JPH0343588U - - Google Patents
Info
- Publication number
- JPH0343588U JPH0343588U JP10449589U JP10449589U JPH0343588U JP H0343588 U JPH0343588 U JP H0343588U JP 10449589 U JP10449589 U JP 10449589U JP 10449589 U JP10449589 U JP 10449589U JP H0343588 U JPH0343588 U JP H0343588U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- flow divider
- divider valve
- pump
- feeding device
- 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
- 239000012530 fluid Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Description
第１図は本考案に係る流体圧送装置の第１実施
例を示す断面図、第２図は本実施例の作用を示す
要部拡大図、第３図は本実施例の分流比特性を示
す図、第４図は本考案の第２実施例を示す第５図
の−線断面図、第５図は第４図の−線断
面図、第６図は本実施例の分流量特性図である。
１，４１……ベーンポンプ（加圧ポンプ）、３
，４３……分流弁、４，４５……ポンプボデイ、
５，４７……ケーシング、８，５０……吐出通路
、１１，１２，５３……導入通路。
Fig. 1 is a cross-sectional view showing the first embodiment of the fluid pumping device according to the present invention, Fig. 2 is an enlarged view of the main part showing the operation of this embodiment, and Fig. 3 shows the flow division ratio characteristics of this embodiment. Figure 4 is a cross-sectional view taken along the - line in Figure 5 showing the second embodiment of the present invention, Figure 5 is a cross-sectional view taken along the - line in Figure 4, and Figure 6 is a flow rate characteristic diagram of the present embodiment. be. 1,41... Vane pump (pressure pump), 3
, 43... Diversion valve, 4, 45... Pump body,
5, 47...Casing, 8, 50...Discharge passage, 11, 12, 53...Introduction passage.
Claims (1)
り分流して各機器に供給する流体圧送装置におい
て、前記加圧ポンプのポンプボデイに前記分流弁
のケーシングを一体に設けると共に、該ケーシン
グの内部に前記ポンプボデイ内の吐出通路と連通
する導入通路を形成したことを特徴とする流体圧
送装置。 In a fluid pressure feeding device that divides hydraulic fluid discharged from a pressure pump using a flow divider valve and supplies it to each device, a casing of the flow divider valve is integrally provided in a pump body of the pressure pump, and the casing of the flow divider valve is provided inside the casing. A fluid pressure feeding device characterized by forming an introduction passage communicating with a discharge passage within a pump body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104495U JP2557282Y2 (en) | 1989-09-06 | 1989-09-06 | Fluid pumping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104495U JP2557282Y2 (en) | 1989-09-06 | 1989-09-06 | Fluid pumping equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0343588U true JPH0343588U (en) | 1991-04-24 |
| JP2557282Y2 JP2557282Y2 (en) | 1997-12-10 |
Family
ID=31653290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989104495U Expired - Lifetime JP2557282Y2 (en) | 1989-09-06 | 1989-09-06 | Fluid pumping equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2557282Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117662067A (en) * | 2022-09-01 | 2024-03-08 | 中国石油天然气集团有限公司 | Diversion valve and downhole power tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319606U (en) * | 1986-07-24 | 1988-02-09 | ||
| JPS63162105U (en) * | 1987-04-10 | 1988-10-24 | ||
| JPH01116773U (en) * | 1988-02-03 | 1989-08-07 |
-
1989
- 1989-09-06 JP JP1989104495U patent/JP2557282Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6319606U (en) * | 1986-07-24 | 1988-02-09 | ||
| JPS63162105U (en) * | 1987-04-10 | 1988-10-24 | ||
| JPH01116773U (en) * | 1988-02-03 | 1989-08-07 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117662067A (en) * | 2022-09-01 | 2024-03-08 | 中国石油天然气集团有限公司 | Diversion valve and downhole power tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2557282Y2 (en) | 1997-12-10 |