System for ensuring permanent conditions of sterility of the product contained inside a structure that is being connected to another structure for transfer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 13, 2001
Grant Date -
N/A
app pub date -
Apr 27, 2000
filing date -
Aug 27, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system for maintaining the sterility of the environment inside a device used to transfer pharmaceutical, food or similar products from one container to another. A special flange for fixing the gasket has been created that is fixed magnetically to the body of the container; a diaphragm inside the gasket completely closes the shaft's through hole that controls the distribution device, with the subsequent division of the shaft into two semi-shafts that are connected via the diaphragm by magnets hidden in the surfaces of the two facing semi-shafts. The bottom part of the distributor container and the top part of the transfer container are closed by two plates of ferrous magnetic material that is fixed to the parts by magnetic fittings, which plates will be extracted after the two containers are connected. Finally, a cylindrical screen is lifted up before the valve is activated to transfer the product in order to prevent any connection between the inner part of the connected containers and the extractor.
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