Abstract: An air hose includes a corrugated flexible hose. The air hose also includes a first hose end section mechanically coupled to the corrugated flexible hose. The first hose end section includes a pressure sensor communicatively coupled to a warming unit. The first hose end section is configured to releasably couple to a pneumatic convective device. The air hose also includes a second hose end section mechanically coupled to the corrugated flexible hose. The second hose end section is configured to couple to the warming unit.

Abstract: An apparatus for reworking contacts of sockets is provided with an elongated member having a first formation tip, and a pair of arms having second formation tips, to respectively impart first and second profiles to first and second surfaces of a contact of a socket.

Abstract: A retention mechanism which may include a pair of flexible tabs. The flexible tabs may be pressed into opposing side edges of a substrate which supports an integrated circuit package. The substrate may be part of an electronic cartridge which has a cover. The flexible tab may extend through a space between the substrate and the cover such that the retention mechanism has a profile that is no greater than the cartridge. The retention mechanism may be mounted to a motherboard. The motherboard may have a connector that receives the substrate. An insertion tool can be used to plug the cartridge into the connector and couple the flexible tab to the substrate. An extraction tool can be used to pull the cartridge out of the connector and separate the substrate from the flexible tabs.

Abstract: An electronic cartridge which has a fastener that can attach the cartridge to a motherboard. The fastener is captured by a cover that also captures a substrate. The substrate may be coupled to a connector that is mounted to the motherboard. The fastener may be attached to a retention mechanism that is also mounted to the motherboard. The fastener may have a threaded portion that is screwed into a corresponding threaded aperture of the retention mechanism. The fastener and retention mechanism provide a rugged attachment of the cartridge to the motherboard. The cover and retention mechanism may be constructed from an electrically conductive material which provides a shield to electro-magnetic interference (EMI).

Abstract: A drive module comprising an elbow formed of composite material and having two generally tubular legs having a large bore. On one leg, elbow supports an azimuth drive module also formed in a generally tubular configuration and have a large bore. On the other leg, elbow supports an elevation drive module also formed in a generally tubular configuration and having a large bore. The respective modules are operatively connected to an outside diameter of the respective legs. Azimuth drive module and elevation drive module include motors which when energized enable displacement of the respective legs in order to control the azimuth and elevation of elbow to enable pointing of a structure, such as an antenna as may be located on a second elbow.

Abstract: A gimbal drive module comprising an elbow (24) formed of composite material and having two legs. On one leg, elbow (24) includes an azimuth drive module (26). On the other leg, elbow (24) includes an elevation drive module (30). Azimuth drive module (26) and elevation drive module (30) include motors which when energized enable displacement of the respective legs in order to control the azimuth and elevation of elbow (24) to enable pointing of a structure, such as an antenna (18), as may be located on a second elbow outboard end (20).

Abstract: An improved stereoscopic television system is disclosed, having a great deal of compatibility with the existing commercial television infrastructure. Flicker is eliminated while preserving the existing bandwidth allowing the stereoscopic video signals to be handled with conventional apparatus such as video tape recorders, video disks, or broadcast equipment. In the present invention the number of fields per second is twice that of he standard field rate. When displayed on an unmodified receiver or monitor, each subfield image appears to be anamorphically compressed in the vertical direction by a factor of two. A blanking area and/or vertical sync pulse separates the two subfields.