JPH0455545U - - Google Patents
Info
- Publication number
- JPH0455545U JPH0455545U JP9742590U JP9742590U JPH0455545U JP H0455545 U JPH0455545 U JP H0455545U JP 9742590 U JP9742590 U JP 9742590U JP 9742590 U JP9742590 U JP 9742590U JP H0455545 U JPH0455545 U JP H0455545U
- Authority
- JP
- Japan
- Prior art keywords
- coil
- detection member
- side detection
- core
- pair
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000004154 testing of material Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
Landscapes
- 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部分断面側面
図、第２図は第１図の平面図である。
１……差動変圧器コイル、２……差動変圧器鉄
心、３……コイル側検出部材、４……鉄心側検出
部材、５……小突起、６……軟質系供試体、７…
…コイル側支え金、８……鉄心側支え金、９……
スライドベアリング、１０……コイルばね、１１
……差動変圧器式電気マイクロメーター。
FIG. 1 is a partially sectional side view showing an embodiment of the present invention, and FIG. 2 is a plan view of FIG. 1. DESCRIPTION OF SYMBOLS 1...Differential transformer coil, 2...Differential transformer core, 3...Coil side detection member, 4...Core side detection member, 5...Small protrusion, 6...Soft specimen, 7...
...Coil side support metal, 8... Core side support metal, 9...
Slide bearing, 10...Coil spring, 11
...Differential transformer type electric micrometer.
Claims (1)
れ食込むことができる小突起を有する水平コイル
側検出部材、水平鉄心側検出部材と、上記コイル
側検出部材、上記鉄心側検出部材の左右端部にそ
れぞれ固着された１対の差動変圧器コイル、差動
変圧器鉄心と、上記コイル側検出部材の下面にそ
れぞれ左右１対的に垂設されたコイル側支え金と
、上記鉄心側検出部材の上面にそれぞれ左右１対
的に立設されるとともにスライドベアリングを介
して上記各コイル側支え金をそれぞれ外嵌する鉄
心側支え金とを具えたことを特徴とする材料試験
機の伸び計。 A horizontal coil-side detection member and a horizontal core-side detection member that have small protrusions that can bite into the upper and lower gauge portions of a soft specimen, respectively, and the left and right ends of the coil-side detection member and the core-side detection member. a pair of differential transformer coils and a differential transformer core fixed to the respective parts; a pair of coil-side supports vertically installed on the lower surface of the coil-side detection member in a pair of right and left directions; An extensometer for a material testing machine, characterized in that it is provided with core-side supports that are erected in pairs on the left and right sides on the upper surface of the member, and that each of the above-mentioned coil-side supports are externally fitted via slide bearings. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9742590U JPH0455545U (en) | 1990-09-17 | 1990-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9742590U JPH0455545U (en) | 1990-09-17 | 1990-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455545U true JPH0455545U (en) | 1992-05-13 |
Family
ID=31837782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9742590U Pending JPH0455545U (en) | 1990-09-17 | 1990-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455545U (en) |
-
1990
- 1990-09-17 JP JP9742590U patent/JPH0455545U/ja active Pending