JPS626486U - - Google Patents
Info
- Publication number
- JPS626486U JPS626486U JP9675985U JP9675985U JPS626486U JP S626486 U JPS626486 U JP S626486U JP 9675985 U JP9675985 U JP 9675985U JP 9675985 U JP9675985 U JP 9675985U JP S626486 U JPS626486 U JP S626486U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- suction port
- sub
- power steering
- reservoir tank
- 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
- 230000009977 dual effect Effects 0.000 claims description 3
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
Description
第１図は本考案の一実施例正断面図、第２図は
従来のパワーステアリング装置用２連ポンプ正断
面図、第３図は従来のスーパーチヤージ機能を持
つ流量制御バルブ正断面図、第４図は第１図の
―断面図、第５図は第１図の―断面図であ
る。
２０……メインポンプハウジング、２１……サ
ブポンプハウジング、２４……回転軸、３４……
リザーバタンク、３５……メインポンプ流量制御
弁。
FIG. 1 is a front sectional view of an embodiment of the present invention, FIG. 2 is a front sectional view of a conventional dual pump for power steering equipment, and FIG. 3 is a front sectional view of a conventional flow control valve with a supercharge function. 4 is a cross-sectional view of FIG. 1, and FIG. 5 is a cross-sectional view of FIG. 1. 20... Main pump housing, 21... Sub pump housing, 24... Rotating shaft, 34...
Reservoir tank, 35...main pump flow rate control valve.
Claims (1)
ング装置のシリンダーへ供給し、サブポンプから
の吐出圧油を反力室へ供給し、メインポンプとサ
ブポンプを同一回転軸で駆動する如くなした２連
式ポンプに於て、リザーバタンクの一方の供給口
と第２ポンプの吸入口を直結し、リザーバタンク
の他方の供給口をサクシヨンパイプによりメイン
ポンプの吸入口に連結し、前記各々のポンプの吸
入口にスーパーチヤージ機能をもつたパワーステ
アリング装置用２連式ポンプ。 This is a dual pump that supplies pressure oil discharged from the main pump to the cylinder of the power steering device, and supplies pressure oil discharged from the sub-pump to the reaction force chamber, so that the main pump and sub-pump are driven by the same rotational shaft. One supply port of the reservoir tank is directly connected to the suction port of the second pump, the other supply port of the reservoir tank is connected to the suction port of the main pump by a suction pipe, and the suction port of each of the pumps is connected to the suction port of the second pump. Dual pump for power steering equipment with super charge function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985096759U JPH075265Y2 (en) | 1985-06-27 | 1985-06-27 | Double pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985096759U JPH075265Y2 (en) | 1985-06-27 | 1985-06-27 | Double pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS626486U true JPS626486U (en) | 1987-01-16 |
| JPH075265Y2 JPH075265Y2 (en) | 1995-02-08 |
Family
ID=30962880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985096759U Expired - Lifetime JPH075265Y2 (en) | 1985-06-27 | 1985-06-27 | Double pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075265Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59165977U (en) * | 1983-04-22 | 1984-11-07 | 株式会社クボタ | Tandem pump suction structure |
-
1985
- 1985-06-27 JP JP1985096759U patent/JPH075265Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59165977U (en) * | 1983-04-22 | 1984-11-07 | 株式会社クボタ | Tandem pump suction structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075265Y2 (en) | 1995-02-08 |
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