Centrifugal separator with disposable bowl assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5387174
SERIAL NO

08170808

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The centrifugal separator for fluids comprises a housing (1a, 1b) in which is mounted a rotatable driving cup (3) of a conical shape widening upwardly, as well as a disposable centrifugal bowl (5) made of an elastomeric material and having a generally conical shape widening upwardly and press fitted in the operative position inside the driving cup. This centrifugal bowl (5) has two annular beads, respectively an upper bead (14) and a lower bead (6), through which extend vertical passages, and it is closed at its upper peripheral end by a metallic bowl cover (11). It further has a cover (16) cooperating with the housing for closing the same above the bowl, a resilient rotatable seal (17) integral with this separator cover and in contact with the bowl cover, and a fluid supply tube (21) extending through the removable cover and integral therewith.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MEDTRONIC ELECTROMEDICS INC18501 EAST PLAZA DRIVE PARKER CO 80134

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rochat, Jean-Denis Mies, CH 22 441

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