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Delplace

Karen Delplace, Estaires FR

Patent application numberDescriptionPublished
20100226614HYBRID MICROSTRUCTURED OPTICAL FIBRE FOR GUIDANCE BY MEANS OF PHOTONIC FORBIDDEN BANDS AND BY TOTAL INTERNAL REFLECTION OPTIMISED FOR NON-LINEAR APPLICATIONS - The microstructured optical fibre comprises a core (09-09-2010

Remy Delplace, Bermont FR

Patent application numberDescriptionPublished
20100106386METHOD FOR BRAKING A HYBRID VEHICLE AND METHOD FOR IMPROVING A HYBRID VEHICLE IMPLEMENTING SAID METHOD - The invention relates to a method for braking a hybrid vehicle (04-29-2010
20100280695BRAKING METHOD FOR HYBRID VEHICLES COMPENSATING FOR AN ELECTRIC BRAKING TORQUE - The invention relates to a braking method for a hybrid vehicle (11-04-2010

Sebastien Delplace, Ardres FR

Patent application numberDescriptionPublished
20090166084ELECTRICAL BUSHING FOR A SUPERCONDUCTOR ELEMENT - The invention relates to an electrical bushing serving to make a connection at ambient temperature to a superconductor element situated in an enclosure at cryogenic temperature. The electrical bushing passes successively through an enclosure at intermediate temperature between ambient temperature and cryogenic temperature, and an enclosure at ambient temperature, and it comprises a central electrical conductor surrounded by an electrically insulating sheath. According to the invention, an electrically conductive screen connected to ground potential surrounds the insulating sheath over a section that extends from the end of the bushing that is in contact with the enclosure at cryogenic temperature at least as far as the junction between the enclosure at intermediate temperature and the enclosure at ambient temperature. The invention is more particularly applicable to making a connection to a superconductor cable.07-02-2009

Sébastien Delplace, Loon-Plage FR

Patent application numberDescriptionPublished
20090239751ELECTRICAL CONNECTION STRUCTURE FOR A SUPERCONDUCTIVE ELEMENT - The invention relates to a high voltage electrical connection structure for a superconductive element cooled by a cryogenic fluid in a cryostat and connected to an electrical bushing that passes through at least one enclosure at ambient temperature, said bushing comprising a central conductor having its top end connected by means of a connection arrangement to a connection part extending to outside the enclosure at ambient temperature and passing through a top wall of said enclosure, said central conductor being surrounded over the major fraction of the length by an electrically insulating sheath fastened rigidly to the bottom wall of said enclosure at ambient temperature. According to the invention, said connection arrangement comprises a conductive part mounted on said top end at ambient temperature of the central conductor and a plurality of deformable conductive elements connected to said conductive part and to said connection part, said conductive part having a cylindrical wall surrounding said conductive elements and forming a screen relative to the electric field.09-24-2009
20100087101Device for connecting two superconductive cables - The invention relates to a device for connecting together two abutting superconductive cables, each cable being constituted by at least a resistive conductive central support of substantially cylindrical shape, by at least one layer of superconductive material placed around the support, and by an insulating sheath surrounding said layer of superconductive material, the end of each cable being stripped to reveal the central support and said layer of superconductive material, the device being provided with an outer covering of insulating material. According to the invention, the device comprises at least one respective conductive sleeves engaged around the stripped portion of each of the cables, together with a conductive tube containing said sleeves and connected to them.04-08-2010

Sébastien Delplace, Loon-Plage FR

Patent application numberDescriptionPublished
20100087101Device for connecting two superconductive cables - The invention relates to a device for connecting together two abutting superconductive cables, each cable being constituted by at least a resistive conductive central support of substantially cylindrical shape, by at least one layer of superconductive material placed around the support, and by an insulating sheath surrounding said layer of superconductive material, the end of each cable being stripped to reveal the central support and said layer of superconductive material, the device being provided with an outer covering of insulating material. According to the invention, the device comprises at least one respective conductive sleeves engaged around the stripped portion of each of the cables, together with a conductive tube containing said sleeves and connected to them.04-08-2010