JPS6283928U - - Google Patents
Info
- Publication number
- JPS6283928U JPS6283928U JP17517485U JP17517485U JPS6283928U JP S6283928 U JPS6283928 U JP S6283928U JP 17517485 U JP17517485 U JP 17517485U JP 17517485 U JP17517485 U JP 17517485U JP S6283928 U JPS6283928 U JP S6283928U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- oil
- level gauge
- window portion
- transparent plate
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 239000012780 transparent material Substances 0.000 claims 1
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案の第１の実施例によるレベルゲ
ージを示す断面図、第２図は本考案の第２の実施
例によるレベルゲージを示す断面図、第３図は本
考案の第３の実施例によるレベルゲージを示す断
面図、第４図は従来技術に係り、レベルゲージが
設けられた作動油タンクを示す縦断面図である。
１…ケーシング、１Ｂ…周壁、２…作動油、４
…枠体、４Ａ…窓、１１，２１，３１…透明板、
２１Ａ，３１Ａ…ガラス板、２１Ｂ…撥油性板、
３１Ｂ…薄膜。
FIG. 1 is a cross-sectional view showing a level gauge according to a first embodiment of the present invention, FIG. 2 is a cross-sectional view showing a level gauge according to a second embodiment of the present invention, and FIG. 3 is a cross-sectional view showing a level gauge according to a second embodiment of the present invention. FIG. 4 is a cross-sectional view showing a level gauge according to an embodiment, and FIG. 4 is a vertical cross-sectional view showing a hydraulic oil tank provided with a level gauge according to the prior art. 1...Casing, 1B...Peripheral wall, 2...Hydraulic oil, 4
...frame body, 4A...window, 11, 21, 31...transparent plate,
21A, 31A...Glass plate, 21B...Oil repellent plate,
31B...Thin film.
Claims (1)
窓部と、該窓部に液密に取付けられ、前記油液の
液面を外部から視認可能となつた透明板とからな
るレベルゲージにおいて、前記透明板は少なくと
も前記油液と接触する表面を撥油性の透明材料に
よつて形成したことを特徴とするレベルゲージ。 A level gauge comprising a window portion formed in a peripheral wall of a casing that accommodates an oil liquid, and a transparent plate that is liquid-tightly attached to the window portion and allows the liquid level of the oil liquid to be viewed from the outside. A level gauge characterized in that at least the surface of the transparent plate that comes into contact with the oil liquid is formed of an oil-repellent transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17517485U JPS6283928U (en) | 1985-11-14 | 1985-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17517485U JPS6283928U (en) | 1985-11-14 | 1985-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283928U true JPS6283928U (en) | 1987-05-28 |
Family
ID=31114250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17517485U Pending JPS6283928U (en) | 1985-11-14 | 1985-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283928U (en) |
-
1985
- 1985-11-14 JP JP17517485U patent/JPS6283928U/ja active Pending
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