US3322508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Secondary burner for removing and burning any solid combustibles resulting from a primary municipal garbage or trash burner
Assignee: American Compressed Steel Corp
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Filing: 1964-04-15
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Granted: 1967-05-30
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Expires: 1984-04-15
Abstract
No abstract record available.
Inventors
- 👤 Hugh J Ungerleider
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:01
CPC Classifications
F; F23; F23J; F23J15/00; F23G; F23G7/00; F23G7/06; F23G7/061; F23G7/065
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
155 words
A SECONDARY BURNER ARRNGEMENT FOR ASSURING COMBUSTION AND DESTRUCTION OF SOLID COMBUSTIBLES RESULTING FROM A PRIMARY TRASH COMBUSTION OPERATION COMPRISING AN ELONGATED RECTANGULAR HOUSING HAVING TOP, SIDE, END AND BOTTOM WALLS OF REFRACTORY BRICK, A PLURALITY OF VERTICAL OVERLAPPING BAFFLES EQUALLY SPACED FROM AND PARALLEL TO EACH OTHER AND ALTERNATELY CONNECTED TO AND EXTENDING DOWNWARDLY FROM THE TOP WALL AND UPWARDLY FROM THE BOTTOM WALL TO ABOUT MID HEIGHT OF THE HOUSING AND PERPENDICULAR TO THE MAJOR ELONGATED AXIS OF THE HOUSING, SAID BAFFLES FORMING A SERIES OF COMPARTMENTS OF APPROXIMATELY EQUAL VOLUME AND AN INLET TO ONE COMPARTMENT SERVING AS AN INLET COMPARTMENT AT ONE END AND OBLIQUE DOWNWARDLY AND OUTWARDLY DIVERGING BAFFLES BELOW SAID INLET EXTENDING DOWNWARDLY FROM THE TOP WALL AND TERMINATING MID HEIGHT OF THE INLET COMPARTMENT AND TRANSVERSE HORIZONTAL BURNERS MOUNTED IN THE SIDE WALLS OF THE INLET COMPARTMENT AND CREATING A COMBUSTION ZONE ON TOP OF SAID OBLIQUE BAFFLES.
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) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |