US3209187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed armature device
Assignee: Individual
•
Filing: 1961-05-12
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Granted: 1965-09-28
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Expires: 1981-05-12
Abstract
No abstract record available.
Inventors
- 👤 Angele Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:15
CPC Classifications
H; H02; H02K; H02K3/00; H02K3/04; H02K3/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
AN ELECTROMECHANICAL VONVERTER COMPRISING A STATOR, A ROTOR AND A STATIONARY CORE, SAID STATOR COMPRISING MEANS FOR PROVIDING AT LEAST ONE PAIR OF MAGNETIC POLES SEPARATED BY SAID ROTOR, SAID ROTOR COMPRISING A SUBSTANTIALLY NONFERROUS CYLINDER WHICH IS SUBSTANTIALLY HOLLOW, SAID CYLINDER COMPRISING A PLURALITY OF OVERLAPPING PRINTED CIRCUIT ELECTRICAL FCONDUCTORS POSITIONED AND INTERCONNECTED IN AN ELECTRICAL ARMAATURE MODE, AND SAID CYLINDER FURTHER COMPRISING AN INSULATING MATERIAL POSITIONED IN SPACE BETWEEN SAID CONDUCTORS TO PROVIDE ADJACENT CONDUCTOR BETWEEN SAID CONDUCTORS TO PROVIDE ADJACENT CONDUCTOR SUPPORT, SAID ELECTRICAL CONDUCTORS COMPRISING THE SUBSTANTIALLY GREATER PORTION AND SUPPORT OF SAID CYLINDER AND MEANS ATTACHED TO SAID CYLINDER FOR ROTATABLY SUPPORTING SAID CYLINDER ABUT THE SYMMETRICAL AXIS OF SAID CYLINDER FOR ROTATION ABOUT SAID STATIONARY CORE.
Claim 2
Dependent Claim
122 words
AN ELECTROMECHANICAL VONVERTER COMPRISING A STATOR, A ROTOR AND A STATIONARY CORE, SAID STATOR COMPRISING MEANS FOR PROVIDING AT LEAST ONE PAIR OF MAGNETIC POLES SEPARATED BY SAID ROTOR, SAID ROTOR COMPRISING A SUBSTANTIALLY NONFERROUS CYLINDER WHICH IS SUBSTANTIALLY HOLLOW, SAID CYLINDER COMPRISING A PLURALITY OF OVERLAPPING PRINTED CIRCUIT ELECTRICAL FCONDUCTORS POSITIONED AND INTERCONNECTED IN AN ELECTRICAL ARMAATURE MODE, AND SAID CYLINDER FURTHER COMPRISING AN INSULATING MATERIAL POSITIONED IN SPACE BETWEEN SAID CONDUCTORS TO PROVIDE ADJACENT CONDUCTOR BETWEEN SAID CONDUCTORS TO PROVIDE ADJACENT CONDUCTOR SUPPORT, SAID ELECTRICAL CONDUCTORS COMPRISING THE SUBSTANTIALLY GREATER PORTION AND SUPPORT OF SAID CYLINDER AND MEANS ATTACHED TO SAID CYLINDER FOR ROTATABLY SUPPORTING SAID CYLINDER ABUT THE SYMMETRICAL AXIS OF SAID CYLINDER FOR ROTATION ABOUT SAID STATIONARY CORE.
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) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |