发明名称 Capacitor module, power converter and vehicle-mounted electrical-mechanical system
摘要 The present invention relates to a capacitor module (CM) in which the structure of a connecting portion (3b, 4b) is highly resistant against vibration and has a low inductance. The capacitor module (CM) includes a plurality of capacitors (CDS) and a laminate (8, 9, 10) made up of a first wide conductor (8) and a second wide conductor (9) joined in a layered form with an insulation sheet (10) interposed between the first and second wide conductors (8, 9). The laminate (8, 9, 10) comprises a first flat portion including the plurality of capacitors (CDS) which are supported thereon and electrically connected thereto, a second flat portion continuously extending from the first flat portion while being bent, and connecting portions (3b, 4b) formed at ends of the first flat portion and the second flat portion and electrically connected to the exterior.
申请公布号 EP1788596(A1) 申请公布日期 2007.05.23
申请号 EP20060023950 申请日期 2006.11.17
申请人 HITACHI, LTD. 发明人 AZUMA, KATSUNORI;INABA, MASAMITSU;MORI, MUTSUHIRO;NAKAJIMA, KENICHIRO
分类号 H01G4/38 主分类号 H01G4/38
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