Abstract: An offshore LNG processing plant includes a first module including a personnel accommodation facility on a first vessel, a second module including a gas treatment facility on a second vessel, and a third module including a gas liquefaction facility on a third vessel. Each of the first, second, and third modules are assembled on the corresponding vessels, and then transported to an offshore location in a body of water, such as a river, a lake, or a sea. At the offshore location, each vessel deploys legs to the bed of the body of water to raise a hull of each vessel out of the water. The first module is then coupled to the second module, and the second module is coupled to the third module. A fourth module on a fourth vessel is coupled to the third module to provide LNG storage.

Abstract: A personal watercraft is disclosed including a flotation portion, a strut extending from the flotation portion, and a motor pod is disposed along the strut with an electric motor operably coupled to a driveshaft. A hydrojet unit is removably attached to the motor pod and includes an inlet portion removably attached to the motor pod and a substantially cylindrical housing. The inlet portion includes a substantially conical motor interface with a shaft through-hole for receiving the driveshaft therein, one or more fins extending outwardly from the conical motor interface, and at least one ring encircling the conical motor interface and connecting to each of the one or more fins for inhibiting objects from passing through the inlet region. The housing defines a fluid flow path to an outlet portion. The hydrojet unit includes an impeller coupled to the driveshaft and a stator disposed within the housing.

Abstract: A seating system for installation on a marine vessel includes a base to be connected to a deck of the marine vessel and a pedestal to be removably installed in an upright position on or in the base. The base includes a built-in first electrical connector to be electrically connected to a power source on the marine vessel. The pedestal includes a second electrical connector designed to mate with the first electrical connector in the base. A base for the seating system and a pedestal for the seating system are also disclosed.

Abstract: A bicycle rim is made with a plurality of layered, each of which is formed of structural fibres incorporated in a polymeric material. The rim has a radially outer peripheral channel with an upper bridge extending between the wings for holding a tyre. The peripheral channel comprises an inner layered structure, extending between wings and at least one wrapping layered structure, wound on the inner layered structure at least at the end of the wings, the inner layered structure and the wrapping layered structure being included in the plurality of layered structures.

Abstract: A ground-engaging track shoe in a track joint assembly includes a shoe plate having bolt holes extending through a middle plate section between a planar link-bolting surface and a ground-contact surface. A weight relief channel is formed in the middle plate section upon a link-bolting side of the track shoe, and extends inwardly from the planar link-bolting surface. The weight relief channel is arranged between a forward bolt hole set of the bolt holes and a back bolt hole set of the bolt holes in a fore-aft direction.

Abstract: A marine vessel can be propelled by using wind or solar energy. This propulsion results in the forward movement and six degrees of motion (roll, heave, pitch, yaw, surge, and sway) of the marine vessel. This invention capitalizes on the fact that solar, wind and wave energy are cyclical by nature. The invention enables the vessel to manage stored and harvested energy and use the stored energy during periods when the external natural sources of energy are not available in adequate quantities to maintain a reasonable speed of advance for the vessel. The vessel's natural energy management system (NEMS) manages it in such a way that harvesting of the energy during high energy cycles, storing it and using it when needed during low external energy cycles, allows a marine vessel to maintain faster average speed without reliance on any fossil or chemical fuel and by only using renewable energy sources.

Abstract: An interface unit providing an interface between a control and sensor system of an assisted vessel with thrust capabilities and a master dynamic positioning system. The master dynamic positioning system is configured to control a number of auxiliary vessels as one unit and control the thrust capabilities of the assisted vessel for assisting in maneuvering of the assisted vessel. A master dynamic positioning system comprises the interface unit above. A system for assisting in maneuvering of a vessel with thrust capabilities comprises the master dynamic positioning system controlling a number of auxiliary vessels as one unit for assisting in maneuvering of an assisted vessel. A dynamic positioning system of each of the auxiliary vessels is controlled by the master dynamic positioning system. The master dynamic positioning system controls the thrust capabilities of the assisted vessel. The master dynamic positioning system may be provided on-board a tugboat.

