eur op eanexhibitionofcreati vityandinnovation - Europe Direct Iasi
eur op eanexhibitionofcreati vityandinnovation - Europe Direct Iasi
eur op eanexhibitionofcreati vityandinnovation - Europe Direct Iasi
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EUROINVENT 2013<br />
21.2<br />
Title EN<br />
Authors<br />
Institution<br />
Patent no.<br />
Description<br />
EN<br />
Class no.<br />
INSTALLATION FOR STUDYING THE<br />
THERMOPLASTIC STRESS RELIEVING<br />
Aelenei Neculai, Nejneru Carmen, H<strong>op</strong>ulele Ion, Aelenei<br />
Marian Nicolae<br />
Gheorghe Asachi Technical University of <strong>Iasi</strong><br />
RO117767<br />
The invention relates to an installation for studying the<br />
therm<strong>op</strong>lastic stress relieving, meant for establishing the<br />
<strong>op</strong>timum conditions for reducing stress in the welded metal<br />
assemblies. According to the invention, the installation consists<br />
of an electrically driven movable carriage (1) having mounted<br />
thereon a cooling device (14) in the shape of horizontal parallel<br />
pipes (16) connected to a manifold (17). The cooling device (14)<br />
is mounted on the movable carriage (1) by means of a support<br />
(15) provided with a positioning groove (a). On a support (23)<br />
there leans a weld seam (c) of a specimen (20), said seam being<br />
oriented to the moving direction of the movable carriage (1).<br />
6. Mechanical Engineering – Metallurgy<br />
21.3<br />
INSTALLATION FOR THE STUDY OF THE STABILITY<br />
Title EN OF IMPLANTS USED IN TREATING FEMORAL NECK<br />
FRACTURES<br />
Authors<br />
SEGHEDIN Neculai, CIONCA Dan, COJOCARU Ion,<br />
DROSESCU Radu<br />
Institution<br />
Gheorghe Asachi Technical University of <strong>Iasi</strong><br />
County Emergency Hospital St. Spiridon Iaşi<br />
Patent no. Patent application nr. A 2008 00529/ 09.07.2008<br />
Description<br />
EN<br />
Class no.<br />
In the case of femoral neck fracture, according to the viability<br />
of the femoral head, one can use two therapeutic methods:<br />
internal fixation and arthr<strong>op</strong>lasty. The patent consists in an<br />
experimental installation for the experimental study of the<br />
stability of various types of implants used in the femoral neck<br />
fractures treatment. The offered installation allows the<br />
simulation of the actions that solicit the femoral head while<br />
walking.<br />
4. Medicine - Health Care - Cosmetics<br />
6. Mechanical Engineering – Metallurgy<br />
NATIONAL<br />
158