Sun Microsystems, Inc.

Other

Oracle America, Inc.

Alan Lee Winick

Clifford B Willis

James M Carney

Dave Desilets

Christopher E Chiodo

Steven Theodore Sprouse

Satyanarayana Nishtala

Thomas E Stewart

Robert J Lajara

Kenneth Kitlas

Michael White

Nagaraj P Mitty

Michael T Milo

Gurpreet S Dayal

Anita Patel

Kenneth A Lown

Alan W Lam

Mohammed A Tantoush

Deepak Rao

Gary A Harpell

Mark H Chen

Winiie C Leung

A SAS panel mount cable assembly for providing access of target hard-drive resources to an initiator-host includes an initiator-side connector, two target-side connectors, and a wire-harness. Each of the two target-side connectors includes a power-link portion, a signal-link portion, an interface separating the power-link portion and the signal-link portion, and a plurality of LEDs for indicating activity and fault-detection. A plurality of power-wires electrically connects the wire-harness to the power-link portions of the two target-side connectors, and two signal-link cables connect the initiator-side connector to the signal-link portions of the two target-side connectors.

SAS panel mount connector cable assembly with LEDs and a system including the same

An expansion card carrier is disclosed, the expansion card carrier including a top portion for covering an expansion card, at least one side portion for supporting the top portion, and at least one pair of card guides for allowing an expansion card to slide along into the expansion card carrier. A method for assembling an expansion card carrier is also disclosed, the method including casting a panel including a top portion for covering an expansion card and at least one side portion for supporting the top portion, forming at least one side portion by deforming the panel, and attaching at least one pair of card guides inside the expansion card carrier for allowing an expansion card to slide along into the expansion card carrier.

Expansion card carrier and method for assembling the same

A bracket retainer is provided for securing an adapter card in a computer chassis in manner that maintains the electrical and the mechanical stability of the computer chassis and adapter card. This bracket retainer approach secures the adapter card to the computer chassis by utilizing a rotating door structure that allows the adapter card to be tightened into its card connector, as a rear tab of the adapter card, which is protruding through an opening of a rear panel of the computer chassis, is engaged by the rotating door structure. This bracket retainer approach also allows the bracket retainer to be secured to the computer chassis by interlocking the door structure with a top cover of the computer chassis.

PCI bracket retainer for adapter card applications

A torque wrench having an indicator may be used to apply a desired amount of torque to a fastener to secure together two printed circuit boards within an electronic system. The torque wrench includes a handle and a drive head. The handle may include a lever arm, a looped section, and a drive section. A gap is formed between a portion of the lever arm and a portion of the drive section. When force is applied to the handle to tighten a fastener, the force causes the gap to narrow. A desired amount of torque is applied to the fastener by the torque wrench when the gap between the portion of the lever arm and the portion of the drive section closes. The torque wrench is storable within an enclosure of the electronic system when not in use to tighten a fastener.

Torque wrench

A computer system housing where a vertical printed circuit board, e.g., a riser card, is inserted into a socket on a computer system motherboard. Some internal space within the housing may allow optimization of system memory capacity through packing of additional memory modules on the riser card. The additional memory may be mounted on the riser card and may reside in the vertical space created between the riser card and the directly-mounted memory on the motherboard. The computer system housing further includes a chassis that may be partitioned into two separate sub-chassis for proper positioning of one or more cooling fans as well as to accommodate changes in computer system configurations with minimized retooling of the chassis. The cooling fans may be mounted at such locations on the chassis that allow optimization of air circulation and, hence, cooling within the housing. However, extra cooling fan(s) for the additional memory on the riser card may not be necessary in view of the creation of dedicated cooling channels within the housing by an efficient placement of the cooling fans. The optimization of fan placement within the housing results in efficient cooling of various system components and allows for increase in system component packing density without a similar increase in the number of cooling fans.

