A priority Critical patent/FR2904850B1/en
Priority to DE602007006381T priority patent/DE602007006381D1/en
Priority to EP07290742.1A priority patent/EP1887169B2/en
Priority to PL07290742T priority patent/PL1887169T5/en
Priority to AT07290742T priority patent/ATE467739T1/en
Priority to ES07290742.1T priority patent/ES2343758T5/en
Publication of FR2904850A1 publication Critical patent/FR2904850A1/en
Publication of FR2904850B1 publication Critical patent/FR2904850B1/en
Application granted granted Critical
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
    • E05B47/0046Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047Striker rotating about an axis parallel to the wing edge
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Glass Compositions (AREA)
  • Electromechanical Clocks (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Magnetic Treatment Devices (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Laminated Bodies (AREA)
  • Electromagnets (AREA)
  • Catching Or Destruction (AREA)
  • Saccharide Compounds (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

The opener has a plate supporting movable elements with an electromagnet and return springs and including a case in two parts (8, 9), where the part (8) has connection terminal and pin receiving housings (17, 13, 14) in which the elements are partially maintained. The definite maintenance of the elements is ensured by the installation of the part (9). A screw assembles the parts on the plate. The part (9) has attachments (18) extending normal to a sealing surface (P). The part (8) has a base with projections (19) having notches (20) in which corners related to the electromagnet are fitted.

Description

i La présente invention est relative à des perfectionnements aux gâchesThe present invention relates to latch enhancements

électriques. Une gâche est une ouverture pratiquée dans le dormant d'une porte et dans laquelle pénètre le pêne. D'une façon générale, lorsqu'une porte est fermée, elle est maintenue, dans un sens, par la feuillure du dormant et, dans l'autre, par le bord de la gâche opposé à ladite feuillure contre lequel bord le pêne prend appui. Pour ouvrir la porte, il faut escamoter le pêne.  electric. A strike is an opening made in the frame of a door and into which the bolt penetrates. In general, when a door is closed, it is held in one direction by the rabbet of the frame and in the other by the edge of the striker opposite to said rabbet against which edge the bolt is supported . To open the door, it is necessary to retract the bolt.

L'escamotage du pêne s'effectue soit manuellement, soit électriquement. Il existe aussi des dispositifs selon lesquels le bord de la gâche, contre lequel le pêne prend appui, est escamotable. Dans ce qui va suivre, ce bord 15 escamotable sera dénommé la gâche . D'une façon générale, la gâche est portée par une platine fixée dans un montant vertical du dormant et elle peut pivoter selon un axe parallèle à ce montant. La platine comporte aussi, des moyens pour verrouiller et 20 déverrouiller la gâche, l'ensemble formant un tout dénommé gâche électrique . Généralement, l'organe permettant de verrouiller la gâche est constituée par, au moins, un organe susceptible de pivoter, selon un axe 25 orthogonal à celui de la gâche sous l'action d'un électroaimant dont l'action est supérieure à celle du ressort de rappel de l'organe de verrouillage. II ressort de la description ci-dessus que la gâche électrique comporte un nombre relativement important de composants qu'il faut assembler sur la 5 2904850 2 platine et, au moins, deux organes pivotants impliquant la mise en place d'arbres et de moyens pouvant les immobiliser axialement. L'assemblage de l'ensemble de ces éléments est long et donc coûteux. Le but de l'invention est de réaliser un dispositif permettant un assemblage rapide. Selon l'invention, les organes pivotants sont pourvus de tourillons, 10 venus de moulage de préférence, et la platine est constituée par un boîtier en deux parties assemblées, l'une des parties, au moins, comportant des évidements dans chacun desquels on dépose la pièce correspondante, l'ensemble étant ensuite maintenu par la mise en place de l'autre partie qui recouvre la première.  The retraction of the bolt is done either manually or electrically. There are also devices in which the edge of the striker, against which the bolt bears, is retractable. In what follows, this retractable edge 15 will be called the strike. In general, the strike is carried by a platen fixed in a vertical amount of the frame and it can rotate along an axis parallel to this amount. The plate also includes means for locking and unlocking the striker, the assembly forming a so-called electric striker. Generally, the member for locking the striker is constituted by, at least, a member pivotable along an axis orthogonal to that of the striker under the action of an electromagnet whose action is greater than that of the return spring of the locking member. It follows from the above description that the electric strike contains a relatively large number of components to be assembled on the platinum and at least two pivoting members involving the establishment of shafts and means capable of immobilize them axially. The assembly of all these elements is long and therefore expensive. The object of the invention is to provide a device for rapid assembly. According to the invention, the pivoting members are provided with journals, preferably molded, and the plate is constituted by a housing in two assembled parts, at least one of the parts having recesses in each of which is deposited the corresponding part, the assembly being then maintained by the establishment of the other part which covers the first.

