A holder for utilities, for a metal whiteboard, includes a cover plate, which on a side hidden when in use, is provided with one or more supports, at least one of the free ends of which is provided with a magnet to be able to place the holder in a desired position on the whiteboard and whereby the cover plate on the same side hidden when in use, is provided with a brush with bristles made of an elastic polymer, said bristles being oriented with the bristle tops diagonally or perpendicularly to the surface of the whiteboard, whereby the edge of the cover plate shows a recess, the shape of which is complementary to the shape of a board eraser that can be positioned against the recess.
Holder (2) for utilities (10, 11) for a metal whiteboard (9), characterised in that the holder (2) comprises a cover plate (3), which on a side hidden when in use, is provided with one or more supports (4, 5), at least one of the free ends of which is provided with a magnet (7, 8) to be able to place the holder (2) in a desired position on the whiteboard (9) and whereby the cover plate (3) on the same side hidden when in use, is provided with a brush (12) with bristles made of an elastic polymer, said bristles (13) being oriented with the bristle tops diagonally or perpendicularly to the surface of the whiteboard (9).
A tile for wall, floor or ceiling covering that includes a first layer consisting of metal, a second layer consisting of enamel that is chemically bonded to the first layer, a third layer consisting of an image in glass ink printed onto the second layer, and one or more overlay layer printed onto the third layer, using that same image, and which only partially covers the third layer such that texture is given to the surface of the tile and a more realistic impression of said image is created.
B44F 9/02 - Dessins imitant des modèles naturels les veines du bois
B44F 9/04 - Dessins imitant des modèles naturels la surface de la pierre, p. ex. le marbre
E04F 15/06 - Revêtements de sol composés d'un certain nombre d'éléments semblables en métal, combiné ou non avec un autre matériau
B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
B44F 9/10 - Dessins imitant des modèles naturels les surfaces métalliques ou oxydées
E04F 13/08 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués de plusieurs éléments d'habillage ou de garnissage semblables
E04F 13/12 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués de plusieurs éléments d'habillage ou de garnissage semblables en métal
A tile (100; 203; 303) for wall, floor or ceiling covering, comprising: • - a first layer (101) consisting of metal; • - a second layer (102) consisting of enamel, which is chemically bonded to the first layer (101 ); • - a third layer (103) consisting of an image (201; 301) in glass ink printed onto the second layer (102); and • - one or more overlay layer (104) which is printed onto the third layer (103), consisting of an incomplete version of the same said image (201; 301), which only partially covers the third layer (103) such that texture is given to the surface of the tile (100; 203; 303) and a more realistic impression of said image (201; 301) is created.
Disclosed is a projection and communication board, having a double-sided enamelled steel plate with an enamel undercoat, on which a second white enamel coat is laid on the writing side, which after annealing presents a roughness defined by Ra =0.6-1.2 μm, Rz =3.0-8.0 μm, and R3z =3.0-8.0 μm. On this a third thin finishing coat is applied consisting of enamel powder, more than 90% of which consists of grains of less than 15 μm, and which after annealing presents a roughness defined by Ra =0.4-1.4 μm, Rz =2.0-6.0 μm, and R3z =2.0-6.0 μm.
B43L 1/00 - Tableaux ou tablettes utilisables d'une façon répétée pour écrire ou dessiner
B05D 5/02 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers pour obtenir une surface mate ou rugueuse
G03B 21/60 - Écrans de projection caractérisés par la nature de la surface
Spiral or helical counterflow heat exchanger (9, 9′) consisting of two adjoining chambers (10,11), in which a fluid at a high temperature flows in one chamber in one direction, and in which a fluid at a low temperature flows in the opposite direction in the other chamber, characterized in that both chambers are separated by one separating plate (6′) of flat monolithic double-sided enamelled steel annealed at temperatures above 500° C., and whereby the separating plate (6′) is held by its edges in a corrosion-resistant spacer (8,8′) that imposes a fixed distance to two other flat monolithic double-sided enamelled steel plates that each define one chamber at the side that is opposite the separating plate (6′), and which prevents corrosion of the edges of the separating plate and of the two other enamelled steel plates.
