JPS6370138U - - Google Patents
Info
- Publication number
- JPS6370138U JPS6370138U JP16355686U JP16355686U JPS6370138U JP S6370138 U JPS6370138 U JP S6370138U JP 16355686 U JP16355686 U JP 16355686U JP 16355686 U JP16355686 U JP 16355686U JP S6370138 U JPS6370138 U JP S6370138U
- Authority
- JP
- Japan
- Prior art keywords
- rotor shaft
- rotor
- variable capacitor
- opening
- insertion part
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Adjustable Resistors (AREA)
Description
第１図Ａ，Ｂは本考案に係る可変コンデンサの
第１実施例を作動順に示す要部の横断面平面図、
第２図、第３図および第４図はそれぞれ本考案の
他の実施例を示す要部の横断面平面図、第５図は
従来の可変コンデンサの斜視図、第６図は第５図
の縦断面正面図、第７図は第５図および第６図の
要部を示す横断面平面図である。
３……ロータシヤフト、４，４Ａ……ロータプ
レート、２２，２２Ａ，２２Ｂ，２２Ｃ，２２Ｄ
……開口、２４，２４Ａ……挿入部、２５，２５
Ａ，２５Ｂ……保持部。
FIGS. 1A and 1B are cross-sectional plan views of essential parts showing the first embodiment of the variable capacitor according to the present invention in the order of operation;
2, 3, and 4 are cross-sectional plan views of essential parts showing other embodiments of the present invention, FIG. 5 is a perspective view of a conventional variable capacitor, and FIG. 6 is the same as that shown in FIG. FIG. 7 is a longitudinal cross-sectional front view and a cross-sectional plan view showing the main parts of FIGS. 5 and 6. 3... Rotor shaft, 4, 4A... Rotor plate, 22, 22A, 22B, 22C, 22D
...Opening, 24, 24A...Insertion part, 25, 25
A, 25B...Holding section.
Claims (1)
に配設し、このロータシヤフトをロータプレート
に形成した開口に挿通し、ロータプレートをワツ
シヤによりロータシヤフトに支持してなる可変コ
ンデンサにおいて、前記ロータプレートの開口を
、前記ロータシヤフトが遊挿される挿入部と、こ
の挿入部に連設され前記ロータシヤフトと密に嵌
合する保持部とにより構成したことを特徴とする
可変コンデンサ。 (2) 前記ロータシヤフトは円柱形とされ、前記
開口の保持部はロータシヤフトの外径とほぼ同形
の円弧状とされている実用新案登録請求の範囲第
１項記載の可変コンデンサ。[Claims for Utility Model Registration] (1) A rotor shaft is rotatably disposed between a pair of substrates, the rotor shaft is inserted into an opening formed in a rotor plate, and the rotor plate is supported on the rotor shaft by a washer. In the variable capacitor, the opening of the rotor plate is composed of an insertion part into which the rotor shaft is loosely inserted, and a holding part connected to the insertion part and tightly fitted with the rotor shaft. variable capacitor. (2) The variable capacitor according to claim 1, wherein the rotor shaft has a cylindrical shape, and the holding portion of the opening has an arc shape that is approximately the same shape as the outer diameter of the rotor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16355686U JPS6370138U (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16355686U JPS6370138U (en) | 1986-10-27 | 1986-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6370138U true JPS6370138U (en) | 1988-05-11 |
Family
ID=31091860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16355686U Pending JPS6370138U (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6370138U (en) |
-
1986
- 1986-10-27 JP JP16355686U patent/JPS6370138U/ja active Pending