Patent US3099005A successfully refreshed from Google Patents.
US3099005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stabilized tracking system
Assignee: RCA Corp
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Filing: 1957-10-01
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Granted: 1963-07-23
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Expires: 1977-10-01
Abstract
No abstract record available.
Inventors
- 👤 Goldberg Edwin Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:54
CPC Classifications
H; H01; H01Q; H01Q1/00; H01Q1/12; H01Q1/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
IN A SERVO-SYSTEM, OF THE TYPE ADAPTED TO BE MOUNTED ON A SUPPORT WHICH IS CAPABLE OF MOTION WITH RESPECT TO A REFERENCE PLANE, IN COMBINATION, A FIRST SENSING MEANS PRODUCING AN ERROR SIGNAL IN REPONSE TO THE DEPARTURE OF AN OBJECT, THE POSITION OF WHICH IS BEING SENSED, FROM A PREDERTIMINED RELATIONSHIP BETWEEN SAID OBJECT AND SAID FIRST SENSING MEANS, DRIVE MEANS RESPONSIVE TO SAID ERROR SIGNAL AND DRIVING SAID FIRST SENSING MEANS IN A SENSE TO REDUCE SAID ERROR SIGNAL, AND AN OPEN LOOP STABILIZATION CIRCUIT COMPRISING A SECOND SENSING MEANS FOR SENSING THE RATE OF SAID MOTION AND PRODUCING AN OUTPUT WHICH IS PROPORTIONAL THERETO, AND MEANS FOR APPLYING SAID OUTPUT TO SAID DRIVE MEANS.
Claim 2
Dependent Claim
118 words
IN A SERVO-SYSTEM, OF THE TYPE ADAPTED TO BE MOUNTED ON A SUPPORT WHICH IS CAPABLE OF MOTION WITH RESPECT TO A REFERENCE PLANE, IN COMBINATION, A FIRST SENSING MEANS PRODUCING AN ERROR SIGNAL IN REPONSE TO THE DEPARTURE OF AN OBJECT, THE POSITION OF WHICH IS BEING SENSED, FROM A PREDERTIMINED RELATIONSHIP BETWEEN SAID OBJECT AND SAID FIRST SENSING MEANS, DRIVE MEANS RESPONSIVE TO SAID ERROR SIGNAL AND DRIVING SAID FIRST SENSING MEANS IN A SENSE TO REDUCE SAID ERROR SIGNAL, AND AN OPEN LOOP STABILIZATION CIRCUIT COMPRISING A SECOND SENSING MEANS FOR SENSING THE RATE OF SAID MOTION AND PRODUCING AN OUTPUT WHICH IS PROPORTIONAL THERETO, AND MEANS FOR APPLYING SAID OUTPUT TO SAID DRIVE MEANS.
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) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |