CN104641109B - 无脉动正排量式旋转泵 - Google Patents

无脉动正排量式旋转泵 Download PDF

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Publication number
CN104641109B
CN104641109B CN201380035024.4A CN201380035024A CN104641109B CN 104641109 B CN104641109 B CN 104641109B CN 201380035024 A CN201380035024 A CN 201380035024A CN 104641109 B CN104641109 B CN 104641109B
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CN
China
Prior art keywords
pump
rotor
pistons
stator
chamber
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
Application number
CN201380035024.4A
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English (en)
Chinese (zh)
Other versions
CN104641109A (zh
Inventor
蒂埃里·那瓦罗
弗劳伦特·朱诺德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Swissinnov Product SARL
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Swissinnov Product SARL
Priority date (The priority date 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 date listed.)
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Publication date
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Publication of CN104641109A publication Critical patent/CN104641109A/zh
Application granted granted Critical
Publication of CN104641109B publication Critical patent/CN104641109B/zh
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Anticipated expiration legal-status Critical

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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)
CN201380035024.4A 2012-05-23 2013-05-02 无脉动正排量式旋转泵 Active CN104641109B (zh)

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 (2)

Publication Number Publication Date
CN104641109A CN104641109A (zh) 2015-05-20
CN104641109B true CN104641109B (zh) 2017-03-08

Family

ID=48539304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380035024.4A Active CN104641109B (zh) 2012-05-23 2013-05-02 无脉动正排量式旋转泵

Country Status (10)

Country Link
US (1) US9970436B2 (cg-RX-API-DMAC7.html)
EP (1) EP2852760B1 (cg-RX-API-DMAC7.html)
JP (1) JP2015517627A (cg-RX-API-DMAC7.html)
KR (1) KR20150018826A (cg-RX-API-DMAC7.html)
CN (1) CN104641109B (cg-RX-API-DMAC7.html)
AU (1) AU2013264969A1 (cg-RX-API-DMAC7.html)
BR (1) BR112014028942A2 (cg-RX-API-DMAC7.html)
CA (1) CA2874380A1 (cg-RX-API-DMAC7.html)
IN (1) IN2014DN10632A (cg-RX-API-DMAC7.html)
WO (1) WO2013175277A1 (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170234307A1 (en) * 2014-03-02 2017-08-17 Swissinnov Product Sarl Volumetric pump with bleed mechanism
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
JP2022502591A (ja) * 2018-10-14 2022-01-11 スイスイノヴ プロダクト エスアーエールエル 精密定量往復ポンプ
EP4188477A1 (en) 2020-08-03 2023-06-07 Baxter International Inc. Peritoneal dialysis cycler using micropump

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1776843A (en) * 1926-02-18 1930-09-30 Emil Flechtheim Internal-combustion engine
US4177771A (en) * 1976-08-12 1979-12-11 Ata Nutku Rotary engines with free reciprocating-rotating pistons and jet thrust drive
JPH08177511A (ja) * 1994-12-20 1996-07-09 Sankyo Seisakusho:Kk カム式エンジン
CN101048594A (zh) * 2004-10-28 2007-10-03 诺信公司 旋转泵
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
US7421986B2 (en) * 2005-09-16 2008-09-09 Leonid Yakhnis Rotary radial internal combustion piston engine
CN101852089A (zh) * 2009-09-28 2010-10-06 尚世群 缸塞共转式发动机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1936614A (en) 1929-12-06 1933-11-28 Edwin C Ballman Pressure pump
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
JP2005139967A (ja) * 2003-11-05 2005-06-02 Aisan Ind Co Ltd ラジアルピストンポンプ
DE102004062445A1 (de) * 2004-12-17 2006-06-22 Kaco Gmbh + Co. Kg Gleitringdichtung, insbesondere für Kraftfahrzeug-Kühlmittelpumpen
US20100101534A1 (en) * 2008-10-27 2010-04-29 Tzu-Wei Yu Multiple-fuel rotary engine
DE102009057792B4 (de) * 2009-12-11 2016-08-18 Harm Kölln Kontinuierlich fördernde Infusionspumpe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1776843A (en) * 1926-02-18 1930-09-30 Emil Flechtheim Internal-combustion engine
US4177771A (en) * 1976-08-12 1979-12-11 Ata Nutku Rotary engines with free reciprocating-rotating pistons and jet thrust drive
JPH08177511A (ja) * 1994-12-20 1996-07-09 Sankyo Seisakusho:Kk カム式エンジン
CN101048594A (zh) * 2004-10-28 2007-10-03 诺信公司 旋转泵
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
CN101852089A (zh) * 2009-09-28 2010-10-06 尚世群 缸塞共转式发动机

Also Published As

Publication number Publication date
US9970436B2 (en) 2018-05-15
AU2013264969A1 (en) 2014-12-11
US20150147210A1 (en) 2015-05-28
JP2015517627A (ja) 2015-06-22
WO2013175277A1 (fr) 2013-11-28
BR112014028942A2 (pt) 2017-06-27
EP2852760B1 (fr) 2016-06-29
CN104641109A (zh) 2015-05-20
IN2014DN10632A (cg-RX-API-DMAC7.html) 2015-09-11
CA2874380A1 (en) 2013-11-28
EP2852760A1 (fr) 2015-04-01
KR20150018826A (ko) 2015-02-24

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