US3130587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Unbalance measuring apparatus
Assignee: Motors Liquidation Co
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Filing: 1961-02-23
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Granted: 1964-04-28
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Expires: 1981-02-23
Abstract
No abstract record available.
Inventors
- 👤 Claude J Kinsey
- 👤 William J Volke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:34
CPC Classifications
G; G01; G01M; G01M1/00; G01M1/14; G01M1/16; G01M1/22
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
133 words
IN AN APPARATUS FOR MEASURING BOTH THE DYNAMIC AND THE STATIC UNBALANCE IN A WHEEL TYPE ASSEMBLY; THE COMBINATION INCLUDING AN ADAPTER FOR HOLDING THE ASSEMBLY; MEANS ROTATING THE ADAPTER ABOUT ITS AXIS; THE ROTATING MEANS INCLUDING A DRIVE MOTOR HAVING A UNIVERSAL JOINTED CONNECTION WITH THE ADAPTER; A SUPPORT MEMBER ARRANGED CONCENTRICALLY WITH THE ADAPTER AND THE ASSEMBLY FOR ROTATABLY SUPPORTING THE ADAPTER; A FLEXIBLE SUSPENSION FOR THE SUPPORT MEMBER; THE SUSPENSION INCLUDING A FLEXIBLE DIAPHRAGM LOCATED IN A PLANE PASSING THROUGH THE CENTER OF GRAVITY OF THE ASSEMBLY AND PERPENDICULAR TO THE AXIS OF ROTATION OF THE ASSEMBLY, THE DIAPHRAGM ALLOWING PIVOTAL MOVEMENT OF THE SUPPORT MEMBER AND THE ASSEMBLY ABOUT THE CENTER OF GRAVITY OF THE ASSEMBLY, AND A SPRING HAVING ONE END FIXED AND THE OTHER END ARRANGED RELATIVE
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) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |