Hewlett-packard Company

Gwen M Bertolami

Hoa V Pham

Herman W Chu

Susannah Gardner

The I/O bracket retainer is a unitary structure that provides excellent EMI shielding without the requirement of an additional gasket layer. EMI leakage is minimized by providing an I/O bracket retainer surface. typically stainless steel, that conforms to the surface of the I/O bracket retainer and I/O panel, thus minimizing seams formed due to small differences in the planarities of the I/O bracket retainer and I/O panel. EMI leakage is further reduced by providing firm contact between the surfaces of the I/O bracket retainer and I/O panel to minimize seam formation between these parts. Firm contact is provided in part by a first positioning tab and spring finger which extend from a sidewall of the structure to the front panel of the I/O bracket retainer. The front panel of the I/O bracket retainer is designed for receiving and securing an I/O panel. The I/O panel is positioned between the first spring member and positioning tab of the I/O bracket which helps provide firm contact to the I/O panel.

PCI I/O bracket retainer

A slotted-rail mounting assembly for mounting an object having at least one flat surface, such as a printed circuit board, to a surface, such as the inner surface of a server or a PC enclosure. An object may be mounted to the surface using two or more slotted rail mounting assemblies. Each slotted rail mounting assembly comprises a slotted rail with slots that fit over raised brackets of a runner mounted to the surface. The slotted rail may be translated parallel to the runner in a central track formed by the runner on one side and guideposts on the other side in order to slide the slotted rail underneath the railed brackets, thus securing the slotted runner to the surface.

Slotted rail mount for circuit boards

A processor retention assembly for housing multiple processor modules is herein disclosed. The processor retention assembly has a pair of lock levers, positioned on opposite sides of the processor module, that securely fastens each processor module to a connector on a circuit board and to the processor retention assembly. The lock levers ensure that the processor module is securely fastened to the connector and to the processor retention assembly so that the processor module and the circuit board are not damaged during mechanical shock and vibration. In addition, the lock levers eliminate the need for the processor module to contain any type of lock mechanism thereby allowing the processor retention assembly to house various types of devices, including those with lock mechanisms.

Processor retention apparatus

A heat transfer device for use with a retention assembly is herein disclosed. The retention assembly is mounted over one or more connectors attached to a circuit board. The retention assembly houses one or more processor modules that mount into the connectors. The processor modules include a heat transfer device. The heat transfer device has a pair of rail guides that cover the outer edges of the processor module. The rail guides enable the processor module to slide in and out of the retention assembly thereby enabling the processor module to be securely mounted into the connector.

Heat transfer device for a retention assembly

A processor retention frame and incorporated processor extraction handle is described herein. The frame is fabricated from a single piece of sheet metal, holds two processor cards securely, and is easily mounted on the main system board. The extractor handle allows the easy removal of processor cards from the main system board and frame without exerting excessive force on the main system board or the processor board.

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Menlo Park, CA, United States of America

Gwen M Bertolami