JPS61152906U - - Google Patents
Info
- Publication number
- JPS61152906U JPS61152906U JP3665885U JP3665885U JPS61152906U JP S61152906 U JPS61152906 U JP S61152906U JP 3665885 U JP3665885 U JP 3665885U JP 3665885 U JP3665885 U JP 3665885U JP S61152906 U JPS61152906 U JP S61152906U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- spindle
- bush
- rubber diaphragm
- electric micrometer
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図は本考案の一実施例を示す部分断面図、
第２図は従来の電気マイクロメータを示す図であ
る。
１，９……スピンドル、２，５……ガイド、３
，１０……測定子、６……ブツシユ、７，８……
Ｏリング、１１……ゴムダイヤフラム、１２……
押えリング。
FIG. 1 is a partial sectional view showing an embodiment of the present invention;
FIG. 2 is a diagram showing a conventional electric micrometer. 1, 9... Spindle, 2, 5... Guide, 3
, 10... Measuring head, 6... Butsuyu, 7, 8...
O-ring, 11...Rubber diaphragm, 12...
Presser ring.
Claims (1)
微小長さを測定する電気マイクロメータにおいて
、前記ガイドの外周にブツシユを固定し、該ブツ
シユの端部にゴムダイヤフラムを取り付け、該ゴ
ムダイヤフラムの中央部を測定子と前記スピンド
ルとの間に挾み込むことにより前記ガイドとスピ
ンドルの間に水が侵入することを防止したことを
特徴とする電気マイクロメータ。 In an electric micrometer that measures minute lengths by the amount of movement of a spindle that moves along a guide, a bush is fixed to the outer periphery of the guide, a rubber diaphragm is attached to the end of the bush, and the center of the rubber diaphragm is measured. An electric micrometer characterized in that water is prevented from entering between the guide and the spindle by being inserted between the guide and the spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665885U JPS61152906U (en) | 1985-03-14 | 1985-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665885U JPS61152906U (en) | 1985-03-14 | 1985-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152906U true JPS61152906U (en) | 1986-09-22 |
Family
ID=30542046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3665885U Pending JPS61152906U (en) | 1985-03-14 | 1985-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4548929B2 (en) * | 2000-11-13 | 2010-09-22 | 日本電産コパル株式会社 | Waterproof potentiometer |
-
1985
- 1985-03-14 JP JP3665885U patent/JPS61152906U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4548929B2 (en) * | 2000-11-13 | 2010-09-22 | 日本電産コパル株式会社 | Waterproof potentiometer |