US3204684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Burner head for gaseous fuel
Assignee: Zinklahoma Inc
•
Filing: 1963-01-03
•
Granted: 1965-09-07
•
Expires: 1983-01-03
Abstract
No abstract record available.
Inventors
- 👤 Robert D Reed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:32
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/26; F23D14/02; F23D14/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
256 words
A BURNER HEAD FOR THE COMBUSTION OF A GASEOUS FUEL COMPRISING, A PIPE FOR GUIDING GASEOUS FUEL UNDER PRESSURE, AW HEMI-SPHERICAL SHAPED TIP HAVING A DIAMETER SUBSTANTIALLY EQUAL TO SAID PIPE AND CARRIED BY THE DOWNSTREAM END OF SAID PIPE, SAID TIP HAVING AN ELONGATED SLOT WHOSE ENDS ARE LOCATED AT OPPOSITE SIDES OF THE TERMINAL PORTION OF THE PIPE FOR THE DISCHARGE OF A MAJOR PORTION OF THE GASEOUS FUEL, A PLATE SHAPED BAFFLE VANE CARRIED BY SAID TIP SPACED FROM ONE SIDE OF SAID SLOT AND DISPOSED SUBSTANTIALLY PARALLEL TO THE LENGTH TO SAID SLOT, A SECOND PLATE SHAPED BAFFLE VANE CARRIED BY SAID TIP SPACED FROM THE OPPOSITE SIDE OF SAID SLOT AND DISPOSED SUBSTANTIALLY PARALLEL TO THE LENGTH OF SAID SLOT, SAID BAFFLE VANES EXTENDING SUBSTANTIALLY THROUGHOUT THE LENGTH OF THE SLOT, SAID TIP HAVING DISCHARGE PORTS SPACED FROM EACH OTHER AT ONE SIDE OF THE SLOT WITHIN THE LENGTH OF ONE OF SAID BAFFLE VANES WITH THEIR EXIT ENDS DISPOSED TO DIRECT MINOR PORTIONS OF THE GASEOUS FUEL ESCAPING THROUGH SAID PORTS AGAINST THE INNER FACE OF ONE OF SAID BAFFLE VANES, SAID TIP HAVING DISCHARGE PORTS SPACED FROM EACH OTHER AT THE OTHER SIDE OF SAID SLOT WITHIN THE LENGTH OF THE OTHER OF SAID BAFFLE VANES WITH THE EXIT ENDS THEREOF DISPOSED TO DIRECTG MINOR PORTIONS OF THE GASEOUS FUEL ESCAPING THERETHROUGH AGAINST THE INNER FACE OF THE OTHER BAFFLE VANE, AND THE FREE EDGES OF SAID BAFFLE VANES BEING SUBSTANTIALLY COAXIAL WITH THE OUTER EDGES OF THE SLOT.
Claim 2
Dependent Claim
256 words
A BURNER HEAD FOR THE COMBUSTION OF A GASEOUS FUEL COMPRISING, A PIPE FOR GUIDING GASEOUS FUEL UNDER PRESSURE, AW HEMI-SPHERICAL SHAPED TIP HAVING A DIAMETER SUBSTANTIALLY EQUAL TO SAID PIPE AND CARRIED BY THE DOWNSTREAM END OF SAID PIPE, SAID TIP HAVING AN ELONGATED SLOT WHOSE ENDS ARE LOCATED AT OPPOSITE SIDES OF THE TERMINAL PORTION OF THE PIPE FOR THE DISCHARGE OF A MAJOR PORTION OF THE GASEOUS FUEL, A PLATE SHAPED BAFFLE VANE CARRIED BY SAID TIP SPACED FROM ONE SIDE OF SAID SLOT AND DISPOSED SUBSTANTIALLY PARALLEL TO THE LENGTH TO SAID SLOT, A SECOND PLATE SHAPED BAFFLE VANE CARRIED BY SAID TIP SPACED FROM THE OPPOSITE SIDE OF SAID SLOT AND DISPOSED SUBSTANTIALLY PARALLEL TO THE LENGTH OF SAID SLOT, SAID BAFFLE VANES EXTENDING SUBSTANTIALLY THROUGHOUT THE LENGTH OF THE SLOT, SAID TIP HAVING DISCHARGE PORTS SPACED FROM EACH OTHER AT ONE SIDE OF THE SLOT WITHIN THE LENGTH OF ONE OF SAID BAFFLE VANES WITH THEIR EXIT ENDS DISPOSED TO DIRECT MINOR PORTIONS OF THE GASEOUS FUEL ESCAPING THROUGH SAID PORTS AGAINST THE INNER FACE OF ONE OF SAID BAFFLE VANES, SAID TIP HAVING DISCHARGE PORTS SPACED FROM EACH OTHER AT THE OTHER SIDE OF SAID SLOT WITHIN THE LENGTH OF THE OTHER OF SAID BAFFLE VANES WITH THE EXIT ENDS THEREOF DISPOSED TO DIRECTG MINOR PORTIONS OF THE GASEOUS FUEL ESCAPING THERETHROUGH AGAINST THE INNER FACE OF THE OTHER BAFFLE VANE, AND THE FREE EDGES OF SAID BAFFLE VANES BEING SUBSTANTIALLY COAXIAL WITH THE OUTER EDGES OF THE SLOT.
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) | 1968-09-06 | 1969-03-08 | 1969-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-06 | 1973-03-08 | 1973-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-06 | 1977-03-08 | 1977-09-07 | $7700.00 | Window Closed / Lapsed |