Abstract: An LED lens assembly that includes a secondary lens and a gasket molded to the secondary lens. At least one of the secondary lens and the gasket is made of a material that is curable using low temperature electromagnetic radiation.

Abstract: A method of manufacturing a co-molded lens assembly comprising injecting a first material in a complete bezel mold having a bezel injection half and a bezel ejection half to form a bezel, and then injecting a second material in a complete optics mold to form a lens that is co-molded to the bezel. A third material is injected in a complete gasket mold to co-mold a gasket to the bezel.

Abstract: A method of manufacturing a co-molded lens assembly comprising injecting a first material in a complete bezel mold having a bezel injection half and a bezel ejection half to form a bezel, and then injecting a second material in a complete optics mold to form a lens that is co-molded to the bezel. A third material is injected in a complete gasket mold to co-mold a gasket to the bezel.

Abstract: The present application relates to methods for the functionalization of immunoglobulins, in particular with drugs.

Abstract: A method for producing a winding, particularly for electrical transformer from a cylindrical tubular metal element of polygonal cross-section, includes steps of machining, in a first series of passes, a first series of cuts substantially parallel to one another through all of the sides of the tubular element with the exception of a last one of said sides, and machining, in a second series of passes, a second series of cuts in said last one of said sides in order to ensure that junctions of the first series of cuts open out in the sides adjacent to the second series of cuts, so that the first and second series of cuts are continuous with respect to one another and constitute a single groove of helicoidal shape.

Abstract: An installation for heating grounds, in particular sports grounds, using cables (9, 9?, 9?) supplied with electric current which are buried in the ground. The installation is characterized in that the surface of the grounds to be heated is divided into a number of sectors (1a, 1b, 1c, . . . , 1n), and each sector is heated by at least two heating lines (9, 9?, 9?) constituting each a secondary of a common transformer (3a, 3b et 3c).

Abstract: A false wall includes a stretched piece of fabric held on the periphery thereof by an edge attachable to ribbands fixed to the ceiling or walls of a building. The ribbands include a holding arrangement having two interspaced parallel wings, namely a first external large wing and a second, lower, internal wing that ends in a shoulder extending towards the first wing and ending at a distance there from that enables the edge to be guided through, to rest on the shoulder. The ribband includes a base and two holding arrangements provided with inclined wings that converge towards each other and the space between the ends thereof is such that the distance between the end of a large wing and the plane of the large wing of the holding arrangement opposite is equal to the distance separating the shoulder of the holding arrangement from the large wing associated therewith.

Abstract: A rotisserie oven includes a cooking chamber and a rotor within the cooking chamber. A heating system heats the cooking chamber. A light assembly includes a light source located in a light compartment and a window configured to allow light to illuminate the cooking chamber. A gasket seals the interior of the light compartment from the cooking chamber. The gasket includes a core formed of a first material and an overwrap surrounding the core. The overwrap is formed of a second material different from the first material.

Abstract: The invention relates to a method of producing a winding (1), e.g. for an electrical transformer, from a cylindrical, tubular metal element having a straight polygonal section. The inventive method is characterized in that it comprises the following steps consisting in: machining a series of essentially-parallel cuts through all of the sides (1a, 1c, 1d) of the tubular element excluding one last side (1b), said step being performed in a first series of passes; and, in a second series of passes, machining cuts in the aforementioned last side (1b) in order to form a junction with the cuts in the adjoining sides, such that said cuts are continuous and form a single helicoidal groove.

Abstract: A false wall includes a stretched piece of fabric held on the periphery thereof by an edge attachable to ribbands fixed to the ceiling or walls of a building. The ribbands include a holding arrangement having two interspaced parallel wings, namely a first external large wing and a second, lower, internal wing that ends in a shoulder extending towards the first wing and ending at a distance there from that enables the edge to be guided through, to rest on the shoulder. The ribband includes a base and two holding arrangements provided with inclined wings that converge towards each other and the space between the ends thereof is such that the distance between the end of a large wing and the plane of the large wing of the holding arrangement opposite is equal to the distance separating the shoulder of the holding arrangement from the large wing associated therewith.

