JPS5859115U - switch device - Google Patents
switch deviceInfo
- Publication number
- JPS5859115U JPS5859115U JP15449081U JP15449081U JPS5859115U JP S5859115 U JPS5859115 U JP S5859115U JP 15449081 U JP15449081 U JP 15449081U JP 15449081 U JP15449081 U JP 15449081U JP S5859115 U JPS5859115 U JP S5859115U
- Authority
- JP
- Japan
- Prior art keywords
- switch device
- fixed contacts
- copper foil
- silver paste
- movable contact
- 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
Landscapes
- Contacts (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一般的なスイッチ装置の断面図、第２図ａは従
来のスイッチ装置の平面図、第２図すは第２図ａのＡ−
Ａ’断面図、第３図ａ、 ｂは第２−図ａ、 ｂの要
部拡大断面図、第４図ａは従来の他のスイッチ装置の平
面図、第４図すは第４図ａのＢ−Ｂ’断面図、第５図ａ
は本考案のｍ−実施例の平面図、第５図すは第５図ａの
ｃ−ｃ’断面図、第６図は上記実施例の要部拡大断面図
である。
１・・・・・・プリント基板、２・・・・・・固定接点
、３・・・・・・スイッチ本体、４・・・・・・可動接
点、７・・・・・・銅箔、８・・・・・・銀ペースト、
９・・・・・・カーボン層。
第３図
第４図Fig. 1 is a sectional view of a general switch device, Fig. 2a is a plan view of a conventional switch device, and Fig. 2 or A-A in Fig. 2a
A' cross-sectional view, Figures 3a and 3b are enlarged sectional views of main parts of Figures 2-a and b, Figure 4a is a plan view of another conventional switch device, and Figure 4 and Figure 4a are BB' sectional view of Figure 5a
5 is a plan view of the m-embodiment of the present invention, FIG. 5 is a sectional view taken along line cc' in FIG. 5a, and FIG. 1... Printed circuit board, 2... Fixed contact, 3... Switch body, 4... Movable contact, 7... Copper foil, 8...Silver paste,
9...Carbon layer. Figure 3 Figure 4
Claims (1)
複数の固定接点間を可動接点で短絡するように構成する
とともに、上記固定接点を、上記可動接点の幅以上離し
て形成した銅箔と、上記銅箔をその端部を含めて覆うよ
うに印刷された銀ペーストと、上記銀ペーストの上から
上記可動接点と対向する部分にまで印刷されたカーボン
層とで−構成したことを特徴とするスイッチ装置。A plurality of fixed contacts are provided facing each other on a printed circuit board, and the plurality of fixed contacts are configured to be short-circuited by a movable contact, and the fixed contacts are formed with copper foil formed at a distance of at least a width of the movable contacts. , comprising a silver paste printed to cover the copper foil including its edges, and a carbon layer printed on the silver paste to a portion facing the movable contact. switch device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15449081U JPS5859115U (en) | 1981-10-16 | 1981-10-16 | switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15449081U JPS5859115U (en) | 1981-10-16 | 1981-10-16 | switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5859115U true JPS5859115U (en) | 1983-04-21 |
Family
ID=29947087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15449081U Pending JPS5859115U (en) | 1981-10-16 | 1981-10-16 | switch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6251617U (en) * | 1985-09-19 | 1987-03-31 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103580A (en) * | 1978-01-31 | 1979-08-15 | Matsushita Electric Ind Co Ltd | Printed circuit board with key wiring |
| JPS5849816B2 (en) * | 1978-06-29 | 1983-11-07 | 株式会社鷺宮製作所 | Electro-hydraulic servo load testing machine |
-
1981
- 1981-10-16 JP JP15449081U patent/JPS5859115U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54103580A (en) * | 1978-01-31 | 1979-08-15 | Matsushita Electric Ind Co Ltd | Printed circuit board with key wiring |
| JPS5849816B2 (en) * | 1978-06-29 | 1983-11-07 | 株式会社鷺宮製作所 | Electro-hydraulic servo load testing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6251617U (en) * | 1985-09-19 | 1987-03-31 |
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