EP3347317A1 - Plan de travail en vitroceramique - Google Patents
Plan de travail en vitroceramiqueInfo
- Publication number
- EP3347317A1 EP3347317A1 EP16775792.1A EP16775792A EP3347317A1 EP 3347317 A1 EP3347317 A1 EP 3347317A1 EP 16775792 A EP16775792 A EP 16775792A EP 3347317 A1 EP3347317 A1 EP 3347317A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- substrate
- equipment according
- light
- equipment
- source
- 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.)
- Withdrawn
Links
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
- A47B13/12—Transparent tops, e.g. with lighting means under the table top
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B77/00—Kitchen cabinets
- A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
- A47B77/022—Work tops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
- A47B95/04—Keyplates; Ornaments or the like
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
- A47J36/321—Time-controlled igniting mechanisms or alarm devices the electronic control being performed over a network, e.g. by means of a handheld device
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/102—Tops, e.g. hot plates; Rings electrically heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
- F24C15/108—Mounting of hot plate on worktop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/06—Arrangement or mounting of electric heating elements
- F24C7/067—Arrangement or mounting of electric heating elements on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
- F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1218—Cooking devices induction cooking plates or the like and devices to be used in combination with them with arrangements using lights for heating zone state indication
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/008—General furniture construction, e.g. fittings characterised by materials
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2220/00—General furniture construction, e.g. fittings
- A47B2220/0091—Electronic or electric devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B77/00—Kitchen cabinets
- A47B77/04—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts
- A47B77/08—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts for incorporating apparatus operated by power, including water power; for incorporating apparatus for cooking, cooling, or laundry purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Definitions
- the present invention relates to a worktop, or worktable or countertop or furniture, formed of at least one large plate positioned or intended to be positioned horizontally on one or more support elements (cabinet of a piece of furniture, foot ( s) support (s)) to provide a stable surface for different uses.
- the present invention relates to a table or a piece of furniture having a surface or plate (generally horizontal in the position of use) capable of simultaneously or successively allowing different activities and / or support of objects (this surface or plate thus forming what is called a work plan).
- the materials usually used for making worktops are for example wood, quartz, Corian®, etc.
- these plates are usually metal and / or composite.
- multilayer panels based on layers or ceramic materials such as sandstone, layers or aluminum-type metallic materials and layers or insulating plastic materials Bakelite type, these panels generally having a significant thickness (of order of 12 mm for example) and being of complex construction.
- a vitroceramic plate must generally present a transmission in the wavelengths of the visible range both low enough to mask at least some of the heating elements underlying the rest and high enough that, depending on the case (radiant heating, induction heating, etc.), the user can visually detect the operating heating elements for safety purposes; it must also have a high transmission in the wavelengths of the infrared range in the case in particular radiant hob plates.
- the plates thus designed are intended exclusively for use as hobs and are not traditionally intended to receive objects other than heat-resistant utensils used for cooking food, nor intended for exercise other activities than cooking food.
- the present invention has sought to expand the range of existing household equipment products, for domestic or professional use, by developing a new type of interactive products for more varied uses.
- this goal has been achieved by the new equipment or article or installation according to the invention, advantageously interactive, this furniture / household (or furniture) equipment comprising:
- At least one light source in particular intended to materialize (make visible) one or more zones or one or more elements or displays of the substrate, this source being in particular at the base of the substrate for a projection display, or under the substrate for a transmission display through the substrate,
- At least one communication interface with at least one element of the plane (for example with the light source (s)) and / or possibly with at least one external element (out of the plane), for example with a module (a unit, an external device) for wireless communication,
- said equipment being furthermore devoid of heating element (s).
- the product developed according to the invention meets the desired purpose, the present invention thus providing a new interactive equipment (allowing in particular the activation of functions such as lighting and the display of zones or data) that can be used in any living room, the work plan can be part of a solid furniture or not, a table, a counter, etc., this work plan being mounted or able to be mounted horizontally on (especially at the top of ) one or more support elements (cabinet of a piece of furniture, support leg (s)) to provide a stable surface for different uses, the worktop or the equipment according to the invention having a superior surface Continuous capable of allowing simultaneously or successively activities (such as work, games, reading, etc.), the support of objects (such as papers, computers, vases, dishes, etc.), and the installation of containers that can be hot without damaging the surface of the worktop is not affected and there is no risk of burns by the in situ activation of the heating elements.
- the work plan can be part of a solid furniture or not, a table, a counter, etc., this work
- Failure to provide built-in heating elements is an additional safety feature that makes the use of the equipment safer and extends the life of other potentially heat sensitive equipment components. , in particular, may be sensitive to the prolonged exposure to heat that may occur during the repeated implementation of the heating elements.
- this equipment incorporates this material conventional high temperature, in a cons-use / use to the contrary, where it is not associated with heating elements, nor exposed to various fires, while still having various advantages making it particularly appropriate for this new application or this new equipment.
- the use of a glass-ceramic surface as a simple user-friendly surface without heating elements is particularly advantageous (especially in terms of maintenance, durability whatever the conditions of use, etc.).
- the invention also relates to a work surface formed of at least one monolithic transparent glass material substrate with an area greater than 0.7 m 2 , provided with a coating so that the substrate provided with the coating has a soft focus. greater than 15%, a light transmission T L less than 80%, and an opacity indicator greater than 50, this worktop being intended to equip a piece of furniture or interactive multi-purpose equipment (intended for several uses as listed in preceding paragraph), in particular as defined above according to the invention (without heating element (s)).
