JPS61192440U - - Google Patents
Info
- Publication number
- JPS61192440U JPS61192440U JP7570385U JP7570385U JPS61192440U JP S61192440 U JPS61192440 U JP S61192440U JP 7570385 U JP7570385 U JP 7570385U JP 7570385 U JP7570385 U JP 7570385U JP S61192440 U JPS61192440 U JP S61192440U
- Authority
- JP
- Japan
- Prior art keywords
- stator
- electrode
- rotor
- terminal
- support rod
- 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
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図はこの考案に係る実施例を説明するため
のもので、第１図ａはこの考案のセラミツクバリ
コンに使用されるステータ端子の外観を示す斜視
図、第１図ｂは第１図ａにおけるＡ―Ａ線断面図
、第１図ｃはステータ端子と支柱棒の嵌着関係を
示す説明図、第２図ないし第４図は従来までのセ
ラミツクバリコンを説明するためのもので、第２
図はセラミツクバリコンの全体の構成を示す分解
斜視図、第３図はロータ部材の斜視図、第４図は
ステータ電極のパターンとステータ電極との位置
関係を示す平面図である。
３……セラミツク誘電体、６，７……ロータ電
極、９，１０……ステータ電極、１３ａ，１３ｂ
……ステータ端子、１３ｇ……接続部、１４ａ…
…アース端子、１５ａ，１５ｂ……支柱棒。
Fig. 1 is for explaining an embodiment of this invention, Fig. 1a is a perspective view showing the appearance of a stator terminal used in a ceramic variable capacitor of this invention, and Fig. 1b is a perspective view of Fig. 1a. FIG. 1c is an explanatory diagram showing the fitting relationship between the stator terminal and the support rod, and FIGS. 2 to 4 are for explaining conventional ceramic variable capacitors.
FIG. 3 is an exploded perspective view showing the overall structure of the ceramic variable capacitor, FIG. 3 is a perspective view of the rotor member, and FIG. 4 is a plan view showing the positional relationship between the pattern of the stator electrodes and the stator electrodes. 3... Ceramic dielectric, 6, 7... Rotor electrode, 9, 10... Stator electrode, 13a, 13b
...Stator terminal, 13g...Connection part, 14a...
...Earth terminal, 15a, 15b... Support rod.
Claims (1)
ク誘電体と、このセラミツク誘電体を介して該ス
テータ電極に対向するロータ電極が形成されたロ
ータ部材と、ステータ電極と導通するステータ端
子と、ロータ部材と導通するアース端子と、該ス
テータ端子と導通する支柱棒とを備え、ロータ部
材を回動することによりステータ電極とロータ電
極との対向面積を変化せしめ該支柱棒とアース端
子間で可変静電容量を導出するセラミツク可変コ
ンデンサにおいて、前記ステータ端子に前記支柱
棒が圧入可能な、ステータ端子の板厚以上の長さ
の接続部を板厚方向に形成したことを特徴とする
セラミツク可変コンデンサ。 A ceramic dielectric member having a stator electrode formed on one side surface, a rotor member having a rotor electrode opposite to the stator electrode via the ceramic dielectric member, a stator terminal electrically connected to the stator electrode, and a rotor member. and a support rod that conducts with the stator terminal, and by rotating the rotor member, the opposing area between the stator electrode and the rotor electrode is changed, and a variable electrostatic charge is generated between the support rod and the earth terminal. A ceramic variable capacitor for deriving capacitance, characterized in that a connecting portion having a length equal to or longer than the thickness of the stator terminal is formed in the thickness direction of the stator terminal, into which the support rod can be press-fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7570385U JPS61192440U (en) | 1985-05-23 | 1985-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7570385U JPS61192440U (en) | 1985-05-23 | 1985-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61192440U true JPS61192440U (en) | 1986-11-29 |
Family
ID=30617168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7570385U Pending JPS61192440U (en) | 1985-05-23 | 1985-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61192440U (en) |
-
1985
- 1985-05-23 JP JP7570385U patent/JPS61192440U/ja active Pending