Abstract

The invention relates to the field of technical ceilings, in particular that of ceilings comprising a stretched fabric and more particularly technical ceilings dedicated to treating the air in spaces with large thermal loads such as data centres. The invention aims to provide a technical ceiling that allows both the extraction of hot air and the supply of treated cooled air, without the need for a technical floor. The present invention also aims to distribute a portion of the cooling power through thermal radiation emitted by the technical ceiling, ensuring better uniformity in the cooling of computer servers and thus requiring less cold energy, which leads to reduced energy consumption.

IPC Classes  ?

• H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating

Goods & Services

(1) Matières à calfeutrer, à isoler; matières isolantes; matières pour l'insonorisation; isolants. (2) Matériaux de construction non métalliques; matériaux de construction non métalliques présentant des qualités d'isolation phonique; constructions transportables non métalliques; châssis non métalliques de plafonds et de faux plafonds; cloisons non métalliques; cornières non métalliques; huisseries (non métalliques); linteaux (non métalliques); plafonds (non métalliques); faux plafonds (non métalliques); plafonds tendus; revêtements de murs (matériaux de construction non métalliques); panneaux non métalliques pour la construction; profilés non métalliques extrudés pour la construction (armatures non métalliques pour la construction); panneaux en particules de bois; panneaux de fibres de bois; revêtements de placage non métalliques pour la construction; panneaux acoustiques à base de bois pour murs et plafonds; panneaux en PVC (polychlorure de vinyle) à base de fibres de bois et de plantes. (3) Matières plastiques [succédanés du tissu]; matières textiles; textiles non tissés; tissus élastiques; tentures de tissus pour plafonds; toiles (terme considéré trop vague par le Bureau international en vertu de la règle 13 (2) (b) du règlement); toiles en matières plastiques [succédanés de tissu]; toiles en vinyle [succédanés de tissu]; toiles à base de fibres de bois et de plantes [succédanés de tissu]. (4) Tentures pour plafonds en matières plastiques [non en matières textiles]; toiles ou films, non en matières textiles pour faux plafonds (terme considéré trop vague par le Bureau international en vertu de la règle 13 (2) (b) du règlement); revêtements de plafonds, non en matières textiles; tentures murales, non en matières textiles; revêtements de sols; revêtements muraux en PVC (polychlorure de vinyle) à base de fibres de bois et de plantes; revêtements de sols en PVC (polychlorure de vinyle) à base de fibres de bois et de plantes.