F28D 7/12 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p. ex. concentriquement le tube extérieur étant fermé à une extrémité, c.-à-d. du type à retour
F28D 7/02 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant enroulées en hélice
F28F 3/12 - Éléments construits sous forme d'un panneau creux, p. ex. comportant des canaux
F28D 9/04 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant formées par des plaques ou des laminés enroulés en spirale
F28F 19/02 - Prévention de la formation de dépôts ou de la corrosion, p. ex. en utilisant des filtres en utilisant des revêtements, p. ex. des revêtements vitreux ou émaillés
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
7.
Method for constructing enamelled storage tanks and silos
Method for constructing enamelled storage tanks and silos, whereby the storage tank is constructed from segments of non-enamelled thick-walled steel that are fastened together on the construction site by welding, and then clad with a double-sided enamelled flexible thin-walled steel plate on the inside and outside of the storage tank, and whereby the enamelling temperature is at least 500° C.
E04B 1/12 - Structures constituées principalement d'éléments porteurs en forme de blocs ou de dalles les éléments étant en un autre matériau
E04H 7/30 - Constructions, avec ou sans murs perforés, dépendant de l'emploi de matériaux spécifiés principalement en métal
E04H 7/06 - Réservoirs pour fluides ou gazLeurs supports principalement en métal à axe vertical
B05D 3/02 - Traitement préalable des surfaces sur lesquelles des liquides ou d'autres matériaux fluides doivent être appliquésTraitement ultérieur des revêtements appliqués, p. ex. traitement intermédiaire d'un revêtement déjà appliqué, pour préparer les applications ultérieures de liquides ou d'autres matériaux fluides par cuisson
E04H 7/22 - Réservoirs pour solides fluents, p. ex. silos ou trémiesLeurs supports
B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
C23D 5/00 - Revêtement par des émaux ou des couches vitreuses
Spiral or helical counterflow heat exchanger (9, 9') consisting of two adjoining chambers (10,11), in which a fluid at a high temperature flows in one chamber in one direction, and in which a fluid at a low temperature flows in the opposite direction in the other chamber, characterised in that both chambers are separated by one separating plate (6') of flat monolithic double-sided enamelled steel annealed at temperatures above 500°C, and whereby the separating plate (6') is held by its edges in a corrosion-resistant spacer (8,8') that imposes a fixed distance to two other flat monolithic double-sided enamelled steel plates that each define one chamber at the side that is opposite the separating plate (6'), and which prevents corrosion of the edges of the separating plate and of the two other enamelled steel plates.
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28F 19/02 - Prévention de la formation de dépôts ou de la corrosion, p. ex. en utilisant des filtres en utilisant des revêtements, p. ex. des revêtements vitreux ou émaillés
9.
METHOD FOR CONSTRUCTING ENAMELLED STORAGE TANKS AND SILOS
Method for constructing enamelled storage tanks and silos. Method for constructing enamelled storage tanks and silos, whereby the storage tank is constructed from segments (14, 15,16) of non- enamelled thick-walled steel that'are fastened together on the construction site by means of welding, and then clad with a double- sided enamelled flexible thin-walled steel plate (11) on the inside and outside of the storage tank, and whereby the enamelling temperature is at least 500°C.
Antimicrobial communication board that is provided with an enamel coat on the writing side of the communication board, on which an antimicrobial coating is applied that consists of a composition of nanoparticles of an antimicrobial metal or a metal oxide, that is applied onto the surface in one or two layers by sol-gel coating, or by means of chemical vapour deposition under atmospheric pressure.
A01N 25/34 - Formes façonnées, p. ex. feuilles, non prévues dans l'un quelconque des autres sous-groupes du présent groupe principal
B43L 1/00 - Tableaux ou tablettes utilisables d'une façon répétée pour écrire ou dessiner
C03C 8/14 - Mélanges de frittes vitreuses contenant des additifs, p. ex. des agents opacifiants, des colorants, des agents de broyage
C23C 16/453 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement en faisant passer les gaz de réaction à travers des brûleurs ou des torches, p. ex. CVD sous pression atmosphérique
Visual communication board that has an enamel coat on the writing side of the communication panel on which a pattern of dots or a solid area is applied that consists of a ceramic material, which contains a metal, metal oxide or metal salt with antimicrobial properties, and is annealed into the enamel coat at temperatures above 500 °C.
