Patent US3355878A successfully refreshed from Google Patents.
US3355878A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turbocompressor system
Assignee: Individual
•
Filing: 1965-08-30
•
Granted: 1967-12-05
•
Expires: 1985-08-30
Abstract
No abstract record available.
Inventors
- 👤 Birmann Rudolph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:54
CPC Classifications
F; F02; F02B; F02B37/00; F02B37/12; F02B37/18; F02B37/183; F01; F01D; F01D17/00; F01D17/10; F01D17/105; F02C; F02C6/00; F02C6/04; F02C6/10; F02C6/12; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
95 words
IN A TURBOCHARGED ENGINE POWER PLANT, AN INTERNAL COMBUSTION ENGINE, A TURBINE, A COMPRESSOR DRIVEN BY SAID TURBINE, MEANS FOR LEADING EXHAUST GASES FROM SAID ENGINE TO SAID TURBINE TO DRIVE THE LATTER, MEANS FOR LEADING AIR DELIVERED FROM SAID COMPRESSOR TO SAID ENGINE TO SUPPORT COMBUSTION OF FUEL IN THE ENGINE, A NOZZLE AND MEANS FOR LEADING EXHAUST GASES FROM SAID ENGINE TO SAID NOZZLE, SAID NOZZLE BEING DIRECTED TO PROVIDE A HIGH VELOCITY JET OF THE EXHAUST GASES TO MIX WITH, AND PROVIDE AN EDUCTOR ACTION ON, THE GASES EXHAUSTED FROM SAID TURBINE.
Claim 2
Dependent Claim
95 words
IN A TURBOCHARGED ENGINE POWER PLANT, AN INTERNAL COMBUSTION ENGINE, A TURBINE, A COMPRESSOR DRIVEN BY SAID TURBINE, MEANS FOR LEADING EXHAUST GASES FROM SAID ENGINE TO SAID TURBINE TO DRIVE THE LATTER, MEANS FOR LEADING AIR DELIVERED FROM SAID COMPRESSOR TO SAID ENGINE TO SUPPORT COMBUSTION OF FUEL IN THE ENGINE, A NOZZLE AND MEANS FOR LEADING EXHAUST GASES FROM SAID ENGINE TO SAID NOZZLE, SAID NOZZLE BEING DIRECTED TO PROVIDE A HIGH VELOCITY JET OF THE EXHAUST GASES TO MIX WITH, AND PROVIDE AN EDUCTOR ACTION ON, THE GASES EXHAUSTED FROM SAID TURBINE.
Claim 3
Dependent Claim
17 words
IN COMBINATION WITH A DEVICE FOR PRODUCING COMBUSTION GASES, MEANS FOR SUPPLYING FUEL TO SAID DEVICE, A
Claim 4
Dependent Claim
17 words
IN COMBINATION WITH A DEVICE FOR PRODUCING COMBUSTION GASES, MEANS FOR SUPPLYING FUEL TO SAID DEVICE, A
References Cited (Backward Citations)
US3204403A
Cited
US3270495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |