Abstract: A pressurizable chamber device or containment vessel and method of use thereof. The device or vessel includes two chamber portions, a lid portion and a base portion, drawn to one another via a nut portion. The lid and base portions each include concave surfaces that matingly fit together, such that an internal chamber is formed when these portions are fit together. The lid and base portions each include a flange having a groove therein, such that a flexible seal element is fittable into the groove. The lid and base portions include features to matingly engage the nut portion, such that engagement thereamong draws the lid portion and the base portion toward one another, tightly sealing the formed internal chamber. A pressure, such as a resin pressure that may be precisely regulated, may then be applied, for example, to a mold contained within the formed and tightly sealed chamber.

Abstract: A device that deploys during a blade portion failure that encompasses the engine casing is provided to prevent damage caused by the failure. A blade containment device such as a flexible interwoven structure or a net encompasses the engine casing and the blade failure path, or is embedded in the engine casing, and deploys in the event of a blade failure, such as the breaking of an engine blade. The net deploys when the blade portion has failed and has started expanding along the blade failure path, and may include a number of links attached to one another. Upon impact with a broken blade portion, thus transferring the kinetic energy of the blade portion to the net, some or all of the links may break off from each other, thus allowing the net to deploy and dissipating the kinetic energy generated by the expanding broken blade. Consequently, the blade remains contained inside the net, and blade containment is improved.

Abstract: A pressurizable chamber device or containment vessel and method of use thereof. The device or vessel includes two chamber portions, a lid portion and a base portion, drawn to one another via a nut portion. The lid and base portions each include concave surfaces that matingly fit together, such that an internal chamber is formed when these portions are fit together. The lid and base portions each include a flange having a groove therein, such that a flexible seal element is fittable into the groove. The lid and base portions include features to matingly engage the nut portion, such that engagement thereamong draws the lid portion and the base portion toward one another, tightly sealing the formed internal chamber. A pressure, such as a resin pressure that may be precisely regulated, may then be applied, for example, to a mold contained within the formed and tightly sealed chamber.

Abstract: A pressurizable chamber device or containment vessel and method of use thereof. The device or vessel includes two chamber portions, a lid portion and a base portion, drawn to one another via a nut portion. The lid and base portions each include concave surfaces that matingly fit together, such that an internal chamber is formed when these portions are fit together. The lid and base portions each include a flange having a groove therein, such that a flexible seal element is fittable into the groove. The lid and base portions include features to matingly engage the nut portion, such that engagement thereamong draws the lid portion and the base portion toward one another, tightly sealing the formed internal chamber. A pressure, such as a resin pressure that may be precisely regulated, may then be applied, for example, to a mold contained within the formed and tightly sealed chamber.

Abstract: A device that deploys during a blade portion failure that encompasses the engine casing is provided to prevent damage caused by the failure. A blade containment device such as a flexible interwoven structure or a net encompasses the engine casing and the blade failure path, or is embedded in the engine casing, and deploys in the event of a blade failure, such as the breaking of an engine blade. The net deploys when the blade portion has failed and has started expanding along the blade failure path, and may include a number of links attached to one another. Upon impact with a broken blade portion, thus transferring the kinetic energy of the blade portion to the net, some or all of the links may break off from each other, thus allowing the net to deploy and dissipating the kinetic energy generated by the expanding broken blade. Consequently, the blade remains contained inside the net, and blade containment is improved.

Abstract: Devices, systems, and methods for monitoring the condition of components, such as components of airframes, and in particular devices, methods, and systems for detecting faults and warning of faults in components using transmission mechanisms, such as optically or electrically conductive material incorporated in the construction of the components, added to a laminate material.

Abstract: A pressurizable chamber device or containment vessel and method of use thereof. The device or vessel includes two chamber portions, a lid portion and a base portion, drawn to one another via a nut portion. The lid and base portions each include concave surfaces that matingly fit together, such that an internal chamber is formed when these portions are fit together. The lid and base portions each include a flange having a groove therein, such that a flexible seal element is fittable into the groove. The lid and base portions include features to matingly engage the nut portion, such that engagement thereamong draws the lid portion and the base portion toward one another, tightly sealing the formed internal chamber. A pressure, such as a resin pressure that may be precisely regulated, may then be applied, for example, to a mold contained within the formed and tightly sealed chamber.