FR2839468A1 - ENGRAVING PEN - Google Patents
ENGRAVING PEN Download PDFInfo
- Publication number
- FR2839468A1 FR2839468A1 FR0205672A FR0205672A FR2839468A1 FR 2839468 A1 FR2839468 A1 FR 2839468A1 FR 0205672 A FR0205672 A FR 0205672A FR 0205672 A FR0205672 A FR 0205672A FR 2839468 A1 FR2839468 A1 FR 2839468A1
- Authority
- FR
- France
- Prior art keywords
- ravage
- flow guide
- tube
- stylet
- turbine
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/06—Accessories, e.g. tool or work holders
- B44B3/061—Tool heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
La présente invention concerne un stylet de gravage domestique (1) destiné à être raccordé en aval sur l'embout d'un aspirateur d'air caractérisé en ce qu'il comprend un tube de préhension (30) oblong creux à l'intérieur circuler l'air aspiré depuis l'extérieur en amont successivement à travers un guide d'écoulement aérodynamique (20) solidarisé en extrémité du tube de préhension (30) puis dans une turbine (40) coaxiale au tube de préhension (30) et disposée à l'intérieur de ce tube de préhension (30), la turbine (40) étant montée sur un arbre de transmission (29) qui entraîne une mèche de gravage (17) disposée en amont du guide d'écoulement (20).The present invention relates to a domestic engraving stylus (1) intended to be connected downstream to the nozzle of an air vacuum cleaner, characterized in that it comprises a hollow oblong gripping tube (30) inside circulating the air sucked in from the outside upstream successively through an aerodynamic flow guide (20) secured at the end of the gripping tube (30) then in a turbine (40) coaxial with the gripping tube (30) and arranged at inside this gripping tube (30), the turbine (40) being mounted on a transmission shaft (29) which drives an etching bit (17) disposed upstream of the flow guide (20).
Description
l'onglet 5 concerne depuis le schema organisationnel de la zone 4.Tab 5 concerns from the organizational diagram of zone 4.
La presente invention concerne un styles de "ravage multi-gabarit domestique. L'invention s'applique notamment a la decoration sur objets d'arts menagers, comme par exemple, au "ravage sur verre, poterie, The present invention relates to a styles of "multi-gauge domestic devastation. The invention applies in particular to decoration on household arts objects, such as, for example," devastation on glass, pottery,
metaux, cuirs, ou meme sur coquillage. metals, leathers, or even on seashells.
I1 est connu dans l'art anterieur des dispositifs de "ravage. Ces dispositifs presentent des inconvenients que se propose de resoudre ['invention. I1 est connu des ustensiles de "ravage fonctionnant a l'electricite et fonctionnant avec un moteur. Ces ustensiles presentent plusieurs o inconvenients. Le premier est de necessiter un moteur. Le second est de ne pas s'adapter a tous les standards qui different selon les pays. Un troisieme est d'etre limite dans les tours a environ 30 000 tours minutes pour les ustensiles les plus perfectionnes. Ces ustensiles vent done I1 is known in the prior art devices "devastation. These devices have drawbacks that proposes to solve the invention. I1 is known utensils" devastation running on electricity and operating with a motor. These utensils have several disadvantages. The first is to require a motor. The second is not to adapt to all the standards which differ from country to country. A third is to be limited in lathes to around 30,000 rpm for the most sophisticated utensils. These utensils are done
couteux, limites en puissance de "ravage et peu adaptables. expensive, limits in power of "devastation and little adaptable.
Un objet de ['invention est de proposer un styles de "ravage peu An object of the invention is to propose a styles of "little devastation
couteux, adaptable a toutes les normes et qui soit vendu non motorise. expensive, adaptable to all standards and sold non-motorized.
Un objet de ['invention est de proposer un styles pouvant monter a An object of the invention is to propose a styles which can go
000 tours par minute.000 revolutions per minute.
