Hydraulic and earth engineering – Subterranean or submarine pipe or cable laying – retrieving,... – Submerging – raising – or manipulating line of pipe or cable...
Patent
1981-12-01
1984-09-18
Husar, Cornelius J.
Hydraulic and earth engineering
Subterranean or submarine pipe or cable laying, retrieving,...
Submerging, raising, or manipulating line of pipe or cable...
405227, 166341, 166347, F16L 104, E02D 500, E21B 43013
Patent
active
044720815
ABSTRACT:
A flowline receiving and guiding unit characterized by having a generally tubular base member adapted to be landed upon the upper end portion of an upright support, typically a pile, secured in the floor of a body of water. The unit includes an elongated curved tubular structure, typically of J-tube configuration, so positioned that when the unit has been landed the upper end of the curved tubular structure is upright and occupies a predetermined position relative to the pile.
REFERENCES:
patent: 3298092 (1967-01-01), Dozier et al.
patent: 3354951 (1967-11-01), Savage et al.
patent: 3358753 (1967-12-01), Haeber
patent: 3378066 (1968-04-01), O'Heman et al.
patent: 3710859 (1973-01-01), Hanes et al.
patent: 4136633 (1979-01-01), Homer et al.
patent: 4175620 (1979-11-01), Nolan, Jr. et al.
patent: 4188050 (1980-02-01), Lochte
Armco Inc.
Husar Cornelius J.
Stodola Nancy J.
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