JPH0197081U - - Google Patents
Info
- Publication number
- JPH0197081U JPH0197081U JP19253687U JP19253687U JPH0197081U JP H0197081 U JPH0197081 U JP H0197081U JP 19253687 U JP19253687 U JP 19253687U JP 19253687 U JP19253687 U JP 19253687U JP H0197081 U JPH0197081 U JP H0197081U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- gear
- relief groove
- spigot part
- mounting hole
- 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 1
Landscapes
- Rotary Pumps (AREA)
Description
図面第１，２図はこの考案の実施例を示すもの
で、第１図は断面図、第２図は正面図、図面第３
，４図は従来装置を示すもので、第３図は断面図
、第４図は正面図である。
Ｂ，ｂ……ボデイ、Ｃ……カバー、Ｇ，ｇ……
ギヤポンプ、Ｔ……タンク、１……取付け孔、２
……ドライブギヤ、３……ドリブンギヤ、２ａ，
３ａ……ギヤ軸、５……インロー部、６，７，１
０……逃し溝。
Drawings 1 and 2 show an embodiment of this invention; Fig. 1 is a sectional view, Fig. 2 is a front view, and Fig. 3 is a front view.
, 4 show a conventional device, FIG. 3 is a sectional view, and FIG. 4 is a front view. B, b...Body, C...Cover, G, g...
Gear pump, T...Tank, 1...Mounting hole, 2
... Drive gear, 3 ... Driven gear, 2a,
3a...Gear shaft, 5...Pilot part, 6, 7, 1
0...Relief groove.
Claims (1)
を、ボデイに組込み、ボデイの側面にインロー部
を形成し、そのインロー部をタンクの取付け孔に
嵌着し、ボデイの側面をタンクに胴付けしてタン
クに内装したギヤポンプにおいて、タンク側のボ
デイ側面に逃し溝を設け、この逃し溝を通して軸
受まわりの圧力液体をタンクに戻すようにしたギ
ヤポンプ。 A drive gear and a driven gear having a gear shaft are assembled into a body, a spigot part is formed on the side of the body, the spigot part is fitted into the tank's mounting hole, and the side of the body is attached to the tank to attach it to the tank. A gear pump with an internal design has a relief groove on the side of the body on the tank side, and the pressurized liquid around the bearing is returned to the tank through this relief groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19253687U JPH0197081U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19253687U JPH0197081U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197081U true JPH0197081U (en) | 1989-06-28 |
Family
ID=31483389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19253687U Pending JPH0197081U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197081U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730004U (en) * | 1971-04-30 | 1972-12-05 | ||
| JPS62171677U (en) * | 1986-04-22 | 1987-10-30 |
-
1987
- 1987-12-18 JP JP19253687U patent/JPH0197081U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4730004U (en) * | 1971-04-30 | 1972-12-05 | ||
| JPS62171677U (en) * | 1986-04-22 | 1987-10-30 |