CN101512158B - 齿轮泵 - Google Patents
齿轮泵 Download PDFInfo
- Publication number
- CN101512158B CN101512158B CN2006800557822A CN200680055782A CN101512158B CN 101512158 B CN101512158 B CN 101512158B CN 2006800557822 A CN2006800557822 A CN 2006800557822A CN 200680055782 A CN200680055782 A CN 200680055782A CN 101512158 B CN101512158 B CN 101512158B
- Authority
- CN
- China
- Prior art keywords
- gear
- main body
- hole
- glasses shape
- bearing 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.)
- Active
Links
- 239000011521 glass Substances 0.000 claims description 41
- 239000000725 suspension Substances 0.000 claims description 12
- 239000012224 working solution Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
-
- 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
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
-
- 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
- F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
- F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
-
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
-
- 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
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/317872 WO2008029477A1 (fr) | 2006-09-08 | 2006-09-08 | Pompe à engrenages |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101512158A CN101512158A (zh) | 2009-08-19 |
CN101512158B true CN101512158B (zh) | 2013-11-06 |
Family
ID=39156922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800557822A Active CN101512158B (zh) | 2006-09-08 | 2006-09-08 | 齿轮泵 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4952719B2 (fr) |
KR (1) | KR101146501B1 (fr) |
CN (1) | CN101512158B (fr) |
TW (1) | TWI378181B (fr) |
WO (1) | WO2008029477A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008054753A1 (de) * | 2008-12-16 | 2010-06-17 | Robert Bosch Gmbh | Innenzahnradpumpe |
US8224481B2 (en) * | 2009-01-19 | 2012-07-17 | Access Business Group International Llc | Method and apparatus for dispensing fluid compositions |
JP5361074B2 (ja) * | 2009-11-20 | 2013-12-04 | ジヤトコ株式会社 | ヘリカルギヤポンプ |
RU2448272C2 (ru) * | 2010-05-20 | 2012-04-20 | Мирослав Георгиевич Георгиевский | Шестеренная гидромашина |
JP6732007B2 (ja) * | 2015-04-01 | 2020-07-29 | セッティマ メカニカ エス.アール.エル. | ギヤ式容積形機械 |
CN112012924B (zh) * | 2020-08-22 | 2021-06-08 | 苏州讯如电子科技有限公司 | 谐波型线的齿轮式调压油泵 |
KR102659308B1 (ko) | 2022-11-09 | 2024-04-22 | (주)동일산업 | 저점도용 고압 기어펌프 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2554470A1 (de) * | 1975-12-04 | 1977-06-08 | Daimler Benz Ag | Zahnrad-oelpumpe fuer brennkraftmaschinen |
US5597291A (en) * | 1994-11-22 | 1997-01-28 | Robert Bosch Gmbh | Fuel feed pump for a fuel injection pump for internal combustion engines |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2735534B1 (fr) * | 1995-06-15 | 1997-08-29 | Hydroperfect Int | Ensemble moteur electrique et pompe hydraulique a grande compacite |
JPH10205317A (ja) * | 1997-01-20 | 1998-08-04 | Unisia Jecs Corp | 内燃機関用オイルポンプ |
-
2006
- 2006-09-08 WO PCT/JP2006/317872 patent/WO2008029477A1/fr active Application Filing
- 2006-09-08 CN CN2006800557822A patent/CN101512158B/zh active Active
- 2006-09-08 JP JP2008533020A patent/JP4952719B2/ja active Active
- 2006-09-08 KR KR1020097004368A patent/KR101146501B1/ko not_active IP Right Cessation
-
2007
- 2007-08-27 TW TW096131675A patent/TWI378181B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2554470A1 (de) * | 1975-12-04 | 1977-06-08 | Daimler Benz Ag | Zahnrad-oelpumpe fuer brennkraftmaschinen |
US5597291A (en) * | 1994-11-22 | 1997-01-28 | Robert Bosch Gmbh | Fuel feed pump for a fuel injection pump for internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
CN101512158A (zh) | 2009-08-19 |
KR101146501B1 (ko) | 2012-05-29 |
TWI378181B (en) | 2012-12-01 |
JPWO2008029477A1 (ja) | 2010-01-21 |
JP4952719B2 (ja) | 2012-06-13 |
WO2008029477A1 (fr) | 2008-03-13 |
KR20090042291A (ko) | 2009-04-29 |
TW200813331A (en) | 2008-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |