WO2011045171A3 - Doppel-innenzahnradpumpe - Google Patents
Doppel-innenzahnradpumpe Download PDFInfo
- Publication number
- WO2011045171A3 WO2011045171A3 PCT/EP2010/064211 EP2010064211W WO2011045171A3 WO 2011045171 A3 WO2011045171 A3 WO 2011045171A3 EP 2010064211 W EP2010064211 W EP 2010064211W WO 2011045171 A3 WO2011045171 A3 WO 2011045171A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- internal gear
- pump
- gear pump
- double internal
- partition
- Prior art date
Links
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
- F04C2/101—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 with a crescent-shaped filler element, located between the inner and outer intermeshing members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4031—Pump units characterised by their construction or mounting
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C15/064—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
-
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/501,136 US8827376B2 (en) | 2009-10-12 | 2010-09-27 | Double internal gear pump |
EP10759627A EP2488755A2 (de) | 2009-10-12 | 2010-09-27 | Doppel-innenzahnradpumpe |
JP2012533557A JP5591936B2 (ja) | 2009-10-12 | 2010-09-27 | 二重内接歯車ポンプ |
CN2010800459671A CN102575669A (zh) | 2009-10-12 | 2010-09-27 | 双内齿轮泵 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910045574 DE102009045574A1 (de) | 2009-10-12 | 2009-10-12 | Doppel-Innenzahnradpumpe |
DE102009045574.4 | 2009-10-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011045171A2 WO2011045171A2 (de) | 2011-04-21 |
WO2011045171A3 true WO2011045171A3 (de) | 2011-11-24 |
Family
ID=43734478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/064211 WO2011045171A2 (de) | 2009-10-12 | 2010-09-27 | Doppel-innenzahnradpumpe |
Country Status (6)
Country | Link |
---|---|
US (1) | US8827376B2 (de) |
EP (1) | EP2488755A2 (de) |
JP (1) | JP5591936B2 (de) |
CN (1) | CN102575669A (de) |
DE (1) | DE102009045574A1 (de) |
WO (1) | WO2011045171A2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5648618B2 (ja) * | 2011-10-24 | 2015-01-07 | 株式会社アドヴィックス | ポンプ駆動装置 |
GB2498807A (en) * | 2012-01-30 | 2013-07-31 | Edwards Ltd | Multi-stage vacuum pump with solid stator |
DE102012210925A1 (de) * | 2012-06-27 | 2014-05-15 | Robert Bosch Gmbh | Doppelinnenzahnradpumpe |
DE102012219132A1 (de) * | 2012-10-19 | 2014-04-24 | Robert Bosch Gmbh | Innenzahnradpumpe für eine hydraulische Fahrzeugbremsanlage |
EP2727694B1 (de) | 2012-11-05 | 2015-01-28 | Toho Tenax Europe GmbH | Ablegevorrichtung zum gesteuerten Ablegen von Verstärkungsfaserbündeln |
PL2727693T3 (pl) | 2012-11-05 | 2015-05-29 | Toho Tenax Europe Gmbh | Sposób wytwarzania tabletek z włókien |
DE102013201384A1 (de) * | 2013-01-29 | 2014-07-31 | Robert Bosch Gmbh | Innenzahnradpumpe |
FR3041045B1 (fr) * | 2015-09-16 | 2020-11-27 | Jtekt Hpi | Agencement d'au moins deux dispositifs de pompes hydrauliques |
KR102012215B1 (ko) * | 2017-11-30 | 2019-10-21 | 현대 파워텍 주식회사 | 자동변속기용 오일 펌프 |
WO2022111757A1 (de) * | 2020-11-24 | 2022-06-02 | Schaeffler Technologies AG & Co. KG | Zahnradpumpe |
DE102022206319A1 (de) | 2022-06-23 | 2023-12-28 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg | Elektrische Zahnradpumpe für ein Kraftfahrzeug, insbesondere Gerotor-Pumpe sowie Set aus mehreren Zahnradpumpen |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2887058A (en) * | 1953-05-29 | 1959-05-19 | Thompson Ramo Wooldridge Inc | Lubricated pump construction |
US3396668A (en) * | 1965-11-23 | 1968-08-13 | Danfoss As | Rotary devices |
DE10053991A1 (de) * | 2000-10-31 | 2002-05-08 | Continental Teves Ag & Co Ohg | Pumpeneinschub und hydraulische Einheit einer Fahrzeugbremsanlage |
US7530647B2 (en) * | 2005-11-01 | 2009-05-12 | Advics Co., Ltd. | Vehicular brake device |
DE102007054808A1 (de) * | 2007-11-16 | 2009-05-20 | Robert Bosch Gmbh | Pumpenbaugruppe zur synchronen Druckbeaufschlagung von zwei Fluidkreisen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2974600A (en) * | 1956-04-18 | 1961-03-14 | Charles H Rystrom | Pumping system |
CN2211506Y (zh) * | 1994-11-10 | 1995-11-01 | 青州液压件厂 | 一种改进的双联齿轮泵 |
US6481991B2 (en) * | 2000-03-27 | 2002-11-19 | Denso Corporation | Trochoid gear type fuel pump |
JP2006161616A (ja) * | 2004-12-03 | 2006-06-22 | Hitachi Ltd | タンデム型トロコイドポンプおよびその組み付け方法 |
JP4978041B2 (ja) * | 2006-04-03 | 2012-07-18 | 株式会社アドヴィックス | ポンプ装置およびそれを用いた車両用ブレーキ装置 |
DE102009045227A1 (de) * | 2009-10-01 | 2011-04-21 | Robert Bosch Gmbh | Innenzahnradpumpe für eine hydraulische Fahrzeugbremsanlage |
-
2009
- 2009-10-12 DE DE200910045574 patent/DE102009045574A1/de not_active Withdrawn
-
2010
- 2010-09-27 WO PCT/EP2010/064211 patent/WO2011045171A2/de active Application Filing
- 2010-09-27 US US13/501,136 patent/US8827376B2/en not_active Expired - Fee Related
- 2010-09-27 CN CN2010800459671A patent/CN102575669A/zh active Pending
- 2010-09-27 EP EP10759627A patent/EP2488755A2/de not_active Withdrawn
- 2010-09-27 JP JP2012533557A patent/JP5591936B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2887058A (en) * | 1953-05-29 | 1959-05-19 | Thompson Ramo Wooldridge Inc | Lubricated pump construction |
US3396668A (en) * | 1965-11-23 | 1968-08-13 | Danfoss As | Rotary devices |
DE10053991A1 (de) * | 2000-10-31 | 2002-05-08 | Continental Teves Ag & Co Ohg | Pumpeneinschub und hydraulische Einheit einer Fahrzeugbremsanlage |
US7530647B2 (en) * | 2005-11-01 | 2009-05-12 | Advics Co., Ltd. | Vehicular brake device |
DE102007054808A1 (de) * | 2007-11-16 | 2009-05-20 | Robert Bosch Gmbh | Pumpenbaugruppe zur synchronen Druckbeaufschlagung von zwei Fluidkreisen |
Also Published As
Publication number | Publication date |
---|---|
EP2488755A2 (de) | 2012-08-22 |
US8827376B2 (en) | 2014-09-09 |
DE102009045574A1 (de) | 2011-04-14 |
US20120315175A1 (en) | 2012-12-13 |
WO2011045171A2 (de) | 2011-04-21 |
CN102575669A (zh) | 2012-07-11 |
JP5591936B2 (ja) | 2014-09-17 |
JP2013507568A (ja) | 2013-03-04 |
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