- the invention also relates to the use of a substrate, in particular a plate, made of a monolithic transparent glass material with an area greater than 0.7 m 2 , provided with a coating so that the substrate provided with the coating has a blur greater than 15%, a light transmittance T L less than 80%, and an opacity indicator greater than 50, as a multi-purpose interactive work surface as mentioned in the above paragraphs.
- the work surface is formed of a substrate or plate of monolithic glass material (the glass material having been formed in one piece / in one piece, even if the substrate may, if necessary, have recesses, generally used in the already formed part, for aesthetic or functional purposes) of large dimensions, the advantage of such a monolithic plate of large dimensions being in particular to provide a predominantly continuous / uniform surface / without connections, aesthetic and easy maintenance, as well as greater comfort of use and greater safety (in terms of sealing in the event of a liquid spill, etc.), etc.
- the substrate consists essentially, if not solely, of the glass material, this substrate / glass material possibly being able to be provided with decorative or functional coatings of small thickness (in particular of the order of a few tens of nanometers to a few hundred microns, even more), for example in enamel, paint, thin layers, etc., as specified later.
- this (substrate) glass material is large, its surface (corresponding to produced by its length by its width for its face of larger dimensions - generally its upper face, intended to be apparent and to serve as a support for articles (household or work) being larger than 0.7 m 2 , preferably greater at 0.9 m 2 , in particular greater than 1 m 2 , in particular greater than or equal to 2 m 2 .
- the manufacture of large plates in the case of vitroceramic in particular, poses many problems in terms of flatness and handling.
- a plate of large dimensions can nevertheless be advantageously obtained by reducing the speed of passage (or lengthening the arch of ceramization or increasing the residence time in the arch) compared to the speed (or the length of the arch or the standard time) usually used to obtain vitroceramic plates of usual dimensions less than 0.4 m 2 , as explained later in the method according to the invention.
- the glass material substrate thus advantageously forms the major part (at least 50%), or even all, of the work surface or of its surface or face intended to serve a variety of uses (generally the upper surface in position d 'use).
- the substrate made of glass material advantageously occupies in the present invention at least 50%, especially at least 70%, in particular at least 90% of the surface (measured generally on the upper face, intended to be visible and to serve as support of the worktop, and usually it occupies the entire surface of the worktop, the surface of the worktop being understood as the full surface occupied by the worktop (area it occupies excluding that ( s) occupied by possible recesses (such as a recess in the plan to integrate a sink)) on the face considered (generally its upper face, intended to be apparent and to serve as support of articles), even meaning in particular as the overall area corresponding to the product of the length of the worktop by its width).
- the glass material substrate can thus also occupy at least 50%, in particular at least 70%, in particular at least 90% of the surface of a face, in particular of the upper face (in the use position), the furniture, even occupy all said surface.
- the glass material substrate forms at least 50%, especially at least 70%, in particular at least 90%, or even all, of the work surface, or in other words, the work surface (generally opposite upper or upper part of the furniture) is mainly (at least 50%, in particular at least 70%, in particular at least 90%), in particular entirely (or solely) formed of (or consisting of, or consists of the ) glass material substrate (this glass material preferably being glass-ceramic).
- the substrate / glass material according to the invention is advantageously plane (or predominantly or almost planar), and in particular has a flatness (height between the highest point and the lowest point of the substrate relative to the mean plane of the substrate, with the exception of possible voluntary deformations made on the substrate for aesthetic or functional purposes) less than 0.1% of the diagonal of the substrate, and preferably less than 3 mm, especially less than 2 mm, in particular less than 1 mm. mm, or even of the order of zero, depending on the size / surface / diagonal of the substrate, the flatness being measured using a reference ondulometer SurFiat marketed by Visuol.
- the substrate is generally of geometric shape, in particular rectangular, even square, or even circular or oval, etc., and generally has an "upper" face (visible face) in the use position, another "lower” face (generally hidden , in the frame or cabinet of the furniture incorporating the worktop) in the use position, and a slice (or edge or thickness).
- the upper face is generally flat and smooth but may also have at least one raised zone and / or at least one hollow zone and / or at least one opening and / or beveled edges (these shapes having been added during manufacture of the substrate, for example by rolling or collapse or pressing, etc., or having been added in recovery), etc., these shape variations advantageously constituting continuous variations of the plate (without changing materials or connections).
- the lower face may be particularly smooth or provided with pins increasing its mechanical strength and obtained for example by rolling.
- the thickness of the monolithic substrate made of glass material used is generally at least 2 mm, in particular at least 2.5 mm, in particular is of the order of 3 to 30 mm, and advantageously is less than 15 mm, in particular is of the order of 3 to 15 mm, especially 3 to 10 mm.
- the glass material of the substrate used is advantageously resistant to high temperature and / or has a coefficient of expansion that is zero or almost zero (for example less than 15 ⁇ 10 -7 K -1 ), in particular is advantageously glass-ceramic or reinforced glass (especially chemically or thermally quenched).
- the substrate is a glass-ceramic substrate.
- the glass material is advantageously transparent, in particular has a light transmission T L greater than 60%, especially greater than 80%, as defined according to the invention.
- the glass-ceramic used can be in particular of composition as described in the patent applications published under the following numbers: WO2013171288, US2010167903, WO2008065166, EP2086895, JP2010510951, EP2086896, WO2008065167, US2010099546, JP2010510952, EP0437228, this glass ceramic being in particular a glass ceramic of lithium aluminosilicate.
- the glass-ceramic can be refined with arsenic (that is to say (mother glass of) composition comprising of the order of 0.2% to 1.5% by weight of arsenic oxide (expressed in AS2O3) or may be unaffected by arsenic (in particular having an arsenic oxides content of less than 0.2%, in particular less than 0.1%, or even zero) or refined with tin or refined with sulphide (s), and can be obtained by rolling or floating.
- arsenic that is to say (mother glass of) composition comprising of the order of 0.2% to 1.5% by weight of arsenic oxide (expressed in AS2O3)
- arsenic that is to say (mother glass of) composition comprising of the order of 0.2% to 1.5% by weight of arsenic oxide (expressed in AS2O3) or may be unaffected by arsenic (in particular having an arsenic oxides content of less than 0.2%, in particular less than 0.1%, or even zero) or refined with tin or refined with s
- the glass material may also be a non-ceramic tempered glass, for example a lithium aluminosilicate hardened and colored in the mass as described in the patent applications published under the following numbers: FR1060677, WO2012080672, or a tempered glass of a another type (soda-lime, borosilicate, etc.), for example as described in the application published under the number WO2012146860.
- a non-ceramic tempered glass for example a lithium aluminosilicate hardened and colored in the mass as described in the patent applications published under the following numbers: FR1060677, WO2012080672, or a tempered glass of a another type (soda-lime, borosilicate, etc.), for example as described in the application published under the number WO2012146860.
- the glass-ceramic or tempered glass are obtained by the respective processes described in the aforementioned documents by using the cycles and processing temperatures to obtain the glass material having the selected characteristics given in the definition of the invention.
- these methods are preferably modified by reducing the rate of passage by at least 25%, preferably by at least 50%, or by increasing the length of the ceramic arch or the residence time. in said arch of at least 25%, preferably at least 50%, with respect to the speeds, lengths and times normally used, in order to obtain a large planar substrate as required according to the invention, as explained later. .
- the transparent glass-ceramic substrate generally comprises crystals of ⁇ -quartz structure within a residual vitreous phase, the absolute value of its coefficient of expansion being advantageously less than or equal to 15 ⁇ 10 -7 / ° C., or even 5 ⁇ 10 -7 / ° C, this glass ceramic being for example that of the plates marketed under the name KeraLite by the company Eurokera.
- the glass material may optionally also comprise dyes giving particular colorations to the substrate, for example vanadium oxide, iron oxide, cobalt oxide, cerium oxide, selenium oxide, chromium oxide, or even nickel oxide, copper oxide and / or manganese oxide, etc.
- dyes giving particular colorations to the substrate for example vanadium oxide, iron oxide, cobalt oxide, cerium oxide, selenium oxide, chromium oxide, or even nickel oxide, copper oxide and / or manganese oxide, etc.
- the substrate / glass material is provided with a coating so that the assembly has the characteristics defined in the invention, this coating serving in particular as a masking means for masking at least a part underlying elements, and where appropriate to provide opacity / low transmission and / or blur suitable for display by light transmission through the substrate or display by light projection on the surface of the screen substrate , as explained later.
- the coating is advantageously in the form of at least one layer of paint or thin layers on at least a part or most or all of the lower face of the glass material, in particular a layer of paint of the order of 5 to 500 ⁇ thick, especially 5 to 50 ⁇ thick.
- the paint used preferably has a thermal withstand greater than 350 ° C. (generally between 350 ° C. and 500 ° C.), and is for example based on silicone resin (s), in particular alkyd resin (s).
- silicone that is to say one or more silicone resins modified by the incorporation of resin (s) alkyd (s)
- this paint possibly including pigments, preferably pigments for enamels (in proportions not exceeding 50% by weight) according to the desired color.
- this coating may also be in the form of at least one enamel layer on the upper face of the glass material.
- the substrate thus coated may be, for example, of the type sold under the name KeraResin by Eurokera.
- the coated substrate forming the working plane is selected so as to have a blur greater than 15%, in particular greater than 20%, a light transmission T L of less than 80%, in particular less than 60%. % (this light transmission being in particular non-zero / greater than 0) and an opacity indicator greater than 50, preferably greater than 85 (and in particular less than or equal to 100).
- the substrate has these characteristics on the essential (in particular on at least 80%, or even 100%) of its surface, with the exception of any localized additional decorations (for example enamel) or localized components applied to its surface.
- the blur measures the level of light scattering and is defined, in the context of the invention, as the ratio of the diffuse transmission on the total transmission at a wavelength equal to 550 nm, this blur being evaluated for example at using the spectrophotometer with an integrating sphere used for light transmission measurements.
- the light transmission T L is measured according to ISO 9050: 2003 using illuminant D65, and is the total transmission (integrated in the visible range), taking into account both the direct transmission and the possible transmission. diffuse, the measurement being made for example using a spectrophotometer provided with an integrating sphere, the measurement at a given thickness then being converted, if necessary, to the reference thickness of 4 mm according to the ISO 9050 standard: 2003.
