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 />
25.4<br />
Title EN<br />
Authors<br />
Institution<br />
Patent no.<br />
Description<br />
EN<br />
Class no.<br />
25.5<br />
Title EN<br />
Authors<br />
Institution<br />
Patent no.<br />
Description<br />
EN<br />
Class no.<br />
DEVICE FOR THE ACCURATE POSITIONING OF<br />
THE ELECTRODE-TOOL AND THE PART DURING<br />
ELECTRICAL EROSION PROCESSING<br />
NANU Dan, ŢÎŢU Aurel Mihail, OPREAN Constantin,<br />
ŢÂŢU Gh. Aurel<br />
“Lucian Blaga” University of Sibiu<br />
RO118574 B<br />
The patent describes a device for the accurate positioning of the<br />
electrode-tool and the part whose primary aim is to be used for<br />
experimental scientific research, by means of single-pulse<br />
electrical discharge method, or by means of repeated strikingpulse<br />
between the electrode-tool and the processed part, thus<br />
enabling the study and definition of the intimate phenomenon of<br />
material sampling during electrical erosion processing with a<br />
c<strong>op</strong>y of the shape. Secondly, the device for the accurate<br />
positioning can also be used for performing some micr<strong>op</strong>rocessing<br />
by electrical erosion in the field of tools and fine<br />
mechanics, for a range of hundreds of millimeters, single series<br />
manufacturing, which might thus replace other types nonconventional<br />
processing.<br />
5. Industrial and laboratory equipments<br />
DEVICE FOR ASPIRATION HIDATIC CYST OF<br />
LIVER OR OVARY CYST<br />
Dan SABĂU<br />
“Lucian Blaga” University of Sibiu<br />
RO120809<br />
The invention relates to a device for hidatic cyst of liver or ovary<br />
cyst aspiration used in laparosc<strong>op</strong>ic surgery. The device is<br />
constructed from a body connected to a source of suction through a<br />
flexible tube that is inserted and is fixed axially inside a trocar<br />
between the two components is made a peripheral camera where are<br />
introduced some fixing rods of a detachable anchoring device. The<br />
device is fixed by suction on the cyst, with aspirations by peripheral<br />
camera, and also set it with some extra hooks formed at distal ends<br />
of mounting rods. A central tube is inserted through the inside<br />
trocar by sliding and conected through a flexible tube to the source<br />
of aspiration for the evacuation of cystic contents. Accidental<br />
sparkle of liquid are collected by suction and discharged by the<br />
board peripheral, outside.<br />
6. Mechanical Engineering - Metallurgy<br />
NATIONAL<br />
178
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