2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
2012 - Europe Direct Iasi
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EUROINVENT <strong>2012</strong><br />
2.16.<br />
Title Stepper motor<br />
Authors Jeder Mihaela, Olariu Elena, Creţu Niculina, et. al.<br />
Institution Stefan cel Mare University of Suceava<br />
Patent no. Patent RO nr.122741<br />
Description<br />
The invention relates to an electrical stepper motor, with<br />
double rotor, realized on “ratchet wheel” principle that is<br />
actuated through the electromechanical actuators with<br />
paraffin. The electrical stepper motor is composed of two<br />
electromechanical actuators with paraffin excited by a<br />
battery with Peltier elements<br />
2.17.<br />
Title Electric motor with mobile coil<br />
Authors Georgescu Dan, Jeder Mihaela, Olariu Daniela et. al.<br />
Institution Stefan cel Mare University of Suceava<br />
Patent no. Brevet RO nr. 125489 B1<br />
Description<br />
The invention relates to a electrical linear motor with<br />
mobile coil in short-circuit, with applications in electrical<br />
drives with special purposes. The motor presents the<br />
peculiarity that it consists from two distinctly<br />
electromagnetic systems which work successive,<br />
obtaining, thus a doubling of movable element’ stroke of<br />
the motor. Advantages: the increases of the range of<br />
application as a result of increasing of movable element’<br />
stroke of the motor.<br />
2.18.<br />
Title Thermobimetallic solar actuators<br />
CERNOMAZU Dorel, MANDICI Leon, GRAUR Adrian<br />
Authors<br />
et.al.<br />
Institution Stefan cel Mare University of Suceava<br />
Patent applications No. A/01102/2011; A/01164/2011;<br />
Patent no.<br />
A/01166/2011; A/01168/2011<br />
The inventions relate to some actuators made on the<br />
principle of helio-thermo-mechanical conversion of solar<br />
Description<br />
energy. The thermobimetallic solar actuators are<br />
characterized by considerable value of forces and couples<br />
being realized in several different shapes.<br />
Class 2<br />
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