US2826543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting means for cathodic protection anodes
Assignee: Standard Magnesium Corp
•
Filing: 1955-01-31
•
Granted: 1958-03-11
•
Expires: 1975-01-31
Abstract
No abstract record available.
Inventors
- 👤 Rolland C Sabins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:59
CPC Classifications
C; C23; C23F; C23F13/00; C23F13/02; C23F13/06; C23F13/08; C23F13/18; C23F2213/00; C23F2213/30; C23F2213/31
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
IN A CATHODIC PROTECTION SYSTEM FOR A MARINE STRUCTURE FOR REGULATING THE FLOW OF ELECTRICAL CURRENT TO THE STRUCTURE, SAID STRUCTURE HAVING AN ELONGATED BILGE KEEL WITH CURVED END PORTIONS THEREON, AN ANODE COMPRISING A SACRIFICIAL ELONGATED METAL BODY DISPOSED WITHIN THE CURVED END PORTIONS OF THE KEEL, A METAL CORE DISPOSED WITHIN AND EXTENDING OUTWARDLY FROM OPPOSITE ENDS OF SAID BODY, BRACKET MEANS PROVIDED ON THE BILGE KEEL AND COOPERATING WITH EACH OF THE EXTENDING ENDS OF THE CORE FOR CONNECTING THE METAL BODY IN A STAND-OFF RELATION TO THE STRUCTURE A SUFFICIENT DISTANCE TO MAINTAIN A UNIFORM DISTRIBUTION OF THE ELECTRICAL CURRENT ABOUT THE STRUCTURE TO BE CATHODICALLY PROTECTED, INSULATING MEANS PROVIDED AT THE ENDS OF SAID METAL CORE FOR INSULATING THE CORE AT THE STAND-OFF BRACKET MEANS, MEANS ELECTRICALLY CONNECTING THE STAND-OFF CONNECTING MEANS TO A REMOTE AREA OF THE MARINE STRUCTURE.
Claim 2
Dependent Claim
145 words
IN A CATHODIC PROTECTION SYSTEM FOR A MARINE STRUCTURE FOR REGULATING THE FLOW OF ELECTRICAL CURRENT TO THE STRUCTURE, SAID STRUCTURE HAVING AN ELONGATED BILGE KEEL WITH CURVED END PORTIONS THEREON, AN ANODE COMPRISING A SACRIFICIAL ELONGATED METAL BODY DISPOSED WITHIN THE CURVED END PORTIONS OF THE KEEL, A METAL CORE DISPOSED WITHIN AND EXTENDING OUTWARDLY FROM OPPOSITE ENDS OF SAID BODY, BRACKET MEANS PROVIDED ON THE BILGE KEEL AND COOPERATING WITH EACH OF THE EXTENDING ENDS OF THE CORE FOR CONNECTING THE METAL BODY IN A STAND-OFF RELATION TO THE STRUCTURE A SUFFICIENT DISTANCE TO MAINTAIN A UNIFORM DISTRIBUTION OF THE ELECTRICAL CURRENT ABOUT THE STRUCTURE TO BE CATHODICALLY PROTECTED, INSULATING MEANS PROVIDED AT THE ENDS OF SAID METAL CORE FOR INSULATING THE CORE AT THE STAND-OFF BRACKET MEANS, MEANS ELECTRICALLY CONNECTING THE STAND-OFF CONNECTING MEANS TO A REMOTE AREA OF THE MARINE STRUCTURE.
References Cited (Backward Citations)
CA520285A
Cited
US1664800A
Cited
US1874759A
Cited
US2656314A
Cited
US2616844A
Cited
GB658364A
Cited
US2776941A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-10 | 1961-09-09 | 1962-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-10 | 1965-09-09 | 1966-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-10 | 1969-09-09 | 1970-03-11 | $7700.00 | Window Closed / Lapsed |