초록 ▼

A connector 116 comprised of a body 116A adapted to be positioned adjacent two hubs 112A, 112B, a primary locking means for connecting the two hubs 112A, 112B together and at least one actuatable reaction member 130 that is operatively coupled to the connector body 116A, wherein, when actuated, an i

A connector 116 comprised of a body 116A adapted to be positioned adjacent two hubs 112A, 112B, a primary locking means for connecting the two hubs 112A, 112B together and at least one actuatable reaction member 130 that is operatively coupled to the connector body 116A, wherein, when actuated, an inner surface 130S of the at least one actuatable reaction member 130 is urged toward an outer surface 112S of one of the two spaced apart hubs 112A, 112B and wherein a line of travel 133 of the at least one actuatable member 130 is axially spaced apart 134 from a sealing interface that is to be established between the two hubs 112A, 112B.

대표청구항 ▼

1. A connector that is adapted to establish a sealed connection between two hubs, the connector, comprising: a body adapted to be positioned adjacent to the two hubs;primary locking means for connecting the two hubs together;at least one actuatable reaction member that is operatively coupled to the

1. A connector that is adapted to establish a sealed connection between two hubs, the connector, comprising: a body adapted to be positioned adjacent to the two hubs;primary locking means for connecting the two hubs together;at least one actuatable reaction member that is operatively coupled to the connector body, wherein, when actuated, an inner surface of the at least one actuatable reaction member is urged toward an outer surface of a first hub of the two hubs and wherein a line of travel of the at least one actuatable member is axially spaced apart from a sealing interface that is to be established between the two hubs; andat least one hydraulic piston that is adapted to actuate both the primary locking means and the at least one actuatable reaction member, wherein the at least one actuatable reaction member is adapted to be positioned in a first operating position by the at least one hydraulic piston such that the inner surface of the at least one actuatable reaction member contacts and engages the outer surface of the first hub. 2. The connector of claim 1, wherein the at least one actuatable reaction member has a partial-ring structure. 3. The connector of claim 2, wherein the at least one actuatable reaction member is positioned in a recess formed in the body. 4. The connector of claim 1, wherein the at least one actuatable reaction member comprises a plurality of actuatable reaction members. 5. The connector of claim 4, wherein the plurality of actuatable reaction members are spaced-apart partial-ring segments. 6. The connector of claim 1, wherein the inner surface of the at least one actuatable reaction member has a radius of curvature that is substantially the same as a radius of curvature of the outer surface of one of the two hubs. 7. The connector of claim 1, wherein the at least one actuatable reaction member is adapted to be positioned in a second operating position by the at least one hydraulic piston such that the inner surface of the at least one actuatable reaction member is positioned adjacent to but does not contact the outer surface of the first hub. 8. The connector of claim 1, wherein the at least one hydraulic piston comprises a first hydraulic piston that is adapted to actuate the primary locking means and a second hydraulic piston that is adapted to actuate the at least one actuatable reaction member. 9. The connector of claim 1, wherein, while the at least one actuatable reaction member is positioned in the first operating position, the connector is adapted to maintain said sealed connection between the two hubs when a bending moment is imposed on the connector. 10. The connector of claim 7, wherein, while the at least one actuatable reaction member is positioned in the second operating position, the inner surface of the at least one actuatable reaction member is adapted to contact and engage the outer surface of the first hub when a bending moment is imposed on the connector. 11. A connector that is adapted to establish a sealed connection between two hubs, the connector, comprising: a body adapted to be positioned adjacent to the two hubs;primary locking means for connecting the two hubs together;at least one actuatable reaction member that is operatively coupled to the connector body; anda first hydraulic piston that is adapted to actuate the primary locking means; anda second hydraulic piston that is adapted to actuate the at least one actuatable reaction member, wherein, when actuated, the at least one actuatable reaction member is urged toward an operating position wherein the at least one actuatable reaction member contacts and engages both an outer surface of one of the two hubs and a surface of the at least one hydraulic piston at a location that is axially spaced apart from a sealing interface that is to be established between the two hubs. 12. The connector of claim 11, wherein the at least one actuatable reaction member is a partial-ring structure. 13. The connector of claim 11, wherein the at least one actuatable reaction member comprises a plurality of actuatable reaction members. 14. The connector of claim 11, wherein the plurality of actuatable reaction members are spaced-apart partial-ring segments. 15. The connector of claim 11, wherein the inner surface of the at least one actuatable reaction member has a radius of curvature that is substantially the same as a radius of curvature of the outer surface. 16. The connector of claim 11, wherein, while the at least one actuatable reaction member is positioned in the operating position, the connector is adapted to maintain said sealed connection between the two hubs when a bending moment is imposed on the connector. 17. The connector of claim 11, further comprising a member coupled to the body and positioned between the first and second hydraulic pistons, wherein, when actuated, the at least one actuatable reaction member further contacts and engages a surface of the member. 18. A connector system, comprising: a first hub;a second hub;a seal adapted to establish a sealing interface between the first and second hubs;a body adapted to be positioned adjacent to the first and second hubs;primary locking means adapted to connect the first hub to the second hub and to establish the sealing interface between the first and second hubs;at least one actuatable reaction member operatively coupled to the body, wherein, when actuated, an inner surface of the at least one actuatable reaction member is urged toward an outer surface of the first hub along a line of travel that is axially spaced apart from the sealing interface between the first and second hubs by a reaction distance, the at least one actuatable reaction member and the reaction distance being adapted to generate a reaction force to a bending moment imposed on the connector system;a first hydraulic piston that is adapted to actuate the primary locking means; anda second hydraulic piston that is adapted to actuate the at least one actuatable reaction member. 19. The connector of claim 18, wherein the second hydraulic piston is adapted to position the at least one actuatable reaction member in a first operating position such that the inner surface of the at least one actuatable reaction member is positioned adjacent to but does not contact the outer surface of the first hub, the second hydraulic piston being further adapted to position the at least one actuatable reaction member in a second operating position such that the inner surface of the at least one actuatable reaction member contacts and engages the outer surface of the first hub. 20. The connector of claim 19, wherein, while the at least one actuatable reaction member is positioned in either of the first and second operating positions, the connector system is adapted to maintain said sealing interface between the first and second hubs when said bending moment is imposed on the connector system.