Patent 12082367 was granted and assigned to Nidec on September, 2024 by the United States Patent and Trademark Office.
A tank includes a housing, a tank chamber inflow hole, a tank chamber outflow hole, and a protruding flow path. The housing includes a tank chamber. Liquid flows into the tank chamber from the tank chamber inflow hole. Liquid in the tank chamber flows out from the tank chamber outflow hole. The protruding flow path is connected to the tank chamber outflow hole, and protrudes into the tank chamber from the tank chamber outflow hole. With this arrangement, outflow of gas from the tank chamber through which liquid flows is suppressed.