WO2009056704A2 - Self-contained, compact and miniaturized depilator device for destroying hair by pulsed light - Google Patents

Self-contained, compact and miniaturized depilator device for destroying hair by pulsed light Download PDF

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Publication number
WO2009056704A2
WO2009056704A2 PCT/FR2008/001186 FR2008001186W WO2009056704A2 WO 2009056704 A2 WO2009056704 A2 WO 2009056704A2 FR 2008001186 W FR2008001186 W FR 2008001186W WO 2009056704 A2 WO2009056704 A2 WO 2009056704A2
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WO
WIPO (PCT)
Prior art keywords
nozzle
lamp
light
hair
lighting
Prior art date
Application number
PCT/FR2008/001186
Other languages
French (fr)
Other versions
WO2009056704A3 (en
Inventor
Michel Trezon
Original Assignee
Michel Trezon
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 Michel Trezon filed Critical Michel Trezon
Publication of WO2009056704A2 publication Critical patent/WO2009056704A2/en
Publication of WO2009056704A3 publication Critical patent/WO2009056704A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00452—Skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B2018/1807—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using light other than laser radiation

Definitions

  • the present invention relates to a miniaturized device for pulsed light hair removal, which makes it possible to destroy the hair follicle by selective photothermolysis.
  • the pulsed light depilation apparatuses used to date are essentially professional equipment.
  • These machines generally consist of a large and heavy column-shaped control box connected by a cord to a handpiece incorporating the flash lamp.
  • the object of the present invention is to provide a portable, small, lightweight, easy-to-use, portable, light-weight pulsed hair removal device for personal home use.
  • the method according to the invention consists in using only an autonomous and compact hand piece, connected to an external power supply, in which are integrated the high voltage generator, the electronic control, S the flash lamp and the security elements. ,
  • the device to be put in place for carrying out said method consists of a tapered casing in the form of a small hair dryer, at the end of which is placed an oriental and detachable lighting nozzle.
  • This includes a lamp drawer inside which supports the reflector, the flash lamp, the safety contacts, the light cover, the spring-mounted exposure window holder and the detection electrodes.
  • the electrodes detect the conductive gel previously applied and the exposure window enters a few millimeters inside the nozzle.
  • the contacts being activated by these two pieces of information the security system 0 is unlocked and enables the flash of light to be triggered.
  • Figure 1 shows the sectional side view of the device of the invention and Figure 2 shows the external view of the rear.
  • the device comprises a housing 1, on which is fixed at its end the lighting nozzle 2. The latter is secured to the rotation disk 5, itself secured to the disk carrier 6.
  • the high voltage generator electronic circuit 22 is positioned horizontally, between the disk support 6 and the cooling fan 7, placed at the rear of the housing 1.
  • the electronic control circuit 23 is positioned vertically in the handle and is connected to the firing trigger 4, placed at the front and the control panel 3, placed at the rear.
  • the casing 1 will have a length of the order of 155 mm, of which about 45 mm for the lighting nozzle 2, a diameter at the highest level of the order of 80 mm and a height of the order of 175 mm.
  • Figure 3 shows the side view of the lighting nozzle 2
  • Figure 4 shows the rear view.
  • the two hooks 21 allow the nozzle to hang integrally on the rotation disc 5, so that it is easily detachable from the housing 1, for replacement of the lamp.
  • FIG. 5 shows the side view of the rotation disc 5 and FIG.
  • FIG. 7 shows the front view of the disk carrier 6.
  • FIG. 8 illustrates the sectional view of the holding of the rotation disk 5 on the disk carrier 6.
  • the rotating disk 5 comprises eight positioning pins 8, in the form of half-sphere, aligned parallel to its edge. It also comprises two rotation guides 9, located horizontally and symmetrically with respect to its center. It is placed on the disk support 6 and is held on it by the pressure exerted between the extreme edge of the casing 1 and the latter.
  • the two rotation guides 9 emerging from the rotation disc 5 fit into the two circular guides for guiding the disk support 6, and allow the lighting nozzle assembly 2 and the rotation disc 5 to rotate easily relative to the central axis of the housing 1.
  • the eight positioning pins 8 of the rotation disk 5 fit into the positioning holes 11 implanted in the disk support 6 for fixing the position of the lighting nozzle 2.
  • the displacement releases the pressure exerted on the rotation disc 5 and releases the positioning pins 8 from their housing.
  • the positioning pins 8 are found again plated in the positioning holes 11 and allow the maintenance of the lighting nozzle 2 in this position. It can rotate in all directions and ensures the device good ergonomics and comfort of use.
  • FIG. 9 represents the top view of the lamp drawer 12 and FIG.
  • the slide 12 holds the reflector 13, the lamp 20 and the two safety contacts 19.
  • Fig. 11 is housed inside the lighting nozzle 2 and is fixed by screws through the holes 24.
  • Fig. 11 shows the top view of the exposure window holder 14 and
  • Fig. 12 shows the view. front.
  • the exposure window holder 14 comprises two detection electrodes 17, placed on each side of the window 26. These electrodes make it possible to detect that the conductive gel is correctly applied to the skin in order to unlock the electronic system.
  • the electrodes 17 will be made by metal rivets, the diameter of which will be of the order of 8 mm.
  • the exposure window holder 14 is fitted into the lamp drawer 12, housing the two locating rods 15 in the guide holes 25 of the drawer. Both springs 18 allow the exposure window holder 14 to return to its original position. By pressing the support, the positioning rods 15 depress the safety contacts 19, which releases the electronic system.
  • the light cover 16 allows the light flash emitted by the lamp 20 to be concentrated and diffused over the entire surface of the exposure window 26.
  • the exposure window 26 will have a length of the order of 30 mm and a width of the order of 10 mm.
  • Figure 13 shows the top view of the assembly of the exposure window holder 14 with the lamp drawer 12.
  • Fig. 14 shows the side view of the assembly of the lamp drawer assembly 12 and show window holder 14 in the lighting nozzle 2.
  • Figure 15 shows the block diagram of the mechanical and electronic assembly. 45 The operating safety is ensured by coding with the keys BP 1 and BP2.
  • the selection of the skin type, light or dark, is provided by the BP 1 key.
  • the selection of the hair type, light or dark, is provided by the BP2 key.
  • the regulation of the luminous energy admissible by the lamp is ensured by 2.0 the photocell CP, in order to obtain a homogeneous and constant radiation in time.

Abstract

The invention relates to a self-contained, compact, portable and miniaturized device which, by safely exposing the hair to intense light, is able to destroy the hair follicle by selective photothermolysis. It is simply in the form of a handpiece having the shape of a small hairdryer, comprising a casing 1, at the end of which there is an adjustable and detachable lighting nozzle 2, which is secured on the rotation disc 5, the latter itself being mounted on the support disc 6. When the user applies the device to the area to be depilated and presses the trigger, the nozzle transmits an intense flash of light to the root of the hair. The device according to the invention is designed in particular for depilation of the legs, bikini line and armpits.

Description

DISPOSITIF DΕPILATION AUTONOME, COMPACT ET MINIATURISE, POUR DETRUIRE LES POILS PAR LA LUMIERE PULSEE AUTONOMOUS, COMPACT AND MINIATURIZED DEVILING DEVICE FOR DESTROYING HAIRS WITH PULSE LIGHT
La présente invention concerne un dispositif miniaturisé d'épilation par lumière puisée, qui permet de détruire le follicule pileux par photothermolyse sélective.The present invention relates to a miniaturized device for pulsed light hair removal, which makes it possible to destroy the hair follicle by selective photothermolysis.
Les appareils d'épilation par lumière puisée utilisés à ce jour, sont c essentiellement des équipements à usage professionnel.The pulsed light depilation apparatuses used to date are essentially professional equipment.
Ces machines sont généralement constituées d'un volumineux et lourd boîtier de commande en forme de colonne, relié par un cordon à une pièce à main intégrant la lampe flash.These machines generally consist of a large and heavy column-shaped control box connected by a cord to a handpiece incorporating the flash lamp.
La présente invention a pour but de proposer un dispositif sécurisé 40 d'épilation par lumière puisée portable, petit, léger, maniable et facile à utiliser, pour un usage personnel à domicile.The object of the present invention is to provide a portable, small, lightweight, easy-to-use, portable, light-weight pulsed hair removal device for personal home use.
Le procédé selon l'invention consiste à n'utiliser qu'une pièce à main autonome et compacte, reliée à une alimentation électrique extérieure, dans laquelle sont intégrés le générateur haute tension, la commande électronique, S la lampe flash et les éléments de sécurité,The method according to the invention consists in using only an autonomous and compact hand piece, connected to an external power supply, in which are integrated the high voltage generator, the electronic control, S the flash lamp and the security elements. ,
Grâce à ce procédé ambulatoire, la personne peut effectuer elle-même et à domicile, des séances d'épilation par lumière puisée avec efficacité pour détruire la racine du poil, sans avoir besoin de se rendre chez son esthéticienne. O Le dispositif à mettre en place pour la réalisation du dit procédé est constitué d'un boîtier effilé en forme de petit sèche cheveux, à l'extrémité duquel est placée une buse d'éclairage orientale et détachable. Celle-ci comporte à l'intérieur un tiroir à lampe qui supporte le réflecteur, la lampe flash, les contacts de sécurité, le cache lumière, le support de fenêtre 5 d'exposition monté sur ressorts et les électrodes de détection.Thanks to this outpatient procedure, the person can perform himself and at home, sessions of hair removal by light efficiently drawn to destroy the hair root, without having to go to his beautician. The device to be put in place for carrying out said method consists of a tapered casing in the form of a small hair dryer, at the end of which is placed an oriental and detachable lighting nozzle. This includes a lamp drawer inside which supports the reflector, the flash lamp, the safety contacts, the light cover, the spring-mounted exposure window holder and the detection electrodes.
Ainsi, quand l'utilisatrice(teur) pose l'appareil en appuyant sur la zone à épiler, les électrodes détectent le gel conducteur préalablement appliqué et la fenêtre d'exposition rentre de quelques millimètres à l'intérieur de la buse. Les contacts étant activés par ces deux informations, le système de sécurité0 se débloque et permet le déclenchement du flash lumineux.Thus, when the user places the appliance by pressing on the zone to be depilated, the electrodes detect the conductive gel previously applied and the exposure window enters a few millimeters inside the nozzle. The contacts being activated by these two pieces of information, the security system 0 is unlocked and enables the flash of light to be triggered.
D'autres caractéristiques et avantages de l'invention ressortiront de la description qui va suivre.Other features and advantages of the invention will emerge from the description which follows.
Les dessins annexés illustrent l'invention :The accompanying drawings illustrate the invention:
La figure 1 représente la vue de côté en coupe du dispositif de l'invention et la5 figure 2 représente la vue extérieure de l'arrière.Figure 1 shows the sectional side view of the device of the invention and Figure 2 shows the external view of the rear.