Goods & Services

(1) Appareils et installations de chauffage, nommément, lampes chauffantes à usage non médical, radiateurs pour le chauffage de locaux, chaufferettes, et chaudières de chauffage; accumulateurs de chaleur; récupérateurs de chaleur; appareils et installations d'éclairage, nommément, lumières destinées à éclairer des enseignes et des présentoirs, appareils d'éclairage à DEL (diodes électroluminescentes), luminaires électriques, lampes solaires toutes saisons et appareils d'éclairage à énergie solaire; lampadaires; lampes d'éclairage, nommément, lampes électriques; lustres; plafonniers; réflecteurs de lampes; tubes de lampes; installations de conduites d'eau, nommément, vannes de régulation d'eau pour robinet; abat-jour; diffuseurs [éclairage]; grilles paralumes pour lumières; tubes lumineux pour l'éclairage; panneaux d'éclairage, nommément, appareils d'éclairage à écran plat fixés au mur; luminaires, cadres lumineux pour l'éclairage. (2) Matériaux insonorisants, nommément, feutre pour l'isolation, fibres de verre pour l'isolation, et matériaux d'isolation en mousse pour l'insonorisation de bâtiments; panneaux insonorisants, nommément, panneaux de mur et de plafond pour l'isolation acoustique; plaques insonorisantes; revêtements insonorisants pour murs, nommément, murs antibruit en tant que matériaux d'insonorisation autres qu'en bois; revêtements insonorisants pour plafonds, nommément, plafond tendu nanoperforé pour absorber les sons; matières pour l'insonorisation, nommément, enduits isolants et bandes isolantes; articles et matériaux d'isolation acoustique, nommément, matériaux d'insonorisation en laine de roche; revêtements de planchers isolants, nommément, revêtements de planchers pour l'isolation acoustique; écrans acoustiques pour l'insonorisation, insonorisation pour bâtiments, nommément, double vitrage insonorisant; profilés plastiques extrudés, nommément, matières plastiques sous forme extrudée utilisées dans la production de revêtements isolants. (3) Revêtements de murs [construction] non métalliques, nommément, panneaux de mur; panneaux pour la construction en matières plastiques, panneaux de fibres de bois, panneaux de plâtre, panneaux de porte non métallique, panneaux non métalliques pour plafonds, panneaux de plafonds lumineux non-métalliques, panneaux pour faux plafonds non métalliques, panneaux pour faux plafonds non métalliques dotés de propriétés acoustiques; cadres de portes non métalliques dotés de propriétés acoustiques en tant qu'éléments de construction non métalliques; kiosques d'exposition non métalliques transportables en tant que structures; profilés de construction non métalliques, nommément panneaux extérieurs non métalliques pour murs et plafond. (4) Matières plastiques (succédanés du tissu), nommément, revêtements non ajustés de meubles en matières plastiques; revêtements de meubles en matières plastiques; tissu non-tissé; tissus élastiques; tentures de tissus pour plafonds, murs ou objets mobiliers de décoration, tentures plastiques pour plafonds, murs ou objets mobiliers de décoration; toiles en matières plastiques (succédanés du tissu) destinées à être utilisés comme textiles dans la fabrication de revêtements de meubles, de faux plafonds, de faux murs et de plafonds tendus. (5) Tentures pour plafonds en matière plastique (non en matière textile); toiles et films non en matière textile en tant que tentures pour faux plafonds et faux murs; revêtements de plafonds et de murs en vinyle; revêtements lumineux de sols, de plafonds et de murs en vinyle; tentures murales non en matière textile.

Abstract

Lighting false-wall device comprising: a framework (1) made up of at least one profiled piece, said framework (1) comprising an upper portion facing toward a wall that is to be covered, e.g. a wall or ceiling, and a lower portion; a diffusing stretched screen (2) attached to the framework (1) and stretched in the lower portion of the framework (1); lighting means (8) positioned between the wall and the screen (2), diffusing light toward the screen (2). This device is characterized in that the framework (1) is provided with means of increasing the light intensity of the lighting means (8).

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall
• E04B 9/32 - Translucent ceilings, i.e. permitting both the transmission and diffusion of light
• F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
• E04B 9/04 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation comprising slabs, sheets or the like

Abstract

False wall device intended for covering a partition (16) of a wall or ceiling, comprising: - a chassis (2) forming a frame, the shape of which matches that of the partition (16); and - a stretched fabric (1) hooked to the chassis (2) in such a way of to cover the partition (16). This false wall device is characterised in that it comprises: - means for demounting and remounting at least one demountable peripheral segment of the fabric (1) in order to have access to the partition (16); - means for adjusting the fabric (1) with respect to the frame, located on the periphery of the fabric (1) apart from said demountable peripheral segment.

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall
• B44C 7/02 - Machines, apparatus, tools, or accessories therefor

Goods & Services

(1) Appareils et installations de chauffage, nommément éléments chauffants; accumulateurs de chaleur; récupérateurs de chaleur; plafonds lumineux (non-métalliques), nommément toiles textiles tissées intégrant un système lumineux à savoir LED afin de créer un effet 3D, et excluant tout autre produit d'éclairage y compris, sans s'y limiter, tout produit d'éclairage s'installant au plafond, sur une table, sur le plancher, sur un mur ou à l'extérieur. (2) Matériaux insonorisants, nommément toiles de protection en plastique, isolants électriques, thermiques et acoustiques et toiles tendues acoustiques; panneaux insonorisants, nommément panneaux d'isolants électriques, thermiques et acoustiques et toiles tendues acoustiques; plaques insonorisantes, nommément, écrans acoustiques pour l'insonorisation; toiles tendues acoustiques; articles et matériaux d'isolation acoustique, nommément écorce pour l'isolation acoustique et toiles d'isolants électriques, thermiques et acoustiques et toiles tendues en tissu acoustique; toiles tendues en fibres tissées intégrant un système lumineux à savoir LED afin de créer un effet 3D et dotées de propriétés acoustiques, excluant tout autre produit d'éclairage y compris, sans s'y limiter, tout produit d'éclairage s'installant au plafond, sur une table, sur le plancher, sur un mur ou à l'extérieur. (3) Tuyaux rigides non-métalliques pour la construction, nommément tuyaux rigides en PVC; cloisons non métalliques, nommément cloisons de toiles pour la construction, cornières non métalliques, nommément profilés pour plafonds, cadres de porte non métalliques; panneaux pour la construction, nommément panneaux de fibres tissées; plafonds non métalliques, nommément panneaux de construction en toiles textiles tissées et panneaux de construction en toiles tendues en fibres tissées dotés de propriétés acoustiques; faux plafonds non métalliques, nommément panneaux de construction en toiles textiles tissées et panneaux de construction en toiles tendues en fibres tissées dotés de propriétés acoustiques. (4) Matières plastiques (succédanés du tissu), nommément toiles à voiles et toiles de PVC afin de créer des plafonds et des murs tendus lesquels incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D; revêtements de meubles en matières plastiques; tissu non-tissé afin de créer des plafonds et des murs tendus lesquels incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D; tissus avec fils élastiques afin de créer des plafonds et des murs tendus lesquels incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D; tentures de tissus pour plafonds et murs afin de créer des plafonds et des murs tendus lesquels incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D. (5) Tentures pour plafonds en matière plastique (non en matière textile) afin de créer des plafonds et des murs tendus lesquels incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D; toiles non en matière textile pour faux plafonds et faux murs, nommément toiles de PVC et tissu tendu, lesquelles incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D; revêtements de plafonds et de murs non en matière textile, nommément revêtement de vinyle et toiles en tissu tendu et de PVC lesquels incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D; linoléum; revêtements de murs non métalliques, nommément revêtement muraux de vinyle et revêtement muraux en tissus afin de créer des plafonds et des murs tendus lesquels incorporent un système d'éclairage sous forme de LED, afin de créer un effet 3D.

Abstract

The invention relates to a false wall (7) backlit by means of a plurality of light sources (6) positioned behind same and consisting of at least one taut translucent flexible sheet (8) anchored via the borders thereof, which are provided with means (9) of anchoring to a frame (10), said frame (10) consisting of a wall rail (13) consisting of headed profiles and including receiving members (14) capable of engaging with said anchoring means (9) in order to hold said taut translucent flexible sheet (8), characterized in that the wall rail (13) comprises lighting means (15) which are invisible when the light sources (6) are operating, and which provide an afterglow when the light sources (6) are no longer operating.

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall
• E04B 9/32 - Translucent ceilings, i.e. permitting both the transmission and diffusion of light
• F21K 2/00 - Non-electric light sources using luminescenceLight sources using electrochemiluminescence
• F21V 25/02 - Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
• F21V 9/16 - Selection of luminescent materials for light screens
• E04F 13/00 - Coverings or linings, e.g. for walls or ceilings
• E04F 13/074 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of specially adapted, structured or shaped covering or lining elements for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets

Abstract

The invention relates to a rail (4) for a stretched false wall made of a flexible fabric (2), said rail (4) being attached to the wall (5) and/or to the ceiling (3) of an indoor space and moreover including an outer flange (6), a flexible inner flange (7), and a core (8) extending from the outer flange (6) and connecting the latter to the inner flange (7), said outer flange (6) comprising a closing member (10), said inner flange (7) comprising a movable portion (11) provided, on the free end thereof, with a jaw (12) that is provided so as to engage with the closing member (10) of the outer flange (6), said rail (4) being characterized in that it is attached onto the wall (5) or ceiling (3) with a clearance and in that the closing member (10) and the movable portion (11) together form a groove making it possible to guide the fitting tool for mounting the flexible fabric (2).

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall

Abstract

The invention relates to a system for attaching stretched false walls consisting of a flexible sheet that is connected by the edges thereof to a stringer (3) including at least two advantageously parallel flanges (5, 7), one so-called outer flange (5) of which has a shoulder (8) and the other so-called inner flange (7) of which is connected to the first flange (5) by means of a web (6), said edges having a harpoon that is inserted between the two flanges of the stringer (3) and consisting of an inner arm, connecting the harpoon to the sheet, and an outer arm, the end bead of which bears on the shoulder (8) and comprises a disconnection lip extending into the gap between said shoulder (8) and the inner flange (7) of the stringer (3), characterized in that the stringer (3) comprises a hipped gable (3) on the end of the outer vertical flange (5) that provides an inlet bevel so as to enable the insertion of a removal tool.

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall
• E04B 9/04 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation comprising slabs, sheets or the like

Abstract

The invention relates to a system for attaching stretched false walls consisting of a flexible sheet (1) connected by the edges thereof to a stringer (3) including at least two advantageously parallel flanges (5, 7), one so-called outer flange (5) of which has a shoulder (8) and the other so-called inner flange (7) of which is connected to the first flange (5) by means of a web (6), said edges being provided with a harpoon (10) consisting of an inner arm (10a), connecting the harpoon to the sheet (1), and an outer arm (10b), the end bead of which bears on the shoulder (8), said harpoon (10) comprising a disconnection lip (13) that extends under said shoulder (8). Said attachment system is characterized in that the disconnection lip (13) is a reinforced part, in particular having a greater stiffness than that of the other portions of the harpoon (10) and enabling the sheet (1) to be efficiently taken down.

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall

Abstract

The present invention relates to a heddle (32) for a stretched fabric false wall provided with a harpoon that includes an inner arm, by means of which the harpoon is connected to the periphery of said fabric, and a curved outer arm, said heddle (32) including at least two peripheral vertical flanges (34) that extend downward and define at least one downwardly opening recess, and at least one shoulder (39) for receiving the bottom end of the outer arm when the fabric is stretched, said heddle (32) being characterized in that it includes two peripheral vertical flanges (34) and a central vertical flange (35), said flanges (34, 35) extending downward and defining two downwardly opening recesses, and in that each of said peripheral vertical flanges (34) includes a shoulder (39) on the inner surface thereof, and in that said central vertical flange (35) includes a shoulder (36) on each of the surfaces thereof.

IPC Classes  ?

• E04B 9/30 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation characterised by edge details of the ceiling, e.g. securing to an adjacent wall

Abstract

The subject of the invention is an articulated box (1), notably for a false ceiling, comprising: an outer casing (2) formed of four sides (4) defining a quadrilateral on which there is mounted an end wall (5) intended to be fixed to a wall, at least one internal surround (3) formed of four profile sections (6) to the base of which a stretched web (7) is attached, at least one articulation (10) connecting said internal surround (3) and said outer casing (2) in such a way as to allow said internal surround (3) to pivot with respect to said outer casing (2) and at least one closure (14) to keep the internal surround (2) in a closed, so-called operating, position, the articulation (10) comprising a slide (11) secured to the outer casing (2) and on the whole perpendicular to the axis of rotation of the inner surround (3), a hinge assembly (12) secured to the profile section (6). Said box is notable in that the articulation (10) comprises a rolling member (13) allowing the hinge assembly (12) to slide along the slide (11) and which allows said inner surround (3) a movement of the rotor-translational type, said inner surround (3) thus being able to pivot and then be translated along the outer casing (2) or to pivot while effecting a translational movement along said outer casing (2).

