US 12,273,009 B2
Fluid jacket assembly for stator
Zachary Gnabah, Massillon, OH (US)
Assigned to Schaeffler Technologies AG & Co. KG, Herzogenaurach (DE)
Filed by Schaeffler Technologies AG & Co. KG, Herzogenaurach (DE)
Filed on Oct. 20, 2022, as Appl. No. 17/969,897.
Prior Publication US 2024/0136884 A1, Apr. 25, 2024
Prior Publication US 2024/0235317 A9, Jul. 11, 2024
Int. Cl. F28D 15/00 (2006.01); F28F 9/02 (2006.01); F28F 9/18 (2006.01); F28F 13/12 (2006.01); H02K 5/20 (2006.01)
CPC H02K 5/203 (2021.01) [F28F 9/0224 (2013.01); F28F 9/18 (2013.01); F28F 13/12 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A fluid jacket assembly comprising:
a stator carrier comprising an annular carrier body;
an enclosure component defining an annular body;
a fluid pocket defined between the stator carrier and the enclosure component;
a fluid inlet configured to define a flow path in to the fluid pocket; and
a fluid outlet configured to define a flow path out of the fluid pocket;
wherein the fluid pocket has a constriction defined at least in an area between the fluid inlet and the fluid outlet;
wherein the constriction is formed via a flat section of the enclosure component;
wherein the annular body has a circular profile in areas away from the flat section; and
wherein a first opening and a second opening are formed on the flat section of the enclosure component on opposite sides of the constriction.