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公开(公告)号：US10984952B2
公开(公告)日：2021-04-20
申请号：US16856118
申请日：2020-04-23
Inventor： Yukimitsu Tomita , Toshihisa Miura , Hiromasa Matsui
Abstract: A capacitor includes a plurality of capacitor element units, a case housing the plurality of capacitor element units, a filling resin in the case, and an external connection bus bar. Each of the plurality of capacitor element units includes a capacitor element and a relay bus bar. The capacitor element has two end surfaces and a peripheral surface, and an electrode disposed on at least one of the two end surfaces. The relay bus bar includes an electrode connecting part connected to the electrode and a connection terminal disposed to face the peripheral surface. The external connection bus bar includes an internal connection terminal connected to the connection terminal and an external connection terminal being exposed from the filling resin and configured to connect to an external terminal. The plurality of capacitor element units are arrayed in the case along a first direction parallel to a bottom surface of the case.
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公开(公告)号：US10049821B2
公开(公告)日：2018-08-14
申请号：US15118786
申请日：2015-02-06
Inventor： Tsuyoshi Ichinose , Hiromasa Matsui , Hiroki Takeoka
Abstract: A film capacitor according to the present disclosure includes: a film capacitor element; a bus bar connected to the film capacitor element; and an exterior member which covers the film capacitor element and the bus bar; wherein the exterior member is formed of a metal laminate film, the metal laminate film having a first resin layer on a surface facing the film capacitor element, a part of the bus bar is exposed to an outside of the exterior member, and a second resin layer containing an acid-modified resin is formed between the first resin layer and the bus bar at an exposing port of the exterior member through which the part of the bus bar is exposed from the exterior member.
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