US3093105A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control arrangement for a submarine vessel
Assignee: Lockheed Martin Tactical Systems Inc
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Filing: 1960-08-09
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Granted: 1963-06-11
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Expires: 1980-08-09
Abstract
No abstract record available.
Inventors
- 👤 Rebikoff Dimitri Issaiewitch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:58
CPC Classifications
B; B63; B63G; B63G8/00; B63G8/14; B63G8/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
154 words
A SUBMARINE VESSEL COMPRISING A BODY MEMBER, A PAIR OF SHAFTS PROJECTING LATERALLY FROM OPPOSITE SIDES OF SAID BODY MEMBER, A BRACKET MOUNTED ON THE FREE END OF EACH OF SAID SHAFTS AND ROTATABLE THEREWITH AND EACH OF SAID BRACKETS HAVING A REARWARDLY DIRECTED ARM PROVIDED WITH A FREE END, A PAIR OF ELEVATOR FINS HAVING LEADING EDGES AND TRAILING EDGES, SAID TRAINLING EDGES HAVING CORNERS ADJACENT TO SAID ARM FREE ENDS, MEANS PIVOTALLY CONNECTING EACH OF SAID FIN TRAILING EDGE CORNERS TO AN ADJACENT FREE END OF A CORRESPONDING ARM FOR ROTATION ABOUT AN AXIS PERPENDICULAR TO SAID FIN BETWEEN AN EXTENDED LATERALLY PROJECTING POSITION AND A REARWARDLY DIRECTED RETRACTED POSITION, SAID SHAFT BEING FORWARD OF SAID FIN TRAILING EDGES WHEN SAID FINS ARE IN THEIR EXTENDED POSITIONS, AND SPRING MEANS CONNECTED BETWEEN EACH OF SAID BRACKETS AND A CORRESPONDING OF SAID FINS TO NORMALLY RESILIENTLY URGE SAID FINS TO THEIR EXTENDED POSITIONS.
Claim 2
Dependent Claim
154 words
A SUBMARINE VESSEL COMPRISING A BODY MEMBER, A PAIR OF SHAFTS PROJECTING LATERALLY FROM OPPOSITE SIDES OF SAID BODY MEMBER, A BRACKET MOUNTED ON THE FREE END OF EACH OF SAID SHAFTS AND ROTATABLE THEREWITH AND EACH OF SAID BRACKETS HAVING A REARWARDLY DIRECTED ARM PROVIDED WITH A FREE END, A PAIR OF ELEVATOR FINS HAVING LEADING EDGES AND TRAILING EDGES, SAID TRAINLING EDGES HAVING CORNERS ADJACENT TO SAID ARM FREE ENDS, MEANS PIVOTALLY CONNECTING EACH OF SAID FIN TRAILING EDGE CORNERS TO AN ADJACENT FREE END OF A CORRESPONDING ARM FOR ROTATION ABOUT AN AXIS PERPENDICULAR TO SAID FIN BETWEEN AN EXTENDED LATERALLY PROJECTING POSITION AND A REARWARDLY DIRECTED RETRACTED POSITION, SAID SHAFT BEING FORWARD OF SAID FIN TRAILING EDGES WHEN SAID FINS ARE IN THEIR EXTENDED POSITIONS, AND SPRING MEANS CONNECTED BETWEEN EACH OF SAID BRACKETS AND A CORRESPONDING OF SAID FINS TO NORMALLY RESILIENTLY URGE SAID FINS TO THEIR EXTENDED POSITIONS.
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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |