JPH0387978U - - Google Patents
Info
- Publication number
- JPH0387978U JPH0387978U JP15243489U JP15243489U JPH0387978U JP H0387978 U JPH0387978 U JP H0387978U JP 15243489 U JP15243489 U JP 15243489U JP 15243489 U JP15243489 U JP 15243489U JP H0387978 U JPH0387978 U JP H0387978U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- pump unit
- oil
- immersed
- utility
- 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
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例を示す側断面図、第
２図は従来例を示す側断面図である。
１……ケーシング、２……駆動軸、３……回転
子、４……固定子、５……全閉型モーター、６…
…吸込口、７……吐出口、８……油圧ポンプ、９
……ドレン孔、１０……空気孔、１１……内部空
間、１２……側面板、１３……羽根。
FIG. 1 is a side sectional view showing an embodiment of the present invention, and FIG. 2 is a side sectional view showing a conventional example. 1... Casing, 2... Drive shaft, 3... Rotor, 4... Stator, 5... Totally enclosed motor, 6...
...Suction port, 7...Discharge port, 8...Hydraulic pump, 9
...Drain hole, 10...Air hole, 11...Inner space, 12...Side plate, 13...Blade.
Claims (1)
と共に油中に浸漬したポンプユニツトにおいて、
モーター内の空間容積を可及的に小さくしたこと
を特徴とする油中ポンプユニツト。 In a pump unit in which a drive motor connected to a hydraulic pump is immersed in oil together with the pump,
An oil submersible pump unit characterized by having the space inside the motor as small as possible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15243489U JPH0387978U (en) | 1989-12-27 | 1989-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15243489U JPH0387978U (en) | 1989-12-27 | 1989-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0387978U true JPH0387978U (en) | 1991-09-09 |
Family
ID=31698699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15243489U Pending JPH0387978U (en) | 1989-12-27 | 1989-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0387978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010254269A (en) * | 2009-04-02 | 2010-11-11 | Ankura Japan Kk | Belt fixing metal and fastening implement |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01240778A (en) * | 1988-03-22 | 1989-09-26 | Kaisei Kogyo Kk | In-oil pump unit |
-
1989
- 1989-12-27 JP JP15243489U patent/JPH0387978U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01240778A (en) * | 1988-03-22 | 1989-09-26 | Kaisei Kogyo Kk | In-oil pump unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010254269A (en) * | 2009-04-02 | 2010-11-11 | Ankura Japan Kk | Belt fixing metal and fastening implement |