US3205384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Homopolar generator
Assignee: Individual
•
Filing: 1963-01-14
•
Granted: 1965-09-07
•
Expires: 1983-01-14
Abstract
No abstract record available.
Inventors
- 👤 Sears Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:10
CPC Classifications
H; H02; H02K; H02K19/00; H02K19/16; H02K19/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A HOMOPOLAR GENERATOR COMPRISING A ROTOR, LENGTHWISE EXTENDING AXIALL ALIGNED NORTH AND SOUTH POLES ON SAID ROTOR, EACH OF SAID POLES HAVING A CORRESPONDING PLURALITY OF MAGNETIC ELEMENTS AXIALLY ALIGNED WITH EACH OTHER, EACH ONE OF SAID PLURALITY OF NORTH MAGNETIC ELEMENTS AXIALLY ALIGNED WITH A CORRESPONDING ONE OF SAID PLURLITY OF SOUTH MAGNETIC ELEMENTS FORMING A PLURALITY OF SETS OF SIMULTANEOUSLY ROTATING ELEMENTS, A STATOR IN WHICH SAID ROTOR ROTATES, A PLURALITY OF WINDINGS CORRESPONDING IN NUMBER TO EACH OF SAID SETS OF MAGNETIC ELEMENTS, EACH OF SAID PLURALITY OF WINDINGS INCLUDING A
Claim 2
Dependent Claim
94 words
A HOMOPOLAR GENERATOR COMPRISING A ROTOR, LENGTHWISE EXTENDING AXIALL ALIGNED NORTH AND SOUTH POLES ON SAID ROTOR, EACH OF SAID POLES HAVING A CORRESPONDING PLURALITY OF MAGNETIC ELEMENTS AXIALLY ALIGNED WITH EACH OTHER, EACH ONE OF SAID PLURALITY OF NORTH MAGNETIC ELEMENTS AXIALLY ALIGNED WITH A CORRESPONDING ONE OF SAID PLURLITY OF SOUTH MAGNETIC ELEMENTS FORMING A PLURALITY OF SETS OF SIMULTANEOUSLY ROTATING ELEMENTS, A STATOR IN WHICH SAID ROTOR ROTATES, A PLURALITY OF WINDINGS CORRESPONDING IN NUMBER TO EACH OF SAID SETS OF MAGNETIC ELEMENTS, EACH OF SAID PLURALITY OF WINDINGS INCLUDING A
References Cited (Backward Citations)
No citation records indexed.
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 |