JPS61202004U - - Google Patents

Info

Publication number
JPS61202004U
JPS61202004U JP8700785U JP8700785U JPS61202004U JP S61202004 U JPS61202004 U JP S61202004U JP 8700785 U JP8700785 U JP 8700785U JP 8700785 U JP8700785 U JP 8700785U JP S61202004 U JPS61202004 U JP S61202004U
Authority
JP
Japan
Prior art keywords
length
marked lines
marked
extensometer
magnets
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
JP8700785U
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 JP8700785U priority Critical patent/JPS61202004U/ja
Publication of JPS61202004U publication Critical patent/JPS61202004U/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伸び計の平面
図、第2図は第1図の―断面図、第3図ない
し第5図はその使用状態を示す図、第6図ないし
第8図は従来の曲げ試験の説明図である。 1…溶接部、2a,2b…母材、3a,3b…
標線、5a,5b…マグネツト板、6…金属薄板
、7…基準板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 試験片に荷重を加え試験片の標線間を所定の長
    さだけ伸ばす場合に用いる伸び計において、上記
    標線上に取りつけられる互いに吸着力の異る一対
    のマグネツトと、同マグネツト間を連結する所定
    長さ伸びた前記標線間の長さと略同じ長さを有す
    る可撓性部材とを具え、前記マグネツトの側面に
    基準線を罫書きしてなることを特徴とする伸び計
JP8700785U 1985-06-10 1985-06-10 Pending JPS61202004U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8700785U JPS61202004U (ja) 1985-06-10 1985-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8700785U JPS61202004U (ja) 1985-06-10 1985-06-10

Publications (1)

Publication Number Publication Date
JPS61202004U true JPS61202004U (ja) 1986-12-18

Family

ID=30638829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8700785U Pending JPS61202004U (ja) 1985-06-10 1985-06-10

Country Status (1)

Country Link
JP (1) JPS61202004U (ja)

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