JPH02128556U - - Google Patents

Info

Publication number
JPH02128556U
JPH02128556U JP3543389U JP3543389U JPH02128556U JP H02128556 U JPH02128556 U JP H02128556U JP 3543389 U JP3543389 U JP 3543389U JP 3543389 U JP3543389 U JP 3543389U JP H02128556 U JPH02128556 U JP H02128556U
Authority
JP
Japan
Prior art keywords
displacement detection
test piece
displacement
needle
needles
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
JP3543389U
Other languages
English (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 JP3543389U priority Critical patent/JPH02128556U/ja
Publication of JPH02128556U publication Critical patent/JPH02128556U/ja
Pending legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す側面図、第2
図は第1図の−に沿つた横断面図、第3図、
第4図はそれぞれ第1図の変形例を示す側面図、
横断面図である。第5図、第6図はそれぞれ公知
の材料試験片の伸び計測構造を示す側面図、横断
面図、第7図は第5図の材料試験片が伸びた状態
を示す部分側面図である。 1……上側支え金具、2……下側支え金具、3
……上側支持針、4……下側支持針、5……支点
板、6……引張りばね、7……上側支え金具、8
……下側支え金具、9……上側回転軸、10……
下側回転軸、11……連結金具、12……上側軸
受、13……下側軸受、14……引張りばね、0
16……上側検出針、018……下側検出針、0
19……変位計、020……コイル、021……
鉄心、022……材料試験片、023,024…
…標点。

Claims (1)

    【実用新案登録請求の範囲】
  1. それぞれ前端が同一の材料試験片に接触する2
    本の並設変位検出針と、上記変位検出針の後端に
    付設された電気式変位計と、上記変位検出針の央
    部にそれぞれ取付けられ両変位検出針を支持する
    連結部材とよりなる材料試験片の伸び計測構造に
    おいて、上記変位検出針の支持部がそれぞれ互い
    に独立して回動可能な連結部材を有し上記変位検
    出針が上記材料試験片の変位に応じて針軸方向に
    それぞれ互いに独立して移動することを特徴とす
    る材料試験片の伸び計測構造。
JP3543389U 1989-03-28 1989-03-28 Pending JPH02128556U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3543389U JPH02128556U (ja) 1989-03-28 1989-03-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3543389U JPH02128556U (ja) 1989-03-28 1989-03-28

Publications (1)

Publication Number Publication Date
JPH02128556U true JPH02128556U (ja) 1990-10-23

Family

ID=31540790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3543389U Pending JPH02128556U (ja) 1989-03-28 1989-03-28

Country Status (1)

Country Link
JP (1) JPH02128556U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095063A (ja) * 2009-10-28 2011-05-12 Shimadzu Corp 伸び計

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011095063A (ja) * 2009-10-28 2011-05-12 Shimadzu Corp 伸び計

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