Patent ID: 11951797
Assignee: BROSE FAHRZEUGTEILE SE & CO. KOMMANDITGESELLSCHAFT, BAMBERG
Field: Transport (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 0:
1. A cooling pack assembly comprising:
a shroud having a plurality of sidewalls including a main wall, wherein the shroud defines an aperture;
a fan disposed within the aperture, the fan being configured to rotate about a rotational axis normal to a plane defined by the main wall;
a first heat exchanger disposed on at least one the plurality of sidewalls, wherein the first heat exchanger has a first cross-sectional area substantially parallel to the plane; and
a second heat exchanger disposed on at least one of the plurality of sidewalls, wherein the second heat exchanger has a second cross-sectional area substantially parallel to the plane, wherein the second cross-sectional area is smaller than the first cross-sectional area, and wherein the first heat exchanger is disposed between the fan and the second heat exchanger,
wherein the fan includes a plurality of blades and a band extending between distal ends of each of the blades, wherein in cross section, the band includes a first portion extending in an axial direction, a second portion extending in a direction substantially transverse to the axial direction, and a third portion extending between the first and second portions, and with respect to the axial direction, the second portion covers a portion of the main wall.