Patent application number | Description | Published |
20110303101 | COOKING BELT - A grilling belt includes a flexible support having first and second major surfaces, an extruded fluoropolymer layer overlying the first major surface, and a cast or skived fluoropolymer layer overlying the extruded fluoropolymer layer. Another grilling belt can include a support having first and second major surfaces, and a first fluoropolymer film overlying the first major surface. The support can include a first fabric having a first bias angle, and a second fabric laminated to the first fabric and having a second bias angle different from the first bias angle by between 20° and 160°. | 12-15-2011 |
20120001074 | CERAMIC SCINTILATOR BODY AND SCINTILLATION DEVICE - A scintillation device includes a free-standing ceramic scintillator body that includes a polycrystalline ceramic scintillating material comprising a rare earth element, wherein the polycrystalline ceramic scintillating material is characterized substantially by a cation-deficient perovskite structure. A method of producing a free-standing ceramic scintillator body includes preparing a precursor solution including a rare earth element precursor, a hafnium precursor and an activator (Ac) precursor, obtaining a precipitate from the solution, and calcining the precipitate to obtain a polycrystalline ceramic scintillating material including a rare earth hafnate doped with the activator and having a cation-deficient perovskite structure. | 01-05-2012 |
20120012787 | CERAMIC SCINTILATOR BODY AND SCINTILLATION DEVICE - A scintillation device includes a ceramic scintillator body that includes a polycrystalline ceramic scintillating material comprising gadolinium. The polycrystalline ceramic scintillating material is characterized by a pyrochlore crystallographic structure. A method of producing a ceramic scintillator body includes preparing a precursor solution including a rare earth element precursor, a hafnium precursor, and an activator (Ac) precursor. The method also includes obtaining a precipitate from the solution and calcining the precipitate to produce a polycrystalline ceramic scintillating material including the rare earth element, hafnium, and the activator, and having a pyrochlore titrating the precursor solution into the precipitant solution structure. | 01-19-2012 |
20120085972 | CERAMIC SCINTILLATOR BODY AND SCINTILLATION DEVICE - A ceramic scintillator body includes a polycrystalline ceramic scintillating material having a substantially cubic crystallographic structure. The polycrystalline ceramic scintillating material has a chemical composition represented by a general formula LU | 04-12-2012 |
Patent application number | Description | Published |
20100080889 | METHOD AND EQUIPMENT FOR THE CONTINUOUS DEPOSITION OF A COATING ON A STRIP TYPE SUBSTRATE - In the continuous deposition of a coating on strip-type substrate, a thickness of the coating depends on the condition of various actuators. A first preliminary phase of the process includes developing a pre-setting model, a second preliminary phase includes developing an adjustment model, an intermediate pre-setting step during which the actuators are set statically, a step of measuring the thickness of the coating, and an adjustment step during which the actuators are dynamically controlled by a predictive control based on the adjustment model in order to reduce any potential difference between the coating measured thickness and a target value of the thickness. | 04-01-2010 |
20110067595 | SYSTEM AND METHOD FOR GUIDING A GALVANIZING PRODUCT WIPING DEVICE - A system for guiding a mobile carriage in a frame. The frame has three parallel linear-guiding tracks including a first track extending centrally on the frame and second and third tracks arranged laterally of the first track. The carriage has at least two axes of rotation. A first axis drives at least a first wheel in the first guiding track and a second axis drives at least a second wheel and at least a third wheel, respectively, in the second and third guiding tracks. The two axes of rotation are perpendicular. The description also relates to an associated method. A primary object is to enable the end of a mobile beam, such as a beam carrying a device for wiping a galvanizing product off a steel strip, to perform a guided movement with a high degree of freedom while minimizing mechanical stresses. | 03-24-2011 |
20110119905 | DEVICE FOR INSTALLING A BOTTOM ROLLER IN A GALANIZING TANK USED FOR THE GALVANIZATION OF A CONTINUOUSLY-MOVING STEEL STRIP - A device for installing at least one roller in a liquid zinc bath in a galvanizing line used for the galvanization of a continuously-moving steel strip has a beam to which a first pair of arms is attached. The first pair of arms bears a bottom roller. The bottom roller is intended to be submerged in the liquid zinc bath towards a bottom roller operation position, relative to the naturally submerged position of the bottom roller, by way of a movement provided together with a first cylindrical bearing attached to each of the two ends of the beam and supporting the first pair of arms. A second cylindrical bearing is attached to each of the two ends of the beam and separate from the first cylindrical bearing on the same beam end section. A push device interacts with at least one of the first and second cylindrical bearings such that, in the operation position, the first and second cylindrical bearings are maintained in a single predetermined plane and such that the first cylindrical bearing is disposed under the second cylindrical bearing at a minimum supporting height along a vertical plane. | 05-26-2011 |
