Abrégé

The invention relates to a water inlet system (1) which comprises: - a body (2) provided with an air intake port (4); - a first pipe (10) connected to a water mains; - a second pipe (20) in communication with the first pipe via an opening (27) and comprising a channel (24) located vertically aligned with the air intake port (4); - a valve (32) which can seal the opening (27); - a seal (50) movable between a low position, in which it rests on the channel, and a high position, in which it seals the air intake port; and - a device for modifying the flow (40), downstream of the channel, creating a back pressure. The seal has a density greater than 1.4, which prevents it from floating. It is moved towards its high position by the back pressure.

Classes IPC  ?

• E03D 1/32 - Disposition des vannes d'alimentation
• F16K 31/18 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et actionnés par un flotteur

Abrégé

The invention relates to a water flush device (10) comprising a housing (20) and an actuating rod (51) fitted with a flapper (53) in its lower portion. In the configuration of use, the rod is joined to the housing and projects from an upper opening (33) and a lower opening, and is vertically movable between a closed position in which the flapper closes off the discharge opening (7) in the cistern (1), and a discharge position in which the flapper is located above the discharge opening. A vertical aperture (30) extends up the entire height of the housing and is in communication with the upper and lower openings. The aperture is configured so that the rod can be removed from the housing by way of a horizontal translational movement via the aperture.

Classes IPC  ?

• E03D 1/35 - Clapets de chasse à flottabilité

Abrégé

A material for food packaging, includes a polystyrene and 0.1 to 50% by weight of a halloysite essentially in the form of empty nanotubes, relative to the weight of the material, a method for preparing such a material, as well as the applications of this material, in particular for the manufacture of a food packaging.

Classes IPC  ?

• C08K 3/34 - Composés contenant du silicium
• C08K 7/26 - Composés contenant du silicium
• C08F 112/08 - Styrène

Abrégé

The invention relates to a material for food packaging, comprising a polystyrene and 0.1 to 50 wt.% of a halloysite, which is essentially in the form of empty nanotubes, relative to the weight of the material, to a method for preparing such a material as well as to the applications of this material in particular for the manufacture of a food packaging.

Classes IPC  ?

• C08K 3/34 - Composés contenant du silicium
• C08L 25/06 - Polystyrène
• C08L 51/04 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères greffés sur des caoutchoucs
• B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
• B65D 81/00 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu
• B65D 65/42 - Emploi de substances enduites ou imprégnées

Produits et services

Water flushing installations, namely, flush levers, toilet flush push buttons, automatic flush valves for toilets; water flushing mechanisms, namely, flush levers, toilet flush push buttons, automatic flush valves for toilets; water flushing valves, namely, automatic flush valves for toilets, water inlet valves, water control valves for toilets, plumbing fittings, namely, valves; water flushing tanks, namely, toilet cisterns, toilet bowls, toilet tanks; toilet lids; sanitary apparatus, namely, toilets, bidets, urinals being sanitary fixtures; built-in sanitary apparatus stands, namely, wall-hung toilet flush plates, pipes being parts of sanitary facilities, frames and pipes for toilets, bidets, urinals being sanitary fixtures and toilet cisterns; sanitary installations, namely, toilets, bidets, urinals being sanitary fixtures, toilet cisterns, toilet seat covers, pipes being parts of sanitary facilities

Produits et services

Toilets [W.-C.]; toilets with jets; bases for toilets; toilet seats; toilet bowls; toilet seats [parts of sanitary installations]; individual toilets with adjoining tank and bowl; toilet seat covers; flushing levers for toilets; water flushing installations; toilet tanks; float valves for water cisterns; water flushing installations as sanitary apparatus; flushing handles [parts of sanitary installations]; float valves for water cisterns; levers for activating toilet flushing installations.

Abrégé

The support structure (10) comprises two uprights (11) and a crossmember (12) which connects the two uprights and in which the upper part of the bowl (1) is fastened. Each upright has an upper portion (15) that is situated above the crossmember and serves as a support for the tank (3), and a lower portion (14) that holds feet (17) for fastening to the ground. The support structure comprises a supporting part (30) which is situated under the crossmember and at a distance from the latter and which connects the two uprights. The supporting part serves to support the lower part of the bowl, under the drainage pipe (5). The supporting part (30), the crossmember (12) and at least the lower portion (14) of the uprights (11) are made in one piece of composite material comprising a matrix of plastics material loaded with reinforcing fibres.