Un objet de ['invention est de proposer un styles multi-gabarit qui o accepte toutes sortes de type de meche de "ravage ou meme a tout autre type d' instrument fonctionnant par rotation telles par exemple une scie An object of the invention is to propose a multi-jig styles which o accepts all kinds of wick type of "devastation or even any other type of instrument operating by rotation such as for example a saw
circulaire, une poncouse ou une brosse. circular, a poncouse or a brush.
Un objet de ['invention est de proposer un styles de "ravage leger, ergonomique et particulierement adapte au "ravage domestique. Par "ravage domestique, il est entendu "ravage de poterie, de verre, de cuir, d'objets decoratifs comme des coquillages. L'invention s'adapte egalement au bricolage, ou au travail sur maquettes. L'invention trouve egalement son application dans les travaux de veins d'esthetique ou de - pedcure. Un objet de ['invention est d'assurer un travail propre en aspirant An object of the invention is to propose a styles of "light devastation, ergonomic and particularly adapted to" domestic devastation. By "domestic devastation" is meant "devastation of pottery, glass, leather, decorative objects like shells. The invention is also suitable for DIY, or for working on models. The invention also finds its application in the work of aesthetic or pedicure veins. An object of the invention is to ensure clean work by vacuuming
pendant le "ravage les particules de matiere qui vent ejectees. during the "devastation the particles of matter which are ejected.
o Un objet de l' invention est d'etre ergonomique et de pouvoir se tenir facilement a une main, par exemple de la meme facon que l'on tient o An object of the invention is to be ergonomic and to be able to hold easily with one hand, for example in the same way as one holds
un stylo.pen.
Un objet de ['invention est de permettre un travail de precision sur An object of the invention is to allow precision work on
petite objets.small objects.
Un objet de ['invention est de s' adapter sur un aspirateur domestique. L'interet est qu'un aspirateur se trouve dans presque chaque foyer. En branchant le styles de "ravage sur le bout du flexible de l 'aspirateur, l'utilisateur utilise alors ['aspiration de l' air comme source de motorisation de la rotation de son arbre de transmission sur lequel est An object of the invention is to adapt to a household vacuum cleaner. The advantage is that a vacuum cleaner is found in almost every household. By plugging the "ravage" styles on the end of the vacuum cleaner hose, the user then uses the air intake as a source of motorization for the rotation of his drive shaft on which is
montee lafraise.montee lafraise.
Un objet de ['invention est d'etre facilement demontable. An object of the invention is to be easily dismantled.
Dans un aspect de ['invention, le styles de "ravage comprend un tube de prehension presentant la forme et le volume d'un gros feutre. Ce In one aspect of the invention, the "ravage" styles include a grip tube having the shape and volume of a large felt.
tube de prehension est raccorde selon une de ces extremites a un flexible. grip tube is connected at one of these ends to a hose.
Ce flexible peut etre soit le flexible de l'aspirateur si celui est a la bonne taille, soit un flexible de raccordement qui presente une premiere extremite de la taille du tube et une seconde extremite elastique multi gabarit qui s'adapte a plusieurs tailles d'embout d'aspirateur. A la seconde extremite de ce tube de prehension est montee une turbine perfectionnee. Cette turbine comprend une helice montee sur un arbre de transmission, sur l'autre extremite de cet arbre est monte un mandrin demontable tout gabarit qui peut maintient une meche. L'utilisateur en o branchant l'aspirateur cree une depression qui alimente les turbines et vient done mettre en rotation l'arbre de transmission sur lequel est montee This hose can either be the vacuum cleaner hose if it is the right size, or a connection hose which has a first end the size of the tube and a second elastic multi-gauge end which adapts to several sizes. vacuum cleaner nozzle. At the second end of this gripping tube is mounted an improved turbine. This turbine comprises a propeller mounted on a transmission shaft, on the other end of this shaft is mounted a dismountable mandrel any size which can maintain a wick. The user by connecting the vacuum cleaner creates a vacuum which feeds the turbines and therefore comes to rotate the drive shaft on which is mounted
la meche.the wick.
Dans un aspect de ['invention, le styles de "ravage est compose de plusieurs pieces qui s'embo^tent solidairement, c'est a dire s - un tube de prehension, de diametre interieur cylindrique, oblong au format d'un gros feutre, a l'interieur du duquel va circuler l'air aspire et qui va se brancher selon une premiere extremite sur un aspirateur - une turbine, composee d'une helice monte sur un arbre de zo transmission, la turbine etant disposee coaxialement au tube de prehension a l'interieur du tube de prehension - un guide d'ecoulement aerodynamique amont qui vient se brancher sur la seconde extremite du tube de prehension et dont la fonction est de canaliser l' entree d'air dans la turbine tout en proposant une i 2839468 ergonomic telle qu'il soit possible d'ecrire facilement avec le styles de "ravage. Le guide d'ecoulement aerodynamique etant monte In one aspect of the invention, the "ravage" style is composed of several pieces which fit together, that is to say s - a gripping tube, of internal cylindrical diameter, oblong in the format of a large felt, inside of which the aspirated air will circulate and which will connect at a first end to a vacuum cleaner - a turbine, composed of a propeller mounted on a shaft of zero transmission, the turbine being arranged coaxially with the tube gripper inside the gripper tube - an upstream aerodynamic flow guide that plugs into the second end of the gripper tube and whose function is to channel the air inlet into the turbine while providing a i 2839468 ergonomic such that it is possible to write easily with the styles of "ravage. The aerodynamic flow guide being assembled
libre en rotation autour de l'arbre de transmission. free to rotate around the drive shaft.
- Un mandrin monte en bout d'arbre de transmission, sur lequel peuvent venir se monter des meches de differentes tailles et de - A mandrel mounts at the end of the drive shaft, on which can be mounted bits of different sizes and
diffbrentes fonctions.different functions.
Dans un aspect de l' invention, le guide d'ecoulement aerodynamique est un bloc de matiere a symetrie axiale perce d'une serie de tuyeres positionnees sur un arc circulaire trouvant son centre sur l' axe o de symetrie axiale. En amont le guide d'ecoulement presente une forme tronconique, en aval une forme cylindrique. L'utilisateur pouvant alors saisir le tube de prehension et positionner ses doigts sur la partie amont du guide d'ecoulement aerodynamique sans que les bouts des doigts ne viennent perturber l'ecoulement Huide dans les tuyeres puisque celles ci seront positionnees a proxLmite de l'axe central sur une partie tronconique et puisque celles ci seront dimensionnes en nombre de huit ou douze de telle facon qu'un doigt trouve position a l'exterieur de ltouverture des tuyeres et que si il bouche une tuyere, il ne bouche que partiellement. Le guide d'ecoulement aerodynamique est don securise contre tout accident In one aspect of the invention, the aerodynamic flow guide is a block of material with axial symmetry pierced with a series of nozzles positioned on a circular arc finding its center on the axis o of axial symmetry. Upstream the flow guide has a frustoconical shape, downstream a cylindrical shape. The user can then grasp the grip tube and position his fingers on the upstream part of the aerodynamic flow guide without the tips of the fingers disturbing the fluid flow in the nozzles since they will be positioned near the central axis on a frusto-conical part and since these will be dimensioned in number of eight or twelve in such a way that a finger finds a position outside the opening of the nozzles and that if it clogs a nozzle, it only clogs partially. The aerodynamic flow guide is therefore secured against any accident
zo domestique puisque la taille des tuyeres ne laisse pas passer de doigt. zo domestic since the size of the nozzles does not let finger pass.
Dans un aspect de ['invention, le guide d'ecoulement est monobloc de fac, on a ne pas presenter de points de faiblesse qui risquent de lecher Dans un aspect de ['invention, l'helice de la turbine est monte sensiblement au milieu d'un segment cylindrique. Cette position assure un rendement de l'ecoulement fluide beaucoup plus important que si l'helice etait monte a proximite d'une extremite du segment cylindrique. D'autres buts, caracteristiques et avantages de la presente In one aspect of the invention, the flow guide is in one piece, so that there are no points of weakness which risk licking. In one aspect of the invention, the impeller of the turbine is mounted substantially in the middle. of a cylindrical segment. This position ensures a much higher fluid flow efficiency than if the propeller was mounted near one end of the cylindrical segment. Other aims, characteristics and advantages of this
invention ressortiront plus clairement de la description qui suit d'un invention will become more apparent from the following description of a
exemple de realisation donne a titre illustratif, en reference aux dessins c annexes sur lesquels: - La Figure 1 represente une vue en coupe du styles de "ravage exemplary embodiment given by way of illustration, with reference to the drawings c appendices in which: - Figure 1 represents a sectional view of the styles of "devastation
selon ['invention.according to the invention.
- La Figure 2 represente une vue de face du guide d'ecoulement . aerOdynamlqUe. Sur la figure 1 est represente le styles de "ravage 1 comprenant un tube de prehension 30 qui presente une forme generale cylindrique avec un diametre interieur parfaitement circulaire. Sur ce tube de prehension est dispose une surface exterieure d'accroche 31, en materiau adherent, pour une meilleure prehension qui tienne bien sous la main. L'extremite aval du tube est reliee 30 est reliee a un flexible, soit celui de l'aspirateur, soit a un flexible universe! qui s'adapte sur plusieurs tailles d'embouts d'aspirateurs. Sur l'extremite amont du tube 30 est solidarise le guide d' ecoulement aerodynamique 20. Le guide d' ecoulement aerodynamique est un bloc de matiere a symetrie axiale perce d'une serie de tuyeres 21 positionnees sur un arc circulaire trouvant son centre sur l'axe de symetrie axiale, figure 2. En amont le guide d'ecoulement presente une forme tronconique 25, en aval une forrhe cylindrique 24 qui s'embote dans le tube de prehension 30. L'utilisateur pouvant alors saisir le tube de prehension 30 et positionner ses doigts sur la partie amont 25 du guide d'ecoulement aerodynamique sans que les bouts des doigts ne viennent perturber le flux d'air dans Ies tuyeres 21 puisque celles ci seront - Figure 2 shows a front view of the flow guide. aerOdynamlqUe. In FIG. 1 is represented the styles of "devastation 1 comprising a gripping tube 30 which has a general cylindrical shape with a perfectly circular interior diameter. On this gripping tube is provided an external surface for grip 31, in adherent material, for a better grip which fits well under the hand. The downstream end of the tube is connected 30 is connected to a hose, either that of the vacuum cleaner, or a flexible universe! which adapts to several sizes of mouthpieces On the upstream end of the tube 30 is secured the aerodynamic flow guide 20. The aerodynamic flow guide is a block of material with axial symmetry pierced with a series of nozzles 21 positioned on a circular arc finding its center on the axis of axial symmetry, Figure 2. Upstream the flow guide has a frusto-conical shape 25, downstream a cylindrical shape 24 which nestles in the gripping tube 30. The user can then enter the e gripping tube 30 and position his fingers on the upstream part 25 of the aerodynamic flow guide without the tips of the fingers disturbing the air flow in the nozzles 21 since these will be
_ _ _:_ _ _:
o positionnees a proximite de l'axe central sur une partie tronconique et puisque celles ci seront dimensionnes en nombre de huit ou douze de telle fa,con qu'un doigt trouve position a l'exterieur de l'ouverture des tuyeres et que si il bouche une tuyere, il ne la bouche que partiellement. Le guide d'ecoulement 20 est perce sur son axe central de symetrie axiale par un orifice circulaire qui laisse passer liarbre de transmission 29 du styles de "ravage 1. Le guide d'ecoulement est monte sur un jeu de roulement 26, 28 de telle fa,con qu'il soit monte libre en rotation autour de l'arbre et done que la rotation de l'arbre de transmission 29 ne l'entrane pas en rotation. Sur cet arbre 29 et a l'interieur du tube de prehension 30 est o montee solidaire une turbine 40. Cette turbine 40 comprend une helice 41 pourvue d'un jeu de pales de type connu, le diametre exterieur des pales etant egal au diametre interieur du tube de prehension 30. La turbine 40 est done alimentee en air exterieur qui traverse le guide d'ecoulement 20, et ce sous l'effet de la depression cree en aval par la depression provenant r 2839468 de l'aspirateur. L'helice 41 etant positionnee a mi distance selon ltaxe longitudinal sur la turbine 40. Cette position assure les meilleures conditions d'aerodynamique, notamment de fait qu'en aval il n'etait pas evident de penser a continuer de positionner l'arbre de transmission dans sa gaine, et ce notamment du fait des ecoulements des fluides qui rencontrent un environnement homogene avant et apres les helices 41. En amont une meche 17 est montee en bout d'arbre de transmission sur un mandrin de type connu 16 permettant par la meme de recevoir une pluralite de type de meches differentes suivant chaque situation de o "ravage. Ce mandrin etant maintenu par un ecrou 15. La figure 2 represente vue de face le guide d'ecoulement 20 qui presente une surface frontale peripherique 25a sur laquelle l'utilisateur peut positionner ltextremite de ses doigts sans perturber le flux d'air entrant. La surface frontale interieure 25b etant determinee par un jeu de tuyeres 21 o positioned near the central axis on a frusto-conical part and since these will be dimensioned in number of eight or twelve in such a way, that a finger finds a position outside the opening of the nozzles and that if it plugs a nozzle, it only plugs partially. The flow guide 20 is drilled on its central axis of axial symmetry by a circular orifice which allows the transmission shaft 29 of the "ravage 1" styles to pass. The flow guide is mounted on a bearing clearance 26, 28 of such fa, con that it is mounted free in rotation around the shaft and therefore that the rotation of the transmission shaft 29 does not drive it in rotation. On this shaft 29 and inside the grip tube 30 o is mounted integral with a turbine 40. This turbine 40 comprises a propeller 41 provided with a set of blades of known type, the outside diameter of the blades being equal to the inside diameter of the gripping tube 30. The turbine 40 is therefore supplied with air outside which passes through the flow guide 20, and this under the effect of the pressure created downstream by the pressure coming from the vacuum cleaner r 2839468. The propeller 41 being positioned at mid distance along the longitudinal axis on the turbine 40. This position ensures the best aerodynamic conditions, in particular because downstream it was not obvious to think of continuing to position the transmission shaft in its sheath, and this in particular because of the flows of fluids which meet a homogeneous environment before and after the propellers 41. In upstream a wick 17 is mounted at the end of the transmission shaft on a known type of mandrel 16 allowing at the same time to receive a plurality of different types of wicks according to each situation of o "devastation. This mandrel being held by a nut 15. FIG. 2 represents a front view of the flow guide 20 which presents a peripheral front surface 25a on which the user can position the end of his fingers without disturbing the incoming air flow. The internal front surface 25b being determined by a set of nozzles 21
s disposees autour de ltaxe central et en nombre de 12 sur le dessin. arranged around the central axis and in a number of 12 in the drawing.
L' invention concerne done un styles de "ravage domestique (1) destine a etre raccorde en aval sur l'embout d'un aspirateur d'air caracterise en ce qutil comprend un tube de prehension (30) oblong creux dans lequel circule l'air aspire depuis l'exterieur en amont o successivement a travers un guide d'ecoulement aerodynamique (20) solidarise en extremite du tube de prehension (30) puis dans une turbine (40) coaxiale au tube de prehension (30) et disposee a l'interieur de ce tube de prehension (30), la turbine (40) etant montee sur un arbre de transmission (29) qui entrane une meche de "ravage (17) disposee en The invention therefore relates to a style of "domestic devastation (1) intended to be connected downstream to the end piece of an air vacuum cleaner, characterized in that it comprises a hollow oblong grip tube (30) in which the air is sucked in from the outside upstream or successively through an aerodynamic flow guide (20) secured at the end of the grip tube (30) then in a turbine (40) coaxial with the grip tube (30) and arranged at the 'interior of this gripping tube (30), the turbine (40) being mounted on a transmission shaft (29) which causes a wick of "devastation (17) arranged in
amont du guide d'ecoulement (20).upstream of the flow guide (20).
L'invention concerne done un styles de "ravage caracterise en ce s qu'il est distribue avec un raccord un flexible de raccordement qui presente une premiere extremite de la taille du tube de prehension (30) et une seconde extremite elastique multi-gabarit qui s'adapte a plusieurs The invention therefore relates to a styles of "devastation characterized in that it is distributed with a connector a flexible connection which has a first end of the size of the gripping tube (30) and a second elastic end multi-gauge which fits many
tailles d'embout d'aspirateur.vacuum cleaner tip sizes.
o L'invention concerne done un styles de "ravage caracterise en ce que le guide d'ecoulement aerodynamique (20) est monobloc a symetrie axial, perce en son centre d'un passage pour l'arbre de transmission (29), o The invention therefore relates to a styles of "devastation characterized in that the aerodynamic flow guide (20) is a monobloc with axial symmetry, pierced in its center with a passage for the transmission shaft (29),
monte sur des roulements sur l'arbre de transmission (29). mounts on bearings on the drive shaft (29).
s L'invention concerne done un styles de "ravage caracterise en ce que le guide d'ecoulement aerodynamique (20) presente une surface frontale amont (25) conique sur laquelle vent perces une serie de tuyeres disposees regulierement autour de l'axe de rotation de l'arbre de transmission (29) L'invention concerne done un styles de "ravage caracterise en ce que la surface frontale amont (25) presente une partie pleine (25a) sur laquelle l'utilisateur peut disposer l'extremite de ses doigts sans boucher l'arrivee des tuyeres (21) L'invention concerne done un styles de "ravage caracterise en ce que l'helice (41) de turbine (40) est montee coaxialement au milieu sur un cylindre avec les deux extremites du bloc cylindre aval et amont s The invention therefore relates to a styles of "devastation characterized in that the aerodynamic flow guide (20) has an upstream front surface (25) conical on which wind drills a series of nozzles arranged regularly around the axis of rotation of the drive shaft (29) The invention therefore relates to a styles of "devastation characterized in that the upstream front surface (25) has a solid part (25a) on which the user can place the end of his fingers without blocking the inlet of the nozzles (21) The invention therefore relates to a styles of "devastation characterized in that the propeller (41) of turbine (40) is mounted coaxially in the middle on a cylinder with the two ends of the cylinder block downstream and upstream
sensiblement egales au diametre des pales de l'helice. substantially equal to the diameter of the propeller blades.
L'invention concerne done un styles de "ravage caracterise en ce qu'un mandrin multi-gabarit (16) est monte en extremite d'arbre de The invention therefore relates to a styles of "devastation characterized in that a multi-template mandrel (16) is mounted at the end of the shaft.
transmission (29).transmission (29).
L'invention concerne done un styles de "ravage caracterise en ce que le tube de prehension (20) a sensiblement le format d'un gros feutre et qu'il est pourvu sur sa surface exterieure d'accroche (31) L'invention concerne done un styles de "ravage caracterise en ce que le guide d'ecoulement (20) est monobloc, les tuyeres (21) etant percees avec intervalle dans le bloc, et ce afin de supprimer tout point de The invention therefore relates to a styles of "devastation characterized in that the gripping tube (20) has substantially the format of a large felt and that it is provided on its outer surface for attachment (31) The invention relates to therefore a styles of "devastation characterized in that the flow guide (20) is in one piece, the nozzles (21) being drilled with interval in the block, and this in order to remove any point of
fragilite lors du "ravage.fragility during "devastation.
o L'invention concerne done un styles de "ravage caracterise en ce que l'helice (41) de la turbine (40) est montee a une distance sensiblement egale a une longueur de pale d'helice (40) par rapport a la sortie d'ejection des tuyeres (21) du guide d'ecoulement (20) dans le tube de o The invention therefore relates to a styles of "devastation characterized in that the propeller (41) of the turbine (40) is mounted at a distance substantially equal to a length of propeller blade (40) relative to the outlet for ejecting the nozzles (21) from the flow guide (20) into the
prehension (30).grip (30).
