US3073922A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acceleration devices and indicating apparatus
Assignee: Individual
•
Filing: 1959-08-07
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Granted: 1963-01-15
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Expires: 1979-08-07
Abstract
No abstract record available.
Inventors
- 👤 Kenneth W Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:07
CPC Classifications
H; H01; H01H; H01H35/00; H01H35/06; G; G01; G01P; G01P15/00; G01P15/02; G01P15/08; G01P15/135
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
122 words
IN AN INERTIA DEVICE, A HOUSING, AN INERTIA MEMBER, MEANS MOVABLY SUPPORTING THE INERTIA MEMBER IN THE HOUSING FOR DISPLACEMENT THEREOF WHEN THE HOUSING IS SUBJECTED TO ACCELERATING OR DECELERATING MOVEMENT, SPRING MEANS ARRANGED BETWEEN THE INERTIA MEMBER AND THE HOUSING FOR NORMALLY MAINTAINING THE INERTIA MEMBER IN A NEUTRAL POSITION, AND A ONE-WAY FLUID DASHPOT MEANS EFFECTIVE BETWEEN THE INERTIA MEMBER AND THE HOUSING FOR DISSIPATING THE ENERGY OF THE SPRING MEANS DURING RETURN MOVEMENT OF THE INERTIA MEMBER TO THE NEUTRAL POSITION AFTER MOVEMENT OF THE HOUSING TENDING TO DISPLACE THE INERTIA MEMBER FROM THE NEUTRAL POSITION TO PREVENT OSCILLATING MOVEMENT OF THE INERTIA MEMBER WITHOUT SUBSTANTIAL DIMINUTION OF FORCES TENDING TO DISPLACE THE INERTIA MEMBER FROM THE NEUTRAL POSITION.
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) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |