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

Claim 0:
1. An inverter integrated gas supply device comprising:
a fluid machine configured to discharge air;
an electric motor having a motor casing and configured to drive the fluid machine;
an inverter having an inverter casing and configured to supply a drive current to the electric motor;
a motor-side connection part attached to the motor casing and configured to receive the drive current; and
an inverter-side connection part attached to the inverter casing, connected to the motor-side connection part, and configured to supply the drive current to the motor-side connection part,
wherein the motor-side connection part includes a motor-side connector housing attached to the motor casing, and a motor connector disposed inside the motor-side connector housing and configured to receive the drive current from the inverter-side connection part; and
the inverter-side connection part includes:
a socket having a first end surface that is pressed against the inverter casing,
a fastening member that is inserted through the socket and pressed against a second end surface of the socket,
an inverter-side connector housing attached to the inverter casing and including a through hole through which the socket and the fastening member are inserted, such that a gap is formed between a circumferential surface of the socket and the through hole, and
an inverter connector disposed inside the inverter-side connector housing and configured to supply the drive current to the motor connector.