BR112014028942A2 - bomba que compreende dois pistões, dispostos em um rotor, situado em um estator formando duas câmaras de bombeamento - Google Patents

bomba que compreende dois pistões, dispostos em um rotor, situado em um estator formando duas câmaras de bombeamento

Info

Publication number
BR112014028942A2
BR112014028942A2 BR112014028942A BR112014028942A BR112014028942A2 BR 112014028942 A2 BR112014028942 A2 BR 112014028942A2 BR 112014028942 A BR112014028942 A BR 112014028942A BR 112014028942 A BR112014028942 A BR 112014028942A BR 112014028942 A2 BR112014028942 A2 BR 112014028942A2
Authority
BR
Brazil
Prior art keywords
pumping chambers
pump
pistons
stator forming
pistons arranged
Prior art date
Application number
BR112014028942A
Other languages
English (en)
Inventor
Junod Florent
Navarro Thierry
Original Assignee
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.)
Filing date
Publication date
Application filed by Swissinnov Product Sarl filed Critical Swissinnov Product Sarl
Publication of BR112014028942A2 publication Critical patent/BR112014028942A2/pt

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
    • 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
    • F04B1/04—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
    • F04B1/02—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
    • F04B1/10—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

Abstract

resumo bomba que compreende dois pistões, dispostos em um rotor, situado em um estator formando duas câmaras de bombeamento uma bomba que compreende dois pistões dispostos em um rotor, situado em um estator que forma duas câmaras de bombeamento opostas, paralelas, excêntricas que têm pelo menos uma entrada, através da qual o fluido é aspirado para o interior de pelo menos uma das câmaras de bombeamento durante o movimento enchimento de pelo menos um dos pistões, e, em seguida, é expelido a partir de pelo menos uma das câmaras de bombeamento durante o movimento de drenagem de pelo menos um dos pistões para pelo menos uma porta de saída, caracterizada por uma cavidade de entrada em ligação com a porta de entrada, uma cavidade de saída em ligação com a porta de saída e duas zonas de transição de comutação de portas situadas entre cada um dos lados das cavidades. 1/1
BR112014028942A 2012-05-23 2013-05-02 bomba que compreende dois pistões, dispostos em um rotor, situado em um estator formando duas câmaras de bombeamento BR112014028942A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IBPCT/IB2012/001003 2012-05-23
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
BR112014028942A2 true BR112014028942A2 (pt) 2017-06-27

Family

ID=48539304

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028942A BR112014028942A2 (pt) 2012-05-23 2013-05-02 bomba que compreende dois pistões, dispostos em um rotor, situado em um estator formando duas câmaras de bombeamento

Country Status (10)

Country Link
US (1) US9970436B2 (pt)
EP (1) EP2852760B1 (pt)
JP (1) JP2015517627A (pt)
KR (1) KR20150018826A (pt)
CN (1) CN104641109B (pt)
AU (1) AU2013264969A1 (pt)
BR (1) BR112014028942A2 (pt)
CA (1) CA2874380A1 (pt)
IN (1) IN2014DN10632A (pt)
WO (1) WO2013175277A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
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
WO2022031504A1 (en) 2020-08-03 2022-02-10 Baxter International Inc. Peritoneal dialysis cycler using micropump

Family Cites Families (16)

* 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
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

Also Published As

Publication number Publication date
AU2013264969A1 (en) 2014-12-11
IN2014DN10632A (pt) 2015-09-11
WO2013175277A1 (fr) 2013-11-28
CN104641109B (zh) 2017-03-08
US9970436B2 (en) 2018-05-15
KR20150018826A (ko) 2015-02-24
JP2015517627A (ja) 2015-06-22
CA2874380A1 (en) 2013-11-28
EP2852760B1 (fr) 2016-06-29
EP2852760A1 (fr) 2015-04-01
US20150147210A1 (en) 2015-05-28
CN104641109A (zh) 2015-05-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]