US 12,388,317 B2
Rotary electric machine housing, rotary electric machine, and additive manufacturing method
Hirosumi Todaka, Saitama (JP); and Yasunari Kimura, Saitama (JP)
Assigned to HONDA MOTOR CO., LTD., Tokyo (JP)
Filed by HONDA MOTOR CO., LTD., Tokyo (JP)
Filed on Mar. 30, 2023, as Appl. No. 18/128,623.
Claims priority of application No. 2022-060373 (JP), filed on Mar. 31, 2022.
Prior Publication US 2023/0318394 A1, Oct. 5, 2023
Int. Cl. H02K 5/20 (2006.01); B33Y 80/00 (2015.01); H02K 5/173 (2006.01); H02K 7/08 (2006.01); H02K 7/18 (2006.01)
CPC H02K 5/203 (2021.01) [B33Y 80/00 (2014.12); H02K 5/1732 (2013.01); H02K 7/083 (2013.01); H02K 7/1823 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A rotary electric machine housing configured to accommodate a component of a rotary electric machine, the rotary electric machine housing comprising:
a body portion configured to be in a hollow shape and having an accommodation space in which the component is accommodated;
a gas flow path provided with the body portion and communicating with a gas outflow port of an internal combustion engine connected to the rotary electric machine; and
a cooling portion configured to cool a gas flowing through the gas flow path,
wherein the gas flow path communicates with the accommodation space of the body portion.