20110177258 | METHOD AND DEVICE FOR WIPING LIQUID COATING METAL AT THE OUTLET OF A TEMPERING METAL COATING TANK - A method and device disclose how to drain a liquid coating metal from the two sides of a running steel strip. The method transfers a strip coated with a liquid coating metal, as it runs at the tank outlet, from a region not subjected to a magnetic field to another region subjected to a static magnetic field generated between the poles of magnetic members arranged opposite each other on either side of the strip and having field lines, or at least a main shell of the field lines, intersecting with the strip over at least one minimum longitudinal extent so that the liquid coating metal is correlatively subjected to a magnetic field variation generating on the liquid metal a force opposite to the running direction. Due to the low field variation, this magnetic braking effect generates little Foucault current in the strip. | 07-21-2011 |
20110186141 | DEVICE AND METHOD FOR POSITIONING TWO BAFFLES ASSOCIATED WITH WIPING OF A GALVANIZING PRODUCT - A device and a method for positioning two baffles in the vicinity of each of two edges of a moving steel strip exiting a continuous line for dip-galvanizing a strip in a liquid galvanizing product such as liquid zinc. The baffles control turbulence to the side of the two strip edges. Each of the wipers is supported by a beam that is also longer than the strip width. The baffles are arranged on an arm having a width greater than the strip width, the arm having two movable ends, wherein each movable end adjacent to a strip edge is coupled, via two synchronization devices, to each of the respective adjacent ends of the two beams so that the movable end is instantly centered between the two adjacent ends. | 08-04-2011 |
Patent application number | Description | Published |
20100226394 | Device to transmit pulses over a packet-switched network - The present invention relates to a device able to receive packets circulating in a packet communication network, said device comprising:
| 09-09-2010 |
20110032946 | DELIVERY DELAY COMPENSATION ON SYNCHRONISED COMMUNICATION DEVICES IN A PACKET SWITCHING NETWORK - The present invention relates to the synchronizing of equipment, and more precisely to the transporting of synchronization signals via a communication network with a view to inter-synchronizing the equipment. The invention concerns a reference station able to deliver packets in a packet switching network to communication devices connected to the network. According to the invention, the reference station comprises means for inserting at least a temporal offset in said packets, wherein said temporal offset describes data delivery duration on a pre-determined path of said network. The invention relates also to a sending communication device and to a receiving communication device. | 02-10-2011 |
20110164178 | PRECISE COMPENSATION OF VIDEO PROPAGATION DURATION - The invention relates to the field of the synchronization of data delivery onto equipments connected over a packet switching network, in particular when the equipments are devoted to video and audio data or Auxiliary data linked to processing and are connected over a local area network for forming a video/audio production studio. | 07-07-2011 |
20120062801 | VIRTUAL MULTIMEDIA MATRIX OVER PACKET SWITCHED NETWORK - The present invention relates to a communication device comprising switching means in a packet switched networks, preferably in professional video production and broadcast environments. The present invention more particularly concerns a communication device in a packet-switched communication network, comprising means for:
| 03-15-2012 |
Patent application number | Description | Published |
20080202691 | DEVICE FOR USING FIBERS WITH FLEXIBLE FIBER-ROUTING TUBES - A fiber application machine, for making components out of composite materials, that includes a system for displacing a fiber application head, fiber storage means, and fiber conveying means for conveying fibers from said storage means to the application head. The conveying means include flexible tubes connecting the storage means to the application head, each flexible tube being fitted with at least one longitudinal flexible blade of rectangular transverse cross-section, said flexible blade being placed substantially parallel to the plane of transport of the fiber received in the inner passage of the flexible tube. | 08-28-2008 |
