Fan attachment clip for heat sink
US5677829A · kind A · utility
47Cited by
2References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 22, 1996 |
| Grant date | Oct 14, 1997 |
| Priority date | — |
| Expiry date | Mar 22, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/44026
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A clip secures a pin fin heat sink to a fan. The clip includes a frame having a width which can be wedged between the fins of the heat sink. Blades extend downwardly from the frame and bear against the heat sink fins to secure the frame to the heat sink. The clip is locked in place by barbs which extend upwardly to engage the fins of the heat sink when the clip is urged in a direction which would free it of the heat sink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.