Patent US3183387A successfully refreshed from Google Patents.
US3183387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Generator
Assignee: Barnes and Reinecke Inc
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Filing: 1962-06-05
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Granted: 1965-05-11
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Expires: 1982-06-05
Abstract
No abstract record available.
Inventors
- 👤 Wasynczuk Anatol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:25
CPC Classifications
H; H02; H02K; H02K19/00; H02K19/16; H02K19/22; H02K19/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
AN ALTERNATOR STRUCTURE, COMPRISING A ROTOR SHAFT DEFINING AN AXIS OF ROTATION; ROTOR MEANS ON SAID SHAFT DEFINING A PLURALITY OF RADIALLY DIRECTED, CIRCUMFERENTIALLY SPACED SOUTH POLES NORTH POLES, AT LEAST ONE NORTH CIRCUMFENTIALLY SPACED NORTH POLES, AT LEAST ONE NORTH POLE DISPOSED TO MOVE IN AN ANNULAR PATH AXIALLY DISALIGNED WITH SAID SOUTH POLES AND AT LEAST ONE SOUTH POLE BEING DISPOSED TO MOVE IN AN ANNULAR PATH AXIALLY DISALIGNED WITH SAID NORTH POLES; FIRST ANNULAR STATOR MEANS COAXIALLY CIRCUMJACENT SAID SOUTH POLES; SECOND ANNULAR STATOR MEANS COAXIALLY CIRCUMJACENT SAID NORTH POLES; A FIRST TRANSFER RING CONCENTRICALLY AROUND SAID FIRST STATOR MEANS; A SECOND TRANSFER RING CONCENTRICALLY AROUND SAID SECOND STATOR MEANS, SAID TRANSFER RINGS BEING ARRANGED TO TRANSFER MAGNETIC FLUX THERETHROUGH SUBSTANTIAL UNIFORMLY IN EACH OF THE RADIAL, AXIAL AND CIRCUMFERENTIAL DIRECTIONS; AND PERMEABLE MEANS EXTENDING AXIALLY BETWEEN SAID TRANSFER RINGS FOR TRANSFERRING MAGNETIC FLUX THEREBETWEEN.
Claim 2
Dependent Claim
148 words
AN ALTERNATOR STRUCTURE, COMPRISING A ROTOR SHAFT DEFINING AN AXIS OF ROTATION; ROTOR MEANS ON SAID SHAFT DEFINING A PLURALITY OF RADIALLY DIRECTED, CIRCUMFERENTIALLY SPACED SOUTH POLES NORTH POLES, AT LEAST ONE NORTH CIRCUMFENTIALLY SPACED NORTH POLES, AT LEAST ONE NORTH POLE DISPOSED TO MOVE IN AN ANNULAR PATH AXIALLY DISALIGNED WITH SAID SOUTH POLES AND AT LEAST ONE SOUTH POLE BEING DISPOSED TO MOVE IN AN ANNULAR PATH AXIALLY DISALIGNED WITH SAID NORTH POLES; FIRST ANNULAR STATOR MEANS COAXIALLY CIRCUMJACENT SAID SOUTH POLES; SECOND ANNULAR STATOR MEANS COAXIALLY CIRCUMJACENT SAID NORTH POLES; A FIRST TRANSFER RING CONCENTRICALLY AROUND SAID FIRST STATOR MEANS; A SECOND TRANSFER RING CONCENTRICALLY AROUND SAID SECOND STATOR MEANS, SAID TRANSFER RINGS BEING ARRANGED TO TRANSFER MAGNETIC FLUX THERETHROUGH SUBSTANTIAL UNIFORMLY IN EACH OF THE RADIAL, AXIAL AND CIRCUMFERENTIAL DIRECTIONS; AND PERMEABLE MEANS EXTENDING AXIALLY BETWEEN SAID TRANSFER RINGS FOR TRANSFERRING MAGNETIC FLUX THEREBETWEEN.
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) | 1968-05-10 | 1968-11-09 | 1969-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-10 | 1972-11-09 | 1973-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-10 | 1976-11-09 | 1977-05-11 | $7700.00 | Window Closed / Lapsed |