JPS59161624U - capacitor - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はいずれも本考案の説明図で第１図はその一実施例
に係るコンデンサ素子の熱溶着前の状態を示す断面図、
第２図は熱溶着時の状態を示す断面図、第３図は熱溶着
後の状態を示す断面図、第　　　４図は熱溶着後の切り
離した個々のコンデンサを示す側断面図、第５図および
第６図はそれぞれ他の実施例に係る熱溶着後の状態を示
す平面図である。The drawings are all explanatory diagrams of the present invention, and FIG. 1 is a cross-sectional view showing the state of a capacitor element according to an embodiment before thermal welding.
Figure 2 is a sectional view showing the state during heat welding, Figure 3 is a sectional view showing the state after heat welding, Figure 4 is a side sectional view showing the separated individual capacitors after heat welding, and Figure 5. and FIG. 6 are plan views showing states after heat welding according to other embodiments.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）端子を取着したコンデンサ素子と、該コンデンサ
素子の上部に配置した薄い四弗化エチレン−ポリエチレ
ン共重合フィルムと、前記コンデンサ素子の下部に配置
した前記上部のフィルムよりも厚い四弗化エチレン−ポ
リエチレン共重合フィルムと、前記両フィルムを熱溶着
して端部に形成した溶着部とを具備したことを特徴とす
るコンデンサ。(1) A capacitor element with a terminal attached, a thin tetrafluoroethylene-polyethylene copolymer film placed on the top of the capacitor element, and a tetrafluoride film thicker than the upper film placed on the bottom of the capacitor element. A capacitor comprising an ethylene-polyethylene copolymer film and a welded portion formed at an end by thermally welding both of the films. （２）溶着部中間に切取線を設けたことを特徴とする実
用新案登録請求の範囲第（１）項記載のコンデンサ。(2) The capacitor according to claim (1) of the utility model registration, characterized in that a tear line is provided in the middle of the welded portion.