Abstract: A ventilation system for an electrical equipment enclosure is provided. The ventilation system includes a first vent disposed at an interior of the enclosure; a second vent disposed at an exterior of the enclosure and located away from the first vent along an air flow path, which may be circuitous; at least one inner shutter held in an open position with respect to the first vent; and at least one outer shutter held in an open position with respect to the second vent; the at least one inner shutter and the at least one outer shutter each being configured to automatically transition from an open position to a closed position in response to air pressure increase.

Abstract: In some embodiments, the disclosure is directed to a cable tensioning unit. In some embodiments, the cable tensioning unit includes a hydraulic jack mounting on a unit housing. In some embodiments, the unit housing includes a control panel with one or more actuators configured to control one or more pulling functions. In some embodiments, the cable tensioning unit includes a controller and a controller interface that enables a user to set interlocks and/or enter pull information. In some embodiments, pull information includes one or more of bed number, bed length, strand size, strand number, target initial tension, target final tension, target final elongation, date, time, actual initial tension, and/or actual final tension. In some embodiments, the controller is configured to automatically save data during one or more transient operations. In some embodiments, the controller is configured to display if pull information is within a tolerance during a pull operation.

Abstract: In some embodiments, the disclosure is directed to a cable tensioning unit. In some embodiments, the cable tensioning unit includes a hydraulic jack mounting on a unit housing. In some embodiments, the unit housing includes a control panel with one or more actuators configured to control one or more pulling functions. In some embodiments, the cable tensioning unit includes a controller and a controller interface that enables a user to set interlocks and/or enter pull information. In some embodiments, pull information includes one or more of bed number, bed length, strand size, strand number, target initial tension, target final tension, target final elongation, date, time, actual initial tension, and/or actual final tension. In some embodiments, the controller is configured to automatically save data during one or more transient operations. In some embodiments, the controller is configured to display if pull information is within a tolerance during a pull operation.

Abstract: A ventilation system for an electrical equipment enclosure is provided. The ventilation system includes a first vent disposed at an interior of the enclosure; a second vent disposed at an exterior of the enclosure and located away from the first vent along an air flow path, which may be circuitous; at least one inner shutter held in an open position with respect to the first vent; and at least one outer shutter held in an open position with respect to the second vent; the at least one inner shutter and the at least one outer shutter each being configured to automatically transition from an open position to a closed position in response to air pressure increase.

Abstract: A system including a door, a fastener, and a fastener retaining assembly is provided. The fastener is extending at least partially through an aperture in the door. The fastener retaining assembly includes a bracket and a retainer washer. The fastener retaining assembly is attached to the door and retains the fastener to the door. The retainer washer is disposed around the fastener and disposed between the bracket and the door.

Abstract: A cabinet including a door, a fastener, and a latch bracket is provided. The fastener is extending at least partially through an aperture in the door. The latch bracket is located on an internal surface of a door frame to secure the door to the door frame. A retainer washer is disposed around the fastener and disposed between the latch bracket and the door in order to retain the fastener when in a disengaged position.

Abstract: The invention relates to a hydrogel based on vinyl caprolactam, with or without additional monomers, and at least two crosslinkers. The invention also relates to a method for obtaining said material and to the use thereof to culture cells/engineer cell monolayers, as well as supports for cell culture and transplant.

Abstract: The systems and methods disclosed relate to an air intake assembly, wherein the air intake assembly comprises: a frame comprising a plurality of openings, wherein each one of the plurality of openings comprises a V-shaped cross-section. The air intake assembly further comprises a plurality of slats, wherein each one of the plurality of slats comprises a V-shaped cross-section. The air intake assembly further comprises a stiffener configured to provide structural support to the plurality of slats, wherein the stiffener is disposed within an interior of the frame. The plurality of slats are disposed within the frame through the plurality of openings of the frame and through the stiffener.

Abstract: A system including a door, a fastener, and a fastener retaining assembly is provided. The fastener is extending at least partially through an aperture in the door. The fastener retaining assembly includes a bracket and a retainer washer. The fastener retaining assembly is attached to the door and retains the fastener to the door. The retainer washer is disposed around the fastener and disposed between the bracket and the door.

Abstract: An under-roof antenna module for a vehicle includes a metallic frame with at least one perforation, and at least one transceiver. The at least one transceiver is arranged at portions of the frame proximal to the at least one perforation.

Abstract: A system for machining an abradable material of a gas turbine engine and associated methods. The system includes a frame including a first arm extending from a central location. The system further includes an attachment structure coupled to the frame at the central location. Moreover, the attachment structure is configured to couple to at least a fan rotor of the gas turbine engine. Additionally, the system includes a cutting apparatus coupled to a first distal end of the first arm opposite the central location. The cutting apparatus includes a rotating shaft and plurality of cutting disks coupled to the rotating shaft. Further, the plurality of cutting disks define a helical cutting profile configured to machine a contour within the abradable material complementary to at least one fan blade of the gas turbine engine.

Abstract: The present invention can be included in the field of diagnostics. The present invention provides hybridomas, antibodies and test devices for the detection of bacteria of the genus Campylobacterin a sample. Further, the present invention discloses the uses of the antibodies and a method for detecting bacteria of the genus Campylobacter. The antibodies of the present invention are specific for DNA-Binding Protein from Starved Cells (Dps) and provide less false positives and a higher sensitivity when used in an immunochromatographic test device than other antibodies used to detect bacteria of the genus Campylobacter.

Abstract: The systems and methods disclosed relate to an air intake assembly, wherein the air intake assembly comprises: a frame comprising a plurality of openings, wherein each one of the plurality of openings comprises a V-shaped cross-section. The air intake assembly further comprises a plurality of slats, wherein each one of the plurality of slats comprises a V-shaped cross-section. The air intake assembly further comprises a stiffener configured to provide structural support to the plurality of slats, wherein the stiffener is disposed within an interior of the frame. The plurality of slats are disposed within the frame through the plurality of openings of the frame and through the stiffener.

Abstract: The present disclosure refers to an antenna system vehicles, preferably for Vehicle-to-Everything (V2X) communications, comprising a planar reflector and a radiating element placed over the reflector, wherein the radiating element comprises segments, preferably straight segments, arranged to configure two connected quadrilateral frame antenna elements. Each quadrilateral frame antenna element having an inner pair of segments and an outer pair of segments, wherein the segments of the inner pairs are substantially parallel to the reflector, and the segments of the outer pairs are inclined with respect to the segments of the inner pairs. The segments of the outer pairs have one end connected with the reflector.

Abstract: The systems and methods disclosed relate to arc resistant medium voltage motor control centers. A drive control system comprises a variable frequency drive cabinet comprising a variable frequency drive; a power supply line; and at least one motor control cabinet having a top portion and a bottom portion, wherein the at least one motor control cabinet comprises: a medium voltage fused bypass controller in the bottom portion; a medium voltage non-fused transfer controller in the top portion; a first door disposed within the bottom portion; a second door disposed within the top portion; and an air vent, wherein the air vent is disposed in the first door, wherein the first door, the second door, and the air vent are arc resistant; wherein the variable frequency drive is coupled to the power supply line and the non-fused transfer controller and the fused bypass controller is coupled to the power supply line.

Abstract: The invention relates to a material formed by a polymer substrate and a hydrogel based on vinyl-lactams and ionic methacrylates. The invention also relates to a method for producing this material and to the use thereof for cell culture and cell monolayer engineering, for preparing 3D scaffolds and manufacturing thermosensitive mechanical actuators.

Abstract: A broadband and multiband antenna of reduced dimension, preferably to be used as external antenna for vehicles is disclosed. The antenna system includes an antenna comprising: a planar ground plane, a planar radiating element having a configuration formed by a central segment and first and second lateral segments extending from the central segment. A feed connection line is connected between the central segment and an edge of the ground plane, and a ground connection line is connected between the central segment and said edge of the ground plane.

Abstract: The systems and methods disclosed relate to arc resistant medium voltage motor control centers. A drive control system comprises a variable frequency drive cabinet comprising a variable frequency drive; a power supply line; and at least one motor control cabinet having a top portion and a bottom portion, wherein the at least one motor control cabinet comprises: a medium voltage fused bypass controller in the bottom portion; a medium voltage non-fused transfer controller in the top portion; a first door disposed within the bottom portion; a second door disposed within the top portion; and an air vent, wherein the air vent is disposed in the first door, wherein the first door, the second door, and the air vent are arc resistant; wherein the variable frequency drive is coupled to the power supply line and the non-fused transfer controller and the fused bypass controller is coupled to the power supply line.

Abstract: Antenna system adapted for integration in side mirrors of a vehicle. The antenna system includes two radiating conductors and a reflector coplanarly disposed on a same dielectric substrate of a printed circuit board. The radiating conductors are connected to the reflector through transmission lines electromagnetically coupled to a frequency band of operation. In order to optimize the radiating of the antenna system in a 180° sector that covers one lateral of the vehicle, the reflector is separated from the two radiating conductors by a distance included between 0.3 times and one time the central wavelength; and the reflector is less than 6 times wider than the radiating conductors.

Abstract: The invention relates to a hydrogel based on vinyl caprolactam, with or without additional monomers, and at least two crosslinkers. The invention also relates to a method for obtaining said material and to the use thereof to culture cells/engineer cell monolayers, as well as supports for cell culture and transplant.