JPS6090826U

JPS6090826U - Ceramic variable capacitor

Info

Publication number: JPS6090826U
Application number: JP18206883U
Authority: JP
Inventors: 堀江　弘明
Original assignee: アルプス電気株式会社
Priority date: 1983-11-28
Filing date: 1983-11-28
Publication date: 1985-06-21
Also published as: JPH023617Y2

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 drawings]

第１図〜第３図は従来例を示し、第１図はセラミックバ
リコン本体の側面図、第２図はロータの平面図、第３図
は誘電体の平面図、第４図及び第、５図は本考案の一実
施例を示し、第４図はセラミックバリコン本体の側断面
図、第５図はロータの平面図である。１・・・・・・前側枠体、２・・・・・・後側枠体、Ａ
・・・・・・筐体、３・・・・・・ロータ、４・・・・
・・回転軸、６・・・・・・外側ロータ電極、７・・・
・・・内側ロータ電極、８・・・・・・誘電体、９・・
・・・・外側ステータ電極、１０・・・・・・内側ステ
ータ電極、１１・・・・・・基板、１２・・・・・・弾
性体、１３．１３’・・・・・・ステータ端子、１４・
・・・・・アースリ、　−ド。Figures 1 to 3 show conventional examples, where Figure 1 is a side view of the ceramic variable capacitor body, Figure 2 is a plan view of the rotor, Figure 3 is a plan view of the dielectric, and Figures 4 and 5. The figures show an embodiment of the present invention, with FIG. 4 being a side sectional view of the ceramic variable capacitor body, and FIG. 5 being a plan view of the rotor. 1... Front frame body, 2... Rear frame body, A
...Casing, 3...Rotor, 4...
... Rotating shaft, 6... Outer rotor electrode, 7...
...Inner rotor electrode, 8...Dielectric material, 9...
...Outer stator electrode, 10...Inner stator electrode, 11...Substrate, 12...Elastic body, 13.13'...Stator terminal , 14・
...Earthly, -do.

Claims

[Scope of utility model registration request]

A rotor having a three-moon-shaped outer rotor electrode, an inner loader electrode formed in a three-moon shape concentrically with the outer rotor electrode and on the opposite side, and a three-moon-shaped inner loader electrode provided corresponding to the outer rotor electrode. a ceramic variable capacitor having an outer stator electrode, a dielectric body provided with a three-moon-shaped inner stator electrode provided corresponding to the inner rotor electrolytic wax, and an annular elastic body for press-contacting the dielectric body to the rotor. (Nioru),
A ceramic variable capacitor characterized in that the outer diameter of the elastic body is set to be larger than the inner diameter of the outer rotor electrode, and the inner diameter of the elastic body is set to be smaller than the outer diameter of the inner rotor electrode.