Invention Grant
- Patent Title: Case mold type capacitor
- Patent Title (中): 表壳式电容器
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Application No.: US13880916Application Date: 2011-12-22
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Publication No.: US08670223B2Publication Date: 2014-03-11
- Inventor: Takeshi Imamura , Yoshinari Nagata , Toshiharu Saito
- Applicant: Takeshi Imamura , Yoshinari Nagata , Toshiharu Saito
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2011-010394 20110121
- International Application: PCT/JP2011/007188 WO 20111222
- International Announcement: WO2012/098622 WO 20120726
- Main IPC: H01G4/38
- IPC: H01G4/38 ; H01G4/08

Abstract:
A case mold type capacitor is formed of multiple metalized film capacitors connected together in parallel and rigidly accommodated with molding resin within a case. The multiple metalized film capacitors are divided into a first block and a second block, and P-poles of each block confront each other, and N-poles thereof also confront each other. Bus-bars including a connection terminal for external connection at an end are connected to respective P-poles and N-poles of each block. The bus-bars connected to the P-poles are coupled together, and the bus-bars connected to the N-poles are coupled together. Each one of the bus-bars includes a section located on the opening side of the case with respect to the blocks. The bus-bars connected to the P-poles overlap in part, and the bus-bars connected to the N-poles also overlap in part.
Public/Granted literature
- US20130222967A1 CASE MOLD TYPE CAPACITOR Public/Granted day:2013-08-29
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