International Business Machines Corporation

Christopher William Mann

Roger Duane Hamilton

David Paul Barron

Matthew Tant Richardson

Andrew Dale Walls

Mark Kenneth Hoffmeyer

Stephen Peter Mroz

Sukhvinder Singh Kang

Jason R Eagle

Seth David Lewis

Lee Dale Cleveland

Ray Clement Laning

James L Peacock

David George Lund

Mark Garrison Clark

Scott R Lapree

Todd Douglas Green

Kenneth George Blatti

A method for assembling an integrated circuit device includes positioning a thermal interface material (TIM) on top of an electronic component, positioning a load frame onto a printed circuit board, the load frame having an open region for the electronic component to extend through, and positioning a heat sink onto the TIM. The method further comprises fastening a first screw fastener, resulting in a TIM bond line between the heat sink and the electronic component, and actuating a second screw fastener disposed within a bore of the heat sink and threaded into the load frame. The second screw fastener, upon being tightened expands radially to lock the heat sink into the load frame. The first screw fastener, upon the tightening of the second screw fastener, connects the heat sink and the load frame to the printed circuit board.

Integrated circuit device assembly

Server bezel

A first interconnect card is configured, wherein a first controller is included in the first interconnect card. A second interconnect card coupled to the first interconnect card is configured, wherein a second controller is included in the second interconnect card. In response to a failure of the first controller included in the first interconnect card, the first interconnect card is controlled via the second controller included in the second interconnect card. In response to a failure of the second controller included in the second interconnect card, the second interconnect card is controlled via the first controller included in the first interconnect card.

Redundant solid state disk system via interconnect cards

A cooling system for a host device affords enhanced reliability using multiple blower units mounted in parallel between a low pressure plenum and a high pressure plenum and a control system that senses when a blower unit is failing or has failed and responds by shutting down the failed unit and increasing the speed of the remaining blowers to maintain the air flow volume delivered to the cooling path. To maintain the integrity of the cooling air path while affording continuous operation of the host device, a spring biased closure door seals the access opening through which the blower is mounted when a blower unit is removed and displaced by the blower unit to an inoperative position against the biasing force of the spring when the blower unit is installed or replaced. To prevent recirculation through a vacated blower unit mounting space, a one way air flow device, in the form of a shutter assembly including plural pivoting louvers or vanes is mounted at the exhaust location of each blower. Thus the cooling air delivery is maintained and a blower unit can be removed for maintenance or replacement without interruption or impairment of host device operation.

System packaging for high performance computer applications

A processor book includes a processor card having front and rear surfaces, and at least one high heat component attached to the front surface. Two separate flows of cooling gas are conveyed to the processor card from two separate directions. A cooling duct is provided adjacent to the front surface of the processor card, and conveys one of the flows of cooling gas. The cooling duct has an outlet in a region of the high heat component.

Bi-directional cooling arrangement for use with an electronic component

The invention relates to an electromagnetic control (EMC) contact strip. In one embodiment, the strip is mounted to an electrically conductive surface which is adapted to slide in a direction into and out of engagement with another electrically conductive surface. The strip has a base having a length, and a contact formed along the length of the base and defined by a plurality of inverted V-shaped members projecting therefrom. The inverted V-shaped members are compressible in a direction towards the base upon application of a force against the inverted V-shaped members in a direction substantially perpendicular to the length of the base.

Sliding electromagnetic control contact device

Growing community of inventors

Rochester, MN, United States of America

Christopher William Mann