JPS60136131U

JPS60136131U - Capacitor with built-in coil

Info

Publication number: JPS60136131U
Application number: JP2124684U
Authority: JP
Inventors: 中嶋　平之; 吉田　妃路美
Original assignee: 松下電器産業株式会社
Priority date: 1984-02-18
Filing date: 1984-02-18
Publication date: 1985-09-10

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

[Brief explanation of the drawing]

第１図は単相モータの可逆運転回路図、第２図は第１図
の回路の進相コンデンサに直列にコイルを付加した回路
図、第３図は本考案の一実施例によるコイル内蔵コンデ
ンサの形成状態を示す斜視図、第４図は同じくコイル内
蔵コンデンサの断面図、第５図は同じくコイル内蔵コン
デンサの電気的等価回路図、第６図、第７図は同じくコ
イル内蔵コンデンサの発展の可能性を示す電気的等価回
路図である。１・・・逆転スイッチ、２・・・トライアック、３・・
・進相コンデンサ、４・・・モータ、５・・・コイル、
６・・・コンデンサ素子、７・・・銅箔、８・・・絶縁
紙、９，１０・・・リード部、１１・・・コンデンサケ
ース、１２・・・端子蓋、１３・・・ブッシング、１４
，１７．１８・・・リード線、１５・・・コンデンサ素
子、１６・・・コイル素子。Figure 1 is a reversible operation circuit diagram of a single-phase motor, Figure 2 is a circuit diagram with a coil added in series to the phase advance capacitor of the circuit in Figure 1, and Figure 3 is a capacitor with a built-in coil according to an embodiment of the present invention. Figure 4 is a cross-sectional view of a capacitor with a built-in coil, Figure 5 is an electrical equivalent circuit diagram of a capacitor with a built-in coil, and Figures 6 and 7 are diagrams of the development of a capacitor with a built-in coil. FIG. 3 is an electrical equivalent circuit diagram showing the possibility. 1... Reverse switch, 2... Triac, 3...
・Phase advance capacitor, 4...motor, 5...coil,
6... Capacitor element, 7... Copper foil, 8... Insulating paper, 9, 10... Lead portion, 11... Capacitor case, 12... Terminal cover, 13... Bushing, 14
, 17.18... Lead wire, 15... Capacitor element, 16... Coil element.

Claims

[Scope of utility model registration request]

A coil element is formed by winding a metal foil made of copper or aluminum in a laminated manner together with an insulated wire material on the outer periphery of a capacitor element, and an electrode part of the capacitor element and a lead wire connected to the electrode part of the coil element are used. A capacitor with a built-in coil, characterized in that the capacitor element and the coil element are led out through a bushing and housed in the same capacitor case.