| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a capacitor device capable of preventing entrance of dust and water from outside via a lead-out part into a housing case, the lead-out part being provided for leading out gas released from pressure release means of a capacitor body toward the outside of the housing case. <P>SOLUTION: A capacitor device has a housing case 3 in which a plurality of housing parts 5 are formed for accommodating capacitor bodies 2. The plurality of housing parts 5 are arranged so that their longitudinal directions are directed toward the same direction, and the plurality of capacitor bodies 2, with their terminal parts 4 sides arranged in the same direction, are housed in the respective housing parts 5 from openings of the housing case 3, the openings being sealed by a sealing plate 32. The housing case 3 comprises a lead-out hole 16 at a position surrounded by a plurality of housing parts 5, the lead-out hole 16 being for leading out the gas released from pressure release means 25 provided on the capacitor bodies 2 toward the outside of the housing case 3. Also, in the housing case 3, a cavity part 7 is provided by the plurality of housing parts 5 integrally connected for leading out the gas lead out from the lead-out hole 16. <P>COPYRIGHT: (C)2013,JPO&INPIT |
