JPH0220320U - - Google Patents
Info
- Publication number
- JPH0220320U JPH0220320U JP9811488U JP9811488U JPH0220320U JP H0220320 U JPH0220320 U JP H0220320U JP 9811488 U JP9811488 U JP 9811488U JP 9811488 U JP9811488 U JP 9811488U JP H0220320 U JPH0220320 U JP H0220320U
- Authority
- JP
- Japan
- Prior art keywords
- stator plate
- trimmer capacitor
- plate
- dielectric film
- hot
- 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 6
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図ないし第４図は本考案に係るトリマコン
デンサの実施例を示すものであり、第１図は分解
斜視図、第２図は第１図の要部を示す断面図、第
３図は第１図の―線による断面図、第４図は
平面図、第５図は従来のトリマコンデンサの要部
を示す断面図、第６図は第５図の作動状態を示す
断面図である。
１１……フレーム、１１ａ……間隙、１３……
ホツトステータプレート、１４……アースステー
タプレート、１７……誘電体フイルム、１８……
フイルム、１９……ロータプレート。
1 to 4 show an embodiment of the trimmer capacitor according to the present invention, in which FIG. 1 is an exploded perspective view, FIG. 2 is a sectional view showing the main parts of FIG. 1, and FIG. 1, FIG. 4 is a plan view, FIG. 5 is a sectional view showing essential parts of a conventional trimmer capacitor, and FIG. 6 is a sectional view showing the operating state of FIG. 5. 11... Frame, 11a... Gap, 13...
Hot stator plate, 14... Earth stator plate, 17... Dielectric film, 18...
Film, 19...rotor plate.
Claims (1)
に互いに間隔をあけてそれぞれ一部が埋設されて
いるホツトステータプレートおよびアースステー
タプレートと、前記ホツトステータプレートの表
面を覆う誘電体フイルムと、前記アースステータ
プレートに接触されるとともに前記誘電体フイル
ムを介して前記ホツトステータプレートに対向す
る位置に移動自在とされてなるロータプレートと
を有するトリマコンデンサにおいて、前記ロータ
プレートの移動範囲に対向する前記フレームの露
出部分を少なくとも前記誘電体フイルムにより被
覆したことを特徴とするトリマコンデンサ。 A frame made of an insulating material, a hot stator plate and a ground stator plate each partially buried within the frame at a distance from each other, a dielectric film covering the surface of the hot stator plate, and the ground stator plate. In the trimmer capacitor, the trimmer capacitor has a rotor plate that is in contact with the rotor plate and is movable to a position opposite to the hot stator plate via the dielectric film, the exposed portion of the frame facing the movement range of the rotor plate. A trimmer capacitor characterized in that the trimmer capacitor is covered with at least the dielectric film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9811488U JPH0220320U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9811488U JPH0220320U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220320U true JPH0220320U (en) | 1990-02-09 |
Family
ID=31324087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9811488U Pending JPH0220320U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220320U (en) |
-
1988
- 1988-07-25 JP JP9811488U patent/JPH0220320U/ja active Pending