Holding device for holding cooling fan

Details Holding device for holding cooling fan Holding device for holding cooling fan

2011-01-04

2011-01-04

Kershteyn, Igor (Department: 3745)

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Casing with mounting means

C415S214100

Reexamination Certificate

active

07862297

ABSTRACT:
A holding device for holding a cooling fan comprising: a duct having a hollow in which a cooling fan is to be fitted; a stopper portion which keeps one operative end of the cooling fan from further moving to hold the cooling fan at a fitting position; and a plurality of elastic wall segments formed in a cooling fan insertion end of a wall of the duct; wherein each of some of the plurality of elastic wall segments is formed with a locking claw for keeping the other operative end of the cooling fan from moving. With this construction, the cooling fan31can be more surely mounted in a duct. Consequently, vibration reduction effect and sound reduction effect with respect to the cooling fan is improved.

REFERENCES:
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patent: 5713790 (1998-02-01), Lin
patent: 6215659 (2001-04-01), Chen
patent: 6587335 (2003-07-01), Nelson et al.
patent: 6826048 (2004-11-01), Dean et al.
patent: 6921328 (2005-07-01), Nohara et al.
patent: 2000-172031 (2000-06-01), None

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