Memory metal springs for heatsink attachments

Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...

Reexamination Certificate

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C439S161000, C439S487000, C361S704000, C361S710000, C361S719000, C257S719000

Reexamination Certificate

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07080989

ABSTRACT:
An assembly for a computer system is mountable on a circuit board of a computer system. The assembly includes a base portion for engaging with an electronic component mounted on the circuit board. The assembly also includes a spring formed of memory metal. The spring is operable to urge the base portion against the electronic component to urge the electronic component towards the circuit board. The spring is configured to provide a greater spring force for urging the base portion against the electronic component when the spring is above a predetermined temperature than when it is below said predetermined temperature.

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Notification of Transmittal of the International Search Report, Application No. PCT/US2005/019967 mailed Sep. 28, 2005.
Written Opinion of the International Searching Authority, Application No. PCT/US2005/019967 mailed Sep. 28, 2005.

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