JPH026242U - - Google Patents

Info

Publication number
JPH026242U
JPH026242U JP8404188U JP8404188U JPH026242U JP H026242 U JPH026242 U JP H026242U JP 8404188 U JP8404188 U JP 8404188U JP 8404188 U JP8404188 U JP 8404188U JP H026242 U JPH026242 U JP H026242U
Authority
JP
Japan
Prior art keywords
electric wire
cable
sample holder
cables
swinging
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
Application number
JP8404188U
Other languages
Japanese (ja)
Other versions
JPH0710277Y2 (en
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 JP1988084041U priority Critical patent/JPH0710277Y2/en
Publication of JPH026242U publication Critical patent/JPH026242U/ja
Application granted granted Critical
Publication of JPH0710277Y2 publication Critical patent/JPH0710277Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Locating Faults (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

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

第１図は、本考案に係る電線・ケーブルの屈曲
・しごき試験機の一実施例の概略図、第２図は第
１図の左側面図、第３図は第１図の要部切断左側
面図、第４図は第１図の電気回路図である。 １３……スイングアーム、１４……試料支持桿
、１６……円柱桿、１８……試料保持具、２０…
…重錘、２２……規制子、Ｐ……試料（電線・ケ
ーブル）、Ｒ１〜Ｒ１２，Ｒ……リレー、Ｒａ１
〜Ｒａ１２，Ｒａ……接点、Ｃ１〜Ｃ１２，Ｃ…
…カウンター。 Fig. 1 is a schematic diagram of an embodiment of the electric wire/cable bending/straining tester according to the present invention, Fig. 2 is a left side view of Fig. 1, and Fig. 3 is a cutaway left side of the main part of Fig. 1. The top view, FIG. 4, is an electrical circuit diagram of FIG. 1. 13... Swing arm, 14... Sample support rod, 16... Cylindrical rod, 18... Sample holder, 20...
... Weight, 22 ... Regulator, P ... Sample (wire/cable), R 1 to R 12 , R ... Relay, Ra 1
 ~Ra 12 , Ra... Contact, C 1 ~ C 12 , C...
…counter.

Claims (1)

【実用新案登録請求の範囲】 (1) 同一軸線上を中心として揺動する対のスイ
ングアームを、所要距離隔てて設け、この両スイ
ングアーム間に架設した試料支持桿に、適宜の間
隔で複数の試料保持具を設け、この各試料保持具
に電線・ケーブルをそれぞれ支持してその各下端
に重錘を吊下げ、各電線・ケーブルの前記試料保
持具から下方の前記スイングアームの回転軸上を
除く所要位置に、電線・ケーブルの前記揺動方向
への移動を阻止する手段を設けたことを特徴とす
る電線・ケーブルの屈曲試験機。 (2) 上記重錘に、振れ及び回転防止手段を付設
したことを特徴とする請求項(1)記載の電線・ケ
ーブルの屈曲・しごき試験機。 (3) 各試料保持具に支持された電線・ケーブル
に断線検出手段を電気的にそれぞれ直列し、この
各検出手段のその断線検出時に非導通となる接点
を介し、上記スイングアームの揺動検出器からの
信号を各カウンターに入力することを特徴とする
請求項(1)又は(2)記載の電線・ケーブルの屈曲・
しごき試験機。 (4) 上記移動阻止手段は、電線・ケーブルの吊
下げ方向任意位置に移動固定可能としたことを特
徴とする請求項(1)，(2)又は(3)記載の電線・ケ
ーブルの屈曲・しごき試験機。 (5) 上記移動阻止手段を、ローラ又は回転自在
な円柱桿として、電線・ケーブルの移動につれて
回転するようにしたことを特徴とする請求項(1)
乃至(4)のいずれか１つに記載の電線・ケーブル
の屈曲・しごき試験機。[Scope of Claim for Utility Model Registration] (1) A pair of swing arms swinging about the same axis are provided at a required distance apart, and a plurality of swing arms are installed at appropriate intervals on a sample support rod installed between both swing arms. A sample holder is provided, an electric wire/cable is supported on each sample holder, a weight is suspended from the lower end of each of the sample holders, and each electric wire/cable is placed on the rotation axis of the swing arm below from the sample holder. A bending tester for electric wires and cables, characterized in that means for preventing the electric wires and cables from moving in the swinging direction is provided at required positions other than the oscillating direction. (2) The electric wire/cable bending/straining tester according to claim (1), wherein the weight is provided with a vibration and rotation prevention means. (3) Disconnection detection means are electrically connected in series with the electric wires and cables supported by each sample holder, and the swinging of the swing arm is detected through the contacts of each detection means that become non-conductive when detecting the disconnection. The electric wire/cable bending method according to claim (1) or (2), characterized in that a signal from the device is inputted to each counter.
Shigoki test machine. (4) The movement preventing means is capable of moving and fixing the electric wire/cable to any position in the hanging direction of the electric wire/cable, according to claim (1), (2) or (3). Shigoki test machine. (5) Claim (1) characterized in that the movement preventing means is a roller or a rotatable cylindrical rod that rotates as the electric wire/cable moves.
The electric wire/cable bending/styling test machine according to any one of (4) to (4) above.
JP1988084041U 1988-06-24 1988-06-24 Electric wire / cable bending / ironing tester Expired - Lifetime JPH0710277Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988084041U JPH0710277Y2 (en) 1988-06-24 1988-06-24 Electric wire / cable bending / ironing tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988084041U JPH0710277Y2 (en) 1988-06-24 1988-06-24 Electric wire / cable bending / ironing tester

Publications (2)

Publication Number Publication Date
JPH026242U true JPH026242U (en) 1990-01-16
JPH0710277Y2 JPH0710277Y2 (en) 1995-03-08

Family

ID=31308740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988084041U Expired - Lifetime JPH0710277Y2 (en) 1988-06-24 1988-06-24 Electric wire / cable bending / ironing tester

Country Status (1)

Country Link
JP (1) JPH0710277Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680115U (en) * 1979-11-21 1981-06-29
JPH0721202U (en) * 1993-09-03 1995-04-18 新日本製鐵株式会社 Hydraulic cylinder structure such as rolling mill

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101006472B1 (en) * 2009-02-24 2011-01-06 주식회사 경신 Wire bending tester

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629153U (en) * 1985-06-30 1987-01-20
JPS6249571A (en) * 1985-08-29 1987-03-04 Toshiba Corp Clipping system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS629153U (en) * 1985-06-30 1987-01-20
JPS6249571A (en) * 1985-08-29 1987-03-04 Toshiba Corp Clipping system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680115U (en) * 1979-11-21 1981-06-29
JPH0721202U (en) * 1993-09-03 1995-04-18 新日本製鐵株式会社 Hydraulic cylinder structure such as rolling mill

Also Published As

Publication number Publication date
JPH0710277Y2 (en) 1995-03-08

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