Abstract: A system for alleviating variations in torsional loads applied to a shaft coupled to a main engine of a marine vessel, said shaft is coupled to a propeller of the marine vessel, the system comprising an electric motor-generator configured to provide power to the shaft or take out power from the shaft; a controller coupled to the electric motor-generator said controller is configured to execute instructions, comprising: measuring a group of values that are indicative of torsional loads applied on a shaft of the marine vessel over time; creating a time-based series of values that represent a predictive time-based torsional loads on the marine vessel; collecting readings indicative of power provided by a main engine of the marine vessel; computing an intervention time series of power values to be outputted by the electric motor-generator; wherein the electrical power outputs the intervention time series values of power to the shaft.

Abstract: The present invention concerns a railway power car comprising: A body (12) extending in a longitudinal direction (X) and defining a technical room (22); and cabinets (15) accommodated in the technical room. The power car comprises at least two rails (28) disposed on the floor, each of said rails extending in the longitudinal direction, an upper part (42) of each of said rails forming a first means of joining with a cabinet; each cabinet comprises at least one foot (56), said or each foot comprising a second means of joining (60, 62) capable of mating with the first means of joining of one of said rails, each first means of joining and each second means of joining being configured so that each cabinet can be fastened to said corresponding rail at an infinite number of positions along said rail.

Abstract: A watercraft includes at least one float, a first frame supported by the at least one float, and a main panel affixed across the first frame. The watercraft further includes a second frame affixed to the first frame rotatably about a first edge and a second panel affixed across the second frame. In an embodiment, the first edge includes a shared frame member belonging to both said the frame and the second frame. In an embodiment, the watercraft includes a third frame affixed to the first frame rotatably about a second edge distinct from the first edge and a third panel affixed across the third frame. In an embodiment, the watercraft includes a shade rotatably affixed to a shade support edge member of the second frame and a shade panel affixed across the shade frame. The shade frame includes a pair of shade frame edge members rotatably affixed to the shade support edge member of the second frame.

Abstract: A personal flotation, rescue, and evacuation device includes a vest worn overhead by a user. The user's head fits through a central opening formed in the vest. The vest includes a front chest portion and a rear back portion. A lateral sleeve is disposed at a lower end of the rear vest portion. A buoyant structure having a pair of free ends fits through the sleeve. The free ends of the buoyant structure are wrapped around the user's waist and connected in front to form a waist belt flotation structure. The vest incorporates a hood having a frame component at its front edge. When deployed, the hood remains in an erect, lofted condition and creates a canopy effect surrounding the user's head. The hood is connected at its lower end to another flotation element arranged in a collar configuration. This collar-type flotation element is connected in front to the waist belt flotation structure.

Abstract: An accessory for providing storage for a watercraft includes a base extending in a longitudinal direction having an upper side, a lower side, a front side, a rear side, a left side, and a right side and a plurality of mounting rails extending along a perimeter of the upper side of the base along the front side, the rear side, the left side, and rear side thereof. The mounting rails project from the upper side of the base thereby defining a recessed platform space therebetween.

Abstract: A multihull stepped planing boat with multiple independent elastic planing surfaces includes: a main hull, X front planing sub-hulls arranged side by side under a front portion of the main hull, and Y rear planing sub-hull arranged side by side under a rear portion of the main hull; wherein X and Y are positive integers, and 3?X+Y?8; the X front planing sub-hulls are equally spaced, and the Y rear planing sub-hulls are also equally spaced; there is a gap between the X front planing sub-hulls and the Y rear planing sub-hulls. The planing surface of the main hull is formed by a plurality of independent and spaced sub-planing surfaces. There is a certain elastic buffer space between each sub-planing surface and the main hull, and the shock absorption structures can absorb most of the shocks, thereby reducing the impact of water surface waves during high-speed navigation.

Abstract: A gangway bellow includes an outer bellow presenting corrugations forming a plurality of valleys presenting each a valley top portion facing upwardly and connected at each end to a valley top corner forming a junction between the valley top portion and a respective bellow side. The gangway bellow further includes at least one drainage channel so that liquid accumulating into at least one of the valley top portions flows through the at least one drainage channel along the respective bellow side.

Abstract: A battery enclosure for a personal watercraft is provided. Different configurations of the battery enclosure are disclosed, as well as different arrangements of the battery enclosure within the personal watercraft and with respect to other features of the personal watercraft. According to one embodiment, a personal watercraft includes a deck and a hull defining an interior volume. An electric motor is housed within the interior volume, the electric motor being operable to rotate a drive shaft. A battery pack having a battery enclosure housing one or more batteries is also positioned within the interior volume. A portion of at least one battery of the one or more batteries is positioned vertically above the drive shaft.

Abstract: A tamping assembly (1) for a track tamping machine is proposed comprising tamping tool pairs (3), which are arranged on a girder (7) guided vertically adjustable in a tamping assembly frame and are formed as swing arms, and the lower tamping pick ends (10) of which intended for plunging into a ballast bed (4) are drivable using an oscillation drive and are hydraulically closable toward one another, wherein a hydraulic cylinder (11) and possibly a distance sensor (7) for determining the hydraulic cylinder position are associated with each of the tamping tools (3) of a tamping tool pair, and the hydraulic cylinders (11) form both the linear closing drive and also the oscillation drive of the tamping tools (3), and wherein electrohydraulic valves (25) are provided for actuation of the hydraulic cylinders (11), which comprise a mechanical hydraulic cylinder actuation valve part (12) and an associated valve electronic unit (13).

Abstract: The invention relates to a vehicle (1) for transporting people on a sloping track (V) of a cable transport installation, said vehicle comprising a carriage (10) suitable for running on the track (V) while being drawn by at least one traction cable (C1) of the transport installation, a cabin support (120) carried by the carriage (10), an onboard braking device (14) and a shock absorber (13) linked to the onboard braking device and to the cabin support (120), and suitable for transforming the kinetic energy of the cabin support (120) into heat when the cabin support (120) moves relative to the onboard braking device (14) along a shock absorption trajectory in the shock absorption direction, characterized in that the onboard braking device (14) is rigidly connected to the carriage (10) and the vehicle also comprises a slide link (12) between the cabin support (120) and the carriage (10) to guide a movement of the cabin support (120) relative to the carriage (10) along the shock absorption trajectory.

Abstract: The present invention relates to a current collector device (420) arranged mounting on a vehicle (100) to transmit electric power between current conductors (140) located in the surface of a road (110) and the vehicle (100). The current collector device (420) comprises, a first and second elongated current collector arm (150a, 150b) that are in operable connection with a base (170), the first and second elongated current collector arms (150a, 150b) are spaced apart from each other, and a first and second current collector pick-up heads (161, 162) are attached to the first and second elongated current collector arms (150a, 150b), respectively, and the elongated current collector arms (150a, 150b) are made of conducting material and arranged to conduct electrical current from conductors (140) located in the 10 surface of a road (110) and the vehicle (100).

Abstract: A side wall for a rail vehicle body includes an outer skin, an insulating layer adjacent an inner face of the outer skin, a structural layer adjacent an inner face of the insulating layer, a finishing layer adjacent an inner face of the structural layer and a window. The insulating layer provides at least one of a thermal and an acoustical insulation. The structural layer has a longitudinally aligned top door frame member, vertical left and right door frame members and a plurality of diagonal structural members oriented at an angle comprised between 1 degree and 89 degrees from the top door frame member. The plurality of diagonal structural members defines a lattice structure having a plurality of openings there in between. The window covers at least a portion of one of the plurality of openings.

Abstract: A mooring assembly for a vessel includes a turret with a lower receptacle cone receiving a buoy, mooring lines attached to the buoy, and risers. The buoy includes a plurality of pivot legs positioned on a lower part of the buoy, wherein the legs are pivotably connected to the buoy through a horizontally extending pivot axis to pivot in a radial plane with respect to the buoy between a first position with the buoy in the cone of the turret, in which the legs extend mainly vertically downwards and engage an inner surface of the cone, and a second position with the buoy outside of the cone, in which the legs extend mainly horizontally outwards. The lines are attached to the legs and each leg has such a length that in the first position its end is located at a level below the lowermost end of the cone.