Computer system cooling configuration

An enclosure contains, among other components, hard drive cartridges, graphics or other option cards, power supply and a CPU and its support chips. The total power in the whole enclosure is about 325W and the CPU consumes about 30W of this total. For design purposes the components are closely positioned and hence heat dissipation is an important problem. Plural fans, as hereinafter disclosed, are used to circulate air. For the hard drive cartridges a fan snapped into a sidewall of the enclosure draws air from apertures in the bottom through the cartridge and into a plenum. For the CPU, an impingement fan discharges air directly downward on a heat sink positioned over the chip and into the plenum. Bulk flow fans discharge air from air intake vents in side walls of the enclosure as well as air discharged from the hard drive and CPU through an internal wall into a separate sub-enclosure for the power supply and thence to the exterior. Conventional fans are used but are positioned and inter-related so that the noise level is tolerable.

Cooling system for enclosed electronic components

Computers are manufactured with connectors in which are inserted at least one PCI expansion card to increase the capacity of the computer. A computer enclosure panel is formed with an opening for insertion and withdrawal of the card. The card has a cover which blocks the opening after the card has been plugged in. The invention provides a retainer mounted on the rear panel which, when projected, engages the cover to assist in holding the card in place. The slide has a detent which is manually disengaged in order to slide the cover to retracted position. It further provides room for the tab conventionally extending outward of the card so that the card may be located closer to the side panel, thereby conserving space within the enclosure. Computers as shipped from the factory many times are not provided with PCI cards and the opening is blocked by a removable blanking cover. The slide also holds the blanking cover in position.

PCI expansion card slide-type retainer

A cover for a rectangular enclosure is pivoted to the rectangular base at the front, swings rearwardly-downwardly and engages the back of the base. A CD drive installed in the base is accessible from one side. For the purpose of inserting CDs and providing access for CD controls and jacks, a base window is formed in the side of the base and its edges are framed with a bezel which projects slightly outward from the base side. The cover has a cover window in one side congruent to the base window but spaced outward so that, as the cover is swung closed, the cover window is displaced outwardly relative to the bezel and the bezel does not interfere with closing the cover.

Computer enclosure having side opening for removable media

Motherboards and cards (herein 'boards') mounted in computer enclosures must be supported on X, Y and Z axes to resist shock and vibration. This requires that four edges of the board be supported. Because of the high cost of such boards their lengths are made as small as possible, and this dimension is the direction of insertion of the board. A guide is attached to the leading edge of the board having a depending foot which engages fasteners formed on the base of the chassis of the enclosure. Thus the inner edge of the board is supported along two axes. Two side edges of the board are held in tracks and the outer edge is held at the point of insertion.

Support for electronic cards and boards of varying lengths

Computers are manufactured with connectors in which are inserted at least one PCI expansion card to increase the capacity of the computer. A computer enclosure panel is formed with an opening for insertion and withdrawal of the card. The card has a cover which blocks the opening after the card has been plugged in. The invention provides a retainer clip mounted on the rear panel which, when in operative position, attaches to the panel and engages the cover to assist in holding the card in place. The clip has a bent spring which may be compressed to install and remove the clip. The invention further provides room for the tab conventionally extending outward of the card to extend outward of the enclosure so that the card may be located closer to the side panel, thereby conserving space within the enclosure. Computers as shipped from the factory many times are not provided with PCI cards and the opening in the panel is blocked by a removable blanking cover. The clip also holds the blanking cover in position.

PCI expansion card retainer clip

An automatic rescue apparatus for deploying a flotation device. The unit can be mounted vertically on the rail of a vessel or horizontally on the deck. The rescue apparatus has a life ring, a launcher housing containing a radio receiver and a trigger device and incorporating a life ring launching arm, a housing containing a collapsed inflatable marker buoy and a CO.sub.2 inflation assembly, and a portable battery-powered transmitter worn by an individual on a vessel. Ejection and resulting inflation of the marker buoy as well as simultaneous deployment of the life ring are actuated by a radio signal received from the transmitter worn by the overboard person.

Growing community of inventors

San Jose, CA, United States of America

Alan Lee Winick