Patent US1937507A successfully refreshed from Google Patents.
US3263105A
Expired / Lapsed
US
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Vibratory motors
Assignee: CARINTHIA ELEKTROGERATE GES M
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Filing: 1962-05-21
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Granted: 1966-07-26
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Expires: 1982-05-21
Abstract
No abstract record available.
Inventors
- 👤 Heyek Gerhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:07
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/28; B26B19/288; B26B19/282; H; H02; H02K; H02K33/00; H02K33/02; H02K33/04
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
134 words
A VIBRATORY MOTOR COMPRISING TWO OPPOSINGLY OSCILLATING MAGNETIC LIMBS, AN OPERATING WINDING TO WHICH ALTERNATING CURRENT IS SUPPLIED, A RETURN SPRING MOUNTED BETWEEN THE LIMBS, SAID MAGNETIC LIMBS BEING MOUNTED TO VIBRATE COAXIALLY, A CONTROL LUG FOR EACH MAGNETIC LIMB SO THAT THE LIMBS AND THEIR LUGS HAVE CENTERS OF GRAVITY AS TO THE TWO MOVABLE LIMBS WHEREBY THE SAID CENTERS OF GRAVITY AT LEAST APPROXIMATELY COINCIDE IN THE MEANS POSITION OF THE OSCILLATION OF THE LIMBS AND LUGS, EACH OSCILLATING MEMBER CONSISTING OF A LIMB OF MAGNETIC MATERIA WHICH LIES ON ONE SIDE OF A CENTRAL PLANE LYING BETWEEN THE MAGNETIC LIMBS AND WHICH IS ACTED UPON BY A SOLENOID DURING USE, AND AN ARM ON THE OTHER SIDE OF THE CENTRAL PLANE FROM WHICH THE VIBRATORY OUTPUT OF THE MOTOR IS DERIVED.
Claim 2
Dependent Claim
134 words
A VIBRATORY MOTOR COMPRISING TWO OPPOSINGLY OSCILLATING MAGNETIC LIMBS, AN OPERATING WINDING TO WHICH ALTERNATING CURRENT IS SUPPLIED, A RETURN SPRING MOUNTED BETWEEN THE LIMBS, SAID MAGNETIC LIMBS BEING MOUNTED TO VIBRATE COAXIALLY, A CONTROL LUG FOR EACH MAGNETIC LIMB SO THAT THE LIMBS AND THEIR LUGS HAVE CENTERS OF GRAVITY AS TO THE TWO MOVABLE LIMBS WHEREBY THE SAID CENTERS OF GRAVITY AT LEAST APPROXIMATELY COINCIDE IN THE MEANS POSITION OF THE OSCILLATION OF THE LIMBS AND LUGS, EACH OSCILLATING MEMBER CONSISTING OF A LIMB OF MAGNETIC MATERIA WHICH LIES ON ONE SIDE OF A CENTRAL PLANE LYING BETWEEN THE MAGNETIC LIMBS AND WHICH IS ACTED UPON BY A SOLENOID DURING USE, AND AN ARM ON THE OTHER SIDE OF THE CENTRAL PLANE FROM WHICH THE VIBRATORY OUTPUT OF THE MOTOR IS DERIVED.
Claim 3
Dependent Claim
70 words
A VIBRATORY MOTOR ACCORDING TO CLAIM 1 IN WHICH THE RETURN SPRING IS FORMED AS A COIL SPRING ON A THREADED PIN ENGAGING THE TURNS OF THE SPRING, SO THAT SELECTABLE PARTS OF THE TURNS CAN BECOME INEFFECTIVE, THE PIN BEING GUIDED AT ONE POINT OF THE ACTION OF THE SPRING SO THAT IT CAN BE DISPLACED AXIALLY BY MEANS OF A THREAD OF THE SAME PITCH AS THE SPRING.
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) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |