JPH036314U - - Google Patents
Info
- Publication number
- JPH036314U JPH036314U JP6581489U JP6581489U JPH036314U JP H036314 U JPH036314 U JP H036314U JP 6581489 U JP6581489 U JP 6581489U JP 6581489 U JP6581489 U JP 6581489U JP H036314 U JPH036314 U JP H036314U
- Authority
- JP
- Japan
- Prior art keywords
- output
- input
- switch
- input signal
- output terminals
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Amplifiers (AREA)
Description
第１図は本考案の一実施例を示す図で、第２図
はスイツチ回路の一実施例を示す図で、第３図は
本考案の一実施例を示す図で、第４図は従来例を
示す図である。
１……入力端、２１〜ｎ……出力端、３１〜ｎ
……スイツチ回路、４……負荷、５……過負荷防
止回路、６……ソレノイド、７……スイツチ、８
……電力増幅器である。
Fig. 1 is a diagram showing an embodiment of the present invention, Fig. 2 is a diagram showing an embodiment of a switch circuit, Fig. 3 is a diagram showing an embodiment of the present invention, and Fig. 4 is a diagram showing a conventional switch circuit. It is a figure which shows an example. 1...Input end, 2 1 to n ...Output end, 3 1 to n
...Switch circuit, 4...Load, 5...Overload prevention circuit, 6...Solenoid, 7...Switch, 8
...It is a power amplifier.
Claims (1)
に入力信号を切換えて接続するｎ個のスイツチ回
路とを具備し、ｎ個のスイツチ回路のうち１個又
は２個が選択された時はそれぞれのスイツチ回路
で選択された出力端に接続され、３個以上が選択
されたｎ個の出力端のうち２個のみの出力端に接
続され入力信号が出力端に出力されることを特徴
とする信号切換装置。 It is equipped with an input terminal into which an input signal is input, and n switch circuits that switch and connect the input signal to n output terminals, and when one or two of the n switch circuits are selected. is connected to the selected output terminal of each switch circuit, and is connected to only two output terminals among the n output terminals selected from three or more, and the input signal is output to the output terminal. signal switching device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6581489U JPH036314U (en) | 1989-06-07 | 1989-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6581489U JPH036314U (en) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036314U true JPH036314U (en) | 1991-01-22 |
Family
ID=31597984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6581489U Pending JPH036314U (en) | 1989-06-07 | 1989-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036314U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087703A (en) * | 1973-12-07 | 1975-07-15 | ||
| JPS56153428A (en) * | 1980-04-28 | 1981-11-27 | Sharp Corp | Key input controlling system |
-
1989
- 1989-06-07 JP JP6581489U patent/JPH036314U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087703A (en) * | 1973-12-07 | 1975-07-15 | ||
| JPS56153428A (en) * | 1980-04-28 | 1981-11-27 | Sharp Corp | Key input controlling system |
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