JPS6090825U - Ceramic variable capacitor - Google Patents
Ceramic variable capacitorInfo
- Publication number
- JPS6090825U JPS6090825U JP18206783U JP18206783U JPS6090825U JP S6090825 U JPS6090825 U JP S6090825U JP 18206783 U JP18206783 U JP 18206783U JP 18206783 U JP18206783 U JP 18206783U JP S6090825 U JPS6090825 U JP S6090825U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- ceramic
- electrode
- variable capacitor
- stator electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
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
第１図〜第５因は本考案の一実施例を示し、第１図はセ
ラミックバリコン本体の側断面図、第２図はセラミック
誘電体に円形の凹部を設けた状態を示す拡大した断面図
、第３図はセラミック誘電体の円形の凹部の縁部全周を
切除した状態を示す拡大した断面図、第４図はロータの
平面図、第５図は誘電体の平面図、第６図は本考案の他
の実施例を示し、セラミック誘電体に円形の凸部を設け
た状態を示す拡大した断面図である。
１・・・回転軸、２・・・ロータ、３・・田−夕電極、
４・・・セラミック誘電体、５・・・凹部、５ａ・・・
縁部、６・・・ステータ電極、６ｂ、６ｃ・・・ステー
タ電極の部分、７・・・ステー少端子、８・・・弾性体
、９・・・後側フレーム、９ａ・・・凹部底面、１０・
・・アース端子、１１・・・調整穴、１２・・・前側フ
レーム、１３・・・穴、１４・・・凸部、１４ａ・・・
縁部。−
１３ 図
ｔ ６ 臼Figures 1 to 5 show an embodiment of the present invention, with Figure 1 being a side sectional view of the ceramic variable capacitor body, and Figure 2 being an enlarged sectional view showing a state in which a circular recess is provided in the ceramic dielectric. , Fig. 3 is an enlarged cross-sectional view showing a state in which the entire circumference of the circular recessed portion of the ceramic dielectric has been removed, Fig. 4 is a plan view of the rotor, Fig. 5 is a plan view of the dielectric, and Fig. 6 FIG. 2 is an enlarged cross-sectional view showing another embodiment of the present invention in which a circular convex portion is provided on a ceramic dielectric. 1... Rotating shaft, 2... Rotor, 3... Ta-Yu electrode,
4... Ceramic dielectric, 5... Concave portion, 5a...
Edge, 6... Stator electrode, 6b, 6c... Stator electrode portion, 7... Stay small terminal, 8... Elastic body, 9... Rear frame, 9a... Bottom surface of recess. , 10・
...Earth terminal, 11...Adjustment hole, 12...Front frame, 13...Hole, 14...Protrusion, 14a...
Edge. -13 Figure t 6 Mortar
Claims (1)
ラミック誘電体を介してロータのロータ電極と対向させ
、ロータの回転によりロータ電極とステータ電極との対
向面積が変化させて容量を可変させるセラミックバリコ
ンにおいて、ステータ電極を凹部及び凸部の少くとも一
方を形成し、該ステータ電極に対向する後側フレームに
、前記凹部及び凸部の縁部全周を切除する治具が挿入可
能な穴を形成したことを特徴とするセラミックバリコン
。A ceramic variable capacitor in which a stator electrode is provided on one side of a ceramic dielectric and is opposed to a rotor electrode of a rotor through the ceramic dielectric, and the opposing area between the rotor electrode and the stator electrode is changed by rotation of the rotor to vary the capacitance. , the stator electrode is formed with at least one of a concave portion and a convex portion, and a hole is formed in the rear frame facing the stator electrode into which a jig for cutting the entire circumference of the edges of the concave portion and the convex portion can be inserted. Ceramic variable capacitors are characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18206783U JPS6090825U (en) | 1983-11-28 | 1983-11-28 | Ceramic variable capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18206783U JPS6090825U (en) | 1983-11-28 | 1983-11-28 | Ceramic variable capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6090825U true JPS6090825U (en) | 1985-06-21 |
| JPH023616Y2 JPH023616Y2 (en) | 1990-01-29 |
Family
ID=30394381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18206783U Granted JPS6090825U (en) | 1983-11-28 | 1983-11-28 | Ceramic variable capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090825U (en) |
-
1983
- 1983-11-28 JP JP18206783U patent/JPS6090825U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023616Y2 (en) | 1990-01-29 |
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