WO2017028946A3 - Motor-pump unit - Google Patents
Motor-pump unit Download PDFInfo
- Publication number
- WO2017028946A3 WO2017028946A3 PCT/EP2016/001331 EP2016001331W WO2017028946A3 WO 2017028946 A3 WO2017028946 A3 WO 2017028946A3 EP 2016001331 W EP2016001331 W EP 2016001331W WO 2017028946 A3 WO2017028946 A3 WO 2017028946A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor
- pump unit
- plug
- connection
- surrounds
- Prior art date
Links
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
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/22—Arrangements for enabling ready assembly or disassembly
-
- 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
- F04C11/008—Enclosed motor pump units
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Problem: The invention aims at providing a motor-pump unit that is designed, in a manner that is cost-effective and suitable for mass production, such that a plurality of electrical components are jointly connected by means of a plug-in connection, the number of required tools being kept low. Solution: The motor-pump unit is provided with a plastics overmolding (6), wherein the plastics overmolding forms a cover (7) for the electric motor (2), surrounds a magnetic coil (8) and at least one flux-conducting element (21) of the electromagnet (4), forms a plug housing (9) for an electrical plug connection (23) and surrounds the strip conductors (10) leading to the plug-in connection (23). Use: Actuation of proportionally acting hydraulic-mechanical actuators with precise control of the force and the speed of the mechanical part of the actuator depending on the electrical input signals to the motor-pump unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16774848.2A EP3337978B1 (en) | 2015-08-17 | 2016-08-02 | Motor-pump unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015010728.3A DE102015010728A1 (en) | 2015-08-17 | 2015-08-17 | A motor pump assembly |
DE102015010728.3 | 2015-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017028946A2 WO2017028946A2 (en) | 2017-02-23 |
WO2017028946A3 true WO2017028946A3 (en) | 2017-07-13 |
Family
ID=57044895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/001331 WO2017028946A2 (en) | 2015-08-17 | 2016-08-02 | Motor-pump unit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3337978B1 (en) |
DE (1) | DE102015010728A1 (en) |
WO (1) | WO2017028946A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017223715A1 (en) * | 2017-12-22 | 2019-06-27 | Magna Powertrain Bad Homburg GmbH | Gerotor pump and method for producing such |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438747A1 (en) * | 1994-10-29 | 1996-05-02 | Pierburg Gmbh | Electrically powered air pump |
DE29800347U1 (en) * | 1998-01-12 | 1999-05-12 | Robert Bosch Gmbh, 70469 Stuttgart | Electric solenoid valve |
DE102009047332A1 (en) * | 2009-12-01 | 2011-06-09 | Robert Bosch Gmbh | Fuel pump has housing which is manufactured from plastic, where plastic has partial transparency for spectrum of laser beams, and plastic is made of polyamide |
DE102010026448A1 (en) * | 2010-07-08 | 2012-01-12 | Ksb Aktiengesellschaft | rotary pump |
CN202338482U (en) * | 2011-11-25 | 2012-07-18 | 浙江鸿瑞基业汽车零部件有限公司 | Plastic plunger fuel pump |
CN203453125U (en) * | 2013-01-22 | 2014-02-26 | 宜兴市宙斯泵业有限公司 | Improved back-suction type anticorrosive pump |
DE102012219610A1 (en) * | 2012-10-26 | 2014-04-30 | Robert Bosch Gmbh | Housing for piston pump i.e. high pressure cleaner, has compression device installed in receiving space, and control device and drive that are fixed with retainer and drive of compression device, and drive arranged between fitting spaces |
EP2884104A1 (en) * | 2013-12-16 | 2015-06-17 | SKF Lubrication Systems Germany GmbH | Piston pump device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2208622A1 (en) * | 1972-02-24 | 1973-09-06 | Bosch Hausgeraete Gmbh | DISHWASHER WITH A CIRCULAR PUMP |
DE9103554U1 (en) * | 1991-03-22 | 1991-05-29 | Helphos Gmbh, 3388 Bad Harzburg | Windscreen washer pump |
DE19654092C2 (en) | 1996-12-23 | 2001-05-10 | Carl Pawlowsky | Device for regulating the mass flow rate of a fluid medium through a flow channel |
US5997261A (en) * | 1997-10-31 | 1999-12-07 | Siemens Canada Limited | Pump motor having fluid cooling system |
DE10142750A1 (en) * | 2001-08-31 | 2003-04-03 | Grundfos As | Electric drive motor for a centrifugal pump immersed in waste water |
JP4893991B2 (en) * | 2005-09-06 | 2012-03-07 | 株式会社デンソー | Fuel pump |
DE102009003146A1 (en) * | 2009-05-15 | 2010-11-18 | Robert Bosch Gmbh | Electrically driven liquid pump with a multi-part rotor and manufacturing method for such a rotor |
DE102014006556B3 (en) | 2014-05-06 | 2015-02-19 | Thomas Magnete Gmbh | Pump unit with electric motor |
DE102014014508B3 (en) | 2014-10-06 | 2015-06-25 | Thomas Magnete Gmbh | pump unit |
-
2015
- 2015-08-17 DE DE102015010728.3A patent/DE102015010728A1/en not_active Withdrawn
-
2016
- 2016-08-02 EP EP16774848.2A patent/EP3337978B1/en active Active
- 2016-08-02 WO PCT/EP2016/001331 patent/WO2017028946A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438747A1 (en) * | 1994-10-29 | 1996-05-02 | Pierburg Gmbh | Electrically powered air pump |
DE29800347U1 (en) * | 1998-01-12 | 1999-05-12 | Robert Bosch Gmbh, 70469 Stuttgart | Electric solenoid valve |
DE102009047332A1 (en) * | 2009-12-01 | 2011-06-09 | Robert Bosch Gmbh | Fuel pump has housing which is manufactured from plastic, where plastic has partial transparency for spectrum of laser beams, and plastic is made of polyamide |
DE102010026448A1 (en) * | 2010-07-08 | 2012-01-12 | Ksb Aktiengesellschaft | rotary pump |
CN202338482U (en) * | 2011-11-25 | 2012-07-18 | 浙江鸿瑞基业汽车零部件有限公司 | Plastic plunger fuel pump |
DE102012219610A1 (en) * | 2012-10-26 | 2014-04-30 | Robert Bosch Gmbh | Housing for piston pump i.e. high pressure cleaner, has compression device installed in receiving space, and control device and drive that are fixed with retainer and drive of compression device, and drive arranged between fitting spaces |
CN203453125U (en) * | 2013-01-22 | 2014-02-26 | 宜兴市宙斯泵业有限公司 | Improved back-suction type anticorrosive pump |
EP2884104A1 (en) * | 2013-12-16 | 2015-06-17 | SKF Lubrication Systems Germany GmbH | Piston pump device |
Also Published As
Publication number | Publication date |
---|---|
DE102015010728A1 (en) | 2017-02-23 |
EP3337978A2 (en) | 2018-06-27 |
EP3337978B1 (en) | 2020-04-01 |
WO2017028946A2 (en) | 2017-02-23 |
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