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1. 发明授权

US12030807B2 Glass-ceramic article 有权
公开(公告)号：US12030807B2
公开(公告)日：2024-07-09
申请号：US16967762
申请日：2019-02-18
申请人： EUROKERA S.N.C.
发明人： Nicolas Roux , Caroline Faillat , Amélie Bontemps , Thibault Guedon
IPC分类号： C03C17/04 , C03C10/00 , C03C14/00
CPC分类号： C03C17/04 , C03C10/009 , C03C14/006 , C03C2214/16 , C03C2217/228 , C03C2217/283 , C03C2217/452 , C03C2217/77 , C03C2217/78 , C03C2218/10
摘要： The present invention relates to a glass-ceramic article comprising at least one substrate, such as a plate, made of glass-ceramic, said substrate being coated in at least one area with at least one enamel coating such that:

1) said enamel has a gloss at 60° of less than 40,
2) the coverage rate of said enamel in said area coated with said coating is 40 to 80%,
3) said enamel preferably:

3a) is free of pigments in the form of mica or aluminum oxide or silica particles coated with metal oxides or combinations of metal oxides, and
3b) has a roughness Ra greater than or equal to 0.4 μm and/or a luminosity L* greater than 50.

2. 发明授权

US11882927B2 Glass ceramic worktop 有权
公开(公告)号：US11882927B2
公开(公告)日：2024-01-30
申请号：US15756417
申请日：2016-09-06
申请人： EUROKERA S.N.C.
发明人： Gregory Debreyer , Franck Demol , Nicolas Roux , Pablo Vilato
IPC分类号： A47B13/12 , F24C7/06 , F24C15/10 , A47B77/02 , C03C10/00 , F24C15/20 , F21V33/00 , F21W131/301
CPC分类号： A47B13/12 , A47B77/022 , C03C10/0027 , F24C7/067 , F24C15/10 , F24C15/102 , A47B2200/0009 , F21V33/0012 , F21W2131/301 , F24C15/2021
摘要： An item of equipment includes at least one worktop formed of at least one substrate made of monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a luminosity L* of less than 10, a haze of less than 30% and a light transmission TL of less than 10%. The item of equipment also includes at least one heating element and at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is devoid of light source(s).

3. 发明公开

US20230150083A1 GLASS-CERAMIC ARTICLE 审中-公开
公开(公告)号：US20230150083A1
公开(公告)日：2023-05-18
申请号：US17913658
申请日：2021-03-22
申请人： EUROKERA S.N.C.
发明人： Emmanuel LECOMTE , Erwann LUAIS , Jean-Luc DABOUINEAU
IPC分类号： B24B27/00 , B24B7/24 , C03C10/00
CPC分类号： B24B27/0053 , B24B7/241 , B24B7/244 , C03C10/00
摘要： A glass-ceramic article includes at least one substrate, such as a plate, made of glass-ceramic, the substrate having a face including a microtexturing such that the arithmetic mean surface roughness Ra, measured according to standard ISO 4287, is between 0.14 and 0.40 μm, and the total roughness, Rt, measured according to standard ISO 4287, is between 1.15 and 5.00 μm.

4. 发明授权

US11147130B2 Appliance with means to separate electric coils from a glass ceramic worktop 有权
公开(公告)号：US11147130B2
公开(公告)日：2021-10-12
申请号：US16096185
申请日：2017-04-24
申请人： EUROKERA S.N.C.
发明人： Nicolas Roux , Pablo Vilato , Franck Demol , Gregory Debreyer , Michael Ravel , Virginie Goldenberg
IPC分类号： F24C15/08 , F24C15/10 , H05B6/10 , H05B6/12 , A47B77/08 , F24C15/30 , A47B13/12
摘要： A worktop or furniture unit, made up of at least one glass ceramic sheet and elements for its operation, at least one of said elements being positioned on a two-dimensional or three-dimensional mobile support coupled to a circuit breaker, so that, when the support is in a first position, said element lies facing one face of the sheet at a distance from the sheet and can be activated, and, when the support is in a second position, obtained by a movement thereof, in which position at least one of the ends of the support is moved by, or lies at, a distance with respect to the sheet and perpendicular thereto and is moved by, or lies at, a distance with respect to its first position, said element is deactivated.

