Rotary structure for radiation fans

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Casing with axial flow runner

Reexamination Certificate

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Details

C417S423120

Reexamination Certificate

active

07390166

ABSTRACT:
A rotary structure for radiation fans mainly includes a seat for housing a radiation fan and two brackets coupling with the seat to hold two sleeves. The two sleeves are coupled with two rotary ends of a spindle of the radiation fan to confine the spindle to rotate about a single axis. Thereby the spindle can rotate without skewing while the radiation fan is operating, and impact and noise generation can be prevented.

REFERENCES:
patent: 6309190 (2001-10-01), Chen
patent: 2005/0265834 (2005-12-01), Wang et al.

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