JPH0158101U - - Google Patents
Info
- Publication number
- JPH0158101U JPH0158101U JP15328387U JP15328387U JPH0158101U JP H0158101 U JPH0158101 U JP H0158101U JP 15328387 U JP15328387 U JP 15328387U JP 15328387 U JP15328387 U JP 15328387U JP H0158101 U JPH0158101 U JP H0158101U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- measuring instrument
- sphere
- tip
- recess
- 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
- 239000000919 ceramic Substances 0.000 claims 2
- 229910052581 Si3N4 Inorganic materials 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical group N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は本考案の一実施例であるマイクロメー
タを示す正面図である。 ４…スピンドル、５…球体。
タを示す正面図である。 ４…スピンドル、５…球体。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 測定器本体に設けられ且つ先端に球面をな
す凹部を形成した金属からなる軸と、この軸の先
端凹部に嵌合して接着剤で接着固定されたち密な
セラミツクスからなる球体とからなる測定子を備
えたことを特徴とする精密測定器。 (2) 球体を形成するセラミツクスは窒化けい素
である実用新案登録請求の範囲第１項に記載の精
密測定器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15328387U JPH0158101U (ja) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15328387U JPH0158101U (ja) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158101U true JPH0158101U (ja) | 1989-04-11 |
Family
ID=31428983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15328387U Pending JPH0158101U (ja) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158101U (ja) |
-
1987
- 1987-10-08 JP JP15328387U patent/JPH0158101U/ja active Pending
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