- the coated substrate according to the invention allows, if appropriate, a projection display as explained later, in particular in combination with light sources placed above, to display light areas or decorations, and / or allows the case. optionally a display by light transmission from sources placed below, this substrate masking at the same time the possible elements placed below.
- Various zones and / or elements and / or functions and / or decorations may be signaled by at least one light source as evoked in the definition of the invention, this source once activated enabling a luminous pattern to be displayed (in particular disk type, circle, cross, triangle, etc.) of color and / or fixed or variable dimensions.
- Other non-luminous patterns may also be permanently present (of any type, including non-geometric decoration, etc.), obtained in particular by deposition of layer (s) (in particular such (s) as used for the decoration of glass-ceramics), for example enamel or possibly paint, on the surface of the plate (in particular on the upper face, or possibly lower depending on the type of coating).
- one or more zones and / or elements and / or functions and / or decorations are indicated by, and / or highlighted with the aid of or by means of, at least one light source as evoked in the definition of the invention, on activation of said source, said source being above (in position of use) or on the side of the apparent face of the substrate (or on the side where the display is sought or to be seen) and allowing a projection light display (direct) on this surface / face forming a screen.
- the substrate defined according to the invention is particularly suitable for such a type of display.
- one or more zones and / or elements and / or functions and / or decorations may (alternatively or alternatively) be indicated by and / or highlighted with the aid of or by means of, at least one light source as evoked in the definition of the invention, on activation of said source, said source being placed under the substrate (in position d use) and being hidden by the latter at rest, said source allowing a light display by transmission through the work plane.
- One or more light sources may in particular make it possible to display means or control zones (in the form of keys, logos, or even keyboards, etc.), which can be activated for example by contact on the surface of the plane (using, for example, sensors located below the surface) or at a distance (in particular by wireless communication), or even by a simple movement of the hand (by sensors or detectors located where appropriate outside and recording the movement, for example by triangulation, to convert it , in particular by using an appropriate algorithm and interface, by activating a function, for example), or, where appropriate, by placing a determined object at a given location on the plate.
- the light source (s) may also allow the display of sets, or various data (eg display of computer pages, recipes, etc.) downloaded for example by wireless communication using an appropriate interface and projected or transmitted from the light sources on the surface of the plate.
- the article according to the invention may comprise several light sources, for the illumination of several zones or for the display of texts or complex decorations, or to homogenize the lighting, these sources being able to be arranged along axes and different illumination angles to achieve the desired effect, without unwanted reflections or shading.
- several sources are for example arranged so that the angle between each source (or between each element, for example mirror, sending the light to the work plane) and the normal to the work surface is between 5 and 60 °, preferably between 30 and 45 ° to minimize the effects of shadows projected by a person operating on the worktop.
- the light source or sources may advantageously be formed by light-emitting diodes, for reasons including space, efficiency, durability and resistance to environmental conditions, and / or may be other types of sources, for example lamps halogen or incandescent, lasers or liquid crystal displays, the sources may if appropriate be used in combination with lenses or mirrors, etc.
- the diodes are advantageously of the semiconductor chip (s) type, made of inorganic materials (LED or LED in English), emitting in particular in one direction, and may be encapsulated, that is to say comprising a semiconductor component. conductor and an envelope (eg epoxy or nylon type resin), encapsulating the semiconductor component. These diodes may also be semiconductor chips without collimation lenses for example of the order of one hundred ⁇ or mm, possibly with a minimal encapsulation (eg protection).
- the diodes may optionally be carried by a support or strip or base, this base may have a surface (flat or inclined) treated and / or made reflective for a better light efficiency, for example coated with a lacquer or paint and / or mirror layer, and / or coupled to a white or metallic reflector to better direct the emitted radiation.
- organic light-emitting diodes can also be used, consisting in particular of a superposition of organic semiconductor layers between electrodes, and producing different colors at the pixel following the path of electricity through the organic layers.
- each source or sources (to the substrate or to a support, for example to a part of the equipment or an external part (associated with said equipment) such as a rail or a device suspended above the plane of work), can be done by welding, clipping, gluing, etc., if necessary via another element; for example, one can mount diodes, welded on a support itself housed at the bottom of a metal profile, by clipping or gluing the profile.
- the positioning of the source or sources (with respect to the plate in particular) is adapted to allow a display on the substrate (by projection (especially from above) on the plate serving as a screen, or through the glass-ceramic when the substrate is not completely opaque).
- the sources can be dissociated or not so as to allow simultaneous or individual illumination of the desired lighting zones, as required.
- Each source can be monochromatic (pure color) or polychromatic (synthetic color).
- “Monochromatic light source” means a light source having a single emission peak in the range of wavelengths visible and such that the width of the peak varies from 1 to 100 nm, preferably from 5 to 50 nm.
- polychromatic light source is meant a light source having at least two emission peaks at different wavelengths in the visible wavelength range. The perceived color (by the retina) is then the result of a mixture between the different wavelengths. It can be an LED, and / or an LED display (s), with an emission spectrum having a main emission peak and another emission peak, for example fluorescence, more wide than the main peak, and generally of lower intensity.
- the polychromatic LED emits in particular according to a first emission (of high or low intensity) of between 400 and 500 nm and according to a second emission (of high or low intensity) in the visible range beyond 500 nm (for example, for example).