20080216961 | APPLICATOR HEAD FOR FIBERS WITH SYSTEMS OF CUTTING AND LOCKING PARTICULAR FIBERS - A head for applying fibers in order to make components of composite materials, intended to be mounted at the end of a displacement system for applying to a surface a wide strip formed of a number of fibers. The head comprises an application roller, means for guiding fibers on said roller, cutting means including blades activated by activation systems for cutting the fibers upstream of the application roller, and blocking means including blocking studs activated by activation systems so as to block the fibers that have just been cut. The studs and the blades are activated by common activation systems which, for each fiber to be cut and blocked, displace a blade and a stud in order to cut and block the fiber. | 09-11-2008 |
20080216963 | APPLICATOR HEAD FOR FIBERS WITH PARTICULAR SYSTEMS FOR CUTTING FIBERS - The present invention relates to a head for applying fibers in order to make components of composite materials, intended to be mounted at the end of a displacement system for applying to a surface a wide strip formed of a number of fibers. The head comprises an application roller for applying fibers in the form of a strip, means for guiding fibers on said roller, and cutting means including blades activated by activation systems between a rest position and an active cutting position so as to cut the fibers upstream of the application roller. Said blades and associated activation systems are all placed on the side of the roller relative to said fibers. | 09-11-2008 |
20110011537 | Fiber application machine comprising a flexible compacting roller with a thermal regulation system - A fiber application machine for the production of parts made of composite materials comprising a compacting roller for applying on an application surface a band formed of at least a resin pre-impregnated flat fiber, and a heating system able to emit a heat radiation towards the band. The compacting roller comprises a rigid central tube provided with radial holes, and a cylinder made of an elastically deformable, flexible material, assembled on the central tube, and having a fluid communication assembly that brings the radial holes into fluid communication with the external surface of the cylinder. The machine includes a thermal regulation system that injects a thermal regulation fluid in the central tube internal passage. | 01-20-2011 |
20110011538 | Fiber application machine with compacting roller transparent to the radiation of the heating system - A fiber application machine for the production of parts made of composite materials comprising a compacting roller for applying on an application surface a band of at least a resin pre-impregnated flat fiber, and a heating system able to emit a heat radiation towards the band. The compacting roller comprises a cylinder made of an elastically deformable flexible material and substantially transparent to said heat radiation. | 01-20-2011 |
20110272126 | FIBER APPLICATION MACHINE PROVIDED WITH FLEXIBLE FIBER CONVEYING TUBES ARRANGED WITHIN A COLD SHEATH - A fiber application machine for the production of composite material parts, comprising a system for displacing a fiber application head, a fiber storage, and a fiber conveyor for conveying the fibers from the fiber storage to the application head, the fiber conveyor being placed in the internal passage of at least one flexible tubular sheath, the machine further comprising a cooling system adapted to inject cold gas in the internal passage of the sheath. | 11-10-2011 |
20140083620 | FIBER APPLICATION HEAD INCLUDING A SEGMENTED COMPACTION ROLLER - A fiber application head for a fiber application machine for the production of parts made of composite materials, comprising a compacting roller, said compacting roller comprising several independent roller segments mounted side by side on an axial rod. Each roller segment comprises a tubular central portion through which said segment is mounted on the axial rod, a tubular peripheral portion having a cylindrical outer surface and one or more curved spring plate arranged between the outer surface ( | 03-27-2014 |
20140182787 | FIBER APPLICATION MACHINE INCLUDING FLEXIBLE FIBRE-CONVEYING TUBES PROVIDED WITH FLEXIBLE BLADES - The present invention relates to a fiber application machine, for making components out of composite materials, comprising a fiber application head, fiber storing means, and means for conveying the fibers from said storage means to the application head. The conveying means comprises first flexible tubes, that receive one fiber into its internal passage. Each flexible tube is provided with at least one longitudinal flexible blade of rectangular cross section. Each first flexible tube and its associated flexible blade are placed in a second flexible tube so that the second flexible tube holds the flexible blade substantially against the first flexible tube, while allowing relative longitudinal movement of the flexible blade in relation to the first flexible tube. | 07-03-2014 |