JPH0320402U - - Google Patents
Info
- Publication number
- JPH0320402U JPH0320402U JP8059989U JP8059989U JPH0320402U JP H0320402 U JPH0320402 U JP H0320402U JP 8059989 U JP8059989 U JP 8059989U JP 8059989 U JP8059989 U JP 8059989U JP H0320402 U JPH0320402 U JP H0320402U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- resistance
- adjustment rod
- value adjustment
- resistance value
- 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
- 239000000758 substrate Substances 0.000 claims description 5
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Adjustable Resistors (AREA)
Description
第１図ないし第３図ａ，ｂは本考案の一実施例
に係り、第１図は分解斜視図、第２図は平面図、
第３図ａ，ｂは使用状態を示す断面図である。第
４図は第２実施例の断面図である。第５図は第３
実施例の断面図である。第６図は従来例の正面図
である。
１……可変抵抗器、２……基板、２ａ……基板
表面、３Ａ，３Ｂ……抵抗層、４……抵抗値調整
棒、５……スルーホール、８……接続電極部、１
１……抵抗値調整棒、１５……抵抗値調整棒。
1 to 3 a and b relate to an embodiment of the present invention, in which FIG. 1 is an exploded perspective view, FIG. 2 is a plan view,
Figures 3a and 3b are cross-sectional views showing the state of use. FIG. 4 is a sectional view of the second embodiment. Figure 5 is the third
It is a sectional view of an example. FIG. 6 is a front view of a conventional example. 1... Variable resistor, 2... Substrate, 2a... Substrate surface, 3A, 3B... Resistance layer, 4... Resistance adjustment rod, 5... Through hole, 8... Connection electrode part, 1
1...Resistance value adjustment rod, 15...Resistance value adjustment rod.
Claims (1)
表面にかけて形成され、基板の表裏方向に沿つて
分割された一対の抵抗層と、 絶縁部材からなり前記抵抗層の内面に摺接しか
つ周面の一部に前記両抵抗層を接続する接続電極
部が形成された抵抗値調整用棒とを備えたことを
特徴とする可変抵抗器。[Claims for Utility Model Registration] A pair of resistance layers formed from the inner surface of a through hole provided in a substrate to the surface of the substrate and divided along the front and back directions of the substrate, and an insulating member formed on the inner surface of the resistance layer. 1. A variable resistor comprising: a resistance value adjustment rod that is in sliding contact with the resistance value adjustment rod and has a connecting electrode portion formed on a part of the circumferential surface to connect both the resistance layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059989U JPH0320402U (en) | 1989-07-07 | 1989-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8059989U JPH0320402U (en) | 1989-07-07 | 1989-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320402U true JPH0320402U (en) | 1991-02-28 |
Family
ID=31625804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8059989U Pending JPH0320402U (en) | 1989-07-07 | 1989-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007073756A (en) * | 2005-09-07 | 2007-03-22 | Rohm Co Ltd | Variable chip resistor |
-
1989
- 1989-07-07 JP JP8059989U patent/JPH0320402U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007073756A (en) * | 2005-09-07 | 2007-03-22 | Rohm Co Ltd | Variable chip resistor |