Abstract: Electrical connector assemblies are disclosed. An electrical connector assembly comprises a first shell comprising an externally threaded portion, a second shell comprising an outer surface, a coupling nut, and an annular insert secured within the coupling nut and positioned around the second shell. A first shell and a second shell include mating alignment features. An outer surface of a second shell comprises an unthreaded portion, which comprises a plurality of recesses arranged around an annular track. A coupling nut comprises an internally threaded portion, which is configured to threadably engage an externally threaded portion of a first shell. An annular insert is comprised of a plastic material, and comprises an inner surface comprising a plurality of deflectable spring-loaded teeth that extending radially inward. A spring-loaded tooth is positioned around an unthreaded portion of a second shell and can be rotatably aligned with recesses defined therein.

Abstract: Electrical connector assemblies are disclosed. An electrical connector assembly comprises a first shell comprising an externally threaded portion, a second shell comprising an outer surface, a coupling nut, and an annular insert secured within the coupling nut and positioned around the second shell. A first shell and a second shell include mating alignment features. An outer surface of a second shell comprises an unthreaded portion, which comprises a plurality of recesses arranged around an annular track. A coupling nut comprises an internally threaded portion, which is configured to threadably engage an externally threaded portion of a first shell. An annular insert is comprised of a plastic material, and comprises an inner surface comprising a plurality of deflectable spring-loaded teeth that extending radially inward. A spring-loaded tooth is positioned around an unthreaded portion of a second shell and can be rotatably aligned with recesses defined therein.

Abstract: A connector assembly is disclosed having a latching mechanism for locking the assembly to the rear of an IC (integrated circuit) card. The assembly incorporates an actuator for operating the latching mechanism. The actuator is rotatably mounted at the rear portion of the housing of the connector assembly, which allows the assembly to have a short profile. The cable for the assembly is connected to one side of the housing.

Abstract: A stand for plants such as potted plants which elevates the plant and pot from the floor. A base comprises frictional contact areas which contact a pot, or alternatively, a dish which may be used in conjunction with the base. The base allows the feet of differing and various configurations to be used in conjunction with the stand depending on the nature of the flooring surface. The stand may be used in conjunction with a dish having a wall and lugs which retain the stand within the dish. For added support, a second base may be used which is inserted into a void of a larger base.

Abstract: A valve trim cage assembly for anti-cavitation control valves comprises a plurality of concentrically nested, cylindrical sleeves with fluid flow constricting annular channels defined between adjacent sleeves. Each sleeve has an indentical multiplicity of radial plenum holes contained therein which serve as expansion chambers, each plenum hole intersecting at least one flow constricting channel to provide tortuous fluid flow paths of alternating expansion plenum holes and constricted annular channels radially through the cage assembly. The cross sectional area of the channels increase from sleeve to sleeve in the direction of fluid flow to provide staged and gradually decreasing pressure reduction as the flow proceeds through the cage assembly. The area of the plenum holes is much greater than the total cross sectional area of all annular channels intersecting the plenum hole such that the channels are always flow restricting and the plenums are expansion chambers.

Abstract: A valve having stacked disks with alternate circular grooves in the faces thereof to provide a high pressure drop surface in fluid flow transverse to said grooves and ridges. The disks are circular in shape with a circular center opening to provide a central fluid opening when the disks are stacked with the center openings in register. Fluid enters the center opening and flows radially between the adjacent faces of a pair of disks to flow transversely across the continuous circular grooves and ridges.

Abstract: A valve having stacked disks with alternate circular grooves in the faces thereof to provide a high pressure drop surface in fluid flow transverse to said grooves and ridges. The disks are circular in shape with a circular center opening to provide a central fluid opening when the disks are stacked with the center openings in register. Fluid enters the center opening and flows radially between the adjacent faces of a pair of disks to flow transversely across the continuous circular grooves and ridges.