2012 - Europe Direct Iasi

EUROINVENT 2012
CLASS 13.
Sports, Games and Leisure
13.1.
Title
Hybrid device designed to electric energy production for
island users
Authors Hanganu Radu, Simion Alecsandru
Institution “Gheorghe Asachi” Technical University of Iasi, Romania
Patent no. Patent application No. A/00239/04.04.2012
The invention refers to a hybrid device with high
efficiency for production of electric energy for island users
and which is put in operation by human force.
According to the invention, the hybrid device for
production of electric
energy with high efficiency
for island users immplies
the use of a D.C. permanent
magnet electric machine
Description
under generating duty. The
machine is fixed on the
support S1 by means of the
flange F. The support S1
has three holes for the belts
C1 and C2 that go through
and for the support S2. The D.C. machine is brought into
play with the wheels R1, R2 handeled by the arms and R3
handled by the legs, by means of the cranks M1 and M2,
and the pedals P1 and P2 respectively. The wheels R1 and
R2 are placed on the shafts A2 and A3 by means of the
bearings RUL1 and RUL2. The shafts go through the
support S2 and put each other into gear by means of the
one way coupling CP. The shafts are connected to two
disks with gully, D1 and D2, which are solidary with the
shaft of the electric machine, A1, by means of two wide
belts, C1 şi C2. The wheel R3 is fixed on the shaft A4 by
means of RUL3 and RUL4. The shaft A4 goes through the
support S2 and is connected to the disc with gully, D3,
Class 13
157
13