Corrosion protection for mooring and riser elements of a tension

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

204148, 204197, 405195, 427 34, 427423, E02B 1700, C23F 1300

Patent

active

046195572

ABSTRACT:
A flame sprayed aluminum coating of high strength steel components offers excellent seawater corrosion protection, increased fatigue life and uniform low level cathodic protection that avoids hydrogen embrittlement. Marine mooring and riser elements fabricated from such components are superior in the above respects to steel components protected from corrosion by common sacrificial anode cathodic protection systems. In addition, the need of welding a stud to the steel to insure electrical continuity between the steel and the sacrificial anodes is eliminated.

REFERENCES:
patent: 3019118 (1962-01-01), Wallen
patent: 3047478 (1962-07-01), Marsh et al.
patent: 3137642 (1964-06-01), Johns
patent: 3309167 (1967-03-01), Galler
patent: 4089767 (1978-05-01), Sabins
patent: 4226555 (1980-10-01), Bourne et al.
patent: 4240829 (1980-12-01), Lukin et al.
patent: 4349581 (1982-09-01), Asano et al.
patent: 4415293 (1983-11-01), Engel et al.
patent: 4484839 (1984-11-01), Nandlal et al.
patent: 4506485 (1985-03-01), Apostolos
patent: 4529616 (1985-07-01), Smythe
patent: 4578115 (1986-03-01), Harrington et al.
"Thermal Spray Coatings to Combat Corrosion in the Construction and Building Industry", by Brian Callaghan, Aug. 1979, pp. 5, 7, 8, 11 and 15.
"Metal Sprayed Coating Systems for Corrosion Protection Aboard Naval Ships", by Metric, Nov. 23, 1981, pp. ii, 1 and 17.
"Corrosion Protection of Offshore Structures", by Yoshiake Shimizu, Sakae Fujita, Akio Kida, Norio Syoji, Noboru Shima and Akihiro Tamada, pp. 72-82, Overseas No. 35 (1982).
Metallizing with Aluminum, by Gilbert C. Close.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Corrosion protection for mooring and riser elements of a tension does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Corrosion protection for mooring and riser elements of a tension, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Corrosion protection for mooring and riser elements of a tension will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1343712

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.