JPH03110827U

JPH03110827U -

Info

Publication number: JPH03110827U
Application number: JP1974890U
Authority: JP
Priority date: 1990-02-28
Filing date: 1990-02-28
Publication date: 1991-11-13

Description

[Brief explanation of drawings]

第１図は請求項１の考案の実施例の断面図、第
２図は第１図の実施例の安全弁が破断した状態の
蓋の断面図、第３図は請求項２の考案の実施例の
断面図、第４図は従来のケース収納型コンデンサ
の断面図、第５図は第４図の従来例の安全弁が破
断した状態の蓋の断面図を示す。１……コンデンサ素子、３……ケース、４，１
９……蓋、６，２０……孔、１０，１６……安全
弁、１１，１７……突出部、１２，１８……鍔部
、１３……突起。 Fig. 1 is a sectional view of an embodiment of the invention of claim 1, Fig. 2 is a sectional view of the lid in a state where the safety valve of the embodiment of Fig. 1 is broken, and Fig. 3 is an embodiment of the invention of claim 2. 4 is a sectional view of a conventional case-housed capacitor, and FIG. 5 is a sectional view of the lid of the conventional safety valve shown in FIG. 4 in a broken state. 1... Capacitor element, 3... Case, 4, 1
9... Lid, 6, 20... Hole, 10, 16... Safety valve, 11, 17... Projection, 12, 18... Flange, 13... Projection.

Claims

[Scope of Claim for Utility Model Registration] (1) In a case-housed capacitor in which a capacitor element is housed in a case and the case is sealed with a lid provided with a safety valve, the safety valve covers a hollow protrusion and the area surrounding this protrusion. A case-storable capacitor comprising: a flange provided on the flange; and a protrusion provided on the surface of the flange on the protrusion side and fitted into the lid. (2) In a case-housed capacitor in which a capacitor element is housed in a case and the case is sealed with a lid provided with a safety valve, the safety valve is provided in a hollow protrusion and around this protrusion, and the safety valve is provided on the side of the protrusion. A case-storable capacitor characterized by having an acutely inclined surface and a flange fitted into a lid.