JPH0313727U - - Google Patents
Info
- Publication number
- JPH0313727U JPH0313727U JP7501989U JP7501989U JPH0313727U JP H0313727 U JPH0313727 U JP H0313727U JP 7501989 U JP7501989 U JP 7501989U JP 7501989 U JP7501989 U JP 7501989U JP H0313727 U JPH0313727 U JP H0313727U
- Authority
- JP
- Japan
- Prior art keywords
- insulating film
- rotor
- push plate
- trimmer
- variable capacitor
- 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 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案の可変コンデンサに係る実施例
の全体構成図、第２図は第１図の実施例における
トリマコンデンサ部を詳細に示す拡散分解図、第
３図ａ，ｂは第２図に示される例において絶縁フ
イルムの装着状態を示す斜視および平面図、第４
図は第１図Ａ−Ａ線断面図である。
２……基板、３……回動軸、６ａ，６ｂ，６ｃ
，６ｄ……ステータ群、７ａ，７ｂ，７ｃ，７ｄ
……ロータ群、１３……押板、１３ｃ，１３ｄ，
１３ｅ，１３ｆ，１３ｇ，１３ｈ，１３ｉ，１３
ｊ……突起、１５，１６，１７，１８……トリマ
コンデンサ、２５……ポリエステル（絶縁）フイ
ルム、１４ａ，１４ｂ，１４ｃ，１４ｄ……ステ
ータ板、２６，２７，２８，２９……ロータ部、
２６ａ，２７ａ，２８ａ，２９ａ……回動軸、Ｔ
……トリマコンデンサ。
Fig. 1 is an overall configuration diagram of an embodiment of the variable capacitor of the present invention, Fig. 2 is a diffusion exploded view showing details of the trimmer capacitor section in the embodiment of Fig. 1, and Fig. 3 a and b are Fig. 2 A perspective view and a plan view showing the mounting state of the insulating film in the example shown in FIG.
The figure is a sectional view taken along the line A-A in FIG. 2... Board, 3... Rotating shaft, 6a, 6b, 6c
, 6d...Stator group, 7a, 7b, 7c, 7d
...Rotor group, 13...Press plate, 13c, 13d,
13e, 13f, 13g, 13h, 13i, 13
j... Protrusion, 15, 16, 17, 18... Trimmer capacitor, 25... Polyester (insulating) film, 14a, 14b, 14c, 14d... Stator plate, 26, 27, 28, 29... Rotor part,
26a, 27a, 28a, 29a... Rotation axis, T
...Trimmer capacitor.
Claims (1)
複数のトリマコンデンサを備えた可変コンデンサ
において、 トリマコンデンサは、 該押板上に配設される複数のステータ板及びロ
ータ板間に配設され、且つ貫通部を設けた一枚の
絶縁フイルムと、 前記絶縁フイルムの貫通部を貫通し、前記押板
に設けられた突起と、 を備えることを特徴とする可変コンデンサ。[Scope of claim for utility model registration] Substrate, rotating shaft, rotor and stator group, push plate,
In a variable capacitor including a plurality of trimmer capacitors, the trimmer capacitor includes: a single insulating film disposed between the plurality of stator plates and rotor plates disposed on the press plate and provided with a through portion; A variable capacitor comprising: a protrusion penetrating the penetration portion of the insulating film and provided on the push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7501989U JPH0313727U (en) | 1989-06-27 | 1989-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7501989U JPH0313727U (en) | 1989-06-27 | 1989-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0313727U true JPH0313727U (en) | 1991-02-12 |
Family
ID=31615228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7501989U Pending JPH0313727U (en) | 1989-06-27 | 1989-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313727U (en) |
-
1989
- 1989-06-27 JP JP7501989U patent/JPH0313727U/ja active Pending