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US3339740A Expired / Lapsed US ⏱️ 0.0 years remaining

Centrifugal-type oil reconditioner having deflecting and settling partitions

Assignee: Individual
•
Filing: 1964-04-30
•
Granted: 1967-09-05
•
Expires: 1984-04-30
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Abstract

No abstract record available.

Inventors

  • 👤 Starzyk Boris

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 15:54
CPC Classifications
C; C10; C10M; C10M175/00; B; B01; B01D; B01D17/00; B01D17/02; B01D17/0208; B01D17/0211; B01D17/0217

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 175 words
AN OIL RECONDITIONER COMPRISING A CYLINDRICAL CASING ADAPTED TO HOLD OIL UNDER PRESSURE AND HAVING FOUR CHAMBERS; A RECEIVING CHAMBER OCCUPYING THE TOP PORTION OF SAID CASING; AN INTAKE PIPE EXTENDING FROM THE OUTSIDE OF THE CASING TO THE INTERIOR OF SAID RECEIVING CHAMBER TO DELIVER OIL INTO SAID RECEIVING CHAMBER, THE END OF SAID INTAKE PIPE WITHIN SAID RECEIVING CHAMBER FORMING A HORIZONTAL NOZZLE TANGENTIALLY ARRANGED TO CAUSE THE CIRCULATION OF THE OIL WITHIN SAID RECEIVING CHAMBER BY THE FORCE OF THE INCOMING OIL; AN OUTLET PIPE LOCATED IN THE CENTRAL PORTION OF SAID RECEIVING CHAMBER AND EXTENDING TO THE OUTSIDE OF SAID CASING TO DELIVER OIL FROM SAID RECEIVING CHAMBER TO THE OUTSIDE, A DEFLECTING CHAMBER LOCATED UNDER SAID RECEIVING CHAMBER; A DEFLECTING PARTITION CHAMRATING SAID RECEIVING CHAMBER FROM SAID DEFLECTING CHAMBER, AND BEING PROVIDED IN ITS PERIPHERAL PORTION WITH DEFLECTORS HAVING THEIR ENTRANCE OPENINGS FACING THE CIRCULATING OIL AND CURVED BACK WALLS DEFLECTING SAID OIL DOWNWARDLY INTO SAID DEFLECTING CHAMBER, SAID DEFLECTING PARTITION BEING PROVIDED ALSO WITH HOLES IN ITS CENTRAL POR-
Claim 2
Dependent Claim 175 words
AN OIL RECONDITIONER COMPRISING A CYLINDRICAL CASING ADAPTED TO HOLD OIL UNDER PRESSURE AND HAVING FOUR CHAMBERS; A RECEIVING CHAMBER OCCUPYING THE TOP PORTION OF SAID CASING; AN INTAKE PIPE EXTENDING FROM THE OUTSIDE OF THE CASING TO THE INTERIOR OF SAID RECEIVING CHAMBER TO DELIVER OIL INTO SAID RECEIVING CHAMBER, THE END OF SAID INTAKE PIPE WITHIN SAID RECEIVING CHAMBER FORMING A HORIZONTAL NOZZLE TANGENTIALLY ARRANGED TO CAUSE THE CIRCULATION OF THE OIL WITHIN SAID RECEIVING CHAMBER BY THE FORCE OF THE INCOMING OIL; AN OUTLET PIPE LOCATED IN THE CENTRAL PORTION OF SAID RECEIVING CHAMBER AND EXTENDING TO THE OUTSIDE OF SAID CASING TO DELIVER OIL FROM SAID RECEIVING CHAMBER TO THE OUTSIDE, A DEFLECTING CHAMBER LOCATED UNDER SAID RECEIVING CHAMBER; A DEFLECTING PARTITION CHAMRATING SAID RECEIVING CHAMBER FROM SAID DEFLECTING CHAMBER, AND BEING PROVIDED IN ITS PERIPHERAL PORTION WITH DEFLECTORS HAVING THEIR ENTRANCE OPENINGS FACING THE CIRCULATING OIL AND CURVED BACK WALLS DEFLECTING SAID OIL DOWNWARDLY INTO SAID DEFLECTING CHAMBER, SAID DEFLECTING PARTITION BEING PROVIDED ALSO WITH HOLES IN ITS CENTRAL POR-

References Cited (Backward Citations)

GB189509786A Cited
US955787A Cited
GB172783A Cited
US2213233A Cited
US2354856A Cited
US2378632A Cited
US2869677A Cited
US2861650A Cited
US2952330A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-09-04 1971-03-06 1971-09-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-09-04 1975-03-06 1975-09-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-09-04 1979-03-06 1979-09-05 $7700.00 Window Closed / Lapsed

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