JPS636760B2 - - Google Patents
Info
- Publication number
- JPS636760B2 JPS636760B2 JP55172768A JP17276880A JPS636760B2 JP S636760 B2 JPS636760 B2 JP S636760B2 JP 55172768 A JP55172768 A JP 55172768A JP 17276880 A JP17276880 A JP 17276880A JP S636760 B2 JPS636760 B2 JP S636760B2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- passage
- pumps
- valve
- hole
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims description 37
- 239000003921 oil Substances 0.000 description 48
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Power Steering Mechanism (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55172768A JPS5797093A (en) | 1980-12-08 | 1980-12-08 | Oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55172768A JPS5797093A (en) | 1980-12-08 | 1980-12-08 | Oil pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5797093A JPS5797093A (en) | 1982-06-16 |
| JPS636760B2 true JPS636760B2 (zh) | 1988-02-12 |
Family
ID=15947969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55172768A Granted JPS5797093A (en) | 1980-12-08 | 1980-12-08 | Oil pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5797093A (zh) |
-
1980
- 1980-12-08 JP JP55172768A patent/JPS5797093A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5797093A (en) | 1982-06-16 |
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