Title:
CAPACITOR AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2024/058236
Kind Code:
A1
Abstract:
The purpose of the present invention is to increase the proportion of a sealing member covered by a resin layer, and to inhibit leakage of the resin to the outside of a pedestal, for example. A capacitor body (4) includes an external case (12), a sealing member (16), and a plurality of terminal leads (18-1, 18-2). A pedestal (6) includes: a plurality of insertion holes (36-1, 36-2) which are installed in the capacitor body on the sealing member side, and through which the respective terminal leads are inserted; a plurality of protrusions (38-1, 38-2) surrounding the respective through-holes; a resin injection hole (26) used for the injection of a resin (60); a through-hole (28) used for the confirmation of the injected resin; and a shielding part (30) surrounding the through-hole. A resin layer (8) is disposed between the pedestal and the sealing member. The resin layer extends to at least a portion of a gap between the sealing member and a top surface (30-1) of the shielding part.
Inventors:
HASHIMOTO YOUHEI (JP)
Application Number:
PCT/JP2023/033473
Publication Date:
March 21, 2024
Filing Date:
September 14, 2023
Export Citation:
Assignee:
NIPPON CHEMICON (JP)
International Classes:
H01G11/78; H01G2/02; H01G2/10; H01G9/00; H01G9/048; H01G9/06; H01G9/08
Domestic Patent References:
| WO2019194153A1 | 2019-10-10 | |||
| WO2022030210A1 | 2022-02-10 |
Attorney, Agent or Firm:
UNEMOTO Shoichi et al. (JP)
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