US3360666A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetohydrodynamic hall effect generator
Assignee: Alcatel Lucent SAS
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Filing: 1963-07-03
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Granted: 1967-12-26
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Expires: 1983-07-03
Abstract
No abstract record available.
Inventors
- 👤 Klein Georges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:00
CPC Classifications
H; H02; H02K; H02K44/00; H02K44/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A HALL EFFECT MAGNETOHYDRODYNAMIC GENERATOR INCLUDING A COMBUSTION CHAMBER FOR PRODUCING HOT IONIZED WORKING GASES, A CONVERSION DUCT PROVIDED WITH ELECTRODES, MEANS FOR FEEDING HOT IONIZED WORKING GASES FROM THE COMBUSTION CHAMBER INTO THE CONVERSION DUCT, AN ELECTROMAGNET FOR PRODUCING A TRANSVERSE MAGNETIC FIELD IN THE CONVERSION DUCT AND MEANS FOR EXTRACTING THE IONIZED GASES FROM THE CONVERSION DUCT SUCH THAT THE PRESSURE OF WORKING GASES AT THE EXHAUST OF THE CONVERSION DUCT IS LOWER THAN ATMOSPHERIC PRESSURE, SAID ELECTROMAGNETIC BEING AR-
Claim 2
Dependent Claim
82 words
A HALL EFFECT MAGNETOHYDRODYNAMIC GENERATOR INCLUDING A COMBUSTION CHAMBER FOR PRODUCING HOT IONIZED WORKING GASES, A CONVERSION DUCT PROVIDED WITH ELECTRODES, MEANS FOR FEEDING HOT IONIZED WORKING GASES FROM THE COMBUSTION CHAMBER INTO THE CONVERSION DUCT, AN ELECTROMAGNET FOR PRODUCING A TRANSVERSE MAGNETIC FIELD IN THE CONVERSION DUCT AND MEANS FOR EXTRACTING THE IONIZED GASES FROM THE CONVERSION DUCT SUCH THAT THE PRESSURE OF WORKING GASES AT THE EXHAUST OF THE CONVERSION DUCT IS LOWER THAN ATMOSPHERIC PRESSURE, SAID ELECTROMAGNETIC BEING AR-
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) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |