JPH044207U - - Google Patents
Info
- Publication number
- JPH044207U JPH044207U JP4463790U JP4463790U JPH044207U JP H044207 U JPH044207 U JP H044207U JP 4463790 U JP4463790 U JP 4463790U JP 4463790 U JP4463790 U JP 4463790U JP H044207 U JPH044207 U JP H044207U
- Authority
- JP
- Japan
- Prior art keywords
- outer diameter
- slidable
- measured
- tube
- uneven shapes
- 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 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図ないし第５図は本考案の一実施例で、第
１図は管外径測定器の拡大図、第２図は全体概略
図、第３図、第４図、第５図はそれぞれ第１図の
Ａ−Ａ断面図、Ｂ−Ｂ断面図、Ｃ−Ｃ断面図であ
る。
１……Ｕ型ボデイ、２ａ，２ｂ……固定用接触
板、３ａ，３ｂ……移動用接触板、４……管、５
ａ，５ｂ……固定ネジ、６ａ，６ｂ……取手、７
ａ，７ｂ……目盛、８……管群。
Figures 1 to 5 show one embodiment of the present invention, in which Figure 1 is an enlarged view of a pipe outer diameter measuring device, Figure 2 is a general schematic diagram, and Figures 3, 4, and 5 are respectively 1. They are an AA sectional view, a BB sectional view, and a CC sectional view in FIG. 1. 1...U-shaped body, 2a, 2b...Fixed contact plate, 3a, 3b...Movable contact plate, 4...Pipe, 5
a, 5b...Fixing screw, 6a, 6b...Handle, 7
a, 7b...scale, 8...tube group.
Claims (1)
状で嵌め合わせた２本の固定用板が直角をなすよ
う配置し、他方辺には同じくスライド可能な凹凸
形状で嵌め合わせた２本の移動用板を、前記固定
用板と対称配置し、被測定管の直交する２方向の
外径を同時に測定できることを特徴とする管群の
管外径測定器。 On one side of the U-shaped member, two fixing plates fitted with slidable uneven shapes are placed at right angles, and on the other side, two movable plates fitted with slidable uneven shapes are placed. A tube outer diameter measuring instrument for a group of tubes, characterized in that the plate is arranged symmetrically with the fixing plate and the outer diameter of the tube to be measured can be measured in two orthogonal directions simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4463790U JPH044207U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4463790U JPH044207U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044207U true JPH044207U (en) | 1992-01-16 |
Family
ID=31558119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4463790U Pending JPH044207U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044207U (en) |
-
1990
- 1990-04-27 JP JP4463790U patent/JPH044207U/ja active Pending