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Publication numberUSD446295 S1
Publication typeGrant
Application numberUS 29/129,829
Publication dateAug 7, 2001
Filing dateSep 21, 2000
Priority dateApr 14, 2000
Publication number129829, 29129829, US D446295 S1, US D446295S1, US-S1-D446295, USD446295 S1, USD446295S1
InventorsEugene E. Williams, Jonathan B. Stagg
Original AssigneeBorgwarner Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ring-type cooling fan
US D446295 S1
Images(9)
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Claims(1)
  1. The ornamental design for a ring-type cooling fan, as shown and described.
Description

FIG. 1 is a top elevational view of a ring-type cooling fan in accordance with the design of the present invention.

FIG. 2 is a bottom perspective view of the ring-type cooling fan of FIG. 1.

FIG. 3 is a bottom plan view of the ring-type cooling fan of FIG. 1.

FIG. 4 is a side elevational view of the ring-type cooling fan of FIGS. 1 and 2 and views at all other angles are the same.

FIG. 5 is a side, cross-sectional view of the ring-type cooling fan depicted in FIG. 1, taken along line 55 as viewed in direction of the arrows.

FIG. 6 is a bottom perspective view of a fan blade of the ring-type cooling fan of FIG. 1, shown separately for clarity of illustration.

FIG. 7 is a top plan view of FIG. 6.

FIG. 8 is a bottom plan view of FIG. 6.

FIG. 9 is a front elevational view of FIG. 6; and,

FIG. 10 is a rear elevational view of FIG. 6.

The broken line showing of environmental structure in FIGS. 6-10 is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8475111Apr 5, 2008Jul 2, 2013Borgwarner Inc.Ring fan and shroud air guide system
US8550782Feb 18, 2009Oct 8, 2013Borgwarner Inc.Partial ring cooling fan
Classifications
U.S. ClassificationD23/370