- One or more sources may also be integrated in or coupled to or combined with one or more display-type structures (for example with "7-segment” light-emitting diodes or liquid crystal diodes), headband or display screen. electronic control with sensitive keys and digital display (if necessary by wireless communication using an interface), or integrated into another device such as a fume hood as indicated above, etc.
- display-type structures for example with "7-segment” light-emitting diodes or liquid crystal diodes
- headband or display screen for example with "7-segment” light-emitting diodes or liquid crystal diodes
- electronic control with sensitive keys and digital display if necessary by wireless communication using an interface
- another device such as a fume hood as indicated above, etc.
- the article according to the invention may also comprise at least one waveguide intended to propagate light from one part of the article to the other (in particular by total internal reflection or by reflection metallic), if necessary when the sources are placed under the work plan, each light source then being attached to the guide concerned and cooperating with it by emitting within it its light radiation so that the guide transmits, the one or more light sources emitting / being coupled for example by the edge or edge of the guide.
- This guide is advantageously clear or transparent, and can be reported (assembled after having been designed separately) for example under the underside of the plate. It may be organic and / or plastic (for example polycarbonate or polymethyl methacrylate PMMA), or mineral (for example it may be glass).
- the article according to the invention may comprise several guides each dedicated to one or more lighting zones, or a unitary guide provided, if appropriate, with openings.
- the assembly of the guide can be done directly on the substrate or on another part of the equipment or a support, for example can be secured to the box on which rests the work plan.
- the guide makes it possible, among other things, to better direct the light to the desired lighting zones.
- the equipment may also comprise in the lighting zone, at least one extraction means radiation emitted by the source or sources, for example one or more diffusing elements or treatment (s), in particular a layer added to the surface and / or any differential treatment or texturing of the surface (local or over the entire surface) of the waveguide or extraction surface, such as laser engraving, enamel printing, etching (acid ..) or mechanical (sandblasting ...), etc.
- An extraction surface may optionally be provided in the thickness of the guide, following for example an internal laser engraving technology. The geometry and roughness of the edge of a waveguide can also be worked to allow local and controlled extraction of light.
- the extraction means (s) make it possible to extract the radiation from the guide towards the desired lighting zone. They may be combined, if necessary, with another treatment that makes it possible to target the lighting zones, for example with an occulting screen printing (masking certain zones and preventing the passage of light) deposited on a part of a face of the substrate.
- the equipment may also comprise at least one filter (coupled (in operation) to at least one source, so as to form a colored light zone of chosen color, this filter being positioned generally between the source and the plate and in particular being able to be combined (or joined) to the source and / or to another intermediate element and / or to the plate.
- at least one filter coupled (in operation) to at least one source, so as to form a colored light zone of chosen color, this filter being positioned generally between the source and the plate and in particular being able to be combined (or joined) to the source and / or to another intermediate element and / or to the plate.
- filter is meant an optical filter (acting on the transmission of light), in particular colored (the action on the transmission of the wavelength being done as a function of the wavelengths), this filter being especially a element or material, generally plane, especially in the form of film or layer or composite, based on at least one organic or mineral material, (semi-) transparent (in particular in the sense that it is transparent at certain length) ( s) visible wave and not transparent to / blocking / affecting other (s)), in particular to absorb and / or reflect and / or re-emit certain wavelengths of the visible spectrum.
- This filter can be in particular an absorption filter (the action on the transmission of light being by absorption at certain wavelengths, the absorbed light being able to be converted into heat and / or emitted at other lengths of wavelength. wave), or a reflection filter (the action on the transmission of light is by reflection at certain wavelengths).
- the filter can be attached (manufactured separately) and combined with at least one light source and / or other intermediate element, or the work plane, or it can be integrated or made directly on said source and / or said element and / or said plane, for example in the form of a printed layer, for example by ink jet.
- the radiation emitted by the source passes through the correction filter to produce the desired display on or through the substrate to which this set is combined.
- the filter may make it possible to form different colors, for example at least one colored zone of white color or of a synthetic color obtained by a mixture at several wavelengths.
- the equipment according to the invention may have one or more light / display areas for functional and / or decorative use, the said zone or zones being able to be in any area of the plate, and there can be several different light / display areas (color, luminance level), and / or each area may itself have different colors.
- the equipment according to the invention also comprises at least one communication interface with at least one element of the plane (such as the light source or sources), and / or with an external element of the plane, for example for a wireless communication.
- at least one element of the plane such as the light source or sources
- an external element of the plane for example for a wireless communication.
- This communication interface can be a device allowing in particular to control or transmit commands to the light sources, from or through buttons or control buttons integrated in the work plan or remote on an outer element advantageously removable or mobile, particularly in the case of a control by wireless communication.
- the interface allows wireless communication with a unit outside the work plane (this unit can be part of the equipment according to the invention and can itself be an interface), allowing for example the activation to distance of the light sources and / or the control of different functions (data display on the working plane, etc.), the commands given by the outdoor unit being transmitted by the interface to the relevant components of the equipment.
- the interface may also be a control interface located at the plane (control panel) transmitting the commands by wire or possibly without wires to other components of the plane or out of the plane (for example to the remote sources of the plane for the projection lighting).
- the outdoor unit in the case of a remote control can be for example in the form of a keyboard, a tablet or a touch screen, a mobile phone, this unit can be fixed (for example fixed on a wall) or mobile (can be placed on the worktop if necessary).
