JPH02124825U - - Google Patents
Info
- Publication number
- JPH02124825U JPH02124825U JP3177289U JP3177289U JPH02124825U JP H02124825 U JPH02124825 U JP H02124825U JP 3177289 U JP3177289 U JP 3177289U JP 3177289 U JP3177289 U JP 3177289U JP H02124825 U JPH02124825 U JP H02124825U
- Authority
- JP
- Japan
- Prior art keywords
- oil tank
- air breather
- preliminary chamber
- opened
- tank
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
第１図はバツクホーの側面図、第２図は同じく
側面図、第３図は油タンク１の側面図、第４図は
同じく平面図、第５図はエアブリーザ装置の部分
の拡大側面図、第６図は同じく拡大側面図、第７
図・第８図は油タンク１の内部の油面が上昇した
場合の油滴や油飛沫の移動状況を示す図面、第９
図・第１０図は油面が下がつた状態の作用図、第
１１図は油タンク１と油圧シリンダーとの関係を
示す図面である。
Ａ……エアブリーザ、１……油タンク、２……
密閉予備室、３……連通パイプ、４……戻り油フ
イルタ。
Figure 1 is a side view of the backhoe, Figure 2 is a side view, Figure 3 is a side view of the oil tank 1, Figure 4 is a plan view, Figure 5 is an enlarged side view of the air breather device, Figure 6 is also an enlarged side view, Figure 7
Figure 8 is a diagram showing the movement of oil droplets and oil droplets when the oil level inside oil tank 1 rises, Figure 9
FIG. 10 is an operational diagram showing a state in which the oil level has fallen, and FIG. 11 is a diagram showing the relationship between the oil tank 1 and the hydraulic cylinder. A... Air breather, 1... Oil tank, 2...
Sealed preliminary chamber, 3...Communication pipe, 4...Return oil filter.
Claims (1)
に、該エアブリーザが連通する油タンク内の上部
に密閉予備室を設け、該密閉予備室の底部に一端
を開口し、他端を予備室の上部にて油タンク内の
上部に開口した連通パイプを配置したことを特徴
とする油タンクのエアブリーザ構造。 An air breather is placed on the top of the oil tank, and a sealed preliminary chamber is provided in the upper part of the oil tank that the air breather communicates with.One end is opened at the bottom of the sealed preliminary chamber, and the other end is opened at the top of the preliminary chamber. An air breather structure for an oil tank characterized by a communicating pipe that opens at the top of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3177289U JPH0536825Y2 (en) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3177289U JPH0536825Y2 (en) | 1989-03-20 | 1989-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02124825U true JPH02124825U (en) | 1990-10-15 |
| JPH0536825Y2 JPH0536825Y2 (en) | 1993-09-17 |
Family
ID=31534565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3177289U Expired - Lifetime JPH0536825Y2 (en) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536825Y2 (en) |
-
1989
- 1989-03-20 JP JP3177289U patent/JPH0536825Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536825Y2 (en) | 1993-09-17 |
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