US 11,858,027 B2
Auxiliary air vent for climate control unit
Charles Richard Schmidt, Spartanburg, SC (US); and Troy F. Berg, Spartanburg, SC (US)
Assigned to DANTHERM COOLING, INC., Spartanburg, SC (US)
Filed by Dantherm Cooling, Inc., Spartanburg, SC (US)
Filed on Feb. 17, 2023, as Appl. No. 18/110,964.
Claims priority of provisional application 63/311,711, filed on Feb. 18, 2022.
Prior Publication US 2023/0264250 A1, Aug. 24, 2023
Int. Cl. B21D 53/06 (2006.01); H05K 7/20 (2006.01)
CPC B21D 53/06 (2013.01) [H05K 7/20172 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A method of manufacturing a mount for a heat exchanger assembly, the method comprising:
providing a square tube with an internal passageway;
forming a first aperture in a first surface of the square tube;
forming a second aperture in a second surface of the square tube, the second surface opposite the first surface;
forming a first relief and a second relief in the square tube;
bending the square tube at the first relief to form a first corner;
bending the square tube at the second relief to form a second corner; and
coupling a fan module to the first surface of the square tube;
wherein the internal passageway places the first aperture and the second aperture in fluid communication.