US3167126A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Desanding hose and cutting tool
Assignee: Individual
•
Filing: 1962-08-03
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Granted: 1965-01-26
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Expires: 1982-08-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry W Reineke
- 👤 Kenneth L Odinet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:54
CPC Classifications
E; E21; E21B; E21B37/00; E21B37/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
210 words
A HOSE ADAPTED TO HAVE ONE END PORTION SUSPENDED AND LOWERED INTO THE TUBING STRING OF AN OIL WELL AND HAVING A ROTARY FLUID ACTUATED DESANDING AND CUTTING TOOL ON SAID ONE END, SAID CUTTING TOOL COMPRISING A GENERALLY CYLINDRICAL MEMBER, MEANS ROTATABLY MOUNTING ONE END OF SAID CYLINDRICAL MEMBER ON SAID ONE END OF SAID HOSE FOR ROTATION ABOUT AN AXIS EXTENDING LONGITUDINALLY OF SAID ONE END AND OF SAID CYLINDRICAL MEMBER WITH THE INTERIOR OF SAID CYLINDRICAL MEMBER COMMUNICATED WITH SAID ONE END OF SAID HOSE, THE OTHER END OF SAID CYLINDRICAL MEMBER HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED AND AXIALLY PROJECTING TEETH THEREON, SAID CYLINDRICAL MEMBER, BETWEEN SAID TEETH AND SAID ONE END OF SAID HOSE, HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED OUTWARDLY OPENING PASSAGES FORMED THEREIN AND COMMUNICATED WITH THE INTERIOR OF SAID CYLINDRICAL MEMBER, THE OUTER ENDS OF SAID PASSAGES EACH OPENING ALONG A LINE DISPOSED AT AN ANGLE TO A RADIUS OF THE AXIS OF ROTATION OF SAID CYLINDRICAL MEMBER PASSING THROUGH SAID OUTER END OF THE CORRESPONDING PASSAGE, SAID HOSE COMPRISING A PLURALITY OF CONCENTRIC LAMINATIONS, SAID LAMINATIONS BEING ENCASED IN A CABLELIKE SHROUD, SAID CABLE-LIKE SHROUD BEING IN TURN ENCASED IN A GENERALLY CYLINDRICAL OUTER WEAR COVERING OF RESILIENT AND FLEXIBLE MATERIAL.
Claim 2
Dependent Claim
210 words
A HOSE ADAPTED TO HAVE ONE END PORTION SUSPENDED AND LOWERED INTO THE TUBING STRING OF AN OIL WELL AND HAVING A ROTARY FLUID ACTUATED DESANDING AND CUTTING TOOL ON SAID ONE END, SAID CUTTING TOOL COMPRISING A GENERALLY CYLINDRICAL MEMBER, MEANS ROTATABLY MOUNTING ONE END OF SAID CYLINDRICAL MEMBER ON SAID ONE END OF SAID HOSE FOR ROTATION ABOUT AN AXIS EXTENDING LONGITUDINALLY OF SAID ONE END AND OF SAID CYLINDRICAL MEMBER WITH THE INTERIOR OF SAID CYLINDRICAL MEMBER COMMUNICATED WITH SAID ONE END OF SAID HOSE, THE OTHER END OF SAID CYLINDRICAL MEMBER HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED AND AXIALLY PROJECTING TEETH THEREON, SAID CYLINDRICAL MEMBER, BETWEEN SAID TEETH AND SAID ONE END OF SAID HOSE, HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED OUTWARDLY OPENING PASSAGES FORMED THEREIN AND COMMUNICATED WITH THE INTERIOR OF SAID CYLINDRICAL MEMBER, THE OUTER ENDS OF SAID PASSAGES EACH OPENING ALONG A LINE DISPOSED AT AN ANGLE TO A RADIUS OF THE AXIS OF ROTATION OF SAID CYLINDRICAL MEMBER PASSING THROUGH SAID OUTER END OF THE CORRESPONDING PASSAGE, SAID HOSE COMPRISING A PLURALITY OF CONCENTRIC LAMINATIONS, SAID LAMINATIONS BEING ENCASED IN A CABLELIKE SHROUD, SAID CABLE-LIKE SHROUD BEING IN TURN ENCASED IN A GENERALLY CYLINDRICAL OUTER WEAR COVERING OF RESILIENT AND FLEXIBLE MATERIAL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-01-26 | 1968-07-27 | 1969-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-26 | 1972-07-27 | 1973-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-26 | 1976-07-27 | 1977-01-26 | $7700.00 | Window Closed / Lapsed |