Abstract: The present disclosure generally pertains to lightweight adaptive metal cooled mirrors and methods of producing the same. The metal mirror surface is integrated with and supported by metal channels which are physically incorporated into the mirror surface through an additive manufacturing process. These channels are nominally conformal with the desired mirror surface shape. A liquid or gaseous coolant may be directed through some or all of the channels to cool the mirror surface. The mirrors are produced through an additive manufacturing process which allows for the creation of a unitary optical mirror containing finely spaced channels.

Abstract: A storage assembly 10 having at least one sub-assembly 12 which includes a plurality of material storage cells 49 which are operatively disposed along a certain axis 51 and which have generally planar material containment surfaces 16. The cells 49 are cooperatively formed by a member 14, a plurality of conductive fins 26 which reside upon member 14, and by a compliant member 42. A desired number of sub-assemblies 12 may be selectively and stackably coupled to form the storage assembly 10.

Abstract: An image capture system comprises a plurality of cameras and a camera mount. The camera mount has a curved portion, and the plurality of cameras are secured to the curved portion. The cameras are oriented radially inward relative to the curved portion of the camera mount, such that the lines of sight of the cameras intersect. Images are captured substantially simultaneously with the plurality of cameras. The captured images are stitched together to form a collective image. The image capture system may be positioned in an aerial vehicle to provide overhead views of an environment, and captured images may be transmitted to a remote location for viewing in substantially real time. A remote user may indicate a region of interest within the collective image, and the image capture system may render a portion of the collective image in accordance with the user's indications.

Abstract: A speaker housing assembly including an adapter and a speaker enclosure is disclosed. The adapter has an escutcheon and a partially spherical recessed concave portion. The speaker enclosure has a partially spherical sidewall that is received in the recessed concave portion of the adapter. A lock assembly secures the speaker enclosure to the adapter through an arcuate slot. Flanges of the lock assembly are placed in registry with teeth formed on opposite sides of the arcuate slot to lock the speaker enclosure in place. An elastomeric pad is provided between the recessed concave portion and the partially spherical sidewall to dampen vibrations and supplement the locking engagement of the lock assembly.

Abstract: A speaker system including in combination a speaker and surface mounting apparatus is disclosed. The speaker system has an adapter that secures the speaker system to the wall. A speaker box is secured to the adapter and has at least one speaker that is secured to at least one speaker portal wall of the speaker box, or speaker enclosure. A speaker portal wall is disposed in a plane that is oriented at an angle relative to the wall and is disposed outboard of the wall. A surface mounting adapter has a peripheral edge portion and a planar portion extending between the peripheral edge portion and the enclosure structure. Portions of at least four sides of the enclosure structure protrude from the planar portion of the wall. Other portions of at least four sides of the enclosure structure are recessed relative to the planar portion of the wall.

Abstract: A stake/post driver for use with a handheld jackhammer comprising a hammer assembly including a hammer element configured to strike the upper portion of the stake or post coupled to the handheld jackhammer by a hammer spindle to mechanically drive a stake or post into the ground or other support surface and a hammer guide assembly including a hammer housing to receive the hammer element and a portion of the hammer spindle therein having an upper spindle guide formed on the upper portion thereof to receive a portion of the hammer spindle therethrough and a lower stake/post guide coupled to the lower portion thereof to receive a portion of the stake or post therethrough to cooperatively align the hammer element relative to the stake or post during operation of the stake/post driver such that the hammer element strikes the upper portion of the stake or post driving the stake or post into the ground or other support surface.

Abstract: A novel ophthalmic lens is provided. The lens includes an astigmatism subtracting surface that removes unwanted astigmatism caused by other elements of the lens.

Abstract: Flexible or conventional wire cables are terminated and interconnected at connectors with only a pressure type contact. Two cable terminations are fabricated from identically chemically milled thin metallic wafers, in which one wafer is plated with metallic buttons. The two wafers are placed opposing each other and pressed between pressure plates with contact made only by the buttons. The plastic memory of the buttons is used as a spring, which is correlated with the force applied by the opposing plates.