Abstract: A system, apparatus and method are described for a printed circuit board assembly. The printed circuit board assembly may include a printed circuit board, a base, and a housing that includes one or more elastomeric pads that may contact the printed circuit board when the printed circuit board assembly is assembled. Other embodiments are described and claimed.

Abstract: An attachment assembly and method for attachment are provided. The attachment assembly includes a base having a shaft extending therefrom and a non-conductive compression member having a plurality of slots and configured to engage the shaft. The attachment assembly further includes a locking component configured to engage the shaft. The locking component has a plurality of resilient extensions configured to engage the plurality of slots of the compression member. The locking component is configured to compress the compression member in a tightened state and wherein the resilient extensions form a conductive path when in the tightened state.

Abstract: A waterproof automotive antenna mounting assembly gasket comprises a base having a plurality of apertures and a mounting hole disposed therein, a generally sloped outer casing extending upward from the base, an inner casing connected along a bottom portion of the outer casing and positioned interior to the outer casing, a gap positioned between the bottom portion of the inner casing and the base, a plurality of compressible tabs extending inwardly from the inner casing and aligned with the apertures in the base, a channel disposed in between the inner and outer casings, a plurality of gripping members disposed on an underside of the base, a sealing interface disposed on the base, and an anti-rotation hole disposed on the base. The upper portion of the inner casing extends beyond the upper portion of the outer casing. The anti-rotation hole aligns with a corresponding hole attached to a secondary surface.

Abstract: A method for molding a thick part without significant surface distortion is disclosed. A cavity mold having a first core mold portion with strakes is used to create a first molded form having ribs proportioned and spaced apart to prevent distortions on one surface of the part due to shrinkage. A second core mold portion replaces the first core mold portion for creation of a second molded form having complementary ribs which are similarly proportioned to prevent distortions in an opposite surface of the part. The first form acts as a mold for the second form, the complementary ribs fuse together and form a homogeneous mass between the opposite surfaces of the part.

Abstract: The invention is directed to a flexible antenna comprising a plurality of strands of a nickel-titanium alloy, mountable on a base assembly of an antenna system, for transmitting signals from and receiving signals to said antenna. In one embodiment, the strands of nickel-titanium alloy may be configured as one or more selected from the group consisting of 7×1 and 9×3. A mast stud in the base assembly may be used for receiving a signal cable for communication with the antenna element. The assembly may also include a printed circuit board. A sleeve may be mounted over at least a portion of the antenna element and a radome mounted over at least a portion of the antenna element and the base assembly.

Abstract: A method for molding a thick part without significant surface distortion is disclosed. A cavity mold having a first core mold portion with strakes is used to create a first molded form having ribs proportioned and spaced apart to prevent distortions on one surface of the part due to shrinkage. A second core mold portion replaces the first core mold portion for creation of a second molded form having complementary ribs which are similarly proportioned to prevent distortions in an opposite surface of the part. The first form acts as a mold for the second form, the complementary ribs fuse together and form a homogeneous mass between the opposite surfaces of the part.

Abstract: A waterproof automotive antenna mounting assembly gasket comprises a base having a plurality of apertures and a mounting hole disposed therein, a generally sloped outer casing extending upward from the base, an inner casing connected along a bottom portion of the outer casing and positioned interior to the outer casing, a gap positioned between the bottom portion of the inner casing and the base, a plurality of compressible tabs extending inwardly from the inner casing and aligned with the apertures in the base, a channel disposed in between the inner and outer casings, a plurality of gripping members disposed on an underside of the base, a sealing interface disposed on the base, and an anti-rotation hole disposed on the base. The upper portion of the inner casing extends beyond the upper portion of the outer casing. The anti-rotation hole aligns with a corresponding hole attached to a secondary surface.

Abstract: An antenna (1) has a radome (2) and a conducting ground plane (6) bridging between conducting end caps (4), a circuit board (5) supported on the ground plane (6), rf antenna elements (7) on the circuit board (5), opposite ends of the ground plane (6) being slidable relative to respective end caps (4) in response to thermal expansion of the ground plane (6), and the circuit board (5) being slidable relative to the ground plane (6) in response to thermal expansion of the ground plane (6).

Abstract: A flexible dipole antenna comprising a flexible center fed coaxial cable (12) having an insulated center conductor, comprising a second radiating element emerging from a first radiating element connected to the outer conductor of the cable (12) and a basket to attach said antenna to a desired apparatus. The antenna also has a first strain relief member (18) coaxially surrounding said cable where said cable emerges from said first radiating element.