IT1396002B1 - POLYGONAL RING TO OPERATE A PISTON PUMP, PISTON PUMP INCLUDING SUCH A POLYGONAL RING, AND METHOD TO REALIZE THE POLYGONAL RING - Google Patents
POLYGONAL RING TO OPERATE A PISTON PUMP, PISTON PUMP INCLUDING SUCH A POLYGONAL RING, AND METHOD TO REALIZE THE POLYGONAL RINGInfo
- Publication number
- IT1396002B1 IT1396002B1 ITMI2009A000748A ITMI20090748A IT1396002B1 IT 1396002 B1 IT1396002 B1 IT 1396002B1 IT MI2009A000748 A ITMI2009A000748 A IT MI2009A000748A IT MI20090748 A ITMI20090748 A IT MI20090748A IT 1396002 B1 IT1396002 B1 IT 1396002B1
- Authority
- IT
- Italy
- Prior art keywords
- polygonal ring
- piston pump
- operate
- polygonal
- ring
- Prior art date
Links
Classifications
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0413—Cams
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
- F04B9/042—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being cams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A000748A IT1396002B1 (en) | 2009-04-30 | 2009-04-30 | POLYGONAL RING TO OPERATE A PISTON PUMP, PISTON PUMP INCLUDING SUCH A POLYGONAL RING, AND METHOD TO REALIZE THE POLYGONAL RING |
PCT/EP2010/053192 WO2010124900A2 (en) | 2009-04-30 | 2010-03-12 | Polygonal ring for driving a piston pump, piston pump comprising such polygonal ring and method for making the polygonal ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A000748A IT1396002B1 (en) | 2009-04-30 | 2009-04-30 | POLYGONAL RING TO OPERATE A PISTON PUMP, PISTON PUMP INCLUDING SUCH A POLYGONAL RING, AND METHOD TO REALIZE THE POLYGONAL RING |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20090748A1 ITMI20090748A1 (en) | 2010-11-01 |
IT1396002B1 true IT1396002B1 (en) | 2012-11-09 |
Family
ID=41403971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2009A000748A IT1396002B1 (en) | 2009-04-30 | 2009-04-30 | POLYGONAL RING TO OPERATE A PISTON PUMP, PISTON PUMP INCLUDING SUCH A POLYGONAL RING, AND METHOD TO REALIZE THE POLYGONAL RING |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1396002B1 (en) |
WO (1) | WO2010124900A2 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1254187A (en) * | 1960-04-13 | 1961-02-17 | Norton Tool Company Ltd | Improvements to pumps, compressors and similar machines |
DE19640596A1 (en) * | 1996-10-01 | 1998-04-02 | Rexroth Mannesmann Gmbh | Radial piston pump |
DE19856351C1 (en) * | 1998-12-07 | 2000-04-13 | Bosch Gmbh Robert | Radial piston pump has axial bearing plate retained in housing by circlip and positioning lugs |
DE10313745A1 (en) * | 2003-03-27 | 2004-10-07 | Robert Bosch Gmbh | High pressure pump for IC engine fuel injection device e.g. for automobile, with hydrodynamic lubrication of bearings for ring segments operating pistons of pump elements |
DE102007002730B4 (en) * | 2007-01-18 | 2012-03-01 | Continental Automotive Gmbh | Radial piston pump for fuel delivery and manufacturing method thereof |
-
2009
- 2009-04-30 IT ITMI2009A000748A patent/IT1396002B1/en active
-
2010
- 2010-03-12 WO PCT/EP2010/053192 patent/WO2010124900A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ITMI20090748A1 (en) | 2010-11-01 |
WO2010124900A3 (en) | 2011-01-06 |
WO2010124900A2 (en) | 2010-11-04 |
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