Abstract: A barrier door system configured to be positioned at an opening within an interior of an aircraft. The barrier door system comprises a door that is movable between a stowed position away from the opening and a deployed position that extends across the opening. A lock is mounted to the door and configured to lock the door in the deployed position with the lock configured to be immediately movable from a locked position to an unlocked position from a forward side of the door and to delay moving from the locked position to the unlocked position from a rear side of the door.

Abstract: A sea hose load analyzer system is disclosed. The sea hose load analyzer system also includes a transceiver interface. The sea hose load analyzer system also includes a memory storage. The sea hose load analyzer system also includes circuitry may include one or more processors configured to: receive load information of one or more sea hoses as node unit data via the transceiver interface, store the load information in the memory storage, and monitor additional node unit data via the transceiver interface.

Abstract: Illustrated and described is a floating hose segment (4) with an inner hose element (14) which has a first outer surface (22) which faces away from a line region (16), an outer hose element (24) which has a second inner surface (26) which delimits an interior space through which the inner hose element (14) extends, and a second outer surface (28) which faces outward away from the inner hose element (14), and a communication device (46) which is adapted to transmit information directly or indirectly to a central control device (54), wherein at least one sensor device (42) is provided which is adapted so as to be capable of detecting the presence of at least one substance in the region between the first outer surface (22) and the second inner surface (26), wherein the at least one sensor device (42) is linked to the communication device (46) such that information relating to the presence of the at least one substance between the first outer surface (22) and the second inner surface (26) can be transmitted to th

Abstract: The invention relates to a system (2) for detecting a fault state of a floating tube (4), wherein the system (2) has a buoyant floating tube (4), a detection system (6), and an evaluation unit (8), wherein the detection system (6) is designed to detect the geometric arrangement of the floating tube (4) and/or to detect the floating state (10) of the floating tube (4) in order to generate a detection signal which represents the detected geometric arrangement of the floating tube (4) and/or the detected floating state (10) of the floating tube (4), wherein the detection system (6) and the evaluation unit (8) are coupled via a first signal connection (14) in order to transmit the detection signal from the detection system (6) to the evaluation unit (8). There are multiple possible fault states here which can be detected by the evaluation unit (8).

Abstract: The invention relates to a system (2) for ascertaining prediction data. The system (2) has a floating unit (4) and a remote base unit (6). The floating unit (4) has a coupling unit (8), a floating hose (10) and a detection system (12). A first end (14) of the floating hose (10) is connected to the coupling unit (8). The detection system (12) is designed to detect, as actual arrangement, a present geometric arrangement of the floating hose (10) relative to the monitoring unit. In addition, the detection system (12) is configured to detect and/or ascertain, as actual location, a present geographical location of the floating unit (4). The detection system (12) is additionally designed to ascertain actual location data which represent the actual location and the actual arrangement. The floating unit (4) is designed to transmit the actual location data via a signal link (18) to the base unit (6).

Abstract: The invention relates to a system (2) for generating a warning signal. The system (2) has a buoyant apparatus (4). The apparatus (4) comprises a collision detection unit (6) which has at least one acceleration sensor (18). Each acceleration sensor (18) is designed to detect an acceleration acting on the apparatus. The collision detection unit (6) comprises a processor unit (10), which is configured for identifying a collision of the apparatus (4) with an unknown object based on the at least one detected acceleration, wherein the processor unit (10) is designed to generate a warning signal when a collision is identified, which signal represents the detected collision. The collision detection unit (6) has a signal interface (12) for transmitting the warning signal.

Abstract: A system for fluid transfer is disclosed and includes a floatable buoy, an underwater hose, a plurality of underwater node units and circuitry. The underwater hose has a first end coupled to the floatable buoy and a second end. The plurality of underwater node units distributed along the length of the underwater hose and configured to generate positioning signals. The circuitry is configured to determine a relative distance between each of the plurality of undersea node units based on the generated positioning signals to generate a plurality of relative distances.

Abstract: One general aspect includes a buoy position analyzer system. The buoy position analyzer system also includes a transceiver interface. The buoy position analyzer system also includes a memory storage. The buoy position analyzer system also includes circuitry may include one or more processors configured to: receive node unit data via the transceiver interface, generate an operational movement envelope for a buoy based on the received node data, store the operational movement envelope in the memory storage, and monitor additional node unit data via the transceiver interface.

Abstract: A sea hose load analyzer system is disclosed. The sea hose load analyzer system also includes a transceiver interface. The sea hose load analyzer system also includes a memory storage. The sea hose load analyzer system also includes circuitry may include one or more processors configured to: receive load information of one or more sea hoses as node unit data via the transceiver interface, store the load information in the memory storage, and monitor additional node unit data via the transceiver interface.

Abstract: One general aspect includes a buoy position analyzer system. The buoy position analyzer system also includes a transceiver interface. The buoy position analyzer system also includes a memory storage. The buoy position analyzer system also includes circuitry may include one or more processors configured to: receive node unit data via the transceiver interface, generate an operational movement envelope for a buoy based on the received node data, store the operational movement envelope in the memory storage, and monitor additional node unit data via the transceiver interface.

Abstract: The invention relates to a system (2), having: a buoyant buoy (4), and a floating hose (6) which has a plurality of buoyant hose segments (8) which are coupled in series. The buoy (4) has a liquid outlet connection (12) which is connected to the floating hose (6), so that the floating hose (6) is arranged in a geometrical arrangement with respect to the buoy (4). A plurality of node units (18) are fastened in a distributed manner to the floating hose (6) and the buoy (4). Each node unit (18) is designed to establish, by means of an associated radio unit, a respective radio link (22, 24, 26, 28) to each of at least two of the further radio units of the respective node units (18, 42, 44, 46, 48), so that a radio network (30) is created. Each node unit (18) is designed to determine a relative distance (32, 34, 36, 38) from each further node unit (18) on the basis of the respective radio link.

Abstract: The invention relates to a system (2), having: a buoyant buoy (4), and a floating hose (6) which has a plurality of buoyant hose segments (8) which are coupled in series. The buoy (4) has a liquid outlet connection (12) which is connected to the floating hose (6), so that the floating hose (6) is arranged in a geometrical arrangement with respect to the buoy (4). A plurality of node units (18) are fastened in a distributed manner to the floating hose (6) and the buoy (4). Each node unit (18) is designed to establish, by means of an associated radio unit, a respective radio link (22, 24, 26, 28) to each of at least two of the further radio units of the respective node units (18, 42, 44, 46, 48), so that a radio network (30) is created. Each node unit (18) is designed to determine a relative distance (32, 34, 36, 38) from each further node unit (18) on the basis of the respective radio link.

Abstract: A system for fluid transfer is disclosed and includes a floatable buoy, an underwater hose, a plurality of underwater node units and circuitry. The underwater hose has a first end coupled to the floatable buoy and a second end. The plurality of underwater node units distributed along the length of the underwater hose and configured to generate positioning signals. The circuitry is configured to determine a relative distance between each of the plurality of undersea node units based on the generated positioning signals to generate a plurality of relative distances.

Abstract: A leak-detecting sensor device (120) for a hose section (105) comprises a sensor (145a, b). The sensor (145a, b) comprises an optical fiber arranged to react to the presence of a fluid. The sensor (145a, b) is housed in a protective sleeve that is arranged for expansion and contraction when the hose section (105) expands and contracts, respectively. A tension mechanism connects a first end of the sensor to the protective sleeve and is arranged to tension the sensor within the sleeve.

Abstract: A leak-detecting sensor device (120) for a hose section (105) comprises a sensor (145a, b).The sensor (145a, b) comprises an optical fibre arranged to react to the presence of a fluid. The sensor (145a, b) is housed in a protective sleeve that is arranged for expansion and contraction when the hose section (105) expands and contracts, respectively. Tension means connects first end of the sensor to the protective sleeve and is arranged to tension the sensor within the sleeve.

Abstract: A leak detection apparatus comprising an optical fiber sensor (2) arranged to detect leakage of fluid through a hose carcass (6, 8), wherein the sensor is arranged to detect the location of the leak along a section (4) of the hose.

Abstract: A leak detection apparatus comprising an optical fibre sensor (2) arranged to detect leakage of fluid through a hose carcass (6, 8), wherein the sensor is arranged to detect the location of the leak along a section (4) of the hose.

Abstract: A method is provided for monitoring and predicting usage and health outcomes with respect to the utilization of vascular access devices.