- This embodiment has the particular advantage of avoiding fingerprints (unsightly and visible on glass materials) on the worktop.
- the wireless communication may advantageously be provided to be limited in scope (for example limited to the volume of the room in which the equipment is located) and / or provided with security to prevent inadvertent activation. by a person not present.
- the wireless communication is carried out in particular by electromagnetic or radio waves, if necessary using Bluetooth, WLAN, wifi, RFID chip type systems, etc.
- the interface can make it possible to transmit different signals initiated by contact or even by movement to activate different components as already mentioned (for example it can convert a movement, detected by sensors by triangulation, these sensors being connected to this interface (and making part if necessary), activation of a function (eg lighting of areas, etc.) It may also allow downloading and / or transmission of various data (such as internet pages, screens, recipes, etc.), these data being for example transmitted to light sources allowing in particular their display on the surface of the work plane.
- various data such as internet pages, screens, recipes, etc.
- At least one interface is generally located on or under the work plane or nearby.
- the equipment according to the invention can also comprise several interfaces, of the same type or different, allowing for example the activation of different elements, or the equipment can comprise several interfaces, functioning if necessary differently (of different constitution, operating at different frequencies, etc.) to control the same element with a higher level of security.
- the interface may be formed of sensor (s), connector (s), control element (s), any other electrical or electronic or electromagnetic component, etc.
- the equipment according to the invention comprises at least one communication interface with at least one external element for the activation of different zones and / or functions of the substrate by wireless communication, in particular when the light transmission T L of substrate is weak.
- the equipment or worktop can be provided with different cables, connectors or other elements, including electrical contributing to the transmission of orders from one part to another of the equipment.
- the equipment, in particular the work surface, according to the invention may also comprise various functional and / or decorative coatings, in particular those generally used with the glass materials concerned, for example enamel, paint, diaper (s) thin (for example metallic (s), dielectric (s), etc.), etc.
- one of the faces of the substrate may comprise one or more layers or one or more enamel patterns, for decorative purposes and / or to signal one or more elements (displays, etc.), and / or serving as a layer coloring or masking and / or for other functions (such as light extractor or to homogenize lighting, etc.).
- the work surface may be provided with a functional layer giving it one or more additional properties such as anti-scratches, mechanical reinforcement, antitraces, anti-overflow, etc.
- the coating may be carried out for example by processes such as screen printing, sputtering or pneumatic sputtering, ink jet or enamel, etc., the coating can be applied in particular on the apparent face or on the opposite face, depending on the type of coating. coating and the desired function. For example, in the case of an enamel decoration, it is preferentially deposited on the upper face for reasons of visibility in particular, while an opacifying layer (such as the coating mentioned according to the invention) is preferably deposited on the opposite face not visible for better protection against abrasion, etc.
- an opacifying layer such as the coating mentioned according to the invention
- the decorations (or at least some of them) or displays of the worktop can also be obtained with advantages by illuminated display (rather than by deposition of a coating), in particular by light projection on the plane forming screen, as already mentioned previously.
- the present invention also relates to a method of manufacturing an equipment according to the invention, in particular the working plane of said equipment, when this working plane is formed of at least one glass-ceramic substrate with an area greater than 0.7 m 2 , in which at least one ceramization cycle of a glass plate with an area greater than 0.7 m 2 is carried out to obtain said substrate, and according to which the rate of passage is reduced by at least 25%, preferably by at least 50%, or the length of the ceramic arch or the residence time in said arch is increased by at least 25%, preferably by at least 50%, with respect to speed, length or time respectively.
- optimal or usual residence conditions for obtaining a glass-ceramic substrate having a surface area of less than 0.4 m 2 optimal or usual residence conditions for obtaining a glass-ceramic substrate having a surface area of less than 0.4 m 2 .
- the manufacture of the glass-ceramic plates generally takes place as follows: in a melting furnace, the glass of the composition chosen is melted to form the glass-ceramic, and then the molten glass is rolled into a standard ribbon or sheet by passing the glass melted between rolling rolls and cut the glass ribbon to the desired dimensions.
- the glass can be floated, as described for example in the patent application WO2008056080, before being optionally cut.
- Ceramization generally comprises a step of gradual rise in temperature up to the nucleation range, generally located in the vicinity of the glass transformation domain, a step of crossing in several minutes of the nucleation interval, a further gradual increase of the temperature up to the temperature of the ceramic bearing, the maintaining the temperature of the ceramic bearing for several minutes and then rapidly cooling to room temperature.
- the method also comprises a cutting operation (generally before ceramization), for example by water jet, mechanical tracing with the wheel, etc. followed by a shaping operation (grinding, beveling, ).
- a cutting operation for example by water jet, mechanical tracing with the wheel, etc. followed by a shaping operation (grinding, beveling, ).
- the method may also include a rolling or collapsing step to form particular reliefs.
- the vitroceramic follows a ceramization cycle giving it the desired properties, in particular a transparent appearance.
- FIG. 1 shows a schematic perspective view of an equipment according to the invention
- FIG. 2 shows a schematic top view of similar equipment (the utensils on the surface or the underlying elements of furniture not being represented);
- FIG. 3 shows a schematic side view in which a piece of furniture (23) has been removed to reveal some components of the equipment.
