Patent
   D514210
Priority
Mar 16 2001
Filed
Mar 16 2001
Issued
Jan 31 2006
Expiry
Jan 31 2020
Assg.orig
Entity
unknown
8
6
n/a
The ornamental design for a fin for a heat exchanger, as shown and described.

FIG. 1 is a perspective view of the fin for a heat exchanger showing my new design, the broken lines showing indeterminate length.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an exploded view thereof.

The material is made of metal.

As shown in FIG. 8, fins for heat exchanger of the present design are disposed laminatedly between a pair of upper plates and a pair of middle plates, between a plurality of pairs of middle plates, and between a pair of middle plates and a pair of lower plates, and used for exchanging heat of fluid passing through the units.

The omitted portion of the member of the present design in the drawings is approximately to 20 cm. Broken lines indicate indeterminate length.

Ko, Dong-hwan

Patent Priority Assignee Title
D536774, Feb 27 2006 Radiator fin
D537152, Dec 30 2003 Hot water radiator for use in a hot water heating system
D567343, Sep 08 2006 SPX Cooling Technologies, Inc.; SPX COOLING TECHNOLOGIES, INC Film fill pack
D632374, Jun 13 2008 Goodman Global, Inc.; GOODMAN GLOBAL, INC Heat exchanger fin
D803367, Jul 16 2015 SPX COOLING TECHNOLOGIES, INC Grid barbs
D813364, Jun 26 2015 SPX COOLING TECHNOLOGIES, INC Drift eliminator
D861844, Jun 26 2015 SPX Cooling Technologies, Inc. Drift eliminator
D890896, Nov 21 2018 LG Electronics Inc. Condenser for heat exchanger
Patent Priority Assignee Title
3506295,
3732921,
3869778,
4593449, Jun 04 1984 M.P.M. Industries Inc. Manufacture of foam-filled panels and cores therefor
5107922, Mar 01 1991 Long Manufacturing Ltd. Optimized offset strip fin for use in contact heat exchangers
6082449, Jan 27 1998 Calsonic Kansei Corporation Oil cooler structure
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2001Dong Hwan Ind. Ltd.(assignment on the face of the patent)
May 24 2001KO, DONG-HWANDONG HWAN IND LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118520764 pdf
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