JPS63160619U - - Google Patents
Info
- Publication number
- JPS63160619U JPS63160619U JP5268987U JP5268987U JPS63160619U JP S63160619 U JPS63160619 U JP S63160619U JP 5268987 U JP5268987 U JP 5268987U JP 5268987 U JP5268987 U JP 5268987U JP S63160619 U JPS63160619 U JP S63160619U
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- switch
- electrically connected
- tertiary
- constituting
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Combinations Of Printed Boards (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Keying Circuit Devices (AREA)
Description
第１図は本考案に係わる３段スイツチ装置の一
実施例を示す概略斜視図、第２図は第１図の装置
の回路を示す回路図である。
１……１次スイツチの機能を有するプリント盤
、２……２次スイツチの機能を有するプリント盤
、３…３次スイツチの機能を有するプリント盤、
４……コネクタ。
FIG. 1 is a schematic perspective view showing an embodiment of a three-stage switch device according to the present invention, and FIG. 2 is a circuit diagram showing the circuit of the device shown in FIG. 1...Printed board with primary switch function, 2...Printed board with secondary switch function, 3...Printed board with tertiary switch function,
4...Connector.
Claims (1)
ツチを構成するプリント盤と３次スイツチを構成
するプリント盤とを有し、Ｎ本の入力端子とＮ本
の出力端子を電気的に自由に接続し得る機能を有
する３段スイツチ装置において、１次スイツチを
構成するプリント盤の辺と２次スイツチを構成す
るプリント盤の辺とが直交するように配置し、２
次スイツチを構成するプリント盤の辺と３次スイ
ツチを構成するプリント盤の辺とが直交するよう
に配置し、各プリント盤間をコネクタにより電気
的に接続したことを特徴とする３段スイツチ装置
。 It has a printed board that makes up the primary switch, a printed board that makes up the secondary switch, and a printed board that makes up the tertiary switch, and N input terminals and N output terminals can be electrically connected freely. In a three-stage switch device having the function of obtaining
A three-stage switch device characterized in that the side of the printed board constituting the secondary switch and the side of the printed board constituting the tertiary switch are arranged so as to be perpendicular to each other, and each printed board is electrically connected by a connector. .
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052689U JPH0727537Y2 (en) | 1987-04-09 | 1987-04-09 | 3-stage switch device |
| US07/179,631 US4970505A (en) | 1987-04-09 | 1988-04-08 | Three stage switching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052689U JPH0727537Y2 (en) | 1987-04-09 | 1987-04-09 | 3-stage switch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63160619U true JPS63160619U (en) | 1988-10-20 |
| JPH0727537Y2 JPH0727537Y2 (en) | 1995-06-21 |
Family
ID=30878076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987052689U Expired - Lifetime JPH0727537Y2 (en) | 1987-04-09 | 1987-04-09 | 3-stage switch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727537Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007305990A (en) * | 2007-05-01 | 2007-11-22 | Fujitsu Ltd | Information processing unit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134358A (en) * | 1974-04-10 | 1975-10-24 | ||
| JPS615249A (en) * | 1984-06-19 | 1986-01-11 | Konishiroku Photo Ind Co Ltd | Color photographic sensitive silver halide material |
| JPS6177490A (en) * | 1984-09-22 | 1986-04-21 | Nippon Telegr & Teleph Corp <Ntt> | Light matrix switch |
-
1987
- 1987-04-09 JP JP1987052689U patent/JPH0727537Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50134358A (en) * | 1974-04-10 | 1975-10-24 | ||
| JPS615249A (en) * | 1984-06-19 | 1986-01-11 | Konishiroku Photo Ind Co Ltd | Color photographic sensitive silver halide material |
| JPS6177490A (en) * | 1984-09-22 | 1986-04-21 | Nippon Telegr & Teleph Corp <Ntt> | Light matrix switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007305990A (en) * | 2007-05-01 | 2007-11-22 | Fujitsu Ltd | Information processing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727537Y2 (en) | 1995-06-21 |