JPS6159889U - - Google Patents
Info
- Publication number
- JPS6159889U JPS6159889U JP1984146385U JP14638584U JPS6159889U JP S6159889 U JPS6159889 U JP S6159889U JP 1984146385 U JP1984146385 U JP 1984146385U JP 14638584 U JP14638584 U JP 14638584U JP S6159889 U JPS6159889 U JP S6159889U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- receiving hole
- outer rotor
- pump
- suction port
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984146385U JPH0231593Y2 (US07345094-20080318-C00003.png) | 1984-09-27 | 1984-09-27 | |
| US06/776,838 US4592706A (en) | 1984-09-27 | 1985-09-17 | Internal gear pump with branched intake plenum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984146385U JPH0231593Y2 (US07345094-20080318-C00003.png) | 1984-09-27 | 1984-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6159889U true JPS6159889U (US07345094-20080318-C00003.png) | 1986-04-22 |
| JPH0231593Y2 JPH0231593Y2 (US07345094-20080318-C00003.png) | 1990-08-27 |
Family
ID=15406503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984146385U Expired JPH0231593Y2 (US07345094-20080318-C00003.png) | 1984-09-27 | 1984-09-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4592706A (US07345094-20080318-C00003.png) |
| JP (1) | JPH0231593Y2 (US07345094-20080318-C00003.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015059562A (ja) * | 2013-09-20 | 2015-03-30 | アイシン精機株式会社 | 電動オイルポンプ |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69108289T2 (de) * | 1990-05-12 | 1995-08-03 | Concentric Pumps Ltd | Gerotorpumpen. |
| US5586875A (en) * | 1995-07-10 | 1996-12-24 | Ford Motor Company | Assembly of rotary hydraulic pumps |
| DE10354797A1 (de) * | 2003-11-21 | 2005-06-30 | Hauni Maschinenbau Ag | Verfahren und Vorrichtung zur Herstellung eines umhüllungsmaterialstreifenfreien Filterstrangs der tabakverarbeitenden Industrie |
| US10895257B2 (en) * | 2018-02-13 | 2021-01-19 | GM Global Technology Operations LLC | Lubrication strategy for dry run pump system |
| CN114788984B (zh) * | 2022-04-29 | 2023-03-14 | 广东中金岭南环保工程有限公司 | 一种高效节能的二氧化碳回收利用系统及其工作方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2513984A (en) * | 1947-11-21 | 1950-07-04 | Eaton Mfg Co | Internal gear pump |
| US3016834A (en) * | 1957-10-07 | 1962-01-16 | Eaton Mfg Co | Rotary pumps |
-
1984
- 1984-09-27 JP JP1984146385U patent/JPH0231593Y2/ja not_active Expired
-
1985
- 1985-09-17 US US06/776,838 patent/US4592706A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015059562A (ja) * | 2013-09-20 | 2015-03-30 | アイシン精機株式会社 | 電動オイルポンプ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0231593Y2 (US07345094-20080318-C00003.png) | 1990-08-27 |
| US4592706A (en) | 1986-06-03 |
