Heat exchanger for air conditioner
United States Patent D629091

Maezawa, Mitsunobu (Fuji, JP)
Ishihara, Tomiaki (Tokyo, JP)
Application Number:
Publication Date:
Filing Date:
Toshiba Carrier Corporation (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D6/314, D6/317, D6/332-333, D6/351, 312/236, 62/259.1, 62/259.3, 62/259.4, 62/262-263, 62/304, 62/401, 62/515-516, 454/330-331, 454/349-350, 454/354
View Patent Images:
US Patent References:
D617886Refrigerating machineJune, 2010Sata et al.D23/351
D617887Refrigerating machineJune, 2010Sata et al.D23/351
D607981Outdoor unit for air conditionerJanuary, 2010Yamaguchi et al.D23/351
D605271Refrigerating machineDecember, 2009Sata et al.D23/351
D603495Refrigerating machineNovember, 2009Sata et al.D23/351
D603948Heat exchanger for air conditionerNovember, 2009IshiharaD23/351
D604400Refrigerating machineNovember, 2009Sata et al.D23/351
D604822Turbo compressor packageNovember, 2009LeeD23/351
D540452Ice storage air conditionerApril, 2007Narayanamurthy et al.D23/351
D435095Outdoor unit for air conditionerDecember, 2000NanjoD23/351

Primary Examiner:
Attorney, Agent or Firm:
Ditthavong & Steiner, P.C. (Alexandria, VA, US)

1. The ornamental design for a heat exchanger for air conditioner, as shown and described.


FIG. 1 is a front and right side perspective view of a heat exchanger for air conditioner, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plan view thereof, the broken-line disclosure being understood to represent a portion of the article in which the claimed design is embodied, but which forms no part of the claimed design;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.