Patent US3076108A successfully refreshed from Google Patents.
US3076108A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory electric motor
Assignee: Oliver Pell Control Ltd
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Filing: 1958-05-20
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Granted: 1963-01-29
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Expires: 1978-05-20
Abstract
No abstract record available.
Inventors
- 👤 Oliver George Francis Norris
- 👤 Apted James Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:43
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/28; B26B19/282; B26B19/284; H; H02; H02K; H02K33/00; H02K33/02; H02K33/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
168 words
A VIBRATORY ELECTRIC MOTOR COMPRISING A STATOR UNIT, TWO OPPOSED AND SIMILAR ARMATURES HINGEDLY CONNECTED TO SAID STATOR UNIT FOR MOVEMENT TOWARDS AND AWAY FROM EACH OTHER UNDER THE INFLUENCE OF THE INTERMITTENT MAGNETIC FORCES PRODUCED BY SAID STATOR UNIT AND A RESTORING FORCE, SAID STATOR UNIT INCLUDING A SUBSTANTIALLY E-SHAPED MEMBER OF MAGNETIC MATERIAL HAVING A PAIR OF SIDE LIMBS AND A CENTRAL CORE, AND AN ENERGIZING COIL ENCOMPASSING SAID CORE, EACH OF SAID ARMATURES EXTENDING BETWEEN THE END OF ONE OF SAID SIDE LIMBS AND THE END OF SAID CORE AND EACH ARMATURE BEING MOUNTED TO MOVE ACROSS THE END FACE OF SAID CORE, AND A MECHANICAL COUPLING CONNECTING SAID TWO ARMATURES TO MAINTAIN THE MOTIONS THEREOF SUBSTANTIALLY EQUAL AND OPPOSITE AT ALL TIMES, SAID MECHANICAL COUPLING COMPRISING A COUPLING RING ROTATABLY MOUNTED ON THE STATOR UNIT FOR OSCILLATING MOVEMENT, THE ARMATURES BEING COUPLED TO DIAMETRICALLY OPPOSITE POINTS ON SAID RING, SAID OSCILLATING MOVEMENT BEING IN A PLANE PERPENDICULAR TO THAT IN WHICH SAID ARMATURES MOVE.
Claim 2
Dependent Claim
168 words
A VIBRATORY ELECTRIC MOTOR COMPRISING A STATOR UNIT, TWO OPPOSED AND SIMILAR ARMATURES HINGEDLY CONNECTED TO SAID STATOR UNIT FOR MOVEMENT TOWARDS AND AWAY FROM EACH OTHER UNDER THE INFLUENCE OF THE INTERMITTENT MAGNETIC FORCES PRODUCED BY SAID STATOR UNIT AND A RESTORING FORCE, SAID STATOR UNIT INCLUDING A SUBSTANTIALLY E-SHAPED MEMBER OF MAGNETIC MATERIAL HAVING A PAIR OF SIDE LIMBS AND A CENTRAL CORE, AND AN ENERGIZING COIL ENCOMPASSING SAID CORE, EACH OF SAID ARMATURES EXTENDING BETWEEN THE END OF ONE OF SAID SIDE LIMBS AND THE END OF SAID CORE AND EACH ARMATURE BEING MOUNTED TO MOVE ACROSS THE END FACE OF SAID CORE, AND A MECHANICAL COUPLING CONNECTING SAID TWO ARMATURES TO MAINTAIN THE MOTIONS THEREOF SUBSTANTIALLY EQUAL AND OPPOSITE AT ALL TIMES, SAID MECHANICAL COUPLING COMPRISING A COUPLING RING ROTATABLY MOUNTED ON THE STATOR UNIT FOR OSCILLATING MOVEMENT, THE ARMATURES BEING COUPLED TO DIAMETRICALLY OPPOSITE POINTS ON SAID RING, SAID OSCILLATING MOVEMENT BEING IN A PLANE PERPENDICULAR TO THAT IN WHICH SAID ARMATURES MOVE.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |