JPH0289371U - - Google Patents

Info

Publication number
JPH0289371U
JPH0289371U JP16998288U JP16998288U JPH0289371U JP H0289371 U JPH0289371 U JP H0289371U JP 16998288 U JP16998288 U JP 16998288U JP 16998288 U JP16998288 U JP 16998288U JP H0289371 U JPH0289371 U JP H0289371U
Authority
JP
Japan
Prior art keywords
circuit
pulse
connector
contact portion
line 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
Application number
JP16998288U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16998288U priority Critical patent/JPH0289371U/ja
Publication of JPH0289371U publication Critical patent/JPH0289371U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の断線判定装置の実施例を示す
外観図、第２図は電気回路の構成を示すブロツク
図、第３図は終端回路網の構成例を示す図である
。 図中、１はケーシング、３はケーブル心線、４
は保持具、５はコネクタ受、７は個別判定表示器
、８は総合判定表示器、１０はスタートスイツチ
、１１はリセツトスイツチ、１２はパルス発生回
路、１３はパルス・シフト回路、１５は個別判定
回路、１７は総合判定回路、１８はスタート／リ
セツト回路、３０はＣＣＰケーブル、３１，３２
はコネクタ、３３は終端回路網である。 FIG. 1 is an external view showing an embodiment of the disconnection determination device of the present invention, FIG. 2 is a block diagram showing the configuration of an electric circuit, and FIG. 3 is a diagram showing an example of the configuration of a termination circuit network. In the figure, 1 is the casing, 3 is the cable core, 4
is a holder, 5 is a connector receiver, 7 is an individual judgment display, 8 is a general judgment display, 10 is a start switch, 11 is a reset switch, 12 is a pulse generation circuit, 13 is a pulse shift circuit, 15 is an individual judgment circuit, 17 is a comprehensive judgment circuit, 18 is a start/reset circuit, 30 is a CCP cable, 31, 32
is a connector, and 33 is a termination circuit network.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] パルス発生回路からのパルスによりシフトされ
るパルス・シフト回路と、複数回線分の接点部を
有しその各回線接点部の一側が前記パルス・シフ
ト回路の各シフト段の出力端子に接続されたコネ
クタ受と、このコネクタ受の各回線接点部の他側
に接続した個別判定回路と、該個別判定回路の判
定結果に基づいて回線の接続断線を表示する表示
器とを設けたことを特徴とするケーブル用接続断
線判定装置。 A pulse shift circuit that is shifted by a pulse from a pulse generation circuit, and a connector having contact portions for multiple lines, one side of each line contact portion being connected to an output terminal of each shift stage of the pulse shift circuit. A connector receiver, an individual determination circuit connected to the other side of each line contact portion of the connector receiver, and an indicator that displays line connection/disconnection based on the determination result of the individual determination circuit. Connection disconnection determination device for cables.
JP16998288U 1988-12-28 1988-12-28 Pending JPH0289371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16998288U JPH0289371U (en) 1988-12-28 1988-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16998288U JPH0289371U (en) 1988-12-28 1988-12-28

Publications (1)

Publication Number Publication Date
JPH0289371U true JPH0289371U (en) 1990-07-16

Family

ID=31460527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16998288U Pending JPH0289371U (en) 1988-12-28 1988-12-28

Country Status (1)

Country Link
JP (1) JPH0289371U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005308556A (en) * 2004-04-21 2005-11-04 Sharp Corp Splicing state monitoring device and electronic equipment equipped with the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59142476A (en) * 1983-02-04 1984-08-15 Hitachi Ltd Cable checker
JPS5952657B2 (en) * 1977-09-08 1984-12-20 旭化成株式会社 epoxy resin composition
JPS62226068A (en) * 1986-03-28 1987-10-05 Jinbo Denki Kk Tester

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952657B2 (en) * 1977-09-08 1984-12-20 旭化成株式会社 epoxy resin composition
JPS59142476A (en) * 1983-02-04 1984-08-15 Hitachi Ltd Cable checker
JPS62226068A (en) * 1986-03-28 1987-10-05 Jinbo Denki Kk Tester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005308556A (en) * 2004-04-21 2005-11-04 Sharp Corp Splicing state monitoring device and electronic equipment equipped with the same

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