US3090675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Direct flame incinerator
Assignee: Universal Oil Products Co
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Filing: 1962-05-04
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Granted: 1963-05-21
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Expires: 1982-05-04
Abstract
No abstract record available.
Inventors
- 👤 Richard J Ruff
- 👤 William C Verner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:44
CPC Classifications
F; F23; F23G; F23G7/00; F23G7/06; F23G7/061; F23G7/065; F23G7/066
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A DIRECT FLAME INCINERATING APPARATUS FOR EFFECTING THE THERMAL COMBUSTION OF OXIDIABLE COMPONENTS IN A WASTE GAS STREAM, WHICH COMPRISES IN COMBINATION, (A) A CONFINED FURNACE HOUSING HAVING A WASTE GAS INLET AND A COMBUSTION GAS OUTLET, (B) AT LEAST ONE BURNER MEANS PROJECTING THROUGH ONE END OF SAID HOUSING AND HAVING NOZZLE MEANS EMITTING A SHORT COMPACT CYLINDERICALLY SHAPED FLAME PAYTERN INTO SAID HOUSING, (C) FUEL AND AIR SUPPLY MEANS CONNECTING TO SAID BURNER MEANS, (D) VOLUME-SHAPED GAS DISTRIBUTING MEANS POSITIONED IN THE END OF SAID FURNACE HOUSING AND AROUND EACH OF THE BURNER NOZZLE MEANS, (E) SAID VOLUTE-SHAPED DISTRIBUTING MEANS HAVING TANGENTILE INLET MEANS CONNECTING TO SAID WASTE GAS INLET TO SAID HOUSING AND GAS DISCHARGE PORT MEANS POSITIONED IN AXIAL ALIGNMENT WITH THE FLAME DISCHARGE NOZZLE MEANS OF SAID BURNER MEANS, AND (F) PARTITIONING MEANS WITHINM SAID HOUSING FORMING GAS PASSAGEWAY MEANS TO SAID GAS OUTLET FROM SAID HOUSING FOR CONDUCTING RESULTING COMBUSTION GASES FROM THE INTERIOR THEREOF.
Claim 2
Dependent Claim
161 words
A DIRECT FLAME INCINERATING APPARATUS FOR EFFECTING THE THERMAL COMBUSTION OF OXIDIABLE COMPONENTS IN A WASTE GAS STREAM, WHICH COMPRISES IN COMBINATION, (A) A CONFINED FURNACE HOUSING HAVING A WASTE GAS INLET AND A COMBUSTION GAS OUTLET, (B) AT LEAST ONE BURNER MEANS PROJECTING THROUGH ONE END OF SAID HOUSING AND HAVING NOZZLE MEANS EMITTING A SHORT COMPACT CYLINDERICALLY SHAPED FLAME PAYTERN INTO SAID HOUSING, (C) FUEL AND AIR SUPPLY MEANS CONNECTING TO SAID BURNER MEANS, (D) VOLUME-SHAPED GAS DISTRIBUTING MEANS POSITIONED IN THE END OF SAID FURNACE HOUSING AND AROUND EACH OF THE BURNER NOZZLE MEANS, (E) SAID VOLUTE-SHAPED DISTRIBUTING MEANS HAVING TANGENTILE INLET MEANS CONNECTING TO SAID WASTE GAS INLET TO SAID HOUSING AND GAS DISCHARGE PORT MEANS POSITIONED IN AXIAL ALIGNMENT WITH THE FLAME DISCHARGE NOZZLE MEANS OF SAID BURNER MEANS, AND (F) PARTITIONING MEANS WITHINM SAID HOUSING FORMING GAS PASSAGEWAY MEANS TO SAID GAS OUTLET FROM SAID HOUSING FOR CONDUCTING RESULTING COMBUSTION GASES FROM THE INTERIOR THEREOF.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |