US3232102A
Expired / Lapsed
US
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Apparatus for determining the charac-teristics of biasing devices
Assignee: Motors Liquidation Co
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Filing: 1962-10-17
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Granted: 1966-02-01
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Expires: 1982-10-17
Abstract
No abstract record available.
Inventors
- 👤 Lloyd C Goss
- 👤 David W Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:26
CPC Classifications
G; G01; G01N; G01N3/00; G01N2203/00; G01N2203/02; G01N2203/026; G01N2203/0288; G01N2203/0292
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
APPARATUS FOR DETERMINING THE RATE OF A BIASING DEVICE IN A BIASING DEVICE MASS SYSTEM COMPRISING VIBRATORY SUPPORT MEANS FOR THE BIASING DEVICE, A WEIGHT OF A KNOWN CHARACTERISTIC DETACHABLY JOINED TO THE BIASING DEVICE SYSTEM, A SOURCE OF PULSATING CURRENT VARIABLE OVER A CERTAIN FREQUENCY SPECTRUM, MEANS MAGNETICALLY COUPLING THE PULSE SOURCE TO THE SUPPORT MEANS SO AS TO VIBRATE THE SYSTEM AT THE FREQUENCIES OF THE PULSE SOURCE, AND MEANS ASSOCIATED WITH SAID SOURCE OF PULSATING CURRENT INDICATING THE NATURAL FREQUENCY OF THE SYSTEM BOTH WITH AND WITHOUT THE WEIGHT SO AS TO ENABLE THE RATE OF THE BIASING DEVICE TO BE ACCURATELY DETERMINED.
Claim 2
Dependent Claim
106 words
APPARATUS FOR DETERMINING THE RATE OF A BIASING DEVICE IN A BIASING DEVICE MASS SYSTEM COMPRISING VIBRATORY SUPPORT MEANS FOR THE BIASING DEVICE, A WEIGHT OF A KNOWN CHARACTERISTIC DETACHABLY JOINED TO THE BIASING DEVICE SYSTEM, A SOURCE OF PULSATING CURRENT VARIABLE OVER A CERTAIN FREQUENCY SPECTRUM, MEANS MAGNETICALLY COUPLING THE PULSE SOURCE TO THE SUPPORT MEANS SO AS TO VIBRATE THE SYSTEM AT THE FREQUENCIES OF THE PULSE SOURCE, AND MEANS ASSOCIATED WITH SAID SOURCE OF PULSATING CURRENT INDICATING THE NATURAL FREQUENCY OF THE SYSTEM BOTH WITH AND WITHOUT THE WEIGHT SO AS TO ENABLE THE RATE OF THE BIASING DEVICE TO BE ACCURATELY DETERMINED.
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) | 1969-01-31 | 1969-08-02 | 1970-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-31 | 1973-08-02 | 1974-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-31 | 1977-08-02 | 1978-02-01 | $7700.00 | Window Closed / Lapsed |