JPS62170502U - - Google Patents
Info
- Publication number
- JPS62170502U JPS62170502U JP5750686U JP5750686U JPS62170502U JP S62170502 U JPS62170502 U JP S62170502U JP 5750686 U JP5750686 U JP 5750686U JP 5750686 U JP5750686 U JP 5750686U JP S62170502 U JPS62170502 U JP S62170502U
- Authority
- JP
- Japan
- Prior art keywords
- semicircular part
- jig
- magnets
- outer diameter
- tube
- 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
- 238000005259 measurement Methods 0.000 claims description 2
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案の外径測定治具の実施例図、第
２図は本考案の測定の実施例図である。
符号の説明：１…半円形状部、２…磁石、３…
穴、４…炉内チユーブ、５…フイン、６…外径形
状、７…穴ゲージまたはノギス、１０…内径。
FIG. 1 is an embodiment of the outer diameter measuring jig of the present invention, and FIG. 2 is an embodiment of the measurement of the present invention. Explanation of symbols: 1...Semicircular part, 2...Magnet, 3...
Hole, 4...Furnace tube, 5...Fin, 6...Outer diameter shape, 7...Hole gauge or caliper, 10...Inner diameter.
Claims (1)
具の半円形部１に複数個の穴３と、前記半円形状
部の両端に直径方向に磁石２を設けたことを特徴
とするチユーブ外径測定治具。 A measuring jig having a semicircular part 1 having an inner diameter larger than the outer diameter of the tube to be measured, and having a plurality of holes 3, and magnets 2 provided in the diametrical direction at both ends of the semicircular part. Diameter measurement jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5750686U JPS62170502U (en) | 1986-04-18 | 1986-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5750686U JPS62170502U (en) | 1986-04-18 | 1986-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170502U true JPS62170502U (en) | 1987-10-29 |
Family
ID=30887275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5750686U Pending JPS62170502U (en) | 1986-04-18 | 1986-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170502U (en) |
-
1986
- 1986-04-18 JP JP5750686U patent/JPS62170502U/ja active Pending