En référence aux dessins des figures 1 et 2, le dispositif comporte un boîtier 1, sur lequel est fixé à son extrémité la buse d'éclairage 2. Celle-ci est solidaire du disque de rotation 5, lui-même solidaire du support de disque 6. Le circuit électronique générateur haute tension 22 est positionné-0 horizontalement, entre le support de disque 6 et le ventilateur de refroidissement 7, placé à l'arrière du boîtier 1.Referring to the drawings of Figures 1 and 2, the device comprises a housing 1, on which is fixed at its end the lighting nozzle 2. The latter is secured to the rotation disk 5, itself secured to the disk carrier 6. The high voltage generator electronic circuit 22 is positioned horizontally, between the disk support 6 and the cooling fan 7, placed at the rear of the housing 1.
Le circuit électronique de commande 23 est positionné verticalement dans le manche et il est relié à la gâchette de tir 4, placée à l'avant et au panneau de commande 3, placé à l'arrière. 5 A titre d'exemple non limitatif, le boîtier 1 aura une longueur de l'ordre de 155 mm, dont 45 mm environ pour la buse d'éclairage 2, un diamètre au niveau le plus élevé de l'ordre de 80 mm et une hauteur de l'ordre de 175 mm. La figure 3 représente la vue de côté de la buse d'éclairage 2 et la figure 4 représente la vue arrière. Les deux crochets 21 permettent à la buse de s'accrocher solidairement sur le disque de rotation 5, afin qu'elle soit détachable facilement du boîtier 1, pour le remplacement de la lampe. La figure 5 représente la vue de côté du disque de rotation 5 et la figureThe electronic control circuit 23 is positioned vertically in the handle and is connected to the firing trigger 4, placed at the front and the control panel 3, placed at the rear. By way of nonlimiting example, the casing 1 will have a length of the order of 155 mm, of which about 45 mm for the lighting nozzle 2, a diameter at the highest level of the order of 80 mm and a height of the order of 175 mm. Figure 3 shows the side view of the lighting nozzle 2 and Figure 4 shows the rear view. The two hooks 21 allow the nozzle to hang integrally on the rotation disc 5, so that it is easily detachable from the housing 1, for replacement of the lamp. FIG. 5 shows the side view of the rotation disc 5 and FIG.
6 représente la vue de face.6 represents the front view.
La figure 7 représente la vue de face du support de disque 6. La figure 8 illustre la vue en coupe du maintien du disque de rotation 5 sur le support de disque 6. Le disque de rotation 5 comporte huit picots de positionnement 8, en forme de demi-sphère, alignés parallèlement à son bord. Il comporte aussi deux guides de rotation 9, situés horizontalement et symétriquement par rapport à son centre. Il est placé sur le support de disque 6 et il est maintenu sur celui-ci par la pression exercée entre le bord extrême du bottier 1 et ce dernier.FIG. 7 shows the front view of the disk carrier 6. FIG. 8 illustrates the sectional view of the holding of the rotation disk 5 on the disk carrier 6. The rotating disk 5 comprises eight positioning pins 8, in the form of half-sphere, aligned parallel to its edge. It also comprises two rotation guides 9, located horizontally and symmetrically with respect to its center. It is placed on the disk support 6 and is held on it by the pressure exerted between the extreme edge of the casing 1 and the latter.
Les deux guides de rotation 9 sortant du disque de rotation 5 rentrent dans les deux glissières circulaires de guidage du support de disque 6, et permettent à l'ensemble buse d'éclairage 2 et disque de rotation 5 de tourner facilement par rapport à l'axe central du boîtier 1. Les huit picots de positionnement 8 du disque de rotation 5 rentrent dans les trous de positionnement 11 implantés dans le support de disque 6 pour permettent de fixer la position de la buse d'éclairage 2. En orientant la buse d'éclairage 2, à droite ou à gauche, le déplacement libère la pression exercée sur le disque de rotation 5 et dégage les picots de positionnement 8 de leur logement. En relâchant la buse d'éclairage 2 sur une position déterminée, les picots de positionnement 8 se retrouvent à nouveau plaqués dans les trous de positionnement 11 et permettent le maintien de la buse d'éclairage 2 sur cette position. Elle peut ainsi tourner dans tous les sens et assure au dispositif une bonne ergonomie et un confort d'utilisation. La figure 9 représente la vue de dessus du tiroir à lampe 12 et la figureThe two rotation guides 9 emerging from the rotation disc 5 fit into the two circular guides for guiding the disk support 6, and allow the lighting nozzle assembly 2 and the rotation disc 5 to rotate easily relative to the central axis of the housing 1. The eight positioning pins 8 of the rotation disk 5 fit into the positioning holes 11 implanted in the disk support 6 for fixing the position of the lighting nozzle 2. By orienting the nozzle illumination 2, on the right or on the left, the displacement releases the pressure exerted on the rotation disc 5 and releases the positioning pins 8 from their housing. By releasing the lighting nozzle 2 at a determined position, the positioning pins 8 are found again plated in the positioning holes 11 and allow the maintenance of the lighting nozzle 2 in this position. It can rotate in all directions and ensures the device good ergonomics and comfort of use. FIG. 9 represents the top view of the lamp drawer 12 and FIG.
10 représente la vue de face. Le tiroir 12 assure le maintien du réflecteur 13, de la lampe 20 et des deux contacts de sécurité 19.10 represents the front view. The slide 12 holds the reflector 13, the lamp 20 and the two safety contacts 19.
11 se loge à l'intérieur de la buse d'éclairage 2 et il est fixé par des vis à travers les trous 24. La figure 11 représente la vue de dessus du support de fenêtre d'exposition 14 et la figure 12 représente la vue de face. Le support de fenêtre d'exposition 14 comprend deux électrodes de détection 17, placées de chaque côté de la fenêtre 26. Ces électrodes permettent de détecter que le gel conducteur soit bien appliqué sur (a peau, afin de débloquer le système électronique.11 is housed inside the lighting nozzle 2 and is fixed by screws through the holes 24. Fig. 11 shows the top view of the exposure window holder 14 and Fig. 12 shows the view. front. The exposure window holder 14 comprises two detection electrodes 17, placed on each side of the window 26. These electrodes make it possible to detect that the conductive gel is correctly applied to the skin in order to unlock the electronic system.
A titre d'exemple non limitatif, les électrodes 17 seront réalisées par des rivets métalliques, dont le diamètre sera de l'ordre de 8 mm. Le support de fenêtre d'exposition 14 est ajusté dans le tiroir à lampe 12, en logeant les deux tiges de placement 15 dans les trous de guidage 25 du tiroir. Les deux ressorte 18 permettent au support de fenêtre d'exposition 14 de revenir à sa position initiale. En appuyant sur le support, les tiges de placement 15 enfoncent les contacts de sécurité 19, ce qui débloque le système électronique. La liaison des électrodes de détection 17 et la liaison des contacts de sécuritéBy way of non-limiting example, the electrodes 17 will be made by metal rivets, the diameter of which will be of the order of 8 mm. The exposure window holder 14 is fitted into the lamp drawer 12, housing the two locating rods 15 in the guide holes 25 of the drawer. Both springs 18 allow the exposure window holder 14 to return to its original position. By pressing the support, the positioning rods 15 depress the safety contacts 19, which releases the electronic system. The connection of the detection electrodes 17 and the connection of the safety contacts
19 sont branchées en série. Le cache lumière 16 permet au flash lumineux émis par la lampe 20 d'être concentré et diffusé sur toute la surface de la fenêtre d'exposition 26. 5 La plaque de protection 27, en plastique transparent, assure la fermeture et la protection de l'intérieur de la buse d'éclairage 2.19 are connected in series. The light cover 16 allows the light flash emitted by the lamp 20 to be concentrated and diffused over the entire surface of the exposure window 26. The protective plate 27, made of transparent plastic, ensures the closure and protection of the light. inside the lighting nozzle 2.
A titre d'exemple non limitatif, la fenêtre d'exposition 26 aura une longueur de l'ordre de 30 mm et une largeur de l'ordre de 10 mm.By way of non-limiting example, the exposure window 26 will have a length of the order of 30 mm and a width of the order of 10 mm.
La figure 13 précise la vue de dessus de l'assemblage du support de 40 fenêtre d'exposition 14 avec le tiroir à lampe 12.Figure 13 shows the top view of the assembly of the exposure window holder 14 with the lamp drawer 12.
La figure 14 indique la vue de côté du montage de l'ensemble tiroir à lampe 12 et support de fenêtre d'exposition 14 dans la buse d'éclairage 2.Fig. 14 shows the side view of the assembly of the lamp drawer assembly 12 and show window holder 14 in the lighting nozzle 2.
La figure 15 représente le schéma synoptique de l'ensemble mécanique et électronique. 45 La sécurité de mise en fonctionnement est assurée par un codage avec les touches BP 1 et BP2.Figure 15 shows the block diagram of the mechanical and electronic assembly. 45 The operating safety is ensured by coding with the keys BP 1 and BP2.
La sélection du type de peau, claire ou foncée, est assurée par ia touche BP 1.The selection of the skin type, light or dark, is provided by the BP 1 key.
La sélection du type de poil, clair ou foncé, est assurée par la touche BP2.The selection of the hair type, light or dark, is provided by the BP2 key.
La régulation de l'énergie lumineuse admissible par la lampe est assurée par 2.0 la cellule photoélectrique CP, afin d'obtenir un rayonnement homogène et constant dans le temps. The regulation of the luminous energy admissible by the lamp is ensured by 2.0 the photocell CP, in order to obtain a homogeneous and constant radiation in time.