On volt done Lien que de nombreuses variantes eventuellement susceptibles de se combiner peuvent etre ici apportees sans jamais sortir du cadre de ['invention tel qu'il est defni ci-apres. * * * It is therefore seen that many variants possibly capable of combining can be brought here without ever departing from the scope of the invention as defined below. * * *
Claims (5)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205672A FR2839468B1 (en) | 2002-05-07 | 2002-05-07 | ENGRAVING PEN |
| PCT/FR2003/001036 WO2003095233A1 (en) | 2002-05-07 | 2003-04-02 | Etching stylus |
| AU2003246768A AU2003246768A1 (en) | 2002-05-07 | 2003-04-02 | Etching stylus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205672A FR2839468B1 (en) | 2002-05-07 | 2002-05-07 | ENGRAVING PEN |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2839468A1 true FR2839468A1 (en) | 2003-11-14 |
| FR2839468B1 FR2839468B1 (en) | 2004-07-30 |
Family
ID=29286333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0205672A Expired - Fee Related FR2839468B1 (en) | 2002-05-07 | 2002-05-07 | ENGRAVING PEN |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2003246768A1 (en) |
| FR (1) | FR2839468B1 (en) |
| WO (1) | WO2003095233A1 (en) |
Citations (7)
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|---|---|---|---|---|
| US1756773A (en) * | 1926-09-07 | 1930-04-29 | Wendt Alfred | Hand tool |
| US1882586A (en) * | 1930-07-15 | 1932-10-11 | Merritt W Haynes | Engraving and routing machine |
| US2982255A (en) * | 1958-10-23 | 1961-05-02 | Pneumatic Tool Sales & Repair | Pneumatically driven tool for marking, carving, and light hammering |
| DE2551537A1 (en) * | 1975-11-17 | 1977-05-26 | Georg Haushalter | Dust removal device with suction system - has turbine wheel attached within housing of hand operated drilling machine |
| DE3611129A1 (en) * | 1986-04-03 | 1987-10-08 | Saulius Baublys | Apparatus for engraving workpieces with flat or slightly curved surfaces |
| DE4429751A1 (en) * | 1993-09-07 | 1995-03-09 | Hans Wyssen | Apparatus and method for engraving a marking on flat or curved surfaces |
| US5772367A (en) * | 1996-06-04 | 1998-06-30 | Daniel; Elie C. | Suction/blower attachment for power tools |
-
2002
- 2002-05-07 FR FR0205672A patent/FR2839468B1/en not_active Expired - Fee Related
-
2003
- 2003-04-02 AU AU2003246768A patent/AU2003246768A1/en not_active Abandoned
- 2003-04-02 WO PCT/FR2003/001036 patent/WO2003095233A1/en not_active Application Discontinuation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1756773A (en) * | 1926-09-07 | 1930-04-29 | Wendt Alfred | Hand tool |
| US1882586A (en) * | 1930-07-15 | 1932-10-11 | Merritt W Haynes | Engraving and routing machine |
| US2982255A (en) * | 1958-10-23 | 1961-05-02 | Pneumatic Tool Sales & Repair | Pneumatically driven tool for marking, carving, and light hammering |
| DE2551537A1 (en) * | 1975-11-17 | 1977-05-26 | Georg Haushalter | Dust removal device with suction system - has turbine wheel attached within housing of hand operated drilling machine |
| DE3611129A1 (en) * | 1986-04-03 | 1987-10-08 | Saulius Baublys | Apparatus for engraving workpieces with flat or slightly curved surfaces |
| DE4429751A1 (en) * | 1993-09-07 | 1995-03-09 | Hans Wyssen | Apparatus and method for engraving a marking on flat or curved surfaces |
| US5772367A (en) * | 1996-06-04 | 1998-06-30 | Daniel; Elie C. | Suction/blower attachment for power tools |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003246768A1 (en) | 2003-11-11 |
| FR2839468B1 (en) | 2004-07-30 |
| WO2003095233A1 (en) | 2003-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |
Effective date: 20100129 |