IPC Classes  ?

• E04B 9/00 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation
• F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
• F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
• E04B 9/32 - Translucent ceilings, i.e. permitting both the transmission and diffusion of light
• E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
• E04F 13/00 - Coverings or linings, e.g. for walls or ceilings
• E05D 15/58 - Suspension arrangements for wings with successive different movements with both swinging and sliding movements

Abstract

The subject of the invention is an articulated box (1), notably for a false ceiling, and comprising: - a casing (2) comprising a frame known as the outer frame (4), formed of four sides (5), defining a quadrilateral, and on which an end wall (6) intended to be secured to a wall is mounted; an inner frame (3) formed of four section pieces (7) at the base of which a taut web (8) is attached; at least one articulated joint (12) connecting said inner frame (3) and said casing (2) so as to allow said inner frame (3) to tilt, and at least one fastener (11) to keep the inner frame (2) in a fastened, so-called operating, position, said inner frame (3) being mounted such that it can slide on the articulated joint (12). Said box is notable in that the articulated joint (12) is of the braked type allowing the inner frame (3) to be immobilized in any tilted position and comprises a hinge assembly (13) comprising a plate (131), a flange (132), a deformable mechanism of the deformable quadrilateral type made up of two articulated link rods (133, 134) and a braking means (135), said link rods (133, 134) and said braking means (135) being articulated to the plate (131) at one of their ends and to the flange (132) at the other.

IPC Classes  ?

• E04B 9/00 - CeilingsConstruction of ceilings, e.g. false ceilingsCeiling construction with regard to insulation
• F21S 8/02 - Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
• F21V 17/10 - Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
• E04B 9/32 - Translucent ceilings, i.e. permitting both the transmission and diffusion of light
• E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elementsSub-structures thereforFastening means therefor composed of a plurality of similar covering or lining elements
• E04F 13/00 - Coverings or linings, e.g. for walls or ceilings
• E05D 15/58 - Suspension arrangements for wings with successive different movements with both swinging and sliding movements
• E05F 1/12 - Mechanisms in the shape of hinges or pivots, operated by springs
• E05D 3/14 - Hinges with pins with two or more pins with four parallel pins and two arms

Goods & Services

Building materials of metal, namely, metal cornices, metal structures for stretch ceilings, namely, metal supports for stretch ceilings Stretch ceilings not of metal, namely, non-metal ceiling panels for use in stretch ceilings, building materials not of metal, namely, wall boards, ceiling boards and non-metal cornices, structures for stretch ceilings not of metal, namely, plastic supports for use in stretch ceilings and resin supports for use in stretch ceilings, stretch ceilings not of metal in the nature of false walls, namely, wall panels not of metal False ceiling cloths, namely, cloth wall coverings and cloth ceiling coverings

Goods & Services

(1) Faux plafonds et faux murs (non métalliques); non-tissés (textiles) ou toile tendus sur un support, destinés à revêtir des faux plafonds ou des faux murs.

Goods & Services

Appareils d'éclairage, de chauffage, de production de vapeur, de cuisson, de réfrigération, de séchage, de ventilation, de distribution d'eau et installations sanitaires.

Goods & Services

suspended ceilings and dry walls with a suspended cover or sheet on a support

Goods & Services

False ceilings and false walls (not of metal). Non-woven textiles or cloth stretched over a support designed for use as false ceiling and wall linings.

Goods & Services

(1) Faux plafonds métalliques. (2) Faux plafonds non-métalliques. (3) Faux plafonds et faux murs comportant une nappe ou toile tendue sur un support faits à base de matériaux métalliques. (4) Faux plafonds et faux murs comportant une nappe ou toile tendue sur un support faits à base de matériaux non-métalliques.