JPS59121827U

JPS59121827U - semi-fixed capacitor

Info

Publication number: JPS59121827U
Application number: JP1458983U
Authority: JP
Inventors: 秀紀倉光; 健治大石; 黒田　孝之; 隆井口
Original assignee: 松下電器産業株式会社
Priority date: 1983-02-02
Filing date: 1983-02-02
Publication date: 1984-08-16

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図は従来の半固定コンデンサ用素子の上面図、第２
図は第１図のＡＢ断面図、第３図は第１図の素子を使用
して構成した半固定コンデンサ断面図、第４図は本考案
の一実施例における半固定コンデンサ用ロータの上面図
、第５図は第４図の図は第１図の素６図は本考案の一実
施例における半固定コンデンサ用素子の上面図、第７図
は第６図のＥＦ断面図、第８図は第４図のロータと第６
図の素子を使用して組立てたときの上面図、第９図は本
考案の一実施例における半固定コンデンサの断面図であ
る。１・・・・・・ガラスもしくはセラミックから成る絶縁
体、２・・・・・・埋設金属電極、３・・・・・・導出
電極、４・・・・・・導出端子、５・・・・・・ロータ
金属電極、６・・・・・・ロータ導出端子、７・・・・
・・ケース、８．８ａ、　　８ｂ・・・・・・絶縁体、
９．９ａ、　９ｂ、　　１０．　１０ａ、　　１０ｂ−
・・＊＊＊（１−夕金属電極、１１．　１１８．　１　
ｌｂ、　　１２゜１２ａ、　１２ｂ−−−−−−導出電
極、１３，１３ａ。１３ｂ・・・・・・調整用ドライバー穴、１４・・・・
・・ガラスもしくはセラミックからなる絶縁体、１５．
１６゜１７．１８・・・・・・埋設金属電極、１９．２
０・・・・・・導出電極、２１．２２・・・・・・ロー
タ導出電極接点、２３．２４・・・・・・導出端子、２
５・・・・・・ケース。Figure 1 is a top view of a conventional semi-fixed capacitor element;
The figure is an AB sectional view of FIG. 1, FIG. 3 is a sectional view of a semi-fixed capacitor constructed using the elements shown in FIG. 1, and FIG. 4 is a top view of a rotor for a semi-fixed capacitor in an embodiment of the present invention. , FIG. 5 is a diagram of FIG. 4, FIG. 6 is a top view of a semi-fixed capacitor element in an embodiment of the present invention, FIG. 7 is an EF sectional view of FIG. 6, and FIG. The rotor in Fig. 4 and the 6th
FIG. 9 is a top view when assembled using the elements shown in the figure, and FIG. 9 is a sectional view of a semi-fixed capacitor according to an embodiment of the present invention. 1...Insulator made of glass or ceramic, 2...Buried metal electrode, 3...Leading electrode, 4...Leading terminal, 5... ... Rotor metal electrode, 6 ... Rotor lead-out terminal, 7 ...
...Case, 8.8a, 8b...Insulator,
9.9a, 9b, 10. 10a, 10b-
・・＊＊＊(1-Evening metal electrode, 11. 118. 1
lb, 12° 12a, 12b--Leading electrode, 13, 13a. 13b...Adjustment screwdriver hole, 14...
...Insulator made of glass or ceramic, 15.
16゜17.18... Buried metal electrode, 19.2
0... Leading electrode, 21.22... Rotor leading electrode contact, 23.24... Leading terminal, 2
5... Case.

Claims

[Scope of utility model registration request]

two metal electrodes embedded in the insulator facing two surfaces of an insulator made of glass or ceramic; an electrode leading out the metal electrode to the outside of the insulator; and two surfaces of each of the two surfaces. A semi-fixed capacitor with a rotor metal electrode in contact with.