Claims

A-AT-
REVENDICATIONS
1) Dispositif miniaturisé portable d'épilation par lumière puisée, pour un usage personnel à domicile, caractérisé en ce qu'il se compose uniquement d'une pièce à main 1 autonome et compacte, dans laquelle sont intégrés une lampe flash 20 et tous les éléments électroniques et mécaniques permettant1) miniaturized device for portable hair removal by pulsed light, for personal use at home, characterized in that it consists only of a handpiece 1 autonomous and compact, in which are integrated a flash lamp 20 and all electronic and mechanical elements allowing
5 le fonctionnement.5 the operation.
2) Dispositif selon la revendication 1, caractérisé en ce que cette pièce à main comporte un boîtier effilé 1, en forme de petit sèche cheveux, à l'extrémité duquel est montée de manière orientable et détachable une buse2) Device according to claim 1, characterized in that this handpiece comprises a tapered casing 1, in the form of a small hair dryer, at the end of which is mounted in a rotatable and detachable manner a nozzle
AO d'éclairage 2.AO lighting 2.
3) Dispositif selon la revendication 2, caractérisé en ce que la buse d'éclairage 2 est accrochée sur un disque de rotation 5 par deux crochets 21, de façon à pouvoir être détachée facilement du boîtier 1.3) Device according to claim 2, characterized in that the lighting nozzle 2 is attached to a rotating disk 5 by two hooks 21, so as to be easily detached from the housing 1.
4545
4) Dispositif selon la revendication 3, caractérisé en ce que le disque de rotation 5 comporte huit picots de positionnement 8, disposés en forme de demi-sphère, alignés parallèlement à son bord, et deux guides de rotation θ, situés horizontalement et symétriquement par rapport au centre, destinés à4) Device according to claim 3, characterized in that the rotation disc 5 comprises eight positioning pins 8, arranged in the form of a half-sphere, aligned parallel to its edge, and two rotation guides θ, located horizontally and symmetrically by report to the center, intended for
ZO être engagés dans deux glissières circulaires de guidage prévues dans un support de disque 6 de manière à permettre à l'ensemble de la buse d'éclairage 2 et du disque de rotation 5 de tourner facilement par rapport à l'axe central boîtier 1 et d'orienter ainsi la buse d'éclairage 2 à gauche ou à droite.ZO be engaged in two circular guide rails provided in a disk carrier 6 so as to allow the assembly of the lighting nozzle 2 and the rotation disc 5 to rotate easily relative to the central axis housing 1 and to orient the lighting nozzle 2 to the left or to the right.
2525
5) Dispositif selon l'une des revendications précédentes, caractérisé en ce que la buse d'éclairage 2 comporte un tiroir à lampe 12, sur lequel sont placés un réflecteur 13, la lampe 20 et deux contacts de sécurité 19.5) Device according to one of the preceding claims, characterized in that the lighting nozzle 2 comprises a lamp slide 12, on which are placed a reflector 13, the lamp 20 and two safety contacts 19.
2>o 6) Dispositif selon la revendication 5, caractérisé en ce qu'il comprend un support de fenêtre d'exposition 14, ajusté dans le tiroir à lampe 12, en logeant ses deux tiges de placement 15 à travers deux ressorts 18, dans les trous de guidage 25 du tiroir, pour actionner par pression les contacts 19.2> o 6) Device according to claim 5, characterized in that it comprises an exposure window holder 14, adjusted in the lamp drawer 12, housing its two positioning rods 15 through two springs 18, in the guide holes 25 of the slide, for pressing the contacts 19.
2>S 7) Dispositif selon la revendication 6, caractérisé en ce que le support de fenêtre d'exposition 14 comporte deux électrodes de détection 17, placées de chaque côté de la fenêtre 26 pour détecter la présence du gel conducteur appliqué sur la peau d'un utilisateur. ttO 8) Dispositif selon l'une des revendications précédentes, caractérisé en ce que la fenêtre d'exposition 26 a une surface de l'ordre de 3 cm2.2> S 7) Device according to claim 6, characterized in that the exposure window holder 14 comprises two detection electrodes 17, placed on each side of the window 26 to detect the presence of the conductive gel applied to the skin of the skin. 'an user. 8) Device according to one of the preceding claims, characterized in that the exposure window 26 has a surface of the order of 3 cm 2 .
9) Dispositif selon l'une des revendications précédentes, caractérisé en ce que la sécurité de la mise en fonctionnement est assurée par un codage 5 avec des touches BP1 et BP2. 10) Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'il comporte des moyens de programmation permettant de sélectionner le type de peau, claire ou foncée, ainsi que de sélectionner le type de poil, clair ou foncé.9) Device according to one of the preceding claims, characterized in that the security of the operation is ensured by an encoding 5 with keys BP1 and BP2. 10) Device according to one of the preceding claims, characterized in that it comprises programming means for selecting the skin type, light or dark, and to select the type of hair, light or dark.
11) Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'il comprend une cellule photoélectrique CP assurant la régulation de l'énergie lumineuse admissible par la lampe 20, afin d'obtenir un rayonnement homogène et constant dans le temps. 11) Device according to one of the preceding claims, characterized in that it comprises a photoelectric cell CP ensuring the regulation of the light energy admissible by the lamp 20, to obtain a homogeneous radiation and constant over time.
PCT/FR2008/001186 2007-08-21 2008-08-12 Self-contained, compact and miniaturized depilator device for destroying hair by pulsed light WO2009056704A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR07/05946 2007-08-21
FR0705946A FR2920083B1 (en) 2007-08-21 2007-08-21 AUTONOMOUS, COMPACT AND MINIATURIZED REMOVAL DEVICE FOR DESTROYING HAIRS BY PULSE LIGHT

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WO2009056704A2 true WO2009056704A2 (en) 2009-05-07
WO2009056704A3 WO2009056704A3 (en) 2009-08-06

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WO (1) WO2009056704A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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FR2920083A1 (en) 2009-02-27
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