JPH0443055U - - Google Patents
Info
- Publication number
- JPH0443055U JPH0443055U JP8596890U JP8596890U JPH0443055U JP H0443055 U JPH0443055 U JP H0443055U JP 8596890 U JP8596890 U JP 8596890U JP 8596890 U JP8596890 U JP 8596890U JP H0443055 U JPH0443055 U JP H0443055U
- Authority
- JP
- Japan
- Prior art keywords
- control device
- interface unit
- telephone control
- controlled load
- signal transmission
- 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
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Selective Calling Equipment (AREA)
Description
第１図は本考案の一実施例の分解斜視図、第２
図は同図の回路図、第３図はテレホンコントロー
ルシステムのシステム構成図である。
１は電話コントロール装置、２は被制御負荷、
３はインターフエースユニツトである。
Fig. 1 is an exploded perspective view of one embodiment of the present invention;
The figure is a circuit diagram of the same figure, and FIG. 3 is a system configuration diagram of the telephone control system. 1 is a telephone control device, 2 is a controlled load,
3 is an interface unit.
Claims (1)
けられ、電話コントロール装置と被制御負荷との
間の信号伝送を電気的に絶縁を施した状態で行う
インターフエースユニツトであつて、壁面等にケ
ースを直接に取り付ける取付手段を備えて成るイ
ンターフエースユニツト。 This interface unit is installed between a telephone control device and a controlled load, and performs signal transmission between the telephone control device and the controlled load in an electrically insulated state. An interface unit comprising mounting means for direct attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8596890U JPH0443055U (en) | 1990-08-14 | 1990-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8596890U JPH0443055U (en) | 1990-08-14 | 1990-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443055U true JPH0443055U (en) | 1992-04-13 |
Family
ID=31635365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8596890U Pending JPH0443055U (en) | 1990-08-14 | 1990-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443055U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS449248Y1 (en) * | 1966-07-27 | 1969-04-15 | ||
| JPH01272364A (en) * | 1988-04-25 | 1989-10-31 | Matsushita Electric Works Ltd | Interface unit for telephone control equipment |
| JPH025962B2 (en) * | 1982-06-17 | 1990-02-06 | Oobayashigumi Kk |
-
1990
- 1990-08-14 JP JP8596890U patent/JPH0443055U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS449248Y1 (en) * | 1966-07-27 | 1969-04-15 | ||
| JPH025962B2 (en) * | 1982-06-17 | 1990-02-06 | Oobayashigumi Kk | |
| JPH01272364A (en) * | 1988-04-25 | 1989-10-31 | Matsushita Electric Works Ltd | Interface unit for telephone control equipment |