Vavassori
Paolo Vavassori, Ferrara IT
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20110037463 | SPINTRONIC MAGNETIC NANOPARTICLE SENSORS WITH AN ACTIVE AREA LOCATED ON A MAGNETIC DOMAIN WALL - A sensor is described for detecting the presence of a magnetic nanoparticle (N). The sensor is arranged on a support ( | 02-17-2011 |
Paolo Vavassori, Bergamo IT
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20110198170 | Brake Pad for Braking Systems, In Particular for Disc Brakes - Brake pad for braking systems, in particular for disc brakes, consisting of friction portion ( | 08-18-2011 |
Paolo Vavassori, San Sebastian ES
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20120037236 | MANIPULATION OF MAGNETIC PARTICLES IN CONDUITS FOR THE PROPAGATION OF DOMAIN WALLS - A system and a method for the controlled manipulation of any number of magnetic particles in solution are shown. The system and the method of the present invention are based on the employment of magnetic conduits properly structured in order to inject, move and annihilate with high precision magnetic domain walls and on the fact that said magnetic domain walls exert a high attraction force on magnetic particles. The injection, movement and annihilation of domain walls along said magnetic conduit result, therefore, in the trapping, movement and release, respectively, of single magnetic particles placed in solution in proximity of said magnetic conduits. The devices of the present invention guarantee the possibility of a digital transfer of magnetic particles along conduits formed by linear segments as well as high control and nanometric precision in the manipulation of said magnetic particles on curved conduits. | 02-16-2012 |
Roberto Vavassori, Stezzano, Bergamo IT
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20160116010 | METHOD FOR MAKING BRAKE DISCS IN FIBER REINFORCED MATERIAL AND BRAKE DISC MADE WITH SUCH METHOD - A brake disc made of fiber-reinforced material includes a braking band having a predetermined thickness. The method for making the brake discs includes setting up a winding mandrel and forming at least one layer of fibers having a predetermined width. The layer of fibers is impregnated with a binder resin. The impregnated layer is wound about the mandrel, forming a hollow cylindrical body having a predefined outer diameter and an inner diameter substantially equivalent to the mandrel diameter. The layer of fibers is wound about the mandrel in a winding direction substantially parallel to the lengthwise direction of the layer. The cylindrical body is heated to at least partly cross-link the binder resin and obtain a solid semi-finished cylindrical body. The cylindrical body is cut in slices transversely to the cylindrical body axis according to predetermined thicknesses. Each slice is a disc-shaped body defining the disc's braking band. | 04-28-2016 |