JPS59159787U - Blungier type hydraulic pump - Google Patents
Blungier type hydraulic pumpInfo
- Publication number
- JPS59159787U JPS59159787U JP5418483U JP5418483U JPS59159787U JP S59159787 U JPS59159787 U JP S59159787U JP 5418483 U JP5418483 U JP 5418483U JP 5418483 U JP5418483 U JP 5418483U JP S59159787 U JPS59159787 U JP S59159787U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pump
- type hydraulic
- blungier
- distributor
- communicating
- 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
- Reciprocating Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図は全体構成の側
断面図、第２図は要部の拡大断面図、第３図は第２図の
Ｂ−Ｂ矢示の断面説明図である。
２・・・ポンプ駆動軸、８・・・ピストン、９・・・シ
リンダブロック、１０・・・分配体、１２・・・通孔、
１４・・・吸込口、１５〜１９・・・吐出口、２０・・
・吸込用溝、２１・・・２５・・・吐出用溝。The drawings show one embodiment of the present invention, in which Fig. 1 is a side sectional view of the overall configuration, Fig. 2 is an enlarged sectional view of the main part, and Fig. 3 is an explanatory cross-sectional view taken along the arrow B-B in Fig. 2. It is. 2... Pump drive shaft, 8... Piston, 9... Cylinder block, 10... Distributor, 12... Through hole,
14...Suction port, 15-19...Discharge port, 20...
- Suction groove, 21...25...Discharge groove.
Claims (1)
回転駆動されるシリンダブロック９内に往復動自在に設
けられたプランジャ形油圧ポンプにおいて、吸込口１４
と複数の吐出口１５．１６゜１７．１８．１９とが形成
された分配体１０がシー リンクブロック９と対応す
る固定側に取付けられ、シリンダブロック９にはその回
転軸心を中心とする同一円周上に各ピストン８側に連通
された通孔１２が形成され、該通孔１２と対応する分配
体１０の端面には吸込口１４と連通された溝２０と、各
吐出口１５．１６．１？、１８．１９にそれぞれ連通さ
れた円周方向の長さが異なる溝２１゜２２．２３，２４
．２５が形成されていることを特徴とするプランジャ形
油圧ポンプ。In a plunger type hydraulic pump, in which a plurality of pistons 8 arranged parallel to the pump drive shaft 2 are reciprocably provided in a cylinder block 9 rotatably driven, a suction port 14 is provided.
A distributor 10 having a plurality of discharge ports 15, 16, 17, 18, 19 formed therein is attached to the fixed side corresponding to the sea link block 9, and the cylinder block 9 has the same number of discharge ports 15, 16, 17, 18, 19 formed therein. A through hole 12 communicating with each piston 8 side is formed on the circumference, and a groove 20 communicating with the suction port 14 and each discharge port 15, 16 are formed on the end surface of the distributor 10 corresponding to the through hole 12. .1? , 18. Grooves 21, 22, 23, 24 having different lengths in the circumferential direction communicate with each other.
．． A plunger type hydraulic pump characterized in that 25 is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5418483U JPS59159787U (en) | 1983-04-11 | 1983-04-11 | Blungier type hydraulic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5418483U JPS59159787U (en) | 1983-04-11 | 1983-04-11 | Blungier type hydraulic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59159787U true JPS59159787U (en) | 1984-10-26 |
Family
ID=30184533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5418483U Pending JPS59159787U (en) | 1983-04-11 | 1983-04-11 | Blungier type hydraulic pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59159787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016138479A (en) * | 2015-01-27 | 2016-08-04 | 東京計器株式会社 | Piston pump |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS437977Y1 (en) * | 1966-09-08 | 1968-04-09 |
-
1983
- 1983-04-11 JP JP5418483U patent/JPS59159787U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS437977Y1 (en) * | 1966-09-08 | 1968-04-09 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016138479A (en) * | 2015-01-27 | 2016-08-04 | 東京計器株式会社 | Piston pump |
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