The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 19, 1995
Filed:
Feb. 07, 1994
John W Hoover, Huntington, CT (US);
Nidec Corporation, Torrington, CT (US);
Abstract
An apparatus for cooling an integrated circuit device has a fan detachably mounted to a heat sink, and the heat sink is in turn mounted to an exposed surface of the integrated circuit. The heat sink includes a pair of mounting posts, and the fan assembly includes corresponding mounting recesses for receiving the mounting posts. The mounting recesses are dimensioned to form an interference fit with the corresponding mounting posts, in order to retain the mounting posts within the mounting recesses. Alternatively, the fan assembly has biased tabs, which are received within corresponding recesses formed on the integrated circuit device to detachably mount the fan to the heat sink and integrated circuit. An electrical connector with biased terminals is mounted on the fan, and the biased terminals engage corresponding terminals on the integrated circuit upon mounting the fan to the heat sink.