Back to results
US 2014/0192455 A1Published application
Inverter device
AssigneeFuji Electric Co., Ltd.
InventorsToshihiro Yoshida, Tomokazu Yoshikawa
Life of this patent
Estimating the term…
Abstract
An inverter device has an inverter stack and a switchboard housing the inverter stack. The inverter stack has an output relay bar connected to an output terminal thereof, and a lower frame configuring a bottom portion and formed from a plurality of frame members connected to form each side of a cuboid. The lower frame is formed such that the frame members configuring one side of a four-sided frame being penetrated by the output relay bar are formed of a non-magnetic body.
Claims3
An inverter device, comprising:
- an inverter stack;
- and
- a switchboard housing the inverter stack,
- wherein the inverter stack has an output relay bar connected to an output terminal thereof, and a lower frame configuring a bottom portion and including a plurality of frame members connected to form each side of a cuboid, and
- the lower frame is formed such that one of the frame members configuring one side of a four-sided frame being penetrated by the output relay bar is formed of a non-magnetic body.
2 more elements
Dependencies are inferred from the claim text.