Abstract: A longitudinal flexible heating mat includes a thin conductive metal strip (3) which is intended to be supplied with electric current at the ends (C, D) thereof and which is trapped between two flexible, insulating sheets (1, 1?) . The conductive strip includes at least two elements (3a, 3b) which extend from one of the longitudinal ends (A) of the mat to the other longitudinal end (B) of same. The first ends (C, D) of the aforementioned elements are intended to be connected to respective electric power terminals, and the second ends (D, E) of the elements are free and intended to be connected to one another using connection members (7). The invention also relates to a method of producing one such mat.

Abstract: A gas liquid separator adapted to be inserted into a conduit is disclosed. The gas-liquid separator includes downward sloping vanes and optionally, one or more return channels. The vanes may have an opening along the length thereof, and a bottom lip to channel accumulated liquid to the conduit wall or to sloped return channels. If the conduit is not sloped such that the captured droplets are returned to the originating vessel, sloped return channel/channels are used to return the captured droplets to the vessel from which the gas stream originated. With a central return channel, the vanes can be attached directly to the channel with the resulting assembly having a fishbone shape. When a central return channel is not used, the vanes can be attached to a central plate or spine with the resulting spine-vanes assembly again having a fishbone shape. The separation enhancers can be used in a variety of conduit configurations.

Abstract: The present invention provides an assembly for use in vertical, gravity flow driven polymerization reactors for combinations of high viscosity, high throughput, and shallow polymer depths. The baffle assembly module of the invention includes a support structure having a plurality of side openings. The side openings allow the escape of vapor liberated from the polymeric melt. The assembly further includes a feed splitter followed by two or more vertically arranged rows of baffle plates with the feed splitter and baffles sequentially positioned in the support structure. The plurality of parallel baffles in a row are angled such that when a polymeric melt contacts a given baffle the polymeric melt moves in a downward direction under the force of gravity. The arrangement of the rows is such that each row (except the lowest row) transfers the polymeric melt to a lower vertically adjacent row until reaching the last row of baffles in the module.

Abstract: A bundle assembly for vertical, gravity flow driven polymerization reactors for combinations of high viscosity, high throughput, and thin polymer films is provided. The bundle assembly includes static internal components that provide large areas of free liquid surfaces in contact with the atmosphere of the reactor while still attaining sufficient liquid holdup times for polymerization to take place. The bundle assembly includes one or more stationary film generators. The bundle assembly further includes one or more stationary arrays of film support structures. Each of the film support structures has a first side and a second side. Both sides of the film support structure are coated with flowing polymer. The vertical arrangement of components in the bundle assembly cause the polymeric melt to cascade down the vertical length of a reaction vessel interior that incorporates the bundle assembly.

Abstract: A suspended ceiling includes at least one canvas (4) which is tightened at the periphery thereof to support elements (1) that are fixed to the ceiling and/or walls of a room. The inventive suspended ceiling is characterized by the fact that it also includes ceiling tiles (5) which are held by the support elements with the aid of holding members that allow the tiles (5) to be dismounted without first having to fully or partially dismount the canvas (4).

Abstract: The invention relates to a device to guarantee the tension and free access to the reverse face of a stretched canvas (3) on support means (5a, 5b) embodying a lining element (1) and particularly a wall or ceiling element. Said device is characterized in comprising at least one automatic closure (6), of the zipper type, which extends along at least a part of one of the dimensions of said wall.

Abstract: A gas liquid separator comprises an elbow into which is inserted a fishbone shaped impingement device comprising downward sloping vanes, the vanes preferably attached to a central spine within the elbow. The vanes may have an opening along the length thereof, and a bottom lip to channel accumulated liquid to one or more collection points, preferably the elbow internal wall. The device is robust, of simple construction, and exhibits relatively low pressure drop.

Abstract: A structural profiled section, in particular for partitions, has cross-with two parallel U-shaped parts designed to receive the partition panels. The inner branches of the U-shaped parts are assembled by a transverse junction element arranged at a short distance from their respective bases.

Abstract: The invention concerns a structural profiled section, in particular for partitions. Said profiled section is characterized in that its cross-section comprises two parallel U-shaped parts, designed to receive the partition (14) panels, and the inner branches of the U-shaped parts are assembled by a transverse junction element (5) arranged at short distance from their respective bases (3c).