EP3591146A1 - Lock with half-wafers - Google Patents
Lock with half-wafers Download PDFInfo
- Publication number
- EP3591146A1 EP3591146A1 EP19020358.8A EP19020358A EP3591146A1 EP 3591146 A1 EP3591146 A1 EP 3591146A1 EP 19020358 A EP19020358 A EP 19020358A EP 3591146 A1 EP3591146 A1 EP 3591146A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flakes
- rotor
- open passage
- considered
- edge
- 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
Links
- 239000010902 straw Substances 0.000 claims description 23
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 210000001331 nose Anatomy 0.000 description 11
- 210000000887 face Anatomy 0.000 description 6
- 238000012550 audit Methods 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 239000004459 forage Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0004—Lock assembling or manufacturing
Definitions
- the invention relates to a lock comprising a stator (1) having a chamber (2) receiving a rotor (3) having a longitudinal slot (4) for the introduction of a part (5) of a control key (6) of flakes (7) housed in open passages (8) communicating with the longitudinal slot (4), said key (6) having one or more channels or notches (60) for receiving / guiding, for a series of flakes , a nose (70) of the straw (7) considered to move it against a return means (9) at least between a locked position for which the straw considered (7) extends at least partially out of the volume of the open passage (8) and partially in a housing for locking the stator (1), and an unlocked position for which the considered straw (7) extends essentially in the volume of an open passage (8) of the rotor (3).
- Such locks are for example taught by the document US2603081 and CH596416 .
- a lock of this type in which said second half-glitter of a pair of half-glitters moves at least partially in a second open passage of the rotor separate from the first open passage for the first half-glitter of the pair considered, such as for a series of flakes each comprising a pair of half-flakes, at least one series of first half-flakes or a series of second half-flakes cooperate with a longitudinal pin.
- the subject of the invention is locks of the type according to the first paragraph of this specification which are easy to assemble and which improve the resistance to burglary.
- the longitudinal pin (s) serve as guides for the half-flakes and as stops, preventing movements during attempts to open by not using the appropriate key.
- the longitudinal rod or rods are always active to oppose movements of the half-flakes or in the event of damage to one or more longitudinal rods , this or these can twist preventing any movement of half-glitter. It was also observed that the pin (s) made it possible to serve as an antivibration means during an attempted break-in by a forest.
- the half-flake (75) considered moves in an open passage (81) in communication with the longitudinal slot (4), said open passage having (a) a first part (810) defined between two planar faces (811,812) opposite and perpendicular to the axis (A) of the rotor (3), said two opposite faces (811,812) being separated from each other by a first edge (813) and a second edge (814) opposite said first edge (813), (b) a second part (815) distant from the first part, and (c) an intermediate part (816) located between said first and second parts (810,815).
- the half-glitter considered (75) is then advantageously a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage (81), (b) a second portion (751) extending at least partially in the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751), the first portion (750) having a first element or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half-glitter (75); and a second edge (801) having at least, on the one hand, a section (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge (813) of the first part (810) of the passage open during a movement of the half-flake considered, and, on the other hand, a protuberance (802) carried by said remote section, said remote section
- the pin (100) serves as a support means for the remote section (801) of the second edge (801) or the second edge (801) of the first portion (750) for guiding the movement of said first portion (750) during a movement of the half-straw, and of abutment means for said protuberance (802) to limit the movement of said first portion (801) during movement of the half-straw (75).
- the half-glitter considered (75) has a nose (70), while the pin (100) serves as a stop means for said nose (70) limiting the movement of said first portion (750) during a displacement of the half-glitter (75).
- a first series of first half-flakes (75) and a second series of second half-flakes ( 76) are formed.
- the first half-flakes (75) of the first series cooperate with a first longitudinal pin (100) extending in a longitudinal channel (110) of the rotor (3) passing through open passages (81,8) of the first series of first half-flakes considered (75) to limit and guide the movement of said half-flakes (75) in a part of their open passage (81,8).
- the second half-flakes (76) of the second series cooperate with a second longitudinal pin (101) extending in a longitudinal channel (111) of the rotor (3) passing through open passages (81,8) of the second series of second half-flakes (76) considered to limit and guide the movement of said half-flakes (76) in part of their open passage.
- the half-flake considered (75 , 76) moves in an open passage (8,81) in communication with the longitudinal slot (4), said open passage (8,81) having (a) a first part (810) defined between two planar faces (811,812) opposite and perpendicular to the axis (A) of the rotor (3), said two opposite faces (811,812) being separated from each other by a first edge (813) and a second edge (814) opposite said first edge (813), (b) a second part (815) distant from the first part (810), and (c) an intermediate part (816) situated between said first and second parts (810,815).
- the half-flake considered (75,76) is a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage, (b) a second portion ( 751) extending at least partially into the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751), the first portion (750) having a first element or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half-glitter (75); and a second edge (801) having at least, on the one hand, a section (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge (813) of the first part (810) of the passage open during movement of the half-flake considered, and on the other hand, a protuberance (802) carried by said remote section, said protuberance (802) being
- the pin (100) serves as a support means for the remote section (801) of the second edge (801) of the first portion (750) to guide the movement of said first portion (750) during movement of the half - straw, and abutment means for said protuberance (802) to limit the movement of said first portion (801) during movement of the half-straw (75).
- each first and second half-glitter considered has a nose, while the pin serves as a stop means for said nose to limit the movement of said first portion during a movement of the half-glitter considered.
- first longitudinal pin (100) and the second longitudinal pin (101) are diametrically opposite with respect to the longitudinal slot or to the axis (A) of the rotor (3).
- the pin or pins are advantageously bars made of a material separate from the flakes, for example of very hard material, or of a polymer material, advantageously charged with particles or fibers.
- the stator (1) comprises independent housings for the ends of half-flakes for at least one series of pairs of flakes each consisting of a first half-flake and a second half-flake independent of the first half-glitter of the pair considered.
- the invention also relates to a secure element comprising at least one lock according to the invention, said element being for example a padlock, a wardrobe, a chest, a suitcase, a door, etc.
- the rotor according to the invention also has one or more of the characteristics of the rotor of a lock according to the invention as described above.
- the figure 1 is a perspective view of a rotor 3 and its key 6 with its flakes 7 (without representation of the springs 9) for a lock comprising a stator 1 with a chamber 2 suitable for receiving said rotor 3.
- the rotor (3) has a longitudinal slot (4) for the introduction of a part (5) (for example flat with a profile defining a series of notches for actuating / flowing the movement of flakes during the introduction of the part 5 in the longitudinal slot) of a control key (6) of flakes (7) housed in open passages (8) communicating with the longitudinal slot (4), said key (6) having one or more channels or notches (60) to receive / guide, for a series of flakes, a nose (70) of the flake (7) considered to move it to against a return means (9) (a spring) at least between a locked position for which the considered straw (7) extends at least partially outside the volume of the open passage (8) and partially in a housing stator lock (1) (an end part of the spangle being in a housing of the stator to oppose a rotation of the rotor relative to its stator), and an unlocked position for which the paillette considered (7) s essentially extends in the volume of an open passage (8) of the rotor (3) (
- a series of flakes (7) each comprising a pair of half-flakes (75,76)
- at least one series of first half-flakes (75) or a series of second half-flakes (76) cooperate with a longitudinal pin (100) extending in a longitudinal channel (110) of the rotor passing through open passages (81,8) of the series of first or second half-flakes (75,76) considered to limit and guide the movement of said half-flakes in part of their open passage.
