BR112021006246A2 - bomba com módulo fluídico intercambiável - Google Patents

bomba com módulo fluídico intercambiável

Info

Publication number
BR112021006246A2
BR112021006246A2 BR112021006246A BR112021006246A BR112021006246A2 BR 112021006246 A2 BR112021006246 A2 BR 112021006246A2 BR 112021006246 A BR112021006246 A BR 112021006246A BR 112021006246 A BR112021006246 A BR 112021006246A BR 112021006246 A2 BR112021006246 A2 BR 112021006246A2
Authority
BR
Brazil
Prior art keywords
pump
pistons
fluid module
pumping
interchangeable fluid
Prior art date
Application number
BR112021006246A
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 BR112021006246A2 publication Critical patent/BR112021006246A2/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
    • 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
    • F04B1/03—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders with cylinder axis arranged substantially tangentially to a circle centred on main shaft axis
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0003—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber
    • F04B7/0015—Piston machines or pumps characterised by having positively-driven valving the distribution member forming both the inlet and discharge distributor for one single pumping chamber and having a slidable movement
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/003—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a slidable movement
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0042—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member
    • F04B7/0053—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member for reciprocating distribution members
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0057—Mechanical driving means therefor, e.g. cams
    • F04B7/0069—Mechanical driving means therefor, e.g. cams for a sliding member
    • 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
    • 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
    • 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
    • F04B41/00—Pumping installations or systems specially adapted for elastic fluids
    • F04B41/06—Combinations of two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

bomba com módulo fluídico intercambiável. uma bomba compreendendo dois pistões acionados por um came pertencendo a um rotor externo, inseridos em dois blocos-cilindros fixados entre si paralelamente formando duas câmaras de bombeamento opostas, paralelas, excêntricas tendo pelo menos uma porta de entrada pela qual o fluido é aspirado nas câmaras de bombeamento durante o movimento de enchimento dos pistões, e depois expulsa das câmaras de bombeamento durante o movimento de esvaziamento dos pistões para pelo menos uma porta de saída cujo fluxo na saída é contínuo e sem pulsação.
BR112021006246A 2018-10-14 2019-10-10 bomba com módulo fluídico intercambiável BR112021006246A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IB2018057954 2018-10-14
EP2019062117 2019-05-12
PCT/EP2019/077495 WO2020078825A1 (fr) 2018-10-14 2019-10-10 Pompe de precision alternative a debit continu

Publications (1)

Publication Number Publication Date
BR112021006246A2 true BR112021006246A2 (pt) 2021-07-06

Family

ID=69187742

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021006246A BR112021006246A2 (pt) 2018-10-14 2019-10-10 bomba com módulo fluídico intercambiável

Country Status (9)

Country Link
US (1) US11867162B2 (pt)
EP (1) EP3824183A1 (pt)
JP (1) JP2022502591A (pt)
KR (1) KR20210075100A (pt)
CN (1) CN112840124B (pt)
AU (1) AU2019360341A1 (pt)
BR (1) BR112021006246A2 (pt)
CA (1) CA3115604A1 (pt)
WO (1) WO2020078825A1 (pt)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR572925A (fr) * 1923-01-27 1924-06-16 Pompe aspirante et foulante à débit constant
FR2721662A1 (fr) 1994-06-28 1995-12-29 Sedepro Pompe volumétrique à boisseau.
US7278836B2 (en) * 2002-10-01 2007-10-09 Hammonds Technical Services, Inc. Metering pump
BRPI0914409A2 (pt) * 2008-10-30 2015-10-20 Swissinnov Product Sarl bomba volumétrica
NO334755B1 (no) * 2008-12-08 2014-05-19 Gjerdrum As Ing Drivanordning for pumpe eller kompressor
DE102012102272A1 (de) * 2012-03-19 2013-09-19 B. Braun Melsungen Ag Kolbenpumpe; Vorrichtung zur Zuführung und Dosierung eines Fluids für medizinische Zwecke mittels Kolbenpumpe
US9970436B2 (en) * 2012-05-23 2018-05-15 Swissinnov Product Sarl Pulsation-free positive displacement rotary pump
WO2014060965A2 (en) 2012-10-16 2014-04-24 Swissinnov Product sàrl Fluid delivery system and methods
US20170234307A1 (en) * 2014-03-02 2017-08-17 Swissinnov Product Sarl Volumetric pump with bleed mechanism

Also Published As

Publication number Publication date
EP3824183A1 (fr) 2021-05-26
US11867162B2 (en) 2024-01-09
CN112840124A (zh) 2021-05-25
AU2019360341A1 (en) 2021-04-29
CA3115604A1 (fr) 2020-04-23
KR20210075100A (ko) 2021-06-22
CN112840124B (zh) 2023-06-16
WO2020078825A1 (fr) 2020-04-23
US20210293226A1 (en) 2021-09-23
JP2022502591A (ja) 2022-01-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]