Patent ID: 11929651
Assignee: nan
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC H  F | IPC F  H

Claim 17:
18. The inverter integrated gas supply device according to claim 17, wherein the motor main surface further includes a motor electric connection surface having the motor-side connection part, and a pair of motor coupling surfaces formed so as to sandwich the motor electric connection surface and the motor flow channel connection surface, such that at least one of the motor coupling surfaces is divided by the groove bottom surface;
the inverter main surface includes an inverter electric connection surface having the inverter-side connection part and facing the motor electric connection surface;
the groove bottom surface is formed on the motor main surface and is recessed from the motor coupling surfaces;
the groove lid surface is formed on the inverter main surface; and
the distance from the groove bottom surface to the groove lid surface is greater than a distance from the motor electric connection surface to the inverter electric connection surface.