Dispositif d'étanchéité et de transmission de couple entre un dispositif d'embrayage 6 et un amortisseur de couple 5 pour moteur de véhicule automobile, comprenant un élément d'entraînement 19 en rotation relié au dispositif d'embrayage 6 et à l'amortisseur de couple 5, ainsi qu'un couvercle d'embrayage 22 relié de manière étanche à un carter d'embrayage 3, et traversé par l'élément d'entraînement...

A nasal dilator (10) that prevents the outer wall tissue (60, 62) of the nasal passages (54, 56) of the nose (12) from drawing in during breathing comprises a truss member (16). The truss member (16) includes a flexible strip of material (18) having a first end region (20), a second end region (22) and an intermediate segment (24). 7he first and second end regions (20, 22) are adapted to engage th...

The striking head has a frame carrying a support (31) of a striking head provided with a chisel (52). An anvil is provided with a sleeve, which receives the shock of an impactor (511). A base is in the form of a transversal prism with a longitudinal groove for striking the chisel. A body has a passage slit for the chisel and a compressed air supplying unit at a level of the chisel.

Production of nanoparticles (A) of metal chalcogenides having a lamellar structure involves pyrolysis of a liquid aerosol obtained by spraying a solution of precursor(s) of the metal and chalcogen (or separate precursor(s) of the metal and of the chalcogen) in a solvent as fine suspended droplets into a carrier gas. (A) in the form of in the form of 'nanoboxes' are new. - Production of nanoparticl...

Ensemble (1) de massage et ou de distribution d'un produit comportant- un récipient (4) contenant ledit produit, notamment un produit cosmétique,- un corps (3) sur lequel est monté le récipient,- un organe de massage (2) monté sur ce corps,- un moyen d'entraînement (19) en rotation autour d'un axe de rotation (X) dudit organe de massage relativement au corps, et- un conduit (5) en communication fl...

L'invention concerne un procédé de réalisation d'au moins une zone hydrophile sur un substrat hydrophobe. Le procédé consiste à effectuer une réduction par voie électrochimique de la surface dans les conditions suivantes :- la réduction est effectuée dans une cellule électrochimique qui contient une solution électrolytique contenant un composé précurseur d'un agent réducteur, ledit composé posséda...

La présente invention concerne un procédé de gestion du moteur d'un véhicule caractérisé en ce qu'il comprend une étape de détection de changement d'état ouvert/fermé et/ou verrouillé/déverrouillé d'au moins un ouvrant du véhicule, une étape d'interrogation de l'identifiant par le système embarqué de sorte que si au moins un identifiant est localisé à l'extérieur de l'habitacle du véhicule et qu'a...

Détecteur optique ultrasensible, à grande résolution temporelle, utilisant un guide d'onde, et procédés de fabrication de ce détecteur.Ce détecteur, destiné à détecter au moins un photon, comprend un substrat diélectrique (2) et, sur ce substrat, au moins un élément de détection pour engendrer un signal électrique à partir de l'énergie du ou des photons reçus, et un élément de guidage pour guider ...

Double multi-plate clutch is accommodated in bell (18) within gearbox casing (20), closed on engine side by sealed (30) cover (28), through which rotating hub (34,38) passes in bearing or seal (54). Hub, driven by engine crankshaft (14), carries both clutch driving members through support plate (60); that (62) of outer clutch (64) continue radially inward to sleeve (66) running on bearings (68) on...

L'invention concerne un nouveau type de jonction moléculaire dans lequel des molécules appartenant aux familles des 7-dialkylamino phénothiazines, des 7-dialkylamino phénoxazines et des 5-alkyl ou 5-aryl, 7-dialkylamino phénazines sont greffées sur un semi-conducteur par l'établissement d'une liaison covalente entre leur carbone 3 et un atome de surface d'un semi-conducteur qui peut être un atome ...

Volatile and non-volatile solid state molecular switching devices which are electrically addressable and may be used in memory cells, routing circuits, inverters and field programmable devices which may or may not be designed to exhibit diode behavior. The molecular switching devices include certain [2] catenanes as bistable molecules which are sandwiched between two switch terminals. The switches...

The male part has a handling ring (10) movable with respect to a male plug (6) between one position in which locking balls (11) are retracted inside the ring, and another position in which the balls are forced to laterally project from the ring. The plug carries a safety ring (13) that is masked by the ring (10) when the ring (10) is in the former position. The ring (13) has a visual aspect differ...

A multipart medical engineering system, which comprises at least two components that can be connected via positioning-determining connection feature (410, 411). At least one component (44) is intended to remain in the vicinity of the patient in the connected and unconnected states of the system and at least one component (41) can be removed or replaced with other components in the unconnected stat...

The invention concerns a method for preparing a thin layer (28) or a chip to be transferred onto another substrate, this method including the realization, above the surface of said thin layer or said chip, of at least one layer, called adhesive layer (25), and of at least one layer, called first barrier layer (22), the adhesive layer being made of a material of which etching presents selectivity i...

The device has pins (11) extending perpendicular to a longitudinal axis of a motor vehicle, at the level of front feet of a row of vehicle seats (2). Each seat has a base (3) and a backrest (4) that are displaced between utilization and retracted positions. The pins are embedded in housings (13) provided in blocking units (12) integrated with a floor pan of the vehicle, for retaining the seats in ...

The device has a flap (30) mounted on a base (15) of a front seat and forming a wall of a space comprising movable objects. The flap rotates around an axle (40) of a counterweight (50) and retains the objects, and a lock immobilizes the flap. The flap extends horizontally and parallel to the wall in its rest position and projects from the wall in its retaining position. The flap automatically take...

The device has a screen (11) occupying a deployed position in which it covers the upper part of a vehicle boot (3) and is connected to a front partition (6) of the boot. The screen is displaced between a covering position and a position raised towards a height for liberating access to the boot, using a tilting unit comprising arms (20), during the opening of the boot. An independent claim is also ...

The system has an electrical line (1) connected to power supply units e.g. vehicle theft security system, and a power storage battery (2), and an electrical line (3) connected to a starter, an alternator, the power supply units and the battery through a contact (K2). An electrical line (5) is connected to a logic controller and the battery through a tripping contact (K1).; Cette installation élect...

Le véhicule comprend un châssis (2), quatre roues (20), chaque roue directrice étant montée sur le châssis via un pivot de direction (30) pour pouvoir être braquée, un habitacle (8) pour les occupants, et un volant de direction commandant le braquage des roues directrices.L'habitacle est monté pivotant par rapport au châssis autour d'un axe longitudinal central situé au-dessus du centre de gravité...