Abstract: In a method for monitoring an electrical energy transmission device, time-resolved operating state data, environmental state data, and/or sensor sensor data are recorded. The operating state data relate to current, past and/or future operating states of the electrical energy transmission device; the environmental state data relate to current, past, and/or future states in an environment of the electrical energy transmission device; the sensor data are detected by at least one sensor of the electrical energy transmission device. The operating state data, the environmental data, and/or the sensor data are processed with a computational model to calculate a temperature curve of current, past and/or future temperatures of at least one module of the electrical energy transmission device. Based on the calculated temperature curve, a thermal load capacity of the module is determined based on a thermal load threshold for the module.

Abstract: In a method for monitoring an electrical energy transmission device, time-resolved operating state data, environmental state data, and/or sensor sensor data are recorded. The operating state data relate to current, past and/or future operating states of the electrical energy transmission device; the environmental state data relate to current, past, and/or future states in an environment of the electrical energy transmission device; the sensor data are detected by at least one sensor of the electrical energy transmission device. The operating state data, the environmental data, and/or the sensor data are processed with a computational model to calculate a temperature curve of current, past and/or future temperatures of at least one module of the electrical energy transmission device. Based on the calculated temperature curve, a thermal load capacity of the module is determined based on a thermal load threshold for the module.

Abstract: A sealed enclosure is disclosed. Sealed enclosure has a case configured to receive an arc-prone electrical component, a face frame defining an opening, a door configured to cover the opening, a sealing surface on the face frame or on the door, and one or more flaps having an sealing portion, the sealing portion being angled relative to the sealing surface, the one or more flaps being operational to flex from a disengaged position when not under pressure, to an engaged position in contact with the sealing surface when exposed to pressure inside the case during an arcing event. Sealed enclosure doors and methods of sealing an enclosure during an arcing event are also provided, as are other aspects.

Abstract: A sealed enclosure is disclosed. Sealed enclosure has a case configured to receive an arc-prone electrical component, a face frame defining an opening, a door configured to cover the opening, a sealing surface on the face frame or on the door, and one or more flaps having an sealing portion, the sealing portion being angled relative to the sealing surface, the one or more flaps being operational to flex from a disengaged position when not under pressure, to an engaged position in contact with the sealing surface when exposed to pressure inside the case during an arcing event. Sealed enclosure doors and methods of sealing an enclosure during an arcing event are also provided, as are other aspects.

Abstract: A seal for a switchgear enclosure is described. The switchgear enclosure includes a case having an opening defined by a face frame the face frame having an inner frame surface along a face frame hinge side and a door for covering the opening. The door includes a door inner surface and a door hinge side pivotally attached to the face frame along the face frame hinge side. The seal includes a sealing member disposed along the door hinge side of the door adjacent the door inner surface and configured for movement substantially perpendicular to the door hinge side between a disengaged position and an engaged position. The sealing member comprises a flange for overlapping at least a portion of an inner surface of the face frame along the face frame hinge side when in the engaged position.

Abstract: The present invention discloses a catalyst, system, and process for oxidizing mercury. The catalyst can include a substrate and a layer attached to at least part of the substrate. The layer contains a noble metal and has an average thickness of less than 100 nanometers. The substrate can be a plurality of glass fibers that provides for a relatively high surface area for the layer to be attached to. In the alternative, the substrate can be a porous substrate that provides for a high surface area for the layer to be attached to.

Abstract: The present invention discloses a catalyst, system, and process for oxidizing mercury. The catalyst can include a substrate and a layer attached to at least part of the substrate. The layer contains a noble metal and has an average thickness of less than 100 nanometers. The substrate can be a plurality of glass fibers that provides for a relatively high surface area for the layer to be attached to. In the alternative, the substrate can be a porous substrate that provides for a high surface area for the layer to be attached to.

Abstract: A seal for a switchgear enclosure is described. The switchgear enclosure includes a case having an opening defined by a face frame the face frame having an inner frame surface along a face frame hinge side and a door for covering the opening. The door includes a door inner surface and a door hinge side pivotally attached to the face frame along the face frame hinge side. The seal includes a sealing member disposed along the door hinge side of the door adjacent the door inner surface and configured for movement substantially perpendicular to the door hinge side between a disengaged position and an engaged position. The sealing member comprises a flange for overlapping at least a portion of an inner surface of the face frame along the face frame hinge side when in the engaged position.

Abstract: A bonded structure including one or more substrates bonded together with a tackified amorphous poly-alpha-olefin adhesive composition. One method of making such a bonded structure is carried out by applying a tackified amorphous poly-alpha-olefin adhesive composition to one or more substrates at a temperature of about 170 degrees Celsius or lower, and joining the substrates to themselves or to one another. The bonded structure has a dynamic peel strength between about 400 and about 1000 grams per 25 millimeters. The bonding efficiency of the bonded structure renders the bonded structure suitable for incorporation into a variety of articles, including personal care products, health/medical products, and household/industrial product, for example.

Abstract: An ink supply system is used with a printer of the type in which ink is deposited in an engraved receiving region on a cliche plate and is scraped from the plate leaving ink in the receiving region. The ink supply system includes an ink cup having a hollow interior defining an ink reservoir and defining an outer edge. The outer edge has a doctor blade formed thereon for engaging and scraping the plate. The ink cup has an inlet and an outlet. A pump has a suction side and a discharge side with the suction side in flow communication with the cup outlet for drawing ink from the cup. A viscosity controller is in flow communication with the pump discharge and receives ink from the pump. A flow conduit extends between the viscosity controller and the ink cup for providing a flow of ink from the viscosity controller to the ink cup.

Abstract: A bonded structure including one or more substrates bonded together with a tackified amorphous poly-alpha-olefin adhesive composition. One method of making such a bonded structure is carried out by applying a tackified amorphous poly-alpha-olefin adhesive composition to one or more substrates at a temperature of about 170 degrees Celsius or lower, and joining the substrates to themselves or to one another. The bonded structure has a dynamic peel strength between about 400 and about 1000 grams per 25 millimeters. The bonding efficiency of the bonded structure renders the bonded structure suitable for incorporation into a variety of articles, including personal care products, health/medical products, and household/industrial product, for example.

Abstract: An elongated boom is pivotally mounted to the forward portion of a tractor and includes a pair of drive/steering wheels mounted to the forward end portion thereof. An electrically actuated, hydraulic control system provides for direction control and rotation of the drive/steering wheels as well as for pivoting displacement of the boom. The drive/steering wheels are mounted to the boom by means of a front axle bolster and pivot assembly, the mounting point of which to the boom may be fixed as desired to permit the effective length of the boom to be varied. Also mounted to a forward portion of the boom by means of the front axle bolster and pivot assembly is a three-point hitch with tilting mast to which a toolbar having a plurality of row units mounted thereto is attached. A hydraulic top link cylinder coupled between the front axle bolster and pivot assembly and the three point hitch allows the toolbar to be rotated about its longitudinal axis and thus affords on-the-go row unit depth control.

Abstract: A manually operable position lock for a hydraulic actuator (10) adding a cylinder (20) and a piston rod (22) with a stop finger (61) for actuating a push rod (60) to close a valve (32) and prevent fluid egress from the cylinder. The lock includes a pivot bracket (110) carried by a push rod, a control lever (111) pivoted to the pivot bracket, a link (114) pivoted to the control lever and slidably receiving the push rod, and a helical spring (120) carried by the push rod and engaging one end of the link.