Joseph Jacques - Garland TX, US Hiep Nguyen - Grand Prairie TX, US Osvalso Garcia - Carrollton TX, US
Assignee:
Cisco Technology, Inc. - San Jose CA
International Classification:
H05K 7/20
US Classification:
361695, 361690, 361694, 16510433, 454184
Abstract:
Techniques for cooling electronics assemblies are provided. A divider, such as an electronic card, is utilized to define flow channels through the chassis of the electronics assembly. The divider is parallel to the electronic cards and air movers, such as fans, can be utilized in a push-pull configuration to cause air to flow and counter-flow through the flow channels to cool the electronic cards.
Metal spring gaskets for EMI shielding in linecard plug-in units are improved by coverings of conductive fabric adhered to the springs with conductive adhesive.