Abstract: There is provided a support pin assembly for full size determinant assembly of an aircraft structure. The support pin assembly includes a block having a vertical bore and a horizontal bore; a bushing within the horizontal bore; a barrel nut having a cylindrical body within the vertical bore and a barrel nut hole; and a pin. The pin includes an insertion portion within the bushing, an interface element, and an extending portion having at least one protruding circumferential portion having two or more flat surface portions on opposing sides to enable rotation of the pin. The at least one protruding circumferential portion is positioned within a hole in a frame section of the aircraft structure, and provides nominal adjustment of the pin, so that with any binding condition of the pin, the pin is released by rotating the pin via the two or more flat surface portions.

Abstract: Tools and methods for creating a plurality of aligned holes from a plurality of near full-sized holes. The tool includes a cutting member having a first diameter and a pilot member connected to and coaxial with the cutting member. A first section of the pilot member includes a centering member and is positioned between the cutting member and the second section having a second diameter. The centering member may include a cutting surface. The second diameter corresponds to a positional tolerance of misalignment of a plurality of near full-sized holes of the same diameter and a full-size hole diameter. The centering member may have a third diameter between the first and second diameters. The centering member may be tapered. The pilot member may be inserted into a plurality of near-full sized holes and the cutting member may cut through the holes to form a plurality of aligned full sized holes.

Abstract: Apparatus, systems, and methods for forming a plurality of aligned holes from a plurality of misaligned holes. The apparatus includes a reamer with a constant diameter a first portion and a tapered second portion. A constant diameter pilot member is connected to the reamer. The taper may be configured to center the reamer and reduce an offset between the apparatus and a centerline of a virtual hole created by the misaligned holes. The constant diameter of the pilot member corresponds to the virtual hole and the constant diameter of the first portion of the reamer correspond to a cleanup hole configured to accept an oversize fastener and fully encompass the misaligned holes. If the pilot member cannot pass through the misaligned holes, an apparatus with a smaller diameter pilot member and a larger diameter reamer is needed to create a cleanup hole that fully encompasses the misaligned holes.

Abstract: Tools and methods for creating a plurality of aligned holes from a plurality of near full-sized holes. The tool includes a cutting member having a first diameter and a pilot member connected to and coaxial with the cutting member. A first section of the pilot member includes a centering member and is positioned between the cutting member and the second section having a second diameter. The centering member may include a cutting surface. The second diameter corresponds to a positional tolerance of misalignment of a plurality of near full-sized holes of the same diameter and a full-size hole diameter. The centering member may have a third diameter between the first and second diameters. The centering member may be tapered. The pilot member may be inserted into a plurality of near-full sized holes and the cutting member may cut through the holes to form a plurality of aligned full sized holes.

Abstract: A method for enlarging each one of an initial pair of holes, which includes a first hole, extending through a first component, and a second hole, extending through a second component, includes inserting a pilot member, corresponding to a tolerance of misalignment of the first hole and the second hole of the initial pair of holes, such that pilot member passes through a clearance gap, defined by at least a portion of a boundary of first hole and at least a portion of a boundary of second hole with pilot member having a first central axis. The method also includes cutting a second pair of aligned holes through first and second components, respectively, with a cutter section, which has a second central axis.

Abstract: A cutter assembly for increasing a diameter of an initial pair of holes that includes a first hole defined through a first component and a second hole defined through a second component. The cutter assembly includes a pilot member having a pilot diameter corresponding to a tolerance of misalignment of the first hole and the second hole. Further included is a cutter section associated with the pilot member wherein the cutter section has a cutting diameter larger than the pilot diameter and the cutter section is configured to produce a second pair of aligned holes in the first and second components having a diameter dimension of that of the cutting diameter.

Abstract: An anti-corrosion support device includes a post and a post protector that is disposed about a bottom portion of the post. An interior surface of the post protector is sized and shaped to fit tightly over an exterior surface of the bottom portion of the post. The anti-corrosion support device also may include an adjustment foot that passes through an aperture formed through a bottom portion of the post protector into an attachment member mounted to the post. An anti-corrosion support system includes several of the anti-corrosion support devices, shelf supporting means, and one or more shelves.

Abstract: An anti-corrosion support device includes a post and a post protector that is disposed about a bottom portion of the post. An interior surface of the post protector is sized and shaped to fit tightly over an exterior surface of the bottom portion of the post. The anti-corrosion support device also may include an adjustment foot that passes through an aperture formed through a bottom portion of the post protector into an attachment member mounted to the post. An anti-corrosion support system includes several of the anti-corrosion support devices, shelf supporting means, and one or more shelves.

Abstract: A heater is disclosed. The comprises a housing; a reflector; and a pair of opposite connectors supported by the reflector and configured to support opposite ends of a heating element. The reflector is movable between a plurality of positions relative to the housing.

Abstract: A heater is disclosed. The comprises a housing; a reflector; and a pair of opposite connectors supported by the reflector and configured to support opposite ends of a heating element. The reflector is movable between a plurality of positions relative to the housing.

Abstract: An algorithm (method) for sizing (adjusting edges 01) grayscale or dose level pixel-maps (raster images) real time for input into radiant beam lithography systems or similar dose level grayscale image rendering systems to compensate for systemic distortions such as edge bias and/or loss of linearity (i) successively assembles one or more frame matrixes of grayscale values from a parent pixel-map having edges and corners where an edge is defined by gray pixels having values between 1, 2, . . .

Abstract: An algorithm (method) for sizing (adjusting edges of) grayscale or dose level pixel-maps (raster images) real time for input into radiant beam lithography systems or similar dose level grayscale image rendering systems to compensate for systemic distortions such as edge bias and/or loss of linearity (i) successively assembles one or more frame matrixes of grayscale values from a parent pixel-map having edges and corners where an edge is defined by gray pixels having values between 1, 2, . . .

Abstract: A package for a sporting device having a display and electrical components mounted on a pair of circuit boards includes a housing defining a chamber receiving the boards and the display, front and back covers on opposite sides of the housing, and a stiffener disposed between the boards. The packaging allows the sporting device to be attached to sports equipment such as ball catching gloves as well as parts of the body and clothing. For high impact loading, an optional shock-absorbing pad with spaced ribs can be mounted on a back face of the back cover.

Abstract: A slapper detonator includes an explosive pellet disposed within a detonator housing and a bridge chip disposed within a pocket defined between a pair of printed circuit boards. One of the printed circuit boards is disposed between the bridge chip and the explosive pellet and includes an opening centered over the bridge element to permit a flyer to accelerate before impacting the explosive pellet. The printed circuit board with the opening also establishes a connection between the bridge contact pads and metalized patterns or pads on the other printed circuit board which are, in turn, connected with metalized patterns or pads on an opposite side of the board. Various input contacts can be attached to the metalized pads, including an adapter board which converts side-by-side pads to concentric pads to permit coaxial connectors to be used.

Abstract: An adjustable support apparatus includes a vertical standard having a rail, a support member having an edge abutting the standard and a surface formed to fit flush with the rail, and a securing device for securing the support member to the standard. Preferably, the standard includes a channel into which the edge of the support fits. The rail couples to a corresponding bracket on the securing device. The securing device may be mounted on the support member through holes respectively located in the securing device and the support member.

Abstract: A modular wall-mounted storage system includes at least one shelf, at least one horizontal bar, at least one pair of shelf brackets, and at least one pair of vertical uprights. Each shelf bracket includes structure for supporting a shelf and structure for engaging at least one horizontal bar. Each vertical upright includes a slotted support structure for receiving and supporting at least one horizontal bar at a variety of vertical and horizontal locations thereof, wherein each horizontal bar may be received and supported on a pair of vertical uprights at a variety of vertical and horizontal locations relative to each vertical upright.

Abstract: A strainer cup strains a flow of particle-bearing fluid. When blocked, unstrained fluid overflows the cup spilling into a chamber. A switch detects a level of fluid and signals a blocked strainer cup condition, as the chamber drains off the unstrained fluid.

Abstract: A centrifugal particulates filter has inlet and outlet ports for coolant flow, and a flushing port for handling partiulates removed from the main coolant stream. The flushing port is connected to a coiled capillary tube to maintain a constant drain flow of particulates and coolant, the coolant being recycled to the coolant tank.