JPS61138725U - - Google Patents
Info
- Publication number
- JPS61138725U JPS61138725U JP2185185U JP2185185U JPS61138725U JP S61138725 U JPS61138725 U JP S61138725U JP 2185185 U JP2185185 U JP 2185185U JP 2185185 U JP2185185 U JP 2185185U JP S61138725 U JPS61138725 U JP S61138725U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- side flow
- hydraulic pump
- suction side
- oil sucked
- 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
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Description
第１図は本考案の一実施例にかかる油圧ポンプ
の概略構成断面図、第２図はエンジンの部分断面
図である。
図面中、３４は油圧ポンプ、３５はポンプ本体
、３７はプランジヤ、４０は吐出側流路、４１は
吸入側流路、４２は絞り部である。
FIG. 1 is a schematic sectional view of a hydraulic pump according to an embodiment of the present invention, and FIG. 2 is a partial sectional view of an engine. In the drawing, 34 is a hydraulic pump, 35 is a pump body, 37 is a plunger, 40 is a discharge side flow path, 41 is a suction side flow path, and 42 is a constriction part.
Claims (1)
により吸入側流路から吸入されたオイルを吐出側
流路へ圧送する油圧ポンプにおいて、前記吸入側
流路にオイル吸入量を抑制する絞り部が設けられ
たことを特徴とする油圧ポンプ。 In a hydraulic pump that uses a plunger that is driven in synchronization with engine rotation to forcefully send oil sucked in from a suction side flow path to a discharge side flow path, the suction side flow path is provided with a throttle portion that suppresses the amount of oil sucked. A hydraulic pump characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2185185U JPS61138725U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2185185U JPS61138725U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138725U true JPS61138725U (en) | 1986-08-28 |
Family
ID=30513616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2185185U Pending JPS61138725U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138725U (en) |
-
1985
- 1985-02-20 JP JP2185185U patent/JPS61138725U/ja active Pending
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