5. 发明授权

US10788221B2 Glass-ceramic worktop 有权
公开(公告)号：US10788221B2
公开(公告)日：2020-09-29
申请号：US15124396
申请日：2015-03-09
申请人： EUROKERA S.N.C.
发明人： Bertrand Charpentier , Javier Fernandez , Michel Lismonde , Michael Ravel , Nicolas Roux , Pablo Vilato
IPC分类号： H05B6/12 , F24C15/10 , F24C7/08 , C03C3/083 , C03C3/087 , C03C3/097 , C03C10/00 , C03C3/085
摘要： The present invention relates to an advantageously interactive item of furniture and/or appliance comprising: at least one worktop formed from at least one substrate made of a monolithic glazing material and of area larger than 0.7 m2, said substrate having a lightness L* lower than 10, a haze lower than 30% and a light transmission TL lower than 10%; at least one heating element; at least one light source, in particular intended to light up one or more zones or one or more elements or displays of the substrate, this source in particular being located under the substrate and being hidden thereby when said source is at rest; and at least one interface for communicating with at least one element of the worktop such as the one or more light sources and/or the one or more heating elements and/or if needs be wirelessly with at least one external element.

6. 发明申请

US20180249822A1 GLASS CERAMIC WORKTOP 审中-公开
公开(公告)号：US20180249822A1
公开(公告)日：2018-09-06
申请号：US15756403
申请日：2016-09-06
申请人： EUROKERA S.N.C.
发明人： Gregory DEBREYER , Franck DEMOL , Michael RAVEL , Nicolas ROUX , Pablo VILATO
IPC分类号： A47B13/12 , A47B96/18
CPC分类号： A47B13/12 , A47B96/18 , C03C10/00 , F21V33/0012 , F21W2131/301
摘要： An item of equipment includes at least one worktop formed of at least one substrate made of transparent monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a light transmission TL of greater than 10% and an opacity indicator of between 5 and 90. The substrate is predominantly or completely bare or provided with coating(s). The item of equipment also includes at least one light source to materialize one or more zones or one or more elements or displays of the substrate. The item of equipment also includes at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is being devoid of heating elements.

7. 发明申请

US20170016627A1 GLASS-CERAMIC WORKTOP 审中-公开
标题翻译：玻璃陶瓷工作台
公开(公告)号：US20170016627A1
公开(公告)日：2017-01-19
申请号：US15124396
申请日：2015-03-09
申请人： EUROKERA S.N.C.
发明人： Bertrand CHARPENTIER , Javier FERNANDEZ , Michel LISMONDE , Michael RAVEL , Nicolas ROUX , Pablo VILATO
IPC分类号： F24C15/10 , C03C3/097 , C03C3/083 , C03C3/087 , H05B6/12 , F24C7/08
摘要： The present invention relates to an advantageously interactive item of furniture and/or appliance comprising: at least one worktop formed from at least one substrate made of a monolithic glazing material and of area larger than 0.7 m2, said substrate having a lightness L* lower than 10, a haze lower than 30% and a light transmission TL lower than 10%; at least one heating element; at least one light source, in particular intended to light up one or more zones or one or more elements or displays of the substrate, this source in particular being located under the substrate and being hidden thereby when said source is at rest; and at least one interface for communicating with at least one element of the worktop such as the one or more light sources and/or the one or more heating elements and/or if needs be wirelessly with at least one external element.
摘要翻译：本发明涉及一种有利的交互式家具和/或家用器具（1），其包括：由至少一个由单片玻璃材料制成的面积大于0.7的衬底（6）形成的至少一个工作台面（5） m2，所述衬底的亮度L *低于10，雾度低于30％，透光率TL低于10％; 至少一个加热元件（7）; 至少一个光源（8,8'），特别地旨在使得可见的一个或多个区域或衬底（6）的一个或多个元件或显示器，该源特别地位于衬底下方并被隐藏，因此当这个来源被关闭了以及用于与诸如一个或多个光源和/或一个或多个加热元件的工作台的至少一个元件通信的和/或如果需要与至少一个外部元件无线地通信的至少一个接口（12）。