La présente invention sera mieux comprise par la description qui va suivre faite en se référant aux dessins annexés à titre d'exemple indicatif, seulement, sur lesquels : - la figure 1 montre, en vue de face une gâche électrique, la partie supérieure 20 de la platine étant enlevée et la gâche étant dans la position verrouillée ; - la figure 2 est une vue analogue à celle 1, la gâche étant dans la position déverrouillée ; - la figure 3 est une vue analogue à celle 2, la gâche étant escamotée ; -la figure 4 est une vue en perspective éclatée montrant, notamment, le 25 boîtier de l'invention ; -la figure 5 est une vue analogue à celle 4, mais vue de dessous et de l'arrière ; - la figure 6 est une vue, en perspective éclatée et à plus grande échelle, du boîtier. 2904850 3 Dans un premier temps, on va décrire une gâche électrique connue pour mieux comprendre les problèmes qu'elle pose. 5 En se reportant aux figures 1 à 3, on voit que 1 est la gâche, pouvant pivoter autour d'un axe XY, à l'encontre de l'action de son ressort de rappel 2. Le pivotement de la gâche est normalement empêché par un organe de lo verrouillage 3, pouvant pivoter selon un axe Z, disposé orthogonalement à celui XY. L'organe 3 peut pivoter, dans un sens, sous l'action d'un ressort 4 et dans l'autre, sous l'action de la tige 5 d'un électroaimant 6, dont la force est 15 supérieure à celle dudit ressort 4. La gâche électrique est complétée par une borne de connexion 7. Il ressort de la description ci-dessus, qu'une gâche électrique comporte une pluralité d'éléments qu'il faut assembler sur une platine de support, cet assemblage étant d'autant plus long et délicat à effectuer que certains éléments sont mobiles en rotation, ce qui implique l'utilisation d'arbres et de moyens pour l'immobilisation axiale de ceux-ci.  The present invention will be better understood from the following description given with reference to the accompanying drawings by way of example only, in which: - Figure 1 shows, in front view of an electric lock, the upper part 20 of the plate being removed and the striker being in the locked position; - Figure 2 is a view similar to that 1, the striker being in the unlocked position; - Figure 3 is a view similar to that 2, the strike being retracted; FIG. 4 is an exploded perspective view showing, in particular, the housing of the invention; FIG 5 is a view similar to that 4, but seen from below and from the rear; - Figure 6 is an exploded perspective view on a larger scale of the housing. First, we will describe a known electric strike to better understand the problems it poses. Referring to FIGS. 1 to 3, it will be seen that 1 is the striker, pivotable about an axis XY, against the action of its return spring 2. The pivoting of the striker is normally prevented by a locking member 3, pivotable along an axis Z, arranged orthogonally to that XY. The member 3 can pivot, in one direction, under the action of a spring 4 and in the other, under the action of the rod 5 of an electromagnet 6, whose force is greater than that of said spring 4. The electric strike is completed by a connection terminal 7. It is apparent from the above description that an electric strike has a plurality of elements that must be assembled on a support plate, this assembly being as much longer and more difficult to perform than some elements are rotatable, which implies the use of trees and means for the axial immobilization thereof.

Selon l'invention, la gâche électrique est constituée par un boîtier en deux parties 8 et 9, assemblées, dont l'une, au moins, comporte des logements dans chacun desquels on dépose l'élément approprié qui se trouve positionné et partiellement maintenu, ceux-ci étant définitivement maintenus lors du recouvrement de la partie 8 par celle 9.  According to the invention, the electric strike is constituted by a housing in two parts 8 and 9, assembled, one of which, at least, comprises housings in each of which is deposited the appropriate element which is positioned and partially maintained, these being permanently maintained during the recovery of part 8 by that 9.

2904850 4 L'assemblage des deux parties 8 et 9 ne pose pas de problème et peut être effectué par tout moyens, à l'aide de vis 10, par exemple.2904850 4 The assembly of the two parts 8 and 9 is not a problem and can be done by any means, using screws 10, for example.

5 Les organes pivotants 1 et 3, par exemple, sont pourvus de tourillons respectivement 1 1 et 1 2. La partie 8 présente des logements, respectivement 1 3 et 14, de réception des tourillons 11 et de l'un des tourillons 1 2. Le logement de 10 réception du second tourillon 1 2 étant situé sur la partie 9. La partie 8 présente des logements 1 5 et 16 de réception des ressorts 2 et 4 et un logement 17 de réception de la borne 7.The pivoting members 1 and 3, for example, are provided with journals 1 1 and 1 2, respectively. The part 8 has housings, respectively 1 3 and 14, for receiving the journals 11 and one of the journals 1 2. The receiving housing of the second journal 1 2 is located on the part 9. The part 8 has housings 1 5 and 16 for receiving the springs 2 and 4 and a housing 17 for receiving the terminal 7.

15 Selon une caractéristique importante, les logements13 qui forment les paliers des tourillons 11 s'ouvrent selon une direction qui est parallèle au plan de joint P des deux parties du boîtier. La partie 9 présente deux pattes 18, qui s'étendent perpendiculairement au plan de joint et qui obturent les logements 1 3 lors du recouvrement.According to an important characteristic, the housings 13 which form the bearings of the journals 11 open in a direction which is parallel to the joint plane P of the two parts of the housing. Part 9 has two legs 18, which extend perpendicularly to the joint plane and which close the housing 1 3 during recovery.

20 Des moyens sont prévus sur l'une, au moins, des parties pour maintenir l'électroaimant 6. A cet effet, le fond de la partie 8 est pourvu de quatre bossages 19 présentant, chacun, un embrèvement 20 dans lequel s'encastre le coin correspondant de l'électroaimant. Dans l'exemple représenté, des 25 bossages analogues sont prévus sur la partie 9.Means are provided on at least one of the parts for holding the electromagnet 6. For this purpose, the bottom of the part 8 is provided with four bosses 19 each having a recess 20 in which recesses the corresponding corner of the electromagnet. In the example shown, similar bosses are provided on part 9.

Claims (3)

REVENDICATIONS 1-Gâche électrique comportant, notamment, une gâche (1), pouvant pivoter selon un axe (XY), au moins, un organe de verrouillage (3) pouvant pivoter selon un axe (Z), orthogonal à celui de pivotement de la gâche, un électroaimant (6) et des ressorts de rappel des éléments mobiles, caractérisée en ce que les éléments pivotants sont pourvus de tourillons et en ce que la platine usuelle de supports des éléments constituant la gâche est formée par un boîtier, en deux parties ( 8-9), dont l'une, au moins, présente des logements (13-14-15-16-17-20) dans lesquels on dépose les éléments précités qui se trouvent positionnés et partiellement maintenus, le maintien définitif étant assuré par la mise en place de la seconde partie, les deux parties étant assemblées l'une à l'autre par tous moyens appropriés et connus.  1-Electric strike comprising, in particular, a striker (1), pivotable about an axis (XY), at least one locking member (3) pivotable along an axis (Z), orthogonal to that of pivoting of the striker , an electromagnet (6) and return springs of the movable elements, characterized in that the pivoting elements are provided with journals and in that the usual support plate of the elements constituting the striker is formed by a housing, in two parts ( 8-9), one of which, at least, has housings (13-14-15-16-17-20) in which the aforementioned elements are deposited which are positioned and partially maintained, the final maintenance being ensured by the establishment of the second part, the two parts being assembled to one another by any appropriate and known means. 2-Gâche électrique selon la revendication 1, caractérisé en ce que les logements (1  2-electric strike according to claim 1, characterized in that the housings (1 3) de réception des tourillons de la gâche 1, prévus sur l'une (8) des parties, s'ouvrent selon une direction qui est parallèle au plan de joint (P) des deux parties du boîtier et sont obturés, lors de l'assemblage par des pattes (1 8) prévues sur l'autre partie (9). 5  3) receiving the striker pins 1, provided on one (8) of the parts, open in a direction which is parallel to the joint plane (P) of the two parts of the housing and are closed, when the assembly by tabs (1 8) provided on the other part (9). 5
FR0607241A 2006-08-10 2006-08-10 ELECTRIC STRIKE Active FR2904850B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0607241A FR2904850B1 (en) 2006-08-10 2006-08-10 ELECTRIC STRIKE
AT07290742T ATE467739T1 (en) 2006-08-10 2007-06-14 ELECTRICAL LOCK PLATE
EP07290742.1A EP1887169B2 (en) 2006-08-10 2007-06-14 Electric door opener
PL07290742T PL1887169T5 (en) 2006-08-10 2007-06-14 Electric door opener
DE602007006381T DE602007006381D1 (en) 2006-08-10 2007-06-14 Electric strike plate
ES07290742.1T ES2343758T5 (en) 2006-08-10 2007-06-14 Electric strike

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0607241A FR2904850B1 (en) 2006-08-10 2006-08-10 ELECTRIC STRIKE

Publications (2)

Publication Number Publication Date
FR2904850A1 true FR2904850A1 (en) 2008-02-15
FR2904850B1 FR2904850B1 (en) 2008-09-26

Family

ID=37890858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0607241A Active FR2904850B1 (en) 2006-08-10 2006-08-10 ELECTRIC STRIKE

Country Status (6)

Country Link
EP (1) EP1887169B2 (en)
AT (1) ATE467739T1 (en)
DE (1) DE602007006381D1 (en)
ES (1) ES2343758T5 (en)
FR (1) FR2904850B1 (en)
PL (1) PL1887169T5 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066277A (en) * 1934-12-13 1936-12-29 Keil Francis & Son Inc Electrically-releasable bolt keeper
US20020029526A1 (en) * 2000-09-13 2002-03-14 Von Duprin, Inc Electric strike field-selectable fail-safe/fail-secure machanism
WO2005064104A1 (en) * 2003-12-20 2005-07-14 Assa Abloy Sicherheitstechnik Gmbh Electrically actuatable door opener

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910617A (en) 1972-02-20 1975-10-07 Square D Co Solenoid operated electric strike
DE10116571B4 (en) 2001-04-03 2004-02-12 Ist Systems Gmbh Shunt door opener
DE102004037827B4 (en) 2004-08-04 2007-01-11 Assa Abloy Sicherheitstechnik Gmbh Electric door opener

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2066277A (en) * 1934-12-13 1936-12-29 Keil Francis & Son Inc Electrically-releasable bolt keeper
US20020029526A1 (en) * 2000-09-13 2002-03-14 Von Duprin, Inc Electric strike field-selectable fail-safe/fail-secure machanism
WO2005064104A1 (en) * 2003-12-20 2005-07-14 Assa Abloy Sicherheitstechnik Gmbh Electrically actuatable door opener

Also Published As

Publication number Publication date
ES2343758T3 (en) 2010-08-09
FR2904850B1 (en) 2008-09-26
EP1887169B1 (en) 2010-05-12
DE602007006381D1 (en) 2010-06-24
ATE467739T1 (en) 2010-05-15
PL1887169T3 (en) 2010-09-30
EP1887169B2 (en) 2015-03-18
ES2343758T5 (en) 2015-05-19
EP1887169A1 (en) 2008-02-13
PL1887169T5 (en) 2016-06-30

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