HIGH-VOLTAGE PULSE CAPACITOR Russian patent published in 1999 - IPC

FIELD: power storage capacitors of electrohydraulic well installations and low-resistance shaping lines for feeding lasers and accelerators. SUBSTANCE: capacitor has metal case with covers. Case accommodates impregnated capacitor sections dipped in liquid insulation and current leads. At least one case-to-cover joint is sealed for cover displacement over longitudinal axis of capacitor case. Pressurizer is mounted outside at least one of covers and functions to maintain desired gage pressure within case. Pressurizer may be made in the form of flexible deformed member and may be provided with device building up desired gage pressure inside case. EFFECT: improved energy output and reliability. 3 cl, 1 dwg