Electrical heating element (11) consisting of a steel plate (13), with dielectrically insulating or otherwise enamel undercoats on the back (15) and on the front (14), provided or otherwise with an electrically insulating enamel topcoat (16) on the undercoat, if present, on the back, to which electrical resistors (17) for heating are affixed, covered or otherwise with an overlay, characterised in that the heating element (11) has an enamel topcoat (14a) on the undercoat on the front (14), on which a picture or pattern (14b) is annealed for communicative messages and/or publicity purposes and/or decorative purposes, whereby all coats have an annealing temperature above 600 °C.
F24D 13/02 - Systèmes de chauffage électrique utilisant uniquement le chauffage par résistance, p. ex. chauffage par le sol
H05B 3/26 - Éléments chauffants ayant une surface s'étendant essentiellement dans deux dimensions, p. ex. plaques chauffantes non flexibles le conducteur chauffant monté sur une base isolante
Communication board (1) with an enamelled surface (3), characterised in that a multilayer anti - reflection coating is affixed to the visible side of the enamel layer, consisting of at least three glassy or ceramic layers (4, 5, 6, 7, 8), in which at least one layer has an optical layer thickness outside the range from 50 to 200 ran, and whereby the optical layer thickness of this layer is equal to one quarter of the wavelength of the incident light in nm, divided by the refractive index of the glassy or ceramic layer, and whereby this refractive index is between 1.3 and 1.5.
B43L 1/00 - Tableaux ou tablettes utilisables d'une façon répétée pour écrire ou dessiner
B32B 37/14 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches
G06F 3/0354 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection des mouvements relatifs en deux dimensions [2D] entre le dispositif de pointage ou une partie agissante dudit dispositif, et un plan ou une surface, p. ex. souris 2D, boules traçantes, crayons ou palets
Interactive visual communication panel (1), such as among others a board that can be written on with felt-tip pens or a chalkboard that can be written on with chalk, characterised in that it is provided with an vitreous enamel layer (5) on the front (3) of the communication panel (1) on which is provided an optically readable position-encoding pattern (6) for creating an electronic representation of the information that is written on the front (3), which position-encoding pattern (6) is built of a ceramic print that has been fired on the layer of enamel (5) at temperatures higher than 500°C.
Common metals and their alloys; building materials of metal;
transportable buildings of metal; metal plates and sheets
and other enameled and/or vitrified metal goods, not
included in other classes. Instructional or teaching material (except apparatus);
office requisites (except furniture), specifically boards
and their accessories, not included in other classes. Building materials, not of metal; nonmetallic transportable
buildings; nonmetallic building and decorative materials,
specifically for wall, partition, ceiling and facade
coverings and linings.
Common metals and their alloys; metal building materials;
transportable buildings of metal; metal plates and sheets
and other enameled and/or vitrified metal products, not
included in other classes. Instructional or teaching material (except apparatus);
office requisites (except furniture), especially boards and
their accessories, not included in other classes. Nonmetallic building materials; nonmetallic transportable
buildings; nonmetallic building and decorative materials,
specifically for decorating walls, partitions, ceilings and
facades.
Common metals and their alloys; metal building materials; transportable buildings of metal; plates and sheets of metal and other goods of common metal enamelled and/or vitrified, insofar as not included in other classes. Office requisites, namely writing surfaces such as blackboards, chalkboards and markerboards. Building materials (non-metallic); non-metallic transportable buildings; building and decorating materials (non metallic), more particularly for decorating walls, partitions, ceilings and façades.
Common metals and their alloys; metal building materials, transportable buildings of metal; plates and sheets of metal and other goods of common metal enamelled and/or vitrified, insofar as not included in other classes. Instructional and teaching material (except apparatus); office requisites (except furniture), more particularly pictures and accessories therefor, insofar as not included in other classes. Building materials (non-metallic); non-metallic transportable buildings; building and decorating materials (non metallic), more particularly for decorating walls, partitions, ceilings and façades.
Common metals and their alloys; metal building materials; transportable buildings of metal; plates and sheets of metal and other goods of common metal enamelled and/or vitrified, insofar as not included in other classes. Office requisites, namely writing surfaces such as blackboards, chalkboards and markerboards. Building materials (non-metallic); non-metallic transportable buildings; building and decorating materials (non metallic), more particularly for decorating walls, partitions, ceilings and façades.
09 - Appareils et instruments scientifiques et électriques
19 - Matériaux de construction non métalliques
Produits et services
Matériaux de construction et autres produits en métaux
communs non précieux, non compris dans d'autres classes. Appareils didactiques. Matériaux de construction.