Classes IPC  ?

• E03D 11/14 - Moyens pour relier la cuvette au mur, p. ex. une évacuation prévue dans le mur

Produits et services

Toilets [water-closets]; Toilet stool units with a washing water squirter; Pedestals for lavatories; Toilet seats; Toilet bowls; Seat lids [parts of sanitary installations]; Single lavatories being close coupled; Toilet seat lids; Flush levers for toilets; Water flushing installations; Toilet tanks; Ball cocks for toilet tanks; Cisterns being sanitary apparatus; Flusher handles [parts of sanitary installations]; Operating levers for water closet cisterns.

Abrégé

In a toilet comprising a toilet bowl, the water-saving system comprises a first emitter for emitting a first beam having a first wavelength comprised between 300 and 495 nm. A second emitter for emitting a second beam has a second wavelength comprised between 590 and 900 nm, at least one detector for receiving the first and second beams. The first emitter, second emitter and detector(s) are installed on the toilet such that the first beam and second beam pass through the water contained in the toilet bowl before being received by the detector(s). A controller receives and processes data from the detector(s), and the data representing the waste level in the toilet bowl. A flush volume actuator is actuated by the controller for flushing a variable volume of water as a function of the data, so as to minimize the volume of water.

Classes IPC  ?

• E03D 5/10 - Installations particulières d'appareils de chasse actionnés électriquement
• E03D 1/14 - Réservoirs déversant des quantités d'eau variables

Abrégé

The invention relates to a filling valve (1) for a toilet cistern, which comprises: (i) a body (6) in which there is formed a chamber (20) that has an upstream orifice (21) designed to be connected to a water inlet pipe (2), and a downstream orifice (22) designed to be connected to a pipe (4) for filling a toilet cistern, (ii) a piston (30) comprising a head (32) and a rod, designed to be moved between an open position in which the head (32) of the piston (30) allows a liquid to flow through the downstream orifice (22) and a closed position in which the head (32) of the piston (30) closes off the downstream orifice (22) in a sealed manner. In addition, the head (32) of the piston (30) has at least one undercut region (38) designed to allow the exertion of a hydraulic counter-pressure that assists the piston (30) to pass into its closed position. An elastomeric diaphragm (40) is positioned in the chamber (20) and covers the head (32) of the piston (30) and an annular cavity (34) in order to seal the closure of the downstream orifice (22) by the head (32) of the piston (30).

Classes IPC  ?

• E03D 1/32 - Disposition des vannes d'alimentation
• F16K 31/34 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et actionnés par un flotteur commandant une soupape-pilote commandant à son tour le dispositif obturateur

Abrégé

The invention relates to a filling valve (1) for a toilet flush tank, comprising: (i) a body (2) in which there is formed a chamber (3) connected to a water inlet pipe (4) and to a pipe (7) for filling a flush tank in which an opening (35) forming an air inlet is made, (ii) a reservoir (30) disposed next to the opening (35) and designed to be filled during the passage of the water until the opening (35) is immersed and to be emptied and to free the opening (35) during the closure of the filling valve.

Classes IPC  ?

• E03D 1/32 - Disposition des vannes d'alimentation

Abrégé

The invention relates to a device for toilets (1) comprising (i) a bowl (10) and (ii) a flushing device (100) juxtaposed with the bowl (10), which comprises a reservoir (101) able to contain a flushing liquid and in which are installed the means for ejection of the flushing liquid, comprising a column (114) connected to a pressurized water main and opening into the bowl (10) and a Venturi tube (130) interposed between the pressurized water main and the column (114), the Venturi tube (130) being positioned substantially at the bottom of the reservoir (101) to ensure reduction of pressure of the pressurized water and suction of the liquid contained in the reservoir (101) to drive the liquid into the bowl (10), and comprising a large flush float (127) or a small flush float (128) connected to a manual triggering actuator and a rod (126) controlling the arrival of pressurized water in the ejection means.

Classes IPC  ?

• E03D 1/08 - Siphon à action amorcée par pression d'air ou d'eau
• E03D 1/14 - Réservoirs déversant des quantités d'eau variables
• E03D 1/28 - Cuvette faisant corps avec le réservoir de chasse

Abrégé

The present invention concerns a support for suspended toilets (100) comprising an attachment frame (20) that is fixed relative to the ground, onto which a technical frame (10) slides that can support a toilet bowl, hydraulic supply means (2-3) and water discharge means (4). The support (100) further comprises at least one braking means interposed between said attachment frame (20) and said technical frame (10), intended to hold said technical frame (10) in a predefined position relative to said attachment frame (20), as well as comprising at least one clamping means intended to lock said technical frame (10) relative to said attachment frame (20).

Classes IPC  ?

• E03D 11/14 - Moyens pour relier la cuvette au mur, p. ex. une évacuation prévue dans le mur

Abrégé

In a toilet (1) comprising a toilet bowl (2), the water-saving system comprises: - a first emitter (21) for emitting a first beam having a first wavelength (λ1) comprised between 300 and 495 nm, a second emitter (22) for emitting a second beam having a second wavelength (λ2) comprised between 590 and 900 nm, at least one detector (30, 31) for receiving said first and second beams, the first emitter, second emitter and detector(s) being installed on the toilet such that the first beam and second beam pass through the water contained in the toilet bowl before being received by the detector(s); - a controller (8) for receiving and processing data from said detector(s), said data representing the waste level in the toilet bowl; - a flush volume actuator (10) actuated by said controller for flushing a variable volume of water as a function of said data, so as to minimize said volume of water.

Classes IPC  ?

• E03D 5/10 - Installations particulières d'appareils de chasse actionnés électriquement
• E03D 1/14 - Réservoirs déversant des quantités d'eau variables

Produits et services

Water flushing installations, water flushing mechanisms, water flushing valves, water flushing tanks, toilet lids, sanitary apparatus, built-in sanitary apparatus stands, sanitary installations.

Abrégé

The invention relates to a device (2) for flushing a toilet, to be installed in a toilet flushing tank (1), wherein said device (2) comprises a float (8) connected to a valve (5) in order to shut said valve when the float is in a higher position and to open the tap when the float is in a lower position, characterised in that the device includes a receptacle (9) in which said float is provided, said receptacle having a discharge opening (10), a flow control member (11) being provided at the discharge opening, said flow control member being adapted so as to enable a flow through the discharge opening in a receptacle inbound direction that is higher than a flow in an outbound direction.

Classes IPC  ?

• E03D 1/33 - Adaptations ou aménagements des flotteurs

Abrégé

The invention relates to a toilet flushing device (1), to be installed in a toilet flushing tank, wherein said device includes: a float (6) connected to a valve (2) in order to shut said valve when the float is in a higher position and to open the valve when the float is in a lower position; a locking mechanism capable of maintaining the float in said higher position independent of the water level (14) in said toilet flushing tank; characterised in that the locking mechanism includes a bistable device (7) having a first state and a second state, the bistable device being capable of moving from the first state to the second state, or vice versa, when subjected to a force exceeding a threshold, wherein the bistable device includes at least one permanent magnet or at east one deformable blade, and said bistable device cooperates with said float in order to maintain said float in the higher position when the bistable device is in the first state.

Classes IPC  ?

• E03D 1/32 - Disposition des vannes d'alimentation
• F16K 31/32 - Moyens de fonctionnementDispositifs de retour à la position de repos actionnés par un fluide et actionnés par un flotteur commandant un robinet ou une vanne

Produits et services

Water flushing installations, flushing mechanisms, toilet seats, sanitary apparatus, stands for built-in sanitary apparatus, sanitary installations.

Produits et services

Water flushing installations, flushing mechanisms, toilet seats, sanitary apparatus, stands for built-in sanitary apparatus, sanitary installations.

Produits et services

Sheets of plastic, printed sheets of plastic, coloured sheets of plastic, sheets of plastic designed for thermoforming, sheets for lids, sheets of plastic thermoformed to make pots of plastic.

Produits et services

Mugs, not of precious metal.

Produits et services

Water flushing installations, flushing mechanisms, flushing valves, flushing tanks, toilet seats, sanitary apparatus, stands for fixed sanitary apparatus, sanitary installations.

Produits et services

Sheets of plastic not designed for packaging or for stationery, printed sheets of plastic, coloured sheets of plastic, sheets of plastic designed for thermoforming, sheets for lids, pots of plastic.