- the equipment (1) comprises a cabinet (2) formed of a box (4) surmounted by a work plane (5) formed of at least one glass ceramic substrate of 2.6 m 2 of surface, this substrate occupying the majority (here all) of the surface (measured in the upper face) of the worktop and being formed of a transparent ceramic (monolithic) plate (6) (the vitroceramic intrinsically having a light transmission TL 87.78%), this glass-ceramic plate being provided with a coating (10) in paint of 42 ⁇ thick based on silicone resins including aluminum pigments, this coated plate being of the type sold under the reference KeraResin by Eurokera, this plate having a smooth upper surface and a smooth underside (this face can also be with pins) and a thickness of 6 mm, the coated substrate having a blur of 100%, a light transmission T L of 0.07%, and an opacity indicator of 99.92.
- This substrate is for example obtained by reducing in the KeraResin type glass-cera
- the glass-ceramic substrate obtained has a flatness of less than 2 mm (the flatness obtained being between 2 and 3 mm for a reduced speed of only 25%, and being more than 15 mm for a speed unchanged compared to that used in FIG. aforementioned request to obtain a plate of standard dimensions less than 0.4 m 2 ), the flatness desired for good optical properties in particular, being less than 3 mm, preferably less than 2 mm.
- the equipment comprises three light sources (8), for decorative purposes for lighting effects, or intended for example to indicate locations (for example to deposit hot utensils), and placed above the substrate (and overlooking the plane of job).
- These sources signal, for example, one or more zones, for example using a circle (s) of light of greater or lesser size and of color (9) delimiting each location (the colors possibly being identical or different depending on the locations).
- the sources (8) are formed for example of a plurality of LEDs carried by a base housed in a profile, and are for example integrated in a device (14) overlooking the work plane. These sources can also be used for the lighting (local or total) of the worktop, or the projection display of various information, such as the display of data, cooking recipes
- the equipment further comprises at least one communication interface
- this interface also communicating wirelessly with an outdoor unit in the form, for example, of a touch pad (13) for the activation of different zones and functions of the plate or equipment.
- the outdoor unit can be advantageously movable and rest on the work plane ( Figure 1) or used for remote activation ( Figure 3) of different areas or functions.
- the interface could also include or be connected to a fixed control panel located on the surface of the substrate (2) for the activation of different zones and functions, in particular of the substrate.
- the equipment may also include other elements, including electrical cables if necessary (for the activation of the sources for example), and has drawers (16) or cupboards (17) arranged in the box supporting the plan of work, storage of various items, etc.
- the equipment may also include other elements, for example the worktop may include a frame, the substrate may be coated with a permanent decoration, localized or not, for example enamel, the box may be full or have different recesses (such as the recess (18), or integrate other elements (eg drawers, etc.)
- the worktop (5) can be used for different purposes, such as writing (as symbolized by the paper and the pen (19)), the support of objects (as symbolized by the dishes (20)), the use as a kitchen table (allowing in particular to eat or deposit hot cooking containers (21) if necessary , etc.), etc.
- the box can also be replaced by support legs (for example only the walls 22 and 23, or four feet at the four corners, the equipment under the worktop in this case being preferentially hidden by a localized formwork of q a few centimeters thick under the substrate) like a table.
- support legs for example only the walls 22 and 23, or four feet at the four corners, the equipment under the worktop in this case being preferentially hidden by a localized formwork of q a few centimeters thick under the substrate
- the equipment according to the invention can in particular be used with advantages to achieve a new range of multi-purpose and interactive furniture without cooking zones.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Induction Heating Cooking Devices (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1558341A FR3040610B1 (fr) | 2015-09-08 | 2015-09-08 | Plan de travail en vitroceramique |
PCT/FR2016/052211 WO2017042472A1 (fr) | 2015-09-08 | 2016-09-06 | Plan de travail en vitroceramique |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3347317A1 true EP3347317A1 (fr) | 2018-07-18 |
Family
ID=55299559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16775792.1A Withdrawn EP3347317A1 (fr) | 2015-09-08 | 2016-09-06 | Plan de travail en vitroceramique |
Country Status (8)
