NOVELTY – The method involves covering brushes and electric switches with carbon diamondiferous and obtaining the brushes and electric switches with doped diamond. USE – Used for manufacturing of brushes and electric switches applied in motors and electric generators. ADVANTAGE – The brushes and electric switches are covered with carbon diamondiferous and doped diamond is also used for manufacturing brushes and electric switches, and thus enables production of electric motors which do not produces powder, important for the movement of industrial robots in clean environment, and ensures high durability, low coefficient of friction, high speed and high efficiency and working of electric motors in chemically aggressive surroundings.

Main Application Field

V06 (Electromechanical Transducers and Small Machines)

INVENTORS:

BARANAUSKAS VITOR
PETERLEVITZ ALFREDO CARLOS
CERAGIOLI HELDER JOSE

116_COMUTADORES

Patent number: BR200601419-A;BR200601419-B1

PATENT STATUS:

GRANTED

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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