Title:
Fin-plate for heat exchanger
United States Patent D775315


Inventors:
Hokazono, Keisuke (Chiyoda-Ku, JP)
Miyake, Nobuaki (Chiyoda-Ku, JP)
Suzuki, Wataru (Chiyoda-Ku, JP)
Okazawa, Hiroki (Chiyoda-Ku, JP)
Application Number:
29/444578
Publication Date:
12/27/2016
Filing Date:
01/31/2013
Assignee:
Mitsubishi Electric Corporation (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 2303
Field of Search:
D23/314, D23/323, D23/330, D23/386, D23/499, 165/181, 165/121, 165/166, 165/167, 165/170, 165/150, 165/151, 165/182, 165/172
View Patent Images:
US Patent References:
20150068244HEAT EXCHANGER AND AIR-CONDITIONING APPARATUSMarch, 2015Lee et al.62/498
20130284416HEAT EXCHANGER AND AIR CONDITIONEROctober, 2013Jindou et al.165/181
20120103583Heat exchanger and fin for the sameMay, 2012Kim et al.165/173
20120103582Heat exchanger and micro-channel tube thereofMay, 2012Kim et al.165/173



Primary Examiner:
Nelson, Chase T.
Assistant Examiner:
Aman, Ania
Attorney, Agent or Firm:
Sughrue Mion, PLLC
Claims:
CLAIM

1. The ornamental design for a fin-plate for heat exchanger, as shown and described.

Description:

FIG. 1 is a front elevational view of a fin-plate for heat exchanger, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is an enlarged partial front elevational view thereof; taken along line 7-7 of FIG. 1;

FIG. 8 is an enlarged partial top plan view thereof; taken along line 8-8 of FIG. 5;

FIG. 9 is an enlarged partial bottom plan view thereof; taken along line 9-9 of FIG. 6;

FIG. 10 is an enlarged vertical cross-sectional view thereof; taken along line 10-10 of FIG. 7;

FIG. 11 is an enlarged vertical cross-sectional view thereof; taken along line 11-11 of FIG. 7;

FIG. 12 is an enlarged vertical cross-sectional view thereof; taken along line 12-12 of FIG. 7;

FIG. 13 is an enlarged partial front, top and right side perspective view thereof; taken along line 13-13 of FIG. 1;

FIG. 14 is a front elevational view of a fin-plate for heat exchanger, showing a second embodiment of our new design;

FIG. 15 is a rear elevational view thereof;

FIG. 16 is a left side elevational view thereof;

FIG. 17 is a right side elevational view thereof;

FIG. 18 is a top plan view thereof;

FIG. 19 is a bottom plan view thereof;

FIG. 20 is an enlarged partial front elevational view thereof; taken along lines 20-20 of FIG. 14;

FIG. 21 is an enlarged partial top plan view thereof; taken along lines 21-21 of FIG. 18;

FIG. 22 is an enlarged partial bottom plan view thereof; taken along lines 22-22 of FIG. 19;

FIG. 23 is an enlarged vertical cross-sectional view thereof; taken along lines 23-23 of FIG. 20;

FIG. 24 is an enlarged vertical cross-sectional view thereof; taken along lines 24-24 of FIG. 20;

FIG. 25 is an enlarged vertical cross-sectional view thereof; taken along lines 25-25 of FIG. 20; and,

FIG. 26 is an enlarged partial front, top and right side perspective view thereof; taken along lines 26-26 of FIG. 14.

In the drawings, the broken lines represent the boundaries of the claimed design.