Country | Link |
---|---|
US (1) | US20180242729A1 (fr) |
EP (1) | EP3347317A1 (fr) |
JP (1) | JP2018529065A (fr) |
KR (1) | KR20180050314A (fr) |
CN (1) | CN107922250A (fr) |
DE (1) | DE202016008266U1 (fr) |
FR (1) | FR3040610B1 (fr) |
WO (1) | WO2017042472A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3040766B1 (fr) * | 2015-09-08 | 2018-07-27 | Eurokera S.N.C. | Plan de travail en vitroceramique |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1060677A (fr) | 1952-07-30 | 1954-04-05 | Neyret Beylier Atel | Perfectionnement aux appareils de raffinage pour pâte à papier |
FR2657079B1 (fr) | 1990-01-12 | 1993-04-09 | Corning France | Verres precurseurs de vitroceramiques, procede de conversion de ces verres en vitroceramiques a dilation tres faible ou nulle et vitroceramiques obtenues. |
US20020190057A1 (en) * | 2001-06-19 | 2002-12-19 | Bsh Home Appliances Corporation | Cooktop control |
DE20312793U1 (de) * | 2003-08-19 | 2003-12-18 | Linde Ag | Arbeitsplatte aus Glas |
US7501148B2 (en) * | 2003-11-04 | 2009-03-10 | Guardian Industries Corp. | Method of making heat treatable coated article with diamond-like carbon (DLC) and/or zirconium in coating |
DE202005003809U1 (de) * | 2004-07-30 | 2005-06-30 | Scherf, Thomas | Arbeitsplatte |
DE102005039298A1 (de) * | 2005-08-19 | 2007-02-22 | Schott Ag | Antimikrobielle Mischung oder Paste zur Ausrüstung von Gläsern oder Glaskeramiken, Verfahren zu deren Herstellung und deren Verwendung |
EP1837314B1 (fr) * | 2006-03-20 | 2009-08-12 | Schott AG | Plaque de vitrocéramique de lithium aluminium silicate transparente et incolore avec sous-revêtement opaque et coloré |
DE202006012631U1 (de) * | 2006-08-16 | 2006-10-26 | Oranier Heiz- Und Kochtechnik Gmbh | Grillvorrichtung zum Braten und/oder Garen von Speisen |
FR2908130B1 (fr) | 2006-11-07 | 2009-10-23 | Snc Eurokera Soc En Nom Collec | Flottage de vitroceramique |
FR2909373B1 (fr) | 2006-11-30 | 2009-02-27 | Snc Eurokera Soc En Nom Collec | Vitroceramiques de beta-quartz, transparentes et incolores, exemptes de tio2 ; articles en lesdites vitroceramiques ; verres precurseurs, procedes d'elaboration. |
FR2909374B1 (fr) | 2006-11-30 | 2016-11-25 | Soc En Nom Collectif Dite : Eurokera | Vitroceramiques de beta-quartz, transparentes et incolores, a faible teneur en tio2; articles en lesdites vitroceramiques ; verres precurseurs, procedes d'elaboration |
DE102009007363A1 (de) * | 2009-02-04 | 2010-08-12 | Saint-Gobain Deutsche Glas Gmbh | Küchenarbeitsplatte mit Induktionskochfeld |
FR2962192B1 (fr) * | 2010-06-30 | 2014-02-07 | Eurokera | Dispositif de cuisson comprenant une plaque en verre ou vitroceramique, du type possedant au moins un moyen de masquage d'elements internes recouverts par la plaque |
FR2967236B1 (fr) * | 2010-11-04 | 2014-10-10 | Eurokera | Article vitroceramique lumineux |
FR2969460B1 (fr) * | 2010-12-17 | 2012-12-28 | Eurokera | Dispositif de cuisson par induction |
FR2970671B1 (fr) * | 2011-01-21 | 2016-12-30 | Saint Gobain | Vitrage lumineux |
CN202209711U (zh) * | 2011-03-11 | 2012-05-02 | 杨俊新 | 电磁-电阻组合厨具 |
FR2974700B1 (fr) | 2011-04-29 | 2013-04-12 | Eurokera | Dispositif de cuisson par induction |
DE202011109214U1 (de) * | 2011-12-16 | 2012-01-25 | Vetro Küche + Glas KG | Küchenarbeitsplatte |
FR2990690B1 (fr) | 2012-05-15 | 2016-01-01 | Eurokera | Vitroceramiques de quartz-beta, transparentes, essentiellement incolores et non diffusantes; articles en lesdites vitroceramiques; verres precurseurs |
FR2993203B1 (fr) * | 2012-07-11 | 2014-07-18 | Saint Gobain | Vitrage lumineux |
DE102013200372A1 (de) * | 2013-01-14 | 2014-07-17 | BSH Bosch und Siemens Hausgeräte GmbH | Kochfeld, Küchenarbeitsplatte mit einem integrierten Kochfeld und Küchenzeile |
CN103884035B (zh) * | 2014-02-28 | 2017-01-18 | 四川长虹电器股份有限公司 | 具有食谱显示功能的烟机设备 |
FR3018172B1 (fr) * | 2014-03-10 | 2017-01-27 | Eurokera | Plan de travail en vitroceramique |
FR3018171B1 (fr) * | 2014-03-10 | 2017-01-27 | Eurokera | Plan de travail en vitroceramique |
CN204015567U (zh) * | 2014-08-15 | 2014-12-17 | 王同华 | 智能检验工作桌 |
-
2015
- 2015-09-08 FR FR1558341A patent/FR3040610B1/fr not_active Expired - Fee Related
-
2016
- 2016-09-06 WO PCT/FR2016/052211 patent/WO2017042472A1/fr active Application Filing
- 2016-09-06 US US15/758,118 patent/US20180242729A1/en not_active Abandoned
- 2016-09-06 CN CN201680052082.1A patent/CN107922250A/zh active Pending
- 2016-09-06 DE DE202016008266.4U patent/DE202016008266U1/de not_active Expired - Lifetime
- 2016-09-06 EP EP16775792.1A patent/EP3347317A1/fr not_active Withdrawn
- 2016-09-06 KR KR1020187006329A patent/KR20180050314A/ko unknown
- 2016-09-06 JP JP2018512404A patent/JP2018529065A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN107922250A (zh) | 2018-04-17 |
US20180242729A1 (en) | 2018-08-30 |
FR3040610B1 (fr) | 2018-05-25 |
KR20180050314A (ko) | 2018-05-14 |
DE202016008266U1 (de) | 2017-06-07 |
WO2017042472A1 (fr) | 2017-03-16 |
FR3040610A1 (fr) | 2017-03-10 |
JP2018529065A (ja) | 2018-10-04 |
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