JPS6321839B2 - - Google Patents
Info
- Publication number
- JPS6321839B2 JPS6321839B2 JP6499881A JP6499881A JPS6321839B2 JP S6321839 B2 JPS6321839 B2 JP S6321839B2 JP 6499881 A JP6499881 A JP 6499881A JP 6499881 A JP6499881 A JP 6499881A JP S6321839 B2 JPS6321839 B2 JP S6321839B2
- Authority
- JP
- Japan
- Prior art keywords
- vane
- groove
- length
- reference line
- rotor
- 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
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000010705 motor oil Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6499881A JPS57179390A (en) | 1981-04-29 | 1981-04-29 | Vane pump motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6499881A JPS57179390A (en) | 1981-04-29 | 1981-04-29 | Vane pump motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57179390A JPS57179390A (en) | 1982-11-04 |
| JPS6321839B2 true JPS6321839B2 (enrdf_load_stackoverflow) | 1988-05-09 |
Family
ID=13274235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6499881A Granted JPS57179390A (en) | 1981-04-29 | 1981-04-29 | Vane pump motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57179390A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192688U (ja) * | 1983-06-08 | 1984-12-21 | 株式会社 三ツ葉電機製作所 | エア−ポンプ |
| KR20000055813A (ko) * | 1999-02-10 | 2000-09-15 | 에릭 발리베 | 진공베인펌프 |
-
1981
- 1981-04-29 JP JP6499881A patent/JPS57179390A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57179390A (en) | 1982-11-04 |