JPS62160313U - - Google Patents
Info
- Publication number
- JPS62160313U JPS62160313U JP4812286U JP4812286U JPS62160313U JP S62160313 U JPS62160313 U JP S62160313U JP 4812286 U JP4812286 U JP 4812286U JP 4812286 U JP4812286 U JP 4812286U JP S62160313 U JPS62160313 U JP S62160313U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- pair
- test piece
- straight line
- rod
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図ａは本考案実施例の側面図、第１図ｂは
同変位計の断面図、第２図ａは従来例の側面図、
第２図ｂは従来例の変位計の側面図である。
符号の説明：１……試験片、２，３……ホルダ
、４……加熱炉、５，６……変位押当棒、５ａ，
６ａ……標点位置、７，８……変位計測器、９，
１０……ばね、１１……内圧導入孔。
Figure 1a is a side view of the embodiment of the present invention, Figure 1b is a sectional view of the same displacement meter, Figure 2a is a side view of the conventional example,
FIG. 2b is a side view of a conventional displacement meter. Explanation of symbols: 1... Test piece, 2, 3... Holder, 4... Heating furnace, 5, 6... Displacement pressing rod, 5a,
6a... Gauge position, 7, 8... Displacement measuring device, 9,
10... Spring, 11... Internal pressure introduction hole.
Claims (1)
測する変位計において、前記試験片の標点部を間
において一直線上に対峙する一対の変位押当棒と
、該棒の先端に形成された棒の軸と直交する直線
部分と、前記１対の変位押当棒を互に近づく力向
に付勢する手段と、前記変位押当棒の変位を夫々
検出する一対の変位検出器とを有することを特徴
とする変位計。 A displacement meter that measures displacement in the radial direction of a gauge part of a substantially cylindrical test piece, comprising: a pair of displacement pushing rods facing in a straight line with the gauge part of the test piece in between; and a displacement meter formed at the tip of the rod. a straight line portion orthogonal to the axis of the displaced rod; means for biasing the pair of displacement pressing rods toward each other in force directions; and a pair of displacement detectors for respectively detecting displacement of the displacement pressing rods. A displacement meter characterized by having.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4812286U JPS62160313U (en) | 1986-04-02 | 1986-04-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4812286U JPS62160313U (en) | 1986-04-02 | 1986-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62160313U true JPS62160313U (en) | 1987-10-12 |
Family
ID=30869362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4812286U Pending JPS62160313U (en) | 1986-04-02 | 1986-04-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62160313U (en) |
-
1986
- 1986-04-02 JP JP4812286U patent/JPS62160313U/ja active Pending
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