US4066098A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marine loading and bunkering arrangement
Assignee: ExxonMobil Technology and Engineering Co
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Filing: 1976-10-08
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Granted: 1978-01-03
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Expires: 1996-10-08
Abstract
Abstract An articulated branch assembly comprising pipe member and appropriately arranged combinations of fluid carrying swivels, ball joints, or rubber hose is fixed to the outboard end of a conventional marine cargo loading arm. The branch assembly is used for bunkering vessels while the arm is supported off the cargo manifold adjacent to the bunker manifold. Fitting marine cargo arms with the bunkering assembly and supporting the arm off the cargo manifold permits, for a large percentage of vessels, simultaneous bunkering and cargo transfer through the other cargo arms in the bank. The branch assembly also: eliminates in many cases the need for a separate bunker arm(s), avoids overstressing of the smaller, weaker bunker manifolds, and makes the bunker manifolds more accessible without resorting to long lengths of hose or auxiliary bunkering saddles.
Inventors
- 👤 Donald J. Gallo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:56
CPC Classifications
B; B67; B67D; B67D7/00; B67D7/002; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6855; Y10T137/6906; Y10T137/8593; Y10T137/8807; Y10T137/9029; Y10T137/9138
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
98 words
A cargo loading arm for use in the transfer of cargo to and from a vessel having a cargo manifolds and a bunker manifold onboard, said arm comprising an outboard arm and a triple swivel assembly including a manifold connected to said cargo manifold onboard said vessel, wherein the improvement comprises: a bunkering assembly connected at a first end to said loading arm and at the opposite end thereof coupled to said bunker manifold, said bunkering assembly containing flexible components for accommodating various locations of said bunker manifold and movement of said vessel during bunkering and cargo transfer.
Claim 2
Dependent Claim
98 words
A cargo loading arm for use in the transfer of cargo to and from a vessel having a cargo manifolds and a bunker manifold onboard, said arm comprising an outboard arm and a triple swivel assembly including a manifold connected to said cargo manifold onboard said vessel, wherein the improvement comprises: a bunkering assembly connected at a first end to said loading arm and at the opposite end thereof coupled to said bunker manifold, said bunkering assembly containing flexible components for accommodating various locations of said bunker manifold and movement of said vessel during bunkering and cargo transfer.
Claim 3
Dependent Claim
35 words
The loading arm of claim 1 wherein said bunkering assembly is secured at said first end to said loading arm triple swivel assembly and at said opposite end to said bunker manifold on said vessel.
Claim 4
Dependent Claim
62 words
The loading arm of claim 1 wherein said triple swivel assembly includes a vertical swivel and a horizontal manifold swivel, said horizontal swivel having its axis of rotation parallel to said vessel cargo manifold, said bunkering assembly connected at said first end between said vertical and said horizontal manifold swivels and at said opposite end to said bunker manifold on said vessel.
Claim 5
Dependent Claim
47 words
The loading arm of claim 1 wherein said bunkering assembly includes connected in seriatim a flanged outlet at said first end, a swivel joint, a first cargo-carrying ball joint, a straight pipe section, and a second cargo-carrying ball joint coupled to said bunker manifold on said vessel.
Claim 6
Dependent Claim
40 words
The loading arm of claim 1 wherein said bunkering assembly includes connected in seriatim a flanged outlet at said first end, a first cargo-carrying ball joint, and a second cargo-carrying ball joint coupled to said bunker manifold on said vessel.
Claim 7
Dependent Claim
33 words
The loading arm of claim 1 wherein said bunkering assembly includes connected in seriatim a flanged outlet at said first end and a flexible hose coupled to said bunker manifold on said vessel.
Claim 8
Dependent Claim
18 words
The system of claim 1 including means for supporting said bunkering assembly adjacent to said triple swivel assembly.
Claim 9
Independent Claim
102 words
A system for the transfer of cargo and bunker fuel to a vessel comprising, in combination: a cargo loading arm including an outboard arm and a triple swivel assembly at the end thereof coupled to a cargo manifold supported on the deck of said vessel, a bunkering assembly coupled at a first flanged end to said triple swivel assembly of said outboard arm and at an opposite flanged end to a bunker manifold supported on said vessel, said bunkering assembly containing flexible components for accommodating various locations of said bunker manifold and movement of said vessel during cargo transfer and bunkering operations.
Claim 10
Independent Claim
102 words
A system for the transfer of cargo and bunker fuel to a vessel comprising, in combination: a cargo loading arm including an outboard arm and a triple swivel assembly at the end thereof coupled to a cargo manifold supported on the deck of said vessel, a bunkering assembly coupled at a first flanged end to said triple swivel assembly of said outboard arm and at an opposite flanged end to a bunker manifold supported on said vessel, said bunkering assembly containing flexible components for accommodating various locations of said bunker manifold and movement of said vessel during cargo transfer and bunkering operations.
Claim 11
Dependent Claim
17 words
The system of claim 8 including means for supporting said bunkering assembly adjacent said triple swivel assembly.
Claim 12
Dependent Claim
77 words
The system of claim 8 wherein said bunkering assembly comprises a flanged outlet portion connected to said outboard end of said loading arm, swivel joint means disposed in a vertical portion of said assembly and connected to a first ball joint means disposed in a horizontal portion of said assembly, said first ball joint means connected to conduit means at the end thereof, and a second ball joint means connecting said conduit means to said bunker manifold.
References Cited (Backward Citations)
US3409046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-02 | 1981-07-04 | 1982-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-02 | 1985-07-04 | 1986-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-02 | 1989-07-04 | 1990-01-03 | $7700.00 | Window Closed / Lapsed |