- the half-flakes of the first series of half-flakes (75) and the half-flakes of the second series of half-flakes (76) cooperate each respectively with a longitudinal pin (100, 101) extending in a longitudinal channel (110,111) of the rotor (3) passing through open passages (81,8)
- the half-flake (75) considered moves in an open passage (8,81) in communication with the longitudinal slot (4) of the rotor.
- the passages 8,81 are interconnected by the longitudinal slot 4.
- Said open passages 8,81 each have (a) a first part (810) defined between two plane faces (811,812) opposite and perpendicular to the axis (A) of the rotor (3), said two opposite faces (811,812) being separated from each other by a first edge (813) and a second edge (814) opposite to said first edge (813), (b) a second part (815) distant from the first part, and (c) a part intermediate (816) located between said first and second parts (810,815).
- the open passages 8,81 are separated from each other by a portion of the rotor 3.
- a longitudinal rod 100, 101 extends through the first part of an open passage for a half-glitter.
- Each half-glitter considered (75, 76) is a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage (81), (b) a second portion (751) extending at least partially in the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751).
- the first portion (750) has a first element (protrusion) or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half -sparkling (75,76); and a second edge (801) having (*) a section or part (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge ( 813) of the first part (810) of the passage open during movement of the half-flake considered, and (*) a protuberance (802) carried by said remote section, said protuberance (802) being advantageously adapted to be adjacent , or even slide along the second edge (813) of the first part (810) of the open passage (81) during a movement of said half-glitter (75,76).
- the pin (100.101) serves as a means of support for the section remote (801) from the second edge (801) of the first portion (750) to guide the movement of said first portion (750) during a displacement of the half - straw, and abutment means for said protuberance (802) to limit the movement of said first portion (801) during movement of the half-straw (75).
- the half-glitter considered (75, 76) has a nose (70) cooperating with the key to actuate the movement of the half-glitter.
- the pin (100,101) serves as a stop means for said nose (70) limiting the movement of said first portion (750) during movement of the half-glitter (75,76).
- Each half-straw also has a protuberance 700 serving to support a spring intended to bring the half-straw back into a locked position.
- the lateral surface 800 of this protuberance may be the surface sliding along the first lateral face 814 of the first part of the open passage.
- the first longitudinal pin (100) and the second longitudinal pin (101) are diametrically opposite with respect to the longitudinal slot or to the axis (A) of the rotor (3).
- FIGS. 2A and 2B show in section the rotor 3 in the chamber 2 of the stator 1.
- the longitudinal rod 101 is engaged in the channel 111.
- the front end of the channel 111 is protected by a half-plate 200 of high hardness.
- the longitudinal rod 100 extending in the channel 110 is seen parallel to the axis A of the rotor 3.
- the figure 5 is seen in cross section of the rotor 3 in the locked position, front view, without the outer cover. As can be seen, the ends of half-flakes extend under the action of the springs in separate housings 210,211,212,213 of the stator 1, which makes it possible to multiply the means of resistance to an improper unlocking.
- FIGS. 6A and 6B are respectively a view of a pair of half-sequins in the locked position.
- FIGS 6C and 6D are similar views but in the unlocked position.
- FIGS. 13A and B are views of a key with notches guiding the movement of the noses 70 of the half-flakes.
- the figure 14 is seen half-plates 200 of high hardness protecting the front part of the channels 110 and 111.
- the half-plates also serve as abutment means to prevent the longitudinal rods from coming out once inserted by pressure into the rotor advantageously provided with half flakes.
- the figure 17 is a view similar to that of the figure 5 after a rotation of the rotor of approximately 45 °. As can be seen in this position, the rotor returns to a partially locked position, in the absence of the appropriate key. If the lock is not closed properly, rotating the rotor with an unsuitable tool will bring it back to a locked position.
Abstract
Serrure comprenant une série de paillettes (7) constituée chacune par une paire de demi-paillettes (75,76), au moins une série de premières demi-paillettes (75) ou une série de deuxièmes demi-paillettes (76) coopèrent avec une goupille longitudinale (100) s'étendant dans un canal longitudinal (110) du rotor traversant des passages ouverts (81,8) de la série de premières ou deuxièmes demi-paillettes (75,76) considérées. (figure 1)Lock comprising a series of flakes (7) each consisting of a pair of half-flakes (75,76), at least a series of first half-flakes (75) or a series of second half-flakes (76) cooperate with a longitudinal pin (100) extending in a longitudinal channel (110) of the rotor passing through open passages (81,8) of the series of first or second half-flakes (75,76) considered. (figure 1)
Description
L'invention a pour objet une serrure comportant un stator (1) présentant une chambre (2) recevant un rotor (3) présentant une fente longitudinale (4) pour l'introduction d'une partie (5) d'une clef de commande (6) de paillettes (7) logées dans des passages ouverts (8) communiquant avec la fente longitudinale (4), ladite clef (6) présentant un ou des canaux ou crans (60) pour recevoir/guider, pour une série de paillettes, un nez (70) de la paillette (7) considérée pour la déplacer à l'encontre d'un moyen de rappel (9) au moins entre une position verrouillée pour laquelle la paillette considérée (7) s'étend au moins partiellement hors du volume du passage ouvert(8) et partiellement dans un logement de verrouillage du stator (1), et une position déverrouillée pour laquelle la paillette considérée (7) s'étend essentiellement dans le volume d'un passage ouvert (8) du rotor (3).The invention relates to a lock comprising a stator (1) having a chamber (2) receiving a rotor (3) having a longitudinal slot (4) for the introduction of a part (5) of a control key (6) of flakes (7) housed in open passages (8) communicating with the longitudinal slot (4), said key (6) having one or more channels or notches (60) for receiving / guiding, for a series of flakes , a nose (70) of the straw (7) considered to move it against a return means (9) at least between a locked position for which the straw considered (7) extends at least partially out of the volume of the open passage (8) and partially in a housing for locking the stator (1), and an unlocked position for which the considered straw (7) extends essentially in the volume of an open passage (8) of the rotor (3).
De telles serrures sont par exemple enseignées par le document
Dans certaine serrure, chaque paillette est constituée d'une paire de demi-paillettes (75,76) adjacentes et aptes à se déplacer chacune à l'encontre d'un moyen de rappel (9), à savoir pour une paire de demi-paillettes adjacentes (75,76) se déplaçant dans un même passage :
- une première demi-paillette (75) s'étendant dans un premier plan perpendiculaire à l'axe longitudinal (A) du rotor (3), et se déplaçant au moins partiellement dans un premier passage ouvert (81) du rotor (3), et
- une deuxième demi-paillette (76) s'étendant dans un deuxième plan correspondant audit premier plan.
- a first half-flake (75) extending in a first plane perpendicular to the longitudinal axis (A) of the rotor (3), and moving at least partially in a first open passage (81) of the rotor (3), and
- a second half-glitter (76) extending in a second plane corresponding to said first plane.
De telles serrures sont connues et ont été commercialisées dans le passé. Une telle serrure est ainsi enseignée dans
Par le document
De telles serrures sont difficiles à assembler et ont souvent fait l'objet de tentatives d'effraction avec des forêts. La destruction de paillettes constituées de deux demi-paillettes s'est avérée plus facile que des paillettes mono pièces.Such locks are difficult to assemble and have often been the subject of attempts to break into forests. The destruction of flakes consisting of two half flakes was easier than one-piece flakes.
L'invention a pour objet des serrures du type selon le premier paragraphe du présent mémoire qui sont faciles à assembler et qui améliorent la résistance à l'effraction.The subject of the invention is locks of the type according to the first paragraph of this specification which are easy to assemble and which improve the resistance to burglary.
La serrure selon l'invention est essentiellement caractérisée :
- en ce que pour certaines des paillettes (7), la paillette est constituée d'une paire de demi-paillettes (75,76) adjacentes et aptes à se déplacer chacune à l'encontre d'un moyen de rappel (9), à savoir pour une paire de demi-paillettes adjacentes (75,76) :
- une première demi-paillette (75) s'étendant dans un premier plan perpendiculaire à l'axe longitudinal (A) du rotor (3), et se déplaçant au moins partiellement dans un premier passage ouvert (81) du rotor (3), et
- une deuxième demi-paillette (76) s'étendant dans un deuxième plan correspondant audit premier plan, et se déplaçant au moins partiellement dans un deuxième passage ouvert (8) du rotor (3) distinct du premier passage ouvert (81) pour la première demi-paillette (75) de la paire considérée,
- en ce que pour une série de paillettes (7) comprenant chacune une paire de demi-paillettes (75,76), au moins une série de premières demi-paillettes (75) ou une série de deuxièmes demi-paillettes (76) coopèrent avec au moins une goupille longitudinale (100) s'étendant dans un canal longitudinal (110) du rotor traversant des passages ouverts (81,8) de la série de premières ou deuxièmes demi-paillettes (75,76) considérées pour limiter et guider le déplacement desdites demi-paillettes dans une partie de leur passage ouvert.
- in that for some of the flakes (7), the flake consists of a pair of adjacent half-flakes (75,76) capable of moving each against a return means (9), know for a pair of adjacent half-glitters (75,76):
- a first half-flake (75) extending in a first plane perpendicular to the longitudinal axis (A) of the rotor (3), and moving at least partially in a first open passage (81) of the rotor (3), and
- a second half-glitter (76) extending in a second plane corresponding to said first plane, and moving at least partially in a second open passage (8) of the rotor (3) distinct from the first open passage (81) for the first half-glitter (75) of the pair considered,
- in that for a series of flakes (7) each comprising a pair of half-flakes (75,76), at least one series of first half-flakes (75) or a series of second half-flakes (76) cooperate with at least one longitudinal pin (100) extending in a longitudinal channel (110) of the rotor passing through open passages (81,8) of the series of first or second half-flakes (75,76) considered to limit and guide the displacement of said half-flakes in part of their open passage.
De telles demi-paillettes opèrent ainsi comme des paillettes indépendantes. La ou les goupilles longitudinales servent de guides aux demi-paillettes et de butées, empêchant des mouvements lors de tentatives d'ouverture en n'utilisant pas la clef adéquate. De plus, en cas d'effraction avec un forêt dans la fente longitudinale du rotor, la ou les tiges longitudinales sont toujours actives pour s'opposer à des mouvements de demi-paillettes ou en cas d'endommagement d'une ou de tiges longitudinales, celle ou celles-ci peuvent se tordre empêchant alors tout mouvement de demi-paillettes. On a également observé que la ou les goupilles permettaient de servir de moyen antivibration lors d'une tentative d'effraction par un forêt.Such semi-flakes thus operate as independent flakes. The longitudinal pin (s) serve as guides for the half-flakes and as stops, preventing movements during attempts to open by not using the appropriate key. In addition, in the event of a break-in with a forest in the longitudinal slot of the rotor, the longitudinal rod or rods are always active to oppose movements of the half-flakes or in the event of damage to one or more longitudinal rods , this or these can twist preventing any movement of half-glitter. It was also observed that the pin (s) made it possible to serve as an antivibration means during an attempted break-in by a forest.
L'invention permet selon des formes de réalisation d'obtenir les propriétés suivantes :
- un grand nombre de paillettes indépendantes, par exemple 10 fois ou plus de 10 fois de paires de demi-paillettes indépendantes
- une deux ou plus de deux tiges longitudinales de sertissage pour retenir les paillettes ou demi-paillettes
- une ou plus, par exemple 2 ou 3 plaquettes anti-forage à l'avant du barillet
- plusieurs logements indépendants pour des extrémités de paillettes dans le stator, par
exemple 4 logements indépendants d'extrémité de demi-paillettes dans le stator. - utilisation d'une clef crantée ou avec canal, par exemple avec des pistes indépendantes, par
exemple 2, 4 ou plus de 4. - un nombre important de combinaisons.
- un niveau de sécurité améliorée, pas d'entrouverture
- une meilleure tenue au couple de forçage
- une résistance accrue au crochetage
- une résistance au forage
- a large number of independent flakes, for example 10 times or more than 10 times pairs of independent semi-flakes
- one two or more of two longitudinal crimping rods to retain the flakes or half-flakes
- one or more, for example 2 or 3 anti-drilling plates at the front of the barrel
- several independent housings for the ends of glitter in the stator, for example 4 independent housings at the end of half-glitter in the stator.
- use of a notched or channel key, for example with independent tracks, for example 2, 4 or more than 4.
- a large number of combinations.
- an improved level of security, no opening
- better resistance to forcing torque
- increased resistance to picking
- resistance to drilling
Selon une forme avantageuse, pour chacune des demi-paillettes coopérant avec une goupille longitudinale (100), la demi-paillette (75) considérée se déplace dans un passage ouvert (81) en communication avec la fente longitudinale (4), ledit passage ouvert présentant (a) une première partie (810) définie entre deux faces planes (811,812) opposées et perpendiculaires à l'axe (A) du rotor (3), lesdites deux faces opposées (811,812) étant séparées l'une de l'autre par un premier bord (813) et un deuxième bord (814) opposé audit premier bord (813), (b) une deuxième partie (815) distante de la première partie, et (c) une partie intermédiaire (816) située entre lesdites première et deuxième parties (810,815). La demi-paillette considérée (75) est alors avantageusement une pièce plate comportant (a) une première portion (750) s'étendant au moins partiellement dans la première partie (810) du passage ouvert (81), (b) une deuxième portion (751) s'étendant au moins partiellement dans la deuxième partie (815) du passage ouvert, et (c) une portion intermédiaire (752) s'étendant entre lesdites première et deuxième portions (750,751), la première portion (750) présentant un premier élément ou bord (800) adapté pour glisser le long du premier bord (814) de la première partie (810) du passage ouvert (81) lors d'un mouvement de la demi-paillette (75); et un deuxième bord (801) présentant au moins, d'une part, une section (801) éloignée du deuxième bord (813) de la première partie (810) du passage ouvert (75) de manière à ne pas glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert lors d'un déplacement de la demi-paillette considérée, et, d'autre part, une protubérance (802) portée par ladite section éloignée, ladite protubérance (802) étant avantageusement adaptée pour glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert (81) lors d'un déplacement de ladite demi-paillette (75). Dans cette forme de réalisation avantageuse, la goupille (100) sert de moyen d'appui à la section éloignée (801) du deuxième bord (801) ou au deuxième bord (801) de la première portion (750) pour guider le mouvement de ladite première portion (750) lors d'un déplacement de la demi-paillette, et de moyen de butée pour ladite protubérance (802) pour limiter le déplacement de ladite première portion (801) lors d'un déplacement de la demi-paillette (75).According to an advantageous form, for each of the half-flakes cooperating with a longitudinal pin (100), the half-flake (75) considered moves in an open passage (81) in communication with the longitudinal slot (4), said open passage having (a) a first part (810) defined between two planar faces (811,812) opposite and perpendicular to the axis (A) of the rotor (3), said two opposite faces (811,812) being separated from each other by a first edge (813) and a second edge (814) opposite said first edge (813), (b) a second part (815) distant from the first part, and (c) an intermediate part (816) located between said first and second parts (810,815). The half-glitter considered (75) is then advantageously a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage (81), (b) a second portion (751) extending at least partially in the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751), the first portion (750) having a first element or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half-glitter (75); and a second edge (801) having at least, on the one hand, a section (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge (813) of the first part (810) of the passage open during a movement of the half-flake considered, and, on the other hand, a protuberance (802) carried by said remote section, said protuberance (802) being advantageously adapted to slide along the second edge (813) of the first part (810) of the open passage (81) during a movement of said half-glitter (75). In this advantageous embodiment, the pin (100) serves as a support means for the remote section (801) of the second edge (801) or the second edge (801) of the first portion (750) for guiding the movement of said first portion (750) during a movement of the half-straw, and of abutment means for said protuberance (802) to limit the movement of said first portion (801) during movement of the half-straw (75).
De préférence, la demi-paillette considérée (75) présente un nez (70), tandis que la goupille (100) sert de moyen de butée pour ledit nez (70) limiter le déplacement de ladite première portion (750) lors d'un déplacement de la demi-paillette (75).Preferably, the half-glitter considered (75) has a nose (70), while the pin (100) serves as a stop means for said nose (70) limiting the movement of said first portion (750) during a displacement of the half-glitter (75).
Selon une forme de réalisation, pour une série de paillettes (7) comprenant chacune une paire de demi-paillettes adjacentes (75,76), une première série de premières demi-paillettes (75) et une deuxième série de deuxièmes demi-paillettes (76) sont formées. Les premières demi-paillettes (75) de la première série coopèrent avec une première goupille longitudinale (100) s'étendant dans un canal longitudinal (110) du rotor (3) traversant des passages ouverts (81,8) de la première série de premières demi-paillettes considérées (75) pour limiter et guider le déplacement desdites demi-paillettes (75) dans une partie de leur passage ouvert (81,8). Avantageusement, les deuxièmes demi-paillettes (76) de la deuxième série coopèrent avec une deuxième goupille longitudinale (101) s'étendant dans un canal longitudinal (111) du rotor (3) traversant des passages ouverts (81,8) de la deuxième série de deuxièmes demi-paillettes (76) considérées pour limiter et guider le déplacement desdites demi-paillettes (76) dans une partie de leur passage ouvert.According to one embodiment, for a series of flakes (7) each comprising a pair of adjacent half-flakes (75,76), a first series of first half-flakes (75) and a second series of second half-flakes ( 76) are formed. The first half-flakes (75) of the first series cooperate with a first longitudinal pin (100) extending in a longitudinal channel (110) of the rotor (3) passing through open passages (81,8) of the first series of first half-flakes considered (75) to limit and guide the movement of said half-flakes (75) in a part of their open passage (81,8). Advantageously, the second half-flakes (76) of the second series cooperate with a second longitudinal pin (101) extending in a longitudinal channel (111) of the rotor (3) passing through open passages (81,8) of the second series of second half-flakes (76) considered to limit and guide the movement of said half-flakes (76) in part of their open passage.
De façon avantageuse, pour chacune des premières demi-paillettes (75) coopérant avec la première goupille longitudinale (100) et pour chacune des deuxièmes demi-paillettes (76) coopérant avec la deuxième goupille (101), la demi-paillette considérée (75,76) se déplace dans un passage ouvert (8,81) en communication avec la fente longitudinale (4), ledit passage ouvert (8,81) présentant (a) une première partie (810) définie entre deux faces planes (811,812) opposées et perpendiculaires à l'axe (A) du rotor (3), lesdites deux faces opposées (811,812) étant séparées l'une de l'autre par un premier bord (813) et un deuxième bord (814) opposé audit premier bord (813), (b) une deuxième partie (815) distante de la première partie (810), et (c) une partie intermédiaire (816) située entre lesdites première et deuxième parties (810,815).
Avantageusement, la demi-paillette considérée (75,76) est une pièce plate comportant (a) une première portion (750) s'étendant au moins partiellement dans la première partie (810) du passage ouvert, (b) une deuxième portion (751) s'étendant au moins partiellement dans la deuxième partie (815) du passage ouvert, et (c) une portion intermédiaire (752) s'étendant entre lesdites première et deuxième portions (750,751), la première portion (750) présentant un premier élément ou bord (800) adapté pour glisser le long du premier bord (814) de la première partie (810) du passage ouvert (81) lors d'un mouvement de la demi-paillette (75); et un deuxième bord (801) présentant au moins, d'une part, une section (801) éloignée du deuxième bord (813) de la première partie (810) du passage ouvert (75) de manière à ne pas glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert lors d'un déplacement de la demi-paillette considérée, et d'autre part, une protubérance (802) portée par ladite section éloignée, ladite protubérance (802) étant avantageusement adaptée pour glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert (81) lors d'un déplacement de ladite demi-paillette (75).
La goupille (100) sert de moyen d'appui à la section éloignée (801) du deuxième bord (801) de la première portion (750) pour guider le mouvement de ladite première portion (750) lors d'un déplacement de la demi-paillette, et de moyen de butée pour ladite protubérance (802) pour limiter le déplacement de ladite première portion (801) lors d'un déplacement de la demi-paillette (75).Advantageously, for each of the first half-flakes (75) cooperating with the first longitudinal pin (100) and for each of the second half-flakes (76) cooperating with the second pin (101), the half-flake considered (75 , 76) moves in an open passage (8,81) in communication with the longitudinal slot (4), said open passage (8,81) having (a) a first part (810) defined between two planar faces (811,812) opposite and perpendicular to the axis (A) of the rotor (3), said two opposite faces (811,812) being separated from each other by a first edge (813) and a second edge (814) opposite said first edge (813), (b) a second part (815) distant from the first part (810), and (c) an intermediate part (816) situated between said first and second parts (810,815).
Advantageously, the half-flake considered (75,76) is a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage, (b) a second portion ( 751) extending at least partially into the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751), the first portion (750) having a first element or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half-glitter (75); and a second edge (801) having at least, on the one hand, a section (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge (813) of the first part (810) of the passage open during movement of the half-flake considered, and on the other hand, a protuberance (802) carried by said remote section, said protuberance (802) being advantageously adapted to slide along the second edge (813) of the first part (810) of the open passage (81) during a movement of said half-glitter (75).
The pin (100) serves as a support means for the remote section (801) of the second edge (801) of the first portion (750) to guide the movement of said first portion (750) during movement of the half - straw, and abutment means for said protuberance (802) to limit the movement of said first portion (801) during movement of the half-straw (75).
Dans cette forme de réalisation, chaque première et deuxième demi-paillette considérée présente un nez, tandis que la goupille sert de moyen de butée pour ledit nez pour limiter le déplacement de ladite première portion lors d'un déplacement de la demi-paillette considérée.In this embodiment, each first and second half-glitter considered has a nose, while the pin serves as a stop means for said nose to limit the movement of said first portion during a movement of the half-glitter considered.
De préférence, la première goupille longitudinale (100) et la deuxième goupille longitudinale (101) sont diamétralement opposées par rapport à la fente longitudinale ou à l'axe (A) du rotor (3).Preferably, the first longitudinal pin (100) and the second longitudinal pin (101) are diametrically opposite with respect to the longitudinal slot or to the axis (A) of the rotor (3).
La ou les goupilles sont avantageusement des barres réalisées en un matériau distinct des paillettes, par exemple en matière de grande dureté, ou en une matière polymère, avantageusement chargée de particules ou fibres.The pin or pins are advantageously bars made of a material separate from the flakes, for example of very hard material, or of a polymer material, advantageously charged with particles or fibers.
De manière avantageuse, le stator (1) comprend des logements indépendants pour les extrémités de demi-paillettes pour au moins une série de paire de paillettes constituées chacune d'une première demi-paillette et d'une deuxième demi-paillette indépendante de la première demi-paillette de la paire considérée.Advantageously, the stator (1) comprises independent housings for the ends of half-flakes for at least one series of pairs of flakes each consisting of a first half-flake and a second half-flake independent of the first half-glitter of the pair considered.
L'invention a également pour objet un élément sécurisé comprenant au moins une serrure suivant l'invention, ledit élément étant par exemple un cadenas, une armoire, un coffre, une valise, une porte, etc.The invention also relates to a secure element comprising at least one lock according to the invention, said element being for example a padlock, a wardrobe, a chest, a suitcase, a door, etc.
L'invention a encore pour objet un rotor pour une serrure selon l'invention. Le rotor selon l'invention présente présentant une fente longitudinale (4) pour l'introduction d'une partie (5) d'une clef de commande (6) de paillettes (7) logées dans des passages ouverts (8) communiquant avec la fente longitudinale (4), ladite clef (6) présentant un ou des canaux (60) pour recevoir, pour une série de paillettes, un nez (70) de la paillette (7) considérée pour la déplacer à l'encontre d'un moyen de rappel (9) (en particulier un ressort) au moins entre une position verrouillée pour laquelle la paillette considérée (7) s'étend au moins partiellement hors du volume du passage ouvert(8) et partiellement dans un logement de verrouillage du stator (1), et une position déverrouillée pour laquelle la paillette considérée (7) s'étend essentiellement dans le volume d'un passage ouvert (8) du rotor (3).
Pour certaines des paillettes (7), la paillette est constituée d'une paire de demi-paillettes (75,76) adjacentes et aptes à se déplacer chacune à l'encontre d'un moyen de rappel (9), à savoir pour une paire de demi-paillettes adjacentes (75,76) :
- une première demi-paillette (75) s'étendant dans un premier plan perpendiculaire à l'axe longitudinal (A) du rotor (3), et se déplaçant au moins partiellement dans un premier passage ouvert (81) du rotor (3), et
- une deuxième demi-paillette (76) s'étendant dans un deuxième plan correspondant audit premier plan, et se déplaçant au moins partiellement dans un deuxième passage ouvert (8) du rotor (3) distinct du premier passage ouvert (81) pour la première demi-paillette (75) de la paire considérée.
For some of the flakes (7), the flake consists of a pair of adjacent half-flakes (75,76) capable of moving each against a return means (9), namely for a pair of adjacent half-flakes (75,76):
- a first half-flake (75) extending in a first plane perpendicular to the longitudinal axis (A) of the rotor (3), and moving at least partially in a first open passage (81) of the rotor (3), and
- a second half-glitter (76) extending in a second plane corresponding to said first plane, and moving at least partially in a second open passage (8) of the rotor (3) distinct from the first open passage (81) for the first half-glitter (75) of the pair considered.
Avantageusement, le rotor selon l'invention présente en outre une ou plusieurs des caractéristiques du rotor d'une serrure selon l'invention telle que décrite ci-avant.Advantageously, the rotor according to the invention also has one or more of the characteristics of the rotor of a lock according to the invention as described above.
Des particularités et détails de formes de réalisation préférées ressortiront de la description détaillée suivante dans laquelle il est fait référence aux dessins ci-annexés.Special features and details of preferred embodiments will become apparent from the following detailed description in which reference is made to the accompanying drawings.
Dans ces dessins,
- La
figure 1 est une vue en perspective d'un rotor avec sa clef, - Les
figures 2A et 2B sont des vues en coupe transversale d'une serrure selon l'invention respectivement au niveau de la premire tige longitudinale 100 et de la deuxième tige longitudinale 101; - Les
figures 3A et 3B sont des vues d'une demi-paillette, tandis que lesfigures 3C et 3D sont des vues de variantes ; - Les
figures 4A et 4B sont des vues d'une autre demi-paillette, tandis que lesfigures 4C et 4D sonte des vues de variantes, - La
figure 5 est une en coupe de la serrure de l'arrière vers l'avant, en position verrouillée ; - Les
figures 6A et 6B sont des vues en coupe du rotor de la serrure en position verrouillée présentant la position de deux demi-paillettes adjacentes, tandis que lesfigures 6C et 6D sont des vues du rotor avec les demi-paillettes en position déverrouillée; - Les
figures 7 sont des vues en coupe du rotor dans un plan passant par son axe longitudinale avec les demi-paillettes en position verrouillée;et 8 - La
figure 9 est une vue supérieure du rotor sans les paillettes et sans les tiges longitudinales; - Les
figures 10, 11 et 12 sont des vues en coupe du rotor le long des lignes X-X, XI-XI et XII-XII ; - Les
figures 13A et 13B sont des vues d'une clef ; - La
figure 14 est une vue en coupe du rotor au niveau de demi-plaquettes anti forage, situées adjacentes à la face avant du rotor ; - Les
figures 15A,15B et15C sont des vues en coupe du rotor de lafigure 1 en position déverrouillée ; - Les
figures 16A et16B sont des vues schématiques du contour d'un passage ouvert pour deux demi-paillettes adjacentes d'une paire, et - La
figure 17 est une vue du rotor après une rotation partielle.
- The
figure 1 is a perspective view of a rotor with its key, - The
Figures 2A and 2B are cross-sectional views of a lock according to the invention respectively at the firstlongitudinal rod 100 and the secondlongitudinal rod 101; - The
Figures 3A and 3B are half glitter views, while theFigures 3C and 3D are variant views; - The
Figures 4A and 4B are views of another half-glitter, while theFigures 4C and 4D are variant views, - The
figure 5 is a cross-section of the lock from rear to front, in the locked position; - The
Figures 6A and 6B are sectional views of the rotor of the lock in the locked position showing the position of two adjacent half-flakes, while theFigures 6C and 6D are views of the rotor with the half-flakes in the unlocked position; - The
Figures 7 and 8 are sectional views of the rotor in a plane passing through its longitudinal axis with the half-flakes in the locked position; - The
figure 9 is a top view of the rotor without the flakes and without the longitudinal rods; - The
figures 10, 11 and 12 are sectional views of the rotor along lines XX, XI-XI and XII-XII; - The
Figures 13A and 13B are views of a key; - The
figure 14 is a sectional view of the rotor at the level of anti-drilling half-inserts, located adjacent to the front face of the rotor; - The
Figures 15A, 15B and15C are sectional views of the rotor of thefigure 1 in the unlocked position; - The
figures 16A and16B are schematic views of the outline of an open passage for two adjacent half-flakes of a pair, and - The
figure 17 is a view of the rotor after a partial rotation.
La
Le rotor (3) présente une fente longitudinale (4) pour l'introduction d'une partie (5) (par exemple plate avec un profil définissant une série de crans pour actionner/fuider le mouvement de paillettes lors de l'introduction de la partie 5 dans la fente longitudinale) d'une clef de commande (6) de paillettes (7) logées dans des passages ouverts (8) communiquant avec la fente longitudinale (4), ladite clef (6) présentant un ou des canaux ou crans (60) pour recevoir/guider, pour une série de paillettes, un nez (70) de la paillette (7) considérée pour la déplacer à l'encontre d'un moyen de rappel (9) (un ressort) au moins entre une position verrouillée pour laquelle la paillette considérée (7) s'étend au moins partiellement hors du volume du passage ouvert (8) et partiellement dans un logement de verrouillage du stator (1) (une partie extrême de la paillette se trouvant dans un logement du stator pour s'opposer à une rotation du rotor par rapport à son stator), et une position déverrouillée pour laquelle la paillette considérée (7) s'étend essentiellement dans le volume d'un passage ouvert (8) du rotor (3) (lorsque toutes les paillettes se trouvent en position déverrouillée, une rotation du rotor est possible).The rotor (3) has a longitudinal slot (4) for the introduction of a part (5) (for example flat with a profile defining a series of notches for actuating / flowing the movement of flakes during the introduction of the
Pour certaines des paillettes (7), la paillette est constituée d'une paire de demi-paillettes (75,76) adjacentes et aptes à se déplacer chacune à l'encontre d'un moyen de rappel (9), à savoir pour une paire de demi-paillettes adjacentes (75,76) :
- une première demi-paillette (75) s'étendant dans un premier plan perpendiculaire à l'axe longitudinal (A) du rotor (3), et se déplaçant au moins partiellement dans un premier passage ouvert (81) du rotor (3), et
- une deuxième demi-paillette (76) s'étendant dans un deuxième plan correspondant audit premier plan, et se déplaçant au moins partiellement dans un deuxième passage ouvert (8) du rotor (3) distinct du premier passage ouvert (81) pour la première demi-paillette (75) de la paire considérée.
- a first half-flake (75) extending in a first plane perpendicular to the longitudinal axis (A) of the rotor (3), and moving at least partially in a first open passage (81) of the rotor (3), and
- a second half-glitter (76) extending in a second plane corresponding to said first plane, and moving at least partially in a second open passage (8) of the rotor (3) distinct from the first open passage (81) for the first half-glitter (75) of the pair considered.
Pour une série de paillettes (7) comprenant chacune une paire de demi-paillettes (75,76), au moins une série de premières demi-paillettes (75) ou une série de deuxièmes demi-paillettes (76) coopèrent avec une goupille longitudinale (100) s'étendant dans un canal longitudinal (110) du rotor traversant des passages ouverts (81,8) de la série de premières ou deuxièmes demi-paillettes (75,76) considérées pour limiter et guider le déplacement desdites demi-paillettes dans une partie de leur passage ouvert.For a series of flakes (7) each comprising a pair of half-flakes (75,76), at least one series of first half-flakes (75) or a series of second half-flakes (76) cooperate with a longitudinal pin (100) extending in a longitudinal channel (110) of the rotor passing through open passages (81,8) of the series of first or second half-flakes (75,76) considered to limit and guide the movement of said half-flakes in part of their open passage.
Dans le cas représenté, les demi-paillettes de la première série de demi-paillettes (75) et les demi-paillettes de la deuxième série de demi-paillettes (76) coopèrent chacune respectivement avec une goupille longitudinale (100, 101) s'étendant dans un canal longitudinal (110,111) du rotor (3) traversant des passages ouverts (81,8)In the case shown, the half-flakes of the first series of half-flakes (75) and the half-flakes of the second series of half-flakes (76) cooperate each respectively with a longitudinal pin (100, 101) extending in a longitudinal channel (110,111) of the rotor (3) passing through open passages (81,8)
Pour chacune des demi-paillettes coopérant avec une goupille longitudinale (100, 101), la demi-paillette (75) considérée se déplace dans un passage ouvert (8,81) en communication avec la fente longitudinale (4) du rotor. Les passages 8,81 sont reliés entre eux par la fente longitudinale 4.
