JPS5849271U - Core wire continuity check device for multi-core cables - Google Patents
Core wire continuity check device for multi-core cablesInfo
- Publication number
- JPS5849271U JPS5849271U JP14487281U JP14487281U JPS5849271U JP S5849271 U JPS5849271 U JP S5849271U JP 14487281 U JP14487281 U JP 14487281U JP 14487281 U JP14487281 U JP 14487281U JP S5849271 U JPS5849271 U JP S5849271U
- Authority
- JP
- Japan
- Prior art keywords
- core wire
- contact
- core
- selector switch
- check device
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (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図は従来の導通チェック方式を示す概要図、第２図
は本考案の芯線導通チェック装置の回路図である。
１・・・ケーブル、２・・・回転式リレー、４・・・セ
レクタースイッチ、５・・・電源、６・・・歩進用押ボ
タンスイッチ、７・・・ブザー。FIG. 1 is a schematic diagram showing a conventional continuity check method, and FIG. 2 is a circuit diagram of a core wire continuity check device according to the present invention. 1... Cable, 2... Rotary relay, 4... Selector switch, 5... Power supply, 6... Push button switch for stepping, 7... Buzzer.
Claims (1)
により順次歩進して接続接点を変更する回転゛式リレー
と、ケーブルの他端側の各芯線が接続される多接点セレ
クタースイッチと、前記回転式リレーとセレクタースイ
ッチとの間で該当芯線の導通状態を表示する表示器とミ
ニの表示器および回転式リレーの動作用電源とを備え、
前記セレクタースイッチの接点の選択に伴って、そのあ
る接点と回転式リレーのある接点とが該当芯線を介して
導通した状態で前記表示器が動作するようにしたことを
特徴とする多芯ケーブルの芯線導通チェック装置。A rotary relay that connects each core wire on one end of the target multicore cable and changes the connection contact by stepping sequentially in response to a step command, and a multi-contact selector switch that connects each core wire on the other end of the cable. , comprising an indicator that displays the conduction state of the corresponding core wire between the rotary relay and the selector switch, a mini-indicator, and a power source for operating the rotary relay,
The multi-core cable is characterized in that, as a contact of the selector switch is selected, the indicator operates in a state where a contact of the selector switch and a contact of a rotary relay are electrically connected through the corresponding core wire. Core wire continuity check device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14487281U JPS5849271U (en) | 1981-09-29 | 1981-09-29 | Core wire continuity check device for multi-core cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14487281U JPS5849271U (en) | 1981-09-29 | 1981-09-29 | Core wire continuity check device for multi-core cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5849271U true JPS5849271U (en) | 1983-04-02 |
Family
ID=29937820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14487281U Pending JPS5849271U (en) | 1981-09-29 | 1981-09-29 | Core wire continuity check device for multi-core cables |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849271U (en) |
-
1981
- 1981-09-29 JP JP14487281U patent/JPS5849271U/en active Pending
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