JPH01180747U - - Google Patents

Info

Publication number
JPH01180747U
JPH01180747U JP7327488U JP7327488U JPH01180747U JP H01180747 U JPH01180747 U JP H01180747U JP 7327488 U JP7327488 U JP 7327488U JP 7327488 U JP7327488 U JP 7327488U JP H01180747 U JPH01180747 U JP H01180747U
Authority
JP
Japan
Prior art keywords
pair
clamping plates
extensometer
test piece
levers
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
JP7327488U
Other languages
English (en)
Other versions
JPH074546Y2 (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 JP1988073274U priority Critical patent/JPH074546Y2/ja
Publication of JPH01180747U publication Critical patent/JPH01180747U/ja
Application granted granted Critical
Publication of JPH074546Y2 publication Critical patent/JPH074546Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案にかかる伸び計の1例の断面図
、第2図はその装着部の平面図、第3図はその側
面図、および第4図は第2図におけるA矢視図で
ある。 1…伸び計、2,3…計測レバー、20…装着
部、24…挟持プレート、26…接点部材、30
…エアシリンダ(アクチユエータ)、37…ロー
ラ、39…糸状物、42…試験片、43,44…
標点。

Claims (1)

    【実用新案登録請求の範囲】
  1. 揺動自在に支持され、その先端がそれぞれ試験
    片の異なる標点に各別に係止される2本の計測レ
    バーを備え、該2本の計測レバーの相対的変位か
    ら標点間距離を検出する伸び計において、前記計
    測レバーの先端部に一対の挟持プレートを前記試
    験片の厚みの方向に弾性的に撓み可能に設け、こ
    れら一対の挟持プレートの間隔部には、糸状物を
    介して両挟持プレートを引き寄せ支持することの
    できるアクチユエータを設けたことを特徴とする
    伸び計。
JP1988073274U 1988-05-31 1988-05-31 伸び計 Expired - Lifetime JPH074546Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988073274U JPH074546Y2 (ja) 1988-05-31 1988-05-31 伸び計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988073274U JPH074546Y2 (ja) 1988-05-31 1988-05-31 伸び計

Publications (2)

Publication Number Publication Date
JPH01180747U true JPH01180747U (ja) 1989-12-26
JPH074546Y2 JPH074546Y2 (ja) 1995-02-01

Family

ID=31298420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988073274U Expired - Lifetime JPH074546Y2 (ja) 1988-05-31 1988-05-31 伸び計

Country Status (1)

Country Link
JP (1) JPH074546Y2 (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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752528A (en) * 1980-07-16 1982-03-29 Alcan Int Ltd Joint between overlapping end of two metallic strip and device for forming joint

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752528A (en) * 1980-07-16 1982-03-29 Alcan Int Ltd Joint between overlapping end of two metallic strip and device for forming joint

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

Also Published As

Publication number Publication date
JPH074546Y2 (ja) 1995-02-01

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