Lesdits passages ouverts 8,81 présentent chacun (a) une première partie (810) définie entre deux faces planes (811,812) opposées et perpendiculaires à l'axe (A) du rotor (3), lesdites deux faces opposées (811,812) étant séparées l'une de l'autre par un premier bord (813) et un deuxième bord (814) opposé audit premier bord (813), (b) une deuxième partie (815) distante de la première partie, et (c) une partie intermédiaire (816) située entre lesdites première et deuxième parties (810,815).For each of the half-flakes cooperating with a longitudinal pin (100, 101), the half-flake (75) considered moves in an open passage (8,81) in communication with the longitudinal slot (4) of the rotor. The
Said
Les passages ouverts 8,81 sont séparés l'un de l'autre par une portion du rotor 3.The
Une tige longitudinale 100, 101 s'étend à travers la première partie d'un passage ouvert pour une demi-paillette.A
Ces tiges longitudinales forment un renfort entre les demi-paillettes, rendant ainsi plus difficiles une effraction, et accroissant la résistance à une rotation avec un outil non approprié.These longitudinal rods form a reinforcement between the half-flakes, thus making break-in more difficult, and increasing the resistance to rotation with an unsuitable tool.
Chaque demi-paillette considérée (75, 76) est une pièce plate comportant (a) une première portion (750) s'étendant au moins partiellement dans la première partie (810) du passage ouvert (81), (b) une deuxième portion (751) s'étendant au moins partiellement dans la deuxième partie (815) du passage ouvert, et (c) une portion intermédiaire (752) s'étendant entre lesdites première et deuxième portions (750,751). La première portion (750) présente un premier élément (protubérance) ou bord (800) adapté pour glisser le long du premier bord (814) de la première partie (810) du passage ouvert (81) lors d'un mouvement de la demi-paillette (75,76); et un deuxième bord (801) présentant (*) une section ou partie (801) éloignée du deuxième bord (813) de la première partie (810) du passage ouvert (75) de manière à ne pas glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert lors d'un déplacement de la demi-paillette considérée, et (*) une protubérance (802) portée par ladite section éloignée, ladite protubérance (802) étant avantageusement adaptée pour être adjacente, voire glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert (81) lors d'un déplacement de ladite demi-paillette (75,76).Each half-glitter considered (75, 76) is a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage (81), (b) a second portion (751) extending at least partially in the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751). The first portion (750) has a first element (protrusion) or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half -sparkling (75,76); and a second edge (801) having (*) a section or part (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge ( 813) of the first part (810) of the passage open during movement of the half-flake considered, and (*) a protuberance (802) carried by said remote section, said protuberance (802) being advantageously adapted to be adjacent , or even slide along the second edge (813) of the first part (810) of the open passage (81) during a movement of said half-glitter (75,76).
La goupille (100,101) sert de moyen d'appui à la section éloignée (801) du deuxième bord (801) de la première portion (750) pour guider le mouvement de ladite première portion (750) lors d'un déplacement de la demi-paillette, et de moyen de butée pour ladite protubérance (802) pour limiter le déplacement de ladite première portion (801) lors d'un déplacement de la demi-paillette (75).The pin (100.101) serves as a means of support for the section remote (801) from the second edge (801) of the first portion (750) to guide the movement of said first portion (750) during a displacement of the half - straw, and abutment means for said protuberance (802) to limit the movement of said first portion (801) during movement of the half-straw (75).
La demi-paillette considérée (75, 76) présente un nez (70) coopérant avec la clef pour actionner le déplacement de la demi-paillette. La goupille (100,101) sert de moyen de butée pour ledit nez (70) limiter le déplacement de ladite première portion (750) lors d'un déplacement de la demi-paillette (75,76).The half-glitter considered (75, 76) has a nose (70) cooperating with the key to actuate the movement of the half-glitter. The pin (100,101) serves as a stop means for said nose (70) limiting the movement of said first portion (750) during movement of the half-glitter (75,76).
Chaque demi-paillette présente également une protubérance 700 seravnt d'appui à un ressort destiné à ramener la demi-paillette dans une position de verrouillage. La surface latérale 800 de cette protubérance peut être la surface glissant le long de la première face latérale 814 de la première partie du passage ouvert.Each half-straw also has a
La première goupille longitudinale (100) et la deuxième goupille longitudinale (101) sont diamétralement opposées par rapport à la fente longitudinale ou à l'axe (A) du rotor (3).The first longitudinal pin (100) and the second longitudinal pin (101) are diametrically opposite with respect to the longitudinal slot or to the axis (A) of the rotor (3).
Les
A la
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Il faut en effet utiliser une clef permettant de déplacer tous les nez 70 de manière appropriée pour que toutes les demi-paillettes s'étendent dans le volume cylindrique du rotor 3.It is indeed necessary to use a key making it possible to move all the
Les
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Claims (10)
dans laquelle, pour certaines des paillettes (7), la paillette est constituée d'une paire de demi-paillettes (75,76) adjacentes et aptes à se déplacer chacune à l'encontre d'un moyen de rappel (9), à savoir pour une paire de demi-paillettes adjacentes (75,76) :
en ce que pour chacune des demi-paillettes coopérant avec une goupille longitudinale (100), la demi-paillette (75) considérée se déplace dans un passage ouvert (81) en communication avec la fente longitudinale (4), ledit passage ouvert présentant (a) une première partie (810) définie entre deux faces planes (811,812) opposées et perpendiculaires à l'axe (A) du rotor (3), lesdites deux faces opposées (811,812) étant séparées l'une de l'autre par un premier bord (813) et un deuxième bord (814) opposé audit premier bord (813), (b) une deuxième partie (815) distante de la première partie, et (c) une partie intermédiaire (816) située entre lesdites première et deuxième parties (810,815),
en ce que la demi-paillette considérée (75) est une pièce plate comportant (a) une première portion (750) s'étendant au moins partiellement dans la première partie (810) du passage ouvert (81), (b) une deuxième portion (751) s'étendant au moins partiellement dans la deuxième partie (815) du passage ouvert, et (c) une portion intermédiaire (752) s'étendant entre lesdites première et deuxième portions (750,751), la première portion (750) présentant un premier élément ou bord (800) adapté pour glisser le long du premier bord (814) de la première partie (810) du passage ouvert (81) lors d'un mouvement de la demi-paillette (75); et un deuxième bord (801) présentant au moins, d'une part, une section (801) éloignée du deuxième bord (813) de la première partie (810) du passage ouvert (75) de manière à ne pas glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert lors d'un déplacement de la demi-paillette considérée, et d'autre part, une protubérance (802) portée par ladite section éloignée, ladite protubérance (802) étant avantageusement adaptée pour glisser le long du deuxième bord (813) de la première partie (810) du passage ouvert (81) lors d'un déplacement de ladite demi-paillette (75), et
en ce que la goupille (100) sert de moyen d'appui à la section éloignée (801) du deuxième bord (801) de la première portion (750) pour guider le mouvement de ladite première portion (750) lors d'un déplacement de la demi-paillette, et de moyen de butée pour ladite protubérance (802) pour limiter le déplacement de ladite première portion (801) lors d'un déplacement de la demi-paillette (75).Lock comprising a stator (1) having a chamber (2) receiving a rotor (3) having a longitudinal slot (4) for the introduction of a part (5) of a control key (6) of glitter (7 ) housed in open passages (8, 81) communicating with the longitudinal slot (4), said key (6) having one or more channels or notches (60) for receiving / guiding, for a series of glitter, a nose (70 ) of the straw (7) considered to move it against a return means (9) at least between a locked position for which the straw considered (7) extends at least partially outside the volume of the open passage (8) and partially in a housing for locking the stator (1), and an unlocked position for which the considered straw (7) extends essentially in the volume of an open passage (8) of the rotor (3),
in which, for some of the flakes (7), the flake consists of a pair of adjacent half-flakes (75,76) capable of moving each against a return means (9), know for a pair of adjacent half-glitters (75,76):
in that for each of the half-flakes cooperating with a longitudinal pin (100), the half-flake (75) considered moves in an open passage (81) in communication with the longitudinal slot (4), said open passage having ( a) a first part (810) defined between two planar faces (811,812) opposite and perpendicular to the axis (A) of the rotor (3), said two opposite faces (811,812) being separated from one another by a first edge (813) and a second edge (814) opposite said first edge (813), (b) a second part (815) distant from the first part, and (c) an intermediate part (816) situated between said first and second parts (810,815),
in that the half-flake considered (75) is a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage (81), (b) a second portion (751) extending at least partially in the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751), the first portion (750) having a first element or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half-glitter (75); and a second edge (801) having at least, on the one hand, a section (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge (813) of the first part (810) of the passage open during movement of the half-flake considered, and on the other hand, a protuberance (802) carried by said remote section, said protuberance (802) being advantageously adapted to slide along the second edge (813) of the first part (810) of the open passage (81) during movement of said half-glitter (75), and
in that the pin (100) serves as a support means for the section remote (801) from the second edge (801) of the first portion (750) to guide the movement of said first portion (750) during movement of the half-glitter, and of abutment means for said protuberance (802) to limit the displacement of said first portion (801) during displacement of the half-straw (75).
