Abstract: A tool interchange for a submersible remote operated vehicle (ROV) arm includes a first interchange body that affixes to an ROV arm. A second interchange body is carried by the first interchange body to rotate on a rotation axis. The second interchange body includes a tool mount actuable between gripping an ROV tool to the second interchange body and releasing the ROV tool from the second interchange body. An inductive power coupling part is provided in the tool mount. The inductive power coupling part is presented outwardly in the tool mount opposite the first interchange body, resides on the rotation axis and is fixed with respect to the first interchange body while the second interchange body rotates. The inductive power coupling part is adapted to inductively communicate power with a corresponding inductor power coupling part of the ROV tool when the ROV tool is docked in the tool mount.

Abstract: A method of operation is provided during which a heating fluid is directed through a first passage into a combustor section to heat a component within the combustor section when an aircraft engine is in a first standby mode. The aircraft engine includes a flowpath, a compressor section, the combustor section, a turbine section and an exhaust section. The flowpath extends through the compressor section, the combustor section, the turbine section and the exhaust section from an inlet into the flowpath to an exhaust from the flowpath. The heating fluid is directed through a second passage into the exhaust section when the aircraft engine is in a second mode. The heating fluid is directed through the second passage bypasses the turbine section.

Abstract: A motor vehicle, in particular a sport utility vehicle, includes a vehicle body and a vehicle roof. The vehicle roof is connected to the vehicle body in a detachable manner and preferably has a roof frame assembly. The roof frame assembly preferably includes a longitudinal roof rail on either side of a vertical longitudinal center roof plane and at least one transverse roof rail. The vehicle roof and in particular the roof frame assembly is connected to the vehicle body in a detachable manner. The vehicle roof and in particular the roof frame assembly includes at least one environmental sensor for electronically detecting the vehicle environment for the purpose of an autonomous or driver assisted operation of the motor vehicle.

Abstract: An aerospace commerce exchange system may include a network, a plurality of clients operably coupled to the network, and an aerospace commerce exchange platform operably coupled to the network to provide exchange services to the clients. At least one of the clients may be operably coupled to the aerospace commerce exchange platform via an air-to-ground wireless communication link or satellite link (or other links with which an aircraft may be associated) to provide or receive data associated with at least one of the exchange services.

Abstract: A tool interchange for a submersible remote operated vehicle (ROV) arm includes a first interchange body that affixes to an ROV arm. A second interchange body is carried by the first interchange body to rotate on a rotation axis. The second interchange body includes a tool mount actuable between gripping an ROV tool to the second interchange body and releasing the ROV tool from the second interchange body. An inductive power coupling part is provided in the tool mount. The inductive power coupling part is presented outwardly in the tool mount opposite the first interchange body, resides on the rotation axis and is fixed with respect to the first interchange body while the second interchange body rotates. The inductive power coupling part is adapted to inductively communicate power with a corresponding inductor power coupling part of the ROV tool when the ROV tool is docked in the tool mount.

Abstract: An aerospace commerce exchange system may include a network, a plurality of clients operably coupled to the network, and an aerospace commerce exchange platform operably coupled to the network to provide exchange services to the clients. At least one of the clients may be operably coupled to the aerospace commerce exchange platform via an air-to-ground wireless communication link or satellite link (or other links with which an aircraft may be associated) to provide or receive data associated with at least one of the exchange services.

Abstract: A tool interchange for a submersible remote operated vehicle (ROV) arm includes a first interchange body that affixes to an ROV arm. A second interchange body is carried by the first interchange body to rotate on a rotation axis. The second interchange body includes a tool mount actuable between gripping an ROV tool to the second interchange body and releasing the ROV tool from the second interchange body. An inductive power coupling part is provided in the tool mount. The inductive power coupling part is presented outwardly in the tool mount opposite the first interchange body, resides on the rotation axis and is fixed with respect to the first interchange body while the second interchange body rotates. The inductive power coupling part is adapted to inductively communicate power with a corresponding inductor power coupling part of the ROV tool when the ROV tool is docked in the tool mount.

Abstract: Compositions, systems, and methods for selectively leaching and/or extracting lithium from sedimentary deposits and other resources are generally described.

Abstract: Compositions, systems, and methods for selectively leaching and/or extracting lithium from sedimentary deposits and other resources are generally described.

Abstract: An enhanced kiteboarding system is disclosed, combining at least a footboard and a kiteboard. The footboard has a protruding ridge incorporated therein, and also has one or more BTLE-grain(s) embedded therein. The footboard may also have a safety beacon embedded therein. The user operating the kiteboard system can be equipped with a variety of body-wearable mechanisms, such as wrist-wearable(s), body-wearable(s), and ankle-wearable(s) that communicate with the BTLE grains, as well as other communication products. The BTLE-grains can be located near to the protruding ridge within the footboard, or in a separate location within the footboard. A method of manufacture and method of testing are also disclosed.

Abstract: A tool interchange for a submersible remote operated vehicle (ROV) arm includes a first interchange body that affixes to an ROV arm. A second interchange body is carried by the first interchange body to rotate on a rotation axis. The second interchange body includes a tool mount actuable between gripping an ROV tool to the second interchange body and releasing the ROV tool from the second interchange body. An inductive power coupling part is provided in the tool mount. The inductive power coupling part is presented outwardly in the tool mount opposite the first interchange body, resides on the rotation axis and is fixed with respect to the first interchange body while the second interchange body rotates. The inductive power coupling part is adapted to inductively communicate power with a corresponding inductor power coupling part of the ROV tool when the ROV tool is docked in the tool mount.

Abstract: A tool interchange for a submersible remote operated vehicle (ROV) arm includes a first interchange body that affixes to an ROV arm. A second interchange body is carried by the first interchange body to rotate on a rotation axis. The second interchange body includes a tool mount actuable between gripping an ROV tool to the second interchange body and releasing the ROV tool from the second interchange body. An inductive power coupling part is provided in the tool mount. The inductive power coupling part is presented outwardly in the tool mount opposite the first interchange body, resides on the rotation axis and is fixed with respect to the first interchange body while the second interchange body rotates. The inductive power coupling part is adapted to inductively communicate power with a corresponding inductor power coupling part of the ROV tool when the ROV tool is docked in the tool mount.

Abstract: A hermetic seal for electrochemical cells. The seal is formed between first and second electronically conductive barrier members. The seal is formed by a cold weld between the first and second barrier members. At least one of the first barrier member and the second barrier member are configured to function as current collectors.

Abstract: An aerospace commerce exchange system may include a network, a plurality of clients operably coupled to the network, and an aerospace commerce exchange platform operably coupled to the network to provide exchange services to the clients. At least one of the clients may be operably coupled to the aerospace commerce exchange platform via an air-to-ground wireless communication link or satellite link (or other links with which an aircraft may be associated) to provide or receive data associated with at least one of the exchange services.

Abstract: An aerospace commerce exchange system may include a network, a plurality of clients operably coupled to the network, and an aerospace commerce exchange platform operably coupled to the network to provide exchange services to the clients. At least one of the clients may be operably coupled to the aerospace commerce exchange platform via an air-to-ground wireless communication link or satellite link (or other links with which an aircraft may be associated) to provide or receive data associated with at least one of the exchange services.

Abstract: A tool interchange for a submersible remote operated vehicle (ROV) arm includes a first interchange body that affixes to an ROV arm. A second interchange body is carried by the first interchange body to rotate on a rotation axis. The second interchange body includes a tool mount actuable between gripping an ROV tool to the second interchange body and releasing the ROV tool from the second interchange body. An inductive power coupling part is provided in the tool mount. The inductive power coupling part is presented outwardly in the tool mount opposite the first interchange body, resides on the rotation axis and is fixed with respect to the first interchange body while the second interchange body rotates. The inductive power coupling part is adapted to inductively communicate power with a corresponding inductor power coupling part of the ROV tool when the ROV tool is docked in the tool mount.

Abstract: A vehicle roof is provided having a roof opening limited by a fixed roof portion which is immobile relative to a vehicle body, and a roof opening system having a lid element which can be selectively displaced between a closed position, in which the roof opening is closed, and an open position, in which the roof opening is open, wherein the lid element comprises at least one rigid panel which is disposed on a support arrangement which is mounted via a multi-bar linkage on either side of a vertical longitudinal center plane of the roof, wherein an actuation handle is connected to the bilaterally disposed multi-bar linkages, allowing the lid element to be displaced between the closed position and the open position by manual actuation of the multi-bar linkage.

Abstract: A vehicle roof is provided having a roof opening limited by a fixed roof portion which is immobile relative to a vehicle body, and a roof opening system having a lid element which can be selectively displaced between a closed position, in which the roof opening is closed, and an open position, in which the roof opening is open, wherein the lid element comprises at least one rigid panel which is disposed on a support arrangement which is mounted via a multi-bar linkage on either side of a vertical longitudinal center plane of the roof, wherein an actuation handle is connected to the bilaterally disposed multi-bar linkages, allowing the lid element to be displaced between the closed position and the open position by manual actuation of the multi-bar linkage.

Abstract: A window arrangement of a motor vehicle is provided having a window pane unit, which can be linked to a vehicle bodywork via a first and second hinge arrangement, the two hinge arrangements defining a common pivot axis of the window pane unit and each comprising two hinge parts, which are connected to each other in an articulated manner, and which can be separated from each other without the use of tools, the two hinge parts of the first hinge arrangement, in a single defined pivoted position being movable with respect to each other and being separable from each other in the radial direction in relation to the pivot axis and the two hinge parts of the second hinge arrangement, in relation to the pivot axis, only being separable from each other in the axial direction when the two hinge parts of the first hinge arrangement have been detached.

Abstract: A window arrangement of a motor vehicle is provided having a window pane unit, which can be linked to a vehicle bodywork via a first and second hinge arrangement, the two hinge arrangements defining a common pivot axis of the window pane unit and each comprising two hinge parts, which are connected to each other in an articulated manner, and which can be separated from each other without the use of tools, the two hinge parts of the first hinge arrangement, in a single defined pivoted position being movable with respect to each other and being separable from each other in the radial direction in relation to the pivot axis and the two hinge parts of the second hinge arrangement, in relation to the pivot axis, only being separable from each other in the axial direction when the two hinge parts of the first hinge arrangement have been detached.