| Patent application number | Description | Published |
|---|
| 20100152049 | ARRANGEMENT HAVING A SUPERCONDUCTING CABLE - An arrangement is specified having a superconducting cable (SK) which comprises a superconducting conductor ( | 06-17-2010 |
| 20100179062 | ARRANGEMENT FOR CURRENT LIMITING - An arrangement is specified for current limiting having a superconducting cable (SK) which is arranged in a cryostat (KR) which has an outer wall which comprises two metallic tubes ( | 07-15-2010 |
| 20100230126 | ARRANGEMENT FOR CURRENT LIMITING - An arrangement for current limiting is specified, using components ( | 09-16-2010 |
| 20100279874 | ARRANGEMENT HAVING A SUPERCONDUCTIVE CABLE - An arrangement is provided having a superconductive cable (SK) which consists of a superconductive conductor ( | 11-04-2010 |
| 20100285967 | USE OF A TWO-PHASE SUPERCONDUCTING CABLE AS A POWER SUPPLY CABLE - An arrangement of a two-phase superconducting cable as a power supply cable in two-phase power distribution networks for electric railways include two phase conductors which are arranged coaxially with respect to one another and are separated from one another by an inner dielectric. A cryostat, with the superconducting cable arranged therein, has two tubes which run co-axially and at a distance from one another with vacuum insulation between them, where in addition to the superconducting cable, the cryostat surrounds a free space for a coolant to be passed through, and where an outer dielectric is fitted over the outer phase conductor of the superconducting cable. | 11-11-2010 |
| 20110105335 | SYSTEM HAVING AT LEAST ONE SUPERCONDUCTING CABLE - A system is specified having at least one superconducting cable (SK) which has at least one superconducting conductor ( | 05-05-2011 |
| 20110143945 | METHOD FOR THE PRODUCTION OF A SUPERCONDUCTING ELECTRICAL CONDUCTOR, AND A SUPERCONDUCTING CONDUCTOR - A method is specified for production of a superconducting electrical conductor which has a ceramic material as the superconducting material. A metal ribbon is formed around a multiplicity of flat strips of a mount which is coated with the superconducting ceramic material, running longitudinally to form a tube having a slot which runs in the longitudinal direction, and whose edges which rest on one another on the slot are welded to one another The tube which is closed by the welding process is then reduced to a diameter which corresponds approximately to the envelopes of all the strips which are located in the tube. | 06-16-2011 |
| 20110152103 | METHOD FOR OPERATION OF AN ARRANGEMENT HAVING AT LEAST ONE SUPERCONDUCTING CABLE - A method is specified for operation of an arrangement having at least one superconducting cable, which is surrounded by a cryostat which consists of two metallic tubes, which are arranged concentrically with respect to one another and enclose vacuum insulation between them. The cryostat surrounds not only the cable but also a cavity for a pressurized coolant to pass through. A reservoir area, which is connected to the cryostat, for the coolant is arranged at least at one end of the cryostat and a pump is used which forces the coolant into the cryostat during operation of the arrangement. A valve is arranged at least in the supply path of the coolant from the reservoir area to the cryostat, which valve is open during operation of the arrangement, is connected to at least one unit monitoring the soundness of the cryostat and is blocked when a signal which corresponds to a fault message is present from the monitoring unit, in order to interrupt the supply of the coolant to the cryostat. | 06-23-2011 |
| 20110160063 | SUPERCONDUCTING CABLE SYSTEM - A superconducting cable system in which at least one superconducting electrical cable is arranged in a cryostat which consists of two metallic tubes, which are arranged concentrically and at a distance from one another. Vacuum insulation is fitted in the circumferential gap formed by the distance between the tubes, which vacuum insulation consists of spaces composed of a material having low thermal conductivity and plastic films coated with a metal and having high reflectivity. The gap is evacuated. In addition, thermally insulating material ( | 06-30-2011 |
| 20110275521 | TRANSMISSION SYSTEM WITH A SUPERCONDUCTING CABLE - A transmission system is provided with a superconductive cable having three phase conductors and a cryostat, surrounding the phase conductors, and encasing a hollow space, for conducting a cooling agent. For the three phase conductors, a common neutral conductor is provided, being made of electrically normally conducting material, carried out as insulating round conductor and placed outside the cryostat and next to it. The cryostat is made of a circumferentially enclosed, thermally insulated sheath. | 11-10-2011 |
| 20120040841 | SUPERCONDUCTIVE ELECTRIC CABLE - The invention relates to a superconductive electric cable (SK) that has at least one superconductive conductor ( | 02-16-2012 |
| 20120055172 | ARRANGEMENT WITH AT LEAST ONE SUPERCONDUCTIVE CABLE - An arrangement with at least one superconductive cable ( | 03-08-2012 |
| 20120083414 | METHOD OF MANUFACTURING A SUPERCONDUCTIVE ELECTRICAL CONDUCTOR, AND SUPERCONDUCTIVE CONDUCTOR - A method of manufacturing a superconductive electric conductor is indicated, which includes as the superconductive material as ceramic material. For carrying out the method, around a plurality of flat strips ( | 04-05-2012 |
| 20120252677 | SUPERCONDUCTIVE CABLE - A superconductive electric cable is provided in which a cable core is arranged in a cryostat, where the cable core is composed of three phase conductors arranged concentrically around an inner cooling duct, with an electric insulation arranged between the phase conductors, and where the cryostat is surrounded by an electric insulation, which is surrounded by a neutral conductor of normally conductive materials. In this cable, a neutral conductor or a screening is arranged only outside of the cryostat, and is formed by normally conductive material which surrounds the cryostat as a common neutral conductor, where an insulating material is arranged between this neutral conductor and the cryostat. | 10-04-2012 |
| 20130174584 | SUPERCONDUCTIVE CABLE - A superconductive cable which has a cryostat with two concentric metal pipes where the cryostat has at least a first axial section with a first axial spring constant, and at least a second axial section which has a second axial spring constant which at most is 20%, more preferred at most 10%, of the axial spring constant of the first section. | 07-11-2013 |
| 20140080713 | ARRANGEMENT FOR ELECTRICALLY CONDUCTIVELY CONNECTING TWO SUPERCONDUCTIVE CONDUCTORS - An arrangement for electrically conductively connecting two superconductive strip-shaped electrical conductors ( | 03-20-2014 |