en ce que la goupille (100) sert de moyen d'appui à la section éloignée (801) du deuxième bord (801) de la première portion (750) pour guider le mouvement de ladite première portion (750) lors d'un déplacement de la demi-paillette, et de moyen de butée pour ladite protubérance (802) pour limiter le déplacement de ladite première portion (801) lors d'un déplacement de la demi-paillette (75).Lock according to the preceding claim, characterized in that for each of the first half-flakes (75) cooperating with the first longitudinal pin (100) and for each of the second half-flakes (76) cooperating with the second pin (101), the considered half-chaff (75,76) moves in an open passage (8,81) in communication with the longitudinal slot (4), said open passage (8,81) having (a) a first part (810) defined between two flat faces (811,812) opposite and perpendicular to the axis (A) of the rotor (3), said two opposite faces (811,812) being separated from each other by a first edge (813) and a second edge ( 814) opposite said first edge (813), (b) a second part (815) distant from the first part (810), and (c) an intermediate part (816) situated between said first and second parts (810,815), in that the half-flake considered (75, 76) is a flat part comprising (a) a first portion (750) extending at least partially in the first part (810) of the open passage, (b) a second portion (751) extending at least partially in the second part (815) of the open passage, and (c) an intermediate portion (752) extending between said first and second portions (750,751), the first portion (750) having a first element or edge (800) adapted to slide along the first edge (814) of the first part (810) of the open passage (81) during a movement of the half-flake (75); and a second edge (801) having at least, on the one hand, a section (801) remote from the second edge (813) of the first part (810) of the open passage (75) so as not to slide along the second edge (813) of the first part (810) of the passage open during movement of the half-flake considered, and on the other hand, a protuberance (802) carried by said remote section, said protuberance (802) being advantageously adapted to slide along the second edge (813) of the first part (810) of the open passage (81) during movement of said half-glitter (75),
in that the pin (100) serves as a support means for the section remote (801) from the second edge (801) of the first portion (750) to guide the movement of said first portion (750) during movement of the half-straw, and of abutment means for said protuberance (802) to limit the movement of said first portion (801) during a movement of the half-straw (75).
caractérisée en ce que pour certaines des paillettes (7), la paillette est constituée d'une paire de demi-paillettes (75,76) adjacentes et aptes à se déplacer chacune à l'encontre d'un moyen de rappel (9), à savoir pour une paire de demi-paillettes adjacentes (75,76) :
characterized in that for some of the flakes (7), the flake consists of a pair of adjacent half-flakes (75,76) capable of each moving against a return means (9), namely for a pair of adjacent half-flakes (75,76):
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE20180078A BE1026436B1 (en) | 2018-07-03 | 2018-07-03 | Lock with half-glitter |
Publications (2)
Publication Number | Publication Date |
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EP3591146A1 true EP3591146A1 (en) | 2020-01-08 |
EP3591146B1 EP3591146B1 (en) | 2021-02-24 |
Family
ID=63113286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP19020358.8A Active EP3591146B1 (en) | 2018-07-03 | 2019-06-03 | Lock with half-tumblers |
Country Status (2)
Country | Link |
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EP (1) | EP3591146B1 (en) |
BE (1) | BE1026436B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2155734A (en) | 1934-02-20 | 1939-04-25 | Automatic Instr Company | Lock tumbler |
CH264237A (en) | 1948-05-27 | 1949-10-15 | Ag Teseco | Cylinder lock. |
US2603081A (en) | 1949-03-19 | 1952-07-15 | Pelle Stephen | Tumbler lock adjustable for different keys |
DE2420847A1 (en) | 1974-04-30 | 1975-11-20 | Ymos Metallwerke Wolf & Becker | LOCKING CYLINDERS, |
CH596416A5 (en) | 1975-12-08 | 1978-03-15 | Saseb Ag | Lock with plastics cylinder |
-
2018
- 2018-07-03 BE BE20180078A patent/BE1026436B1/en not_active IP Right Cessation
-
2019
- 2019-06-03 EP EP19020358.8A patent/EP3591146B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2155734A (en) | 1934-02-20 | 1939-04-25 | Automatic Instr Company | Lock tumbler |
CH264237A (en) | 1948-05-27 | 1949-10-15 | Ag Teseco | Cylinder lock. |
US2603081A (en) | 1949-03-19 | 1952-07-15 | Pelle Stephen | Tumbler lock adjustable for different keys |
DE2420847A1 (en) | 1974-04-30 | 1975-11-20 | Ymos Metallwerke Wolf & Becker | LOCKING CYLINDERS, |
CH596416A5 (en) | 1975-12-08 | 1978-03-15 | Saseb Ag | Lock with plastics cylinder |
Also Published As
Publication number | Publication date |
---|---|
BE1026436A1 (en) | 2020-01-28 |
EP3591146B1 (en) | 2021-02-24 |
BE1026436B1 (en) | 2020-02-03 |
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