Inverter device

Details Inverter device Inverter device

1991-05-28

1992-02-25

Thompson, Gregory D.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

361395, 361424, 174 35R, H05K 720

Patent

active

050918230

ABSTRACT:
In an inverter device comprising a main circuit section which switches a power at high speed, having a switching element and a smoothing condenser for smoothing the power supplied to the switching element, and a logic section for controlling the main circuit section, a shielding member is disposed between the main circuit section and the logical section. The shielding member includes a combination of a heat shielding member and an electromagnetic shielding member so as to protect the logic section from heat, electromagnetic noise, and vibration generated in the main circuit section for improving reliability of the inverter device.

REFERENCES:
patent: 4035711 (1977-07-01), Piller
patent: 4249033 (1981-02-01), Darakjy et al.
patent: 4399487 (1983-08-01), Neumann
patent: 4752861 (1988-06-01), Niggl et al.
patent: 4797782 (1989-01-01), Wistling
patent: 4872102 (1989-10-01), Getter

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