JPS61202005U - - Google Patents
Info
- Publication number
- JPS61202005U JPS61202005U JP8608885U JP8608885U JPS61202005U JP S61202005 U JPS61202005 U JP S61202005U JP 8608885 U JP8608885 U JP 8608885U JP 8608885 U JP8608885 U JP 8608885U JP S61202005 U JPS61202005 U JP S61202005U
- Authority
- JP
- Japan
- Prior art keywords
- marked lines
- length
- test piece
- extensometer
- predetermined length
- 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
Links
- 238000010586 diagram Methods 0.000 description 4
- 239000010953 base metal Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の一実施例を示す伸び計の使用
説明図、第２図、第３図及び第８図は曲げ試験の
説明図、第４図は本考案の一実施例を示す伸び計
の平面図、第５図は第４図の―断面図、第６
図および第７図は使用状態を示す図である。
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…ゴム板。
Fig. 1 is an explanatory diagram of the use of an extensometer showing an embodiment of the present invention, Figs. 2, 3 and 8 are explanatory diagrams of a bending test, and Fig. 4 is an extensometer diagram showing an embodiment of the present invention. Figure 5 is a cross-sectional view of Figure 4, and Figure 6 is a plan view of the meter.
FIG. 7 and FIG. 7 are diagrams showing the state of use. 1...Welded part, 2a, 2b...Base metal, 3a, 3b...
Marked lines, 5a, 5b... Magnetic plate, 6... Metal thin plate, 7... Rubber plate.
Claims (1)
け伸ばす場合に用いる伸び計であつて、上記試験
片の標線上に夫々取り付けられ貼着力が互に異な
る一対の基台と、両端が夫々上記基台に固定され
る所定長さ伸びた標線間の長さと略等しい長さを
有する可撓性部材とを具備することを特徴とする
伸び計。 This is an extensometer used to apply a load to a test piece and extend it by a predetermined length between the marked lines, and the extensometer includes a pair of bases each attached to the marked lines of the test piece and having different adhesion strengths, and both ends. and a flexible member having a length substantially equal to the length between marked lines extending a predetermined length, each of which is fixed to the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8608885U JPS61202005U (en) | 1985-06-07 | 1985-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8608885U JPS61202005U (en) | 1985-06-07 | 1985-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202005U true JPS61202005U (en) | 1986-12-18 |
Family
ID=30637070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8608885U Pending JPS61202005U (en) | 1985-06-07 | 1985-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202005U (en) |
-
1985
- 1985-06-07 JP JP8608885U patent/JPS61202005U/ja active Pending