JPS63187038U - - Google Patents

Info

Publication number
JPS63187038U
JPS63187038U JP7960687U JP7960687U JPS63187038U JP S63187038 U JPS63187038 U JP S63187038U JP 7960687 U JP7960687 U JP 7960687U JP 7960687 U JP7960687 U JP 7960687U JP S63187038 U JPS63187038 U JP S63187038U
Authority
JP
Japan
Prior art keywords
test jig
main body
jig main
model registration
utility
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
JP7960687U
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 JP7960687U priority Critical patent/JPS63187038U/ja
Publication of JPS63187038U publication Critical patent/JPS63187038U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (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Aは従来のテスト治具本体の斜視図、第
1図Bはバンドの斜視図、第2図乃至第4図はそ
れぞれ本考案のテスト治具本体の実施態様を示す
概要図、第5図は本考案のテスト治具の使用態様
を示す断面図である。 1……テスト治具本体、2……楕円弧面部、3
……底面部、4,4′……穴、5,5′……穴、
6,6′……バンド、7,7′……楕円弧面部、
8,8′……水平面部、9,9′……透孔、10
,10′……透孔、11,11′……取り付け具
、12,12′……取り付け具、13……スカー
ト部、14……穴、15……シート状試験片。
FIG. 1A is a perspective view of a conventional test jig main body, FIG. 1B is a perspective view of a band, and FIGS. 2 to 4 are schematic diagrams showing embodiments of the test jig main body of the present invention. FIG. 5 is a sectional view showing how the test jig of the present invention is used. 1... Test jig main body, 2... Elliptical arc surface part, 3
...Bottom part, 4,4'...hole, 5,5'...hole,
6, 6'... Band, 7, 7'... Elliptical arc surface part,
8, 8'...Horizontal surface part, 9,9'...Through hole, 10
, 10'... Through hole, 11, 11'... Fitting tool, 12, 12'... Fitting tool, 13... Skirt portion, 14... Hole, 15... Sheet-like test piece.

Claims (1)

【実用新案登録請求の範囲】 1 楕円を長軸と短軸とで4等分した形状のテス
ト治具本体と、シート状試験片を挟圧固定するた
めのバンドと、該バンドを該テスト治具本体に取
り付けるための取り付け具とからなるストレスク
ラツクテスト治具において、前記テスト治具本体
の底面部に厚さ10mm以上のスカート部を設け且
つ取り付け具用穴を穿設したことを特徴とするベ
ルゲンの1/4楕円法ストレスクラツクテスト治
具の構造。 2 スカート部がテスト治具本体の楕円弧面部と
連続した曲面を有する実用新案登録請求の範囲第
1項記載の構造。 3 テスト治具本体の底面部とスカート部との境
界に、マーカーラインを設けた実用新案登録請求
の範囲第1項又は第2項記載の構造。
[Claims for Utility Model Registration] 1. A test jig main body in the shape of an ellipse divided into four equal parts by a major axis and a short axis, a band for clamping and fixing a sheet-like test piece, and a test jig body that A stress crack test jig comprising a mounting tool for attaching to a tool body, characterized in that a skirt portion with a thickness of 10 mm or more is provided on the bottom of the test jig main body, and a hole for the mounting tool is bored. Structure of Bergen's 1/4 ellipse stress crack test jig. 2. The structure according to claim 1, in which the skirt portion has a curved surface continuous with the elliptical arc surface portion of the test jig main body. 3. The structure according to claim 1 or 2 of the utility model registration claim, in which a marker line is provided at the boundary between the bottom part and the skirt part of the test jig main body.
JP7960687U 1987-05-26 1987-05-26 Pending JPS63187038U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7960687U JPS63187038U (en) 1987-05-26 1987-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7960687U JPS63187038U (en) 1987-05-26 1987-05-26

Publications (1)

Publication Number Publication Date
JPS63187038U true JPS63187038U (en) 1988-11-30

Family

ID=30929625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7960687U Pending JPS63187038U (en) 1987-05-26 1987-05-26

Country Status (1)

Country Link
JP (1) JPS63187038U (en)

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