JPH0184025U - - Google Patents
Info
- Publication number
- JPH0184025U JPH0184025U JP1987178862U JP17886287U JPH0184025U JP H0184025 U JPH0184025 U JP H0184025U JP 1987178862 U JP1987178862 U JP 1987178862U JP 17886287 U JP17886287 U JP 17886287U JP H0184025 U JPH0184025 U JP H0184025U
- Authority
- JP
- Japan
- Prior art keywords
- liquid amount
- negative pressure
- opening
- display portion
- hollow
- 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
- 239000007788 liquid Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図はこの考案一実施例に係わるオイルレベ
ルゲージの部分断面を含む正面図、第２図は第１
図の矢視図、第３図は第１図のオイルレベルゲ
ージが装着されたエンジンの断面図、第４図乃至
第７図は第１図のオイルレベルゲージによる作用
説明図である。
１……オイルレベルゲージ（液量検出装置）、
７……ベローズ（負圧発生部）、９……開口部、
１１……目盛（液量表示部）、１３……小孔。
FIG. 1 is a front view including a partial cross section of an oil level gauge according to an embodiment of this invention, and FIG.
3 is a sectional view of an engine equipped with the oil level gauge shown in FIG. 1, and FIGS. 4 to 7 are diagrams illustrating the operation of the oil level gauge shown in FIG. 1. 1...Oil level gauge (liquid level detection device),
7... Bellows (negative pressure generating part), 9... Opening,
11...Scale (liquid level display section), 13...Small hole.
Claims (1)
空部を通じて連通する小孔を基端側に設け、前記
中空部の内容積を変化させることで負圧を発生さ
せる負圧発生部を前記基端側に設け、外表面には
液量表示部を形成し、少なくともこの液量表示部
付近を透明材より構成したことを特徴とする液量
検出装置。 An opening is provided at the distal end, a small hole is provided at the base end that communicates with this opening through an internal hollow, and a negative pressure generating section is provided that generates negative pressure by changing the internal volume of the hollow. 1. A liquid amount detection device, characterized in that the device is provided on a proximal end side, has a liquid amount display portion formed on its outer surface, and is made of a transparent material at least in the vicinity of the liquid amount display portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178862U JPH0184025U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178862U JPH0184025U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184025U true JPH0184025U (en) | 1989-06-05 |
Family
ID=31470458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178862U Pending JPH0184025U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184025U (en) |
-
1987
- 1987-11-26 JP JP1987178862U patent/JPH0184025U/ja active Pending