JPS62178308U - - Google Patents
Info
- Publication number
- JPS62178308U JPS62178308U JP6669786U JP6669786U JPS62178308U JP S62178308 U JPS62178308 U JP S62178308U JP 6669786 U JP6669786 U JP 6669786U JP 6669786 U JP6669786 U JP 6669786U JP S62178308 U JPS62178308 U JP S62178308U
- Authority
- JP
- Japan
- Prior art keywords
- test piece
- locking pieces
- held
- extensometer
- edges
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 5
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案による試験片伸び測定装置の平
面図、第２図はその側面図、第３〜第５図は従来
装置の概略図である。
１：伸び計、２ａ，２ｂ，２ｃ，２ｄ，２ｅ：
検出レバー、３ａ，３ｂ，３ｃ，３ｄ：係止片、
７：支点軸、８：支持ブロツク、１１：板バネ、
１３：操作ロツド、ＴＰ：試験片。
FIG. 1 is a plan view of the test piece elongation measuring device according to the present invention, FIG. 2 is a side view thereof, and FIGS. 3 to 5 are schematic views of the conventional device. 1: Extensometer, 2a, 2b, 2c, 2d, 2e:
Detection lever, 3a, 3b, 3c, 3d: locking piece,
7: Fulcrum shaft, 8: Support block, 11: Leaf spring,
13: Operation rod, TP: Test piece.
Claims (1)
ツジを介して試験片に係止させるとともに、この
両検出レバーに対向し試験片の反対側にエツジを
介して２個の係止片を係止させ、かつこの両係止
片の基部側を伸び計の取付架台側に保持して検出
レバーと係止片で試験片を挾持させ、前記両検出
レバーの動きから試験片の伸びを測定する装置に
おいて、前記両係止片を取付架台側に設けた支軸
に回動自在に保持させたことを特徴とする試験片
伸び測定装置。 The two detection levers of the extensometer are respectively locked to the test piece through the edges at the tip, and two locking pieces are locked on the opposite side of the test piece facing both detection levers through the edges. and the base sides of both locking pieces are held on the extensometer mounting frame side, the test piece is held between the detection lever and the locking piece, and the elongation of the test piece is measured from the movement of both the detection levers. A test piece elongation measuring device characterized in that both of the locking pieces are rotatably held on a support shaft provided on the mounting frame side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6669786U JPH049534Y2 (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6669786U JPH049534Y2 (en) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62178308U true JPS62178308U (en) | 1987-11-12 |
| JPH049534Y2 JPH049534Y2 (en) | 1992-03-10 |
Family
ID=30904943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6669786U Expired JPH049534Y2 (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049534Y2 (en) |
-
1986
- 1986-04-30 JP JP6669786U patent/JPH049534Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049534Y2 (en) | 1992-03-10 |
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