8. 发明申请

US20160281961A1 GLASS-CERAMIC ARTICLE WITH LUMINOUS DISPLAY 有权
标题翻译：玻璃陶瓷文具与荧光显示
公开(公告)号：US20160281961A1
公开(公告)日：2016-09-29
申请号：US14442619
申请日：2013-11-13
申请人： EUROKERA S.N.C.
发明人： Jean-Yves LALUET , Pierrick GUISET , Pablo VILATO , Claire MALLET
IPC分类号： F21V9/16 , C03C4/02 , F24C7/04 , F21V33/00 , F21V9/08 , G02B27/00 , C03C10/00 , C09K11/02
CPC分类号： F21V9/30 , C03C4/02 , C03C10/0027 , C03C2204/00 , C09K11/02 , C09K11/08 , F21V9/08 , F21V33/0044 , F21W2131/307 , F24C7/043 , G02B27/0012 , H01L33/502
摘要： The present invention relates to an article having at least one luminous area, particularly for display purposes, particularly a white area, said article comprising at least one glass-ceramic substrate having a light transmission from 0.8% to 40% and an optical transmission of at least 0.10, at least at a wavelength within the range from 420 to 780 nm, at least one light source, particularly a light-emitting diode, having an emission peak at a wavelength between 430 and 490 nm, and at least one luminescent compound emitting in the area of the CIExyY (1931) three-color diagram delimited by the following coordinates (x, y): x0.26580.20000.30000.42290.2658 y0.72430.39500.34050.57560.7243 so as to form at least one luminous area, particularly a white area, in particular for display purposes, in at least one area of the plate.
摘要翻译：本发明涉及具有至少一个光区域，特别是用于显示特别是白色的物品，所述物品包括至少一个玻璃陶瓷基底，其具有范围从0.8％至40％的光透射率和至少0.1的光透射率至少一个波长范围在420至780nm范围内的至少一个波长，至少一个光源，特别是发光二极管，其波长在430和490nm之间具有发射峰，以及至少一个发光化合物在由以下坐标（x，y）定界的三色图CIExyY（1931）的区域中发射：x 0.2658 0.2000 0.3000 0.4229 0.2658 y 0.7243 0.3950 0.3405 0.5756 0.7243，以便形成至少一个光区域，特别是用于显示，特别是白色，在板的至少一个区域。

9. 发明申请

US20150144613A1 GLASS-CERAMIC ARTICLE AND MANUFACTURING PROCESS 审中-公开
标题翻译：玻璃陶瓷制品和制造工艺
公开(公告)号：US20150144613A1
公开(公告)日：2015-05-28
申请号：US14404677
申请日：2013-06-18
申请人： EUROKERA S.N.C.
发明人： Francois Guillemot , Nicolas Chemin , Nathalie Diaz , Pablo Vilato
IPC分类号： H05B3/74 , H05B3/68 , C03C17/00
CPC分类号： H05B3/74 , C03C17/009 , C03C17/02 , C03C2217/77 , C03C2218/113 , C03C2218/335 , H05B3/688 , Y10T428/24355
摘要： The present invention relates to an article comprising at least one glass-ceramic substrate, in particular a plate, intended, for example, to cover or receive at least one heating element, said substrate exhibiting, in at least one zone, a surface roughness such that the characteristic dimensions of the patterns forming said roughness are between 2 and 100 μm.The present invention also relates to an advantageous process for producing said substrate.
摘要翻译：本发明涉及一种包括至少一个玻璃陶瓷衬底，特别是板的制品，其旨在例如覆盖或接收至少一个加热元件，所述衬底在至少一个区域中呈现出表面粗糙度形成所述粗糙度的图案的特征尺寸在2和100μm之间。本发明还涉及生产所述基材的有利方法。

10. 发明申请

US20140146530A1 GLASS-CERAMIC ARTICLE HAVING A COLORED LUMINOUS DISPLAY 有权
标题翻译：具有彩色荧光显示器的玻璃陶瓷制品
公开(公告)号：US20140146530A1
公开(公告)日：2014-05-29
申请号：US14124952
申请日：2012-06-14
申请人： EUROKERA S.N.C.
发明人： Pierrick Guiset , Jean-Yves Laluet , Claire Mallet , Pablo Vilato
IPC分类号： F21V9/10
CPC分类号： F21V9/10 , C03C17/002 , C03C17/007 , C03C2217/485 , F21V9/40 , F24C7/083 , F24C15/10 , G09F9/33 , G09F23/0058 , Y10T29/49826
摘要： The present invention relates to an article having at least one colored luminous zone, in particular a display zone, said article comprising at least one glass-ceramic substrate having a luminous transmission ranging from 0.8% to 40% and an optical transmission of at least 0.1% for at least one wavelength in the range extending from 420 to 780 nm, at least one light source and at least one filter so as to form at least one colored luminous zone, in particular a display zone, in at least one zone of the plate.
摘要翻译：本发明涉及具有至少一个有色发光区域，特别是显示区域的制品，所述制品包括至少一个具有0.8％至40％的透光率和至少为0.1％的透光率的玻璃陶瓷基片在420至780nm范围内的至少一个波长的至少一个百分比，至少一个光源和至少一个滤光片，以便在至少一个区域中形成至少一个着色发光区域，特别是显示区域盘子。

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