US3307352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel control
Assignee: RTX Corp
•
Filing: 1964-01-15
•
Granted: 1967-03-07
•
Expires: 1984-01-15
Abstract
No abstract record available.
Inventors
- 👤 Charles F Stearns
- 👤 Louis A Urban
- 👤 Robert C Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:40
CPC Classifications
F; F02; F02C; F02C9/00; F02C9/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
THE METHOD OF CONTROLLING A TURBINE TYPE OF POWER PLANT OF THE TYPE HAVING A BURNER AND A COMPRESSOR DRIVEN BY A TURBINE COMPRISING THE STEPS OF PRESSURIZING FUEL, METERING THE PRESSURIZED FUEL TO THE BURNER AS A SINGLE LINE FUNCTION OF W10X-P RELATIVE TO N/$ SO AS TO LIMIT THE TURBINE INLET TEMPERATURE IN A PREDETERMINED MANNER,
Claim 2
Independent Claim
58 words
THE METHOD OF CONTROLLING A TURBINE TYPE OF POWER PLANT OF THE TYPE HAVING A BURNER AND A COMPRESSOR DRIVEN BY A TURBINE COMPRISING THE STEPS OF PRESSURIZING FUEL, METERING THE PRESSURIZED FUEL TO THE BURNER AS A SINGLE LINE FUNCTION OF W10X-P RELATIVE TO N/$ SO AS TO LIMIT THE TURBINE INLET TEMPERATURE IN A PREDETERMINED MANNER,
References Cited (Backward Citations)
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Cited
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US2933130A
Cited
US3032986A
Cited
US3139727A
Cited
US3076312A
Cited
US3098356A
Cited
US3152444A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |