Abstract: A slip ring assembly for the electrical connection of two rotating parts has at least a sliding track with V-grooves. At least two brushes of electrically conductive material are contacting the sliding track within the V-groove. The brushes are connected electrically with each other and mounted at different levels resulting in a different distance to the rotation axis of the sliding track. This results in an improved resistance against shock and vibrations.

Abstract: Provided for an embodiment is a support member for a cryogenic cooler's expander. The support member provides stiffness to the expander to reduce movements at the expander's distal end and may increase the natural frequency of the expander. The support member may increase the natural frequency of the expander at least about two times in the bending and/or twisting sense. The bending natural frequency of the expander and support sub-assembly may be at least about two times greater or lower than the natural frequency of the electrical wires that connect an infrared sensor to a control processing unit to reduce the maximum stress applied to the electrical wires during use. In another embodiment, additional or redundant electrical pathways are provided for connections between the infrared sensor and the CPU. Furthermore, shock absorber and/or shock diverters are provided on rigid pins that connect the electrical wires to the CPU.

Abstract: A compact continuous ground plane system is provided. In one embodiment, the invention relates to an assembly for forming a continuous ground plane for an antenna having at least two elements configured to move relative to one another, the ground assembly including a first element having a housing, a plunger disposed within the housing, a second element, a wear plate coupled to the second element, and a spring disposed between the plunger and the housing, the spring configured to urge the plunger toward the wear plate, where the plunger is configured to be moved within the housing and to make electrical contact with the wear plate.

Abstract: A ground connection system for electronic components that are exposed to vibrations, wherein the system is mounted on a ground carrier, has a metal bushing and an elastic damping element. One or more electrically conductive spiral springs are fitted inside the metal bushing together with the elastic damping element. The springs form an electrically conductive connection between the electronic component and the ground carrier.

Abstract: A connector includes a main body supporting a power cable, and a sound-proof member attached by a bolt to the top surface of the main body identified as the sound emitting surface to absorb sound emitted from the main body due to vibration. The main body includes a base provided with bulges in which three power cables are accommodated, respectively, and a lid over the base with power cables accommodated. The sound-proof member is effective as long as it is attached to the side face of the lid where it is expected to readily emit noise, i.e., on one side. The sound proof member can be also attached to the side face of the base. A connector having sound generated from the connector caused by vibration reduced is provided.

Abstract: A card connector dampening assembly comprises a connector coupled to a printed circuit board and configured to receive an electronic card connected therewith and a dampening member disposed at least partially between the printed circuit board and the electronic card.

Abstract: The invention proposes a connecting device for contacting electric machines (13), having a first electrically insulating part (16) and a second electrically insulating part (19), wherein a retainer (22) is held between the two insulating parts (16) and (19). A conductor part (25) is separate from the retainer (22) and is connected to the second insulating part (19). The connecting device is characterized in that the first electrically insulating part (16), the retainer (22), the second electrically insulating part (19), and the conductor part (25) are non-detachably connected to one another.

Abstract: A connector system for an active implantable medical device including a generator and a connector head (10) equipped with a plurality of parallel axial cavities (12) receiving respective probe connectors (14), and a reversible means for mechanical tightening of each probe connector in its cavity. The tightening can be obtained by retractable elements (32) actuated simultaneously by a common element (36, 38, 40) movable between two positions, one locked and the other unlocked. The retractable elements project radially inside each respective cavity when the common element is in a locked position to exert a radial contact pressure on each probe connector insert therein, preferably on electrically insulating areas (20, 22) of the probe connectors. The retractable elements (32) are preferably carried by a common barrel (28) movable in rotation around a central axis of the connector head.

Abstract: The low insertion force type connector has a housing, contacts, shafts, main bodies of the shafts that urge the contacts, cams which maintain the mating connector at a depth that immediately precedes complete engagement, hook-shaped members which perform a gradually increasing locking operation with the mating connector, a lever, and a cover member. After the connectors have been engaged with each other to a depth that immediately precedes complete engagement, the lever is operated so that the cams are released. As a result, an electrical connection between the connectors is established by the main bodies; furthermore, the connectors are caused to approach each other even more closely by the hook-shaped members, so that wiping is performed, and so that the connectors are locked to each other.

Abstract: A terminal block assembly include a base assembly includes a terminal block housing and a terminal stud extending therethrough, a filter assembly coupled to the stud; and a ground assembly coupled to the base assembly and the filter assembly for dissipating filtered signals. The filter assembly is mechanically isolated from the base assembly and the ground assembly to prevent structural loading of the filter assembly.