KR20150018826A - 무맥동 정변위 회전식 펌프 - Google Patents
무맥동 정변위 회전식 펌프 Download PDFInfo
- Publication number
- KR20150018826A KR20150018826A KR20147035694A KR20147035694A KR20150018826A KR 20150018826 A KR20150018826 A KR 20150018826A KR 20147035694 A KR20147035694 A KR 20147035694A KR 20147035694 A KR20147035694 A KR 20147035694A KR 20150018826 A KR20150018826 A KR 20150018826A
- Authority
- KR
- South Korea
- Prior art keywords
- pump
- pump according
- rotating body
- cam
- pistons
- 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.)
- Withdrawn
Links
- 238000006073 displacement reaction Methods 0.000 title description 2
- 238000005086 pumping Methods 0.000 claims abstract description 21
- 230000007704 transition Effects 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 11
- 230000004048 modification Effects 0.000 description 8
- 238000012986 modification Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001595 flow curve Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 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
- 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
- F04B53/006—Crankshafts
-
- 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
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
-
- 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
- F04B1/047—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the outer ends of the cylinders
-
- 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
- F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
- F04B1/107—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
- F04B1/1071—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks
-
- 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
- F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
- F04B1/107—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
- F04B1/1071—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks
- F04B1/1072—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks with cylinder blocks and actuating cams rotating together
-
- 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
- F04B9/047—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 pin-and-slot mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IBPCT/IB2012/001003 | 2012-05-23 | ||
| IBPCT/IB2012/001003 | 2012-05-23 | ||
| IBPCT/IB2012/002451 | 2012-11-23 | ||
| IBPCT/IB2012/002451 | 2012-11-23 | ||
| PCT/IB2013/000819 WO2013175277A1 (fr) | 2012-05-23 | 2013-05-02 | Pompe rotative volumetrique sans pulsation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20150018826A true KR20150018826A (ko) | 2015-02-24 |
Family
ID=48539304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20147035694A Withdrawn KR20150018826A (ko) | 2012-05-23 | 2013-05-02 | 무맥동 정변위 회전식 펌프 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9970436B2 (enExample) |
| EP (1) | EP2852760B1 (enExample) |
| JP (1) | JP2015517627A (enExample) |
| KR (1) | KR20150018826A (enExample) |
| CN (1) | CN104641109B (enExample) |
| AU (1) | AU2013264969A1 (enExample) |
| BR (1) | BR112014028942A2 (enExample) |
| CA (1) | CA2874380A1 (enExample) |
| IN (1) | IN2014DN10632A (enExample) |
| WO (1) | WO2013175277A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015132645A1 (fr) * | 2014-03-02 | 2015-09-11 | Swissinnov Product Sarl | Pompe volumetrique avec mecanisme de purge |
| NL2016728B1 (en) * | 2016-05-03 | 2017-11-10 | Actuant Corp | Pump unit with integrated piston pump and electric motor. |
| US11174852B2 (en) | 2018-07-20 | 2021-11-16 | Becton, Dickinson And Company | Reciprocating pump |
| CN112840124B (zh) * | 2018-10-14 | 2023-06-16 | 斯维斯诺弗产品责任有限公司 | 精确恒流的往复泵 |
| US20230293797A1 (en) | 2020-08-03 | 2023-09-21 | Baxter International Inc. | Peritoneal dialysis cycler using micropump |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1776843A (en) * | 1926-02-18 | 1930-09-30 | Emil Flechtheim | Internal-combustion engine |
| US1936614A (en) | 1929-12-06 | 1933-11-28 | Edwin C Ballman | Pressure pump |
| US4177771A (en) * | 1976-08-12 | 1979-12-11 | Ata Nutku | Rotary engines with free reciprocating-rotating pistons and jet thrust drive |
| GB2014648A (en) | 1978-02-17 | 1979-08-30 | Lucas Industries Ltd | A Pump for Liquids |
| US5145339A (en) * | 1989-08-08 | 1992-09-08 | Graco Inc. | Pulseless piston pump |
| JPH0741903Y2 (ja) * | 1991-05-16 | 1995-09-27 | 日信工業株式会社 | ラジアルプランジャポンプ装置 |
| US5993174A (en) * | 1994-08-23 | 1999-11-30 | Nikkiso Co., Ltd. | Pulsation free pump |
| JPH08177511A (ja) * | 1994-12-20 | 1996-07-09 | Sankyo Seisakusho:Kk | カム式エンジン |
| JP2005139967A (ja) * | 2003-11-05 | 2005-06-02 | Aisan Ind Co Ltd | ラジアルピストンポンプ |
| CN101048594A (zh) * | 2004-10-28 | 2007-10-03 | 诺信公司 | 旋转泵 |
| DE102004062445A1 (de) * | 2004-12-17 | 2006-06-22 | Kaco Gmbh + Co. Kg | Gleitringdichtung, insbesondere für Kraftfahrzeug-Kühlmittelpumpen |
| US7421986B2 (en) | 2005-09-16 | 2008-09-09 | Leonid Yakhnis | Rotary radial internal combustion piston engine |
| CN101131152A (zh) * | 2007-10-16 | 2008-02-27 | 天津市泽华源泵业科技发展有限公司 | 恒压变量径向柱塞泵 |
| US20100101534A1 (en) * | 2008-10-27 | 2010-04-29 | Tzu-Wei Yu | Multiple-fuel rotary engine |
| CN101852089B (zh) * | 2009-09-28 | 2013-12-11 | 谢坤 | 缸塞共转式发动机 |
| DE102009057792B4 (de) * | 2009-12-11 | 2016-08-18 | Harm Kölln | Kontinuierlich fördernde Infusionspumpe |
-
2013
- 2013-05-02 US US14/403,117 patent/US9970436B2/en active Active
- 2013-05-02 KR KR20147035694A patent/KR20150018826A/ko not_active Withdrawn
- 2013-05-02 WO PCT/IB2013/000819 patent/WO2013175277A1/fr not_active Ceased
- 2013-05-02 EP EP13726269.7A patent/EP2852760B1/fr active Active
- 2013-05-02 AU AU2013264969A patent/AU2013264969A1/en not_active Abandoned
- 2013-05-02 JP JP2015513286A patent/JP2015517627A/ja active Pending
- 2013-05-02 CN CN201380035024.4A patent/CN104641109B/zh active Active
- 2013-05-02 IN IN10632DEN2014 patent/IN2014DN10632A/en unknown
- 2013-05-02 CA CA2874380A patent/CA2874380A1/en not_active Abandoned
- 2013-05-02 BR BR112014028942A patent/BR112014028942A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015517627A (ja) | 2015-06-22 |
| IN2014DN10632A (enExample) | 2015-09-11 |
| AU2013264969A1 (en) | 2014-12-11 |
| CA2874380A1 (en) | 2013-11-28 |
| US9970436B2 (en) | 2018-05-15 |
| EP2852760A1 (fr) | 2015-04-01 |
| BR112014028942A2 (pt) | 2017-06-27 |
| CN104641109B (zh) | 2017-03-08 |
| WO2013175277A1 (fr) | 2013-11-28 |
| US20150147210A1 (en) | 2015-05-28 |
| EP2852760B1 (fr) | 2016-06-29 |
| CN104641109A (zh) | 2015-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20141219 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |