EP2834522A4 - Pompe à fluide à actionnement magnétique et appareil de réduction de pulsation - Google Patents

Pompe à fluide à actionnement magnétique et appareil de réduction de pulsation

Info

Publication number
EP2834522A4
EP2834522A4 EP12869781.0A EP12869781A EP2834522A4 EP 2834522 A4 EP2834522 A4 EP 2834522A4 EP 12869781 A EP12869781 A EP 12869781A EP 2834522 A4 EP2834522 A4 EP 2834522A4
Authority
EP
European Patent Office
Prior art keywords
fluid pump
reducing apparatus
magnetically actuated
actuated fluid
pulse reducing
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Withdrawn
Application number
EP12869781.0A
Other languages
German (de)
English (en)
Other versions
EP2834522A1 (fr
Inventor
Brian C Jones
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US13/411,231 external-priority patent/US9353757B2/en
Application filed by Individual filed Critical Individual
Publication of EP2834522A1 publication Critical patent/EP2834522A1/fr
Publication of EP2834522A4 publication Critical patent/EP2834522A4/fr
Withdrawn legal-status Critical Current

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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP12869781.0A 2012-03-02 2012-09-06 Pompe à fluide à actionnement magnétique et appareil de réduction de pulsation Withdrawn EP2834522A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/411,231 US9353757B2 (en) 2011-03-03 2012-03-02 Magnetically actuated fluid pump
US201261693940P 2012-08-28 2012-08-28
PCT/US2012/053913 WO2013130128A1 (fr) 2012-03-02 2012-09-06 Pompe à fluide à actionnement magnétique et appareil de réduction de pulsation

Publications (2)

Publication Number Publication Date
EP2834522A1 EP2834522A1 (fr) 2015-02-11
EP2834522A4 true EP2834522A4 (fr) 2016-07-13

Family

ID=49083139

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12869781.0A Withdrawn EP2834522A4 (fr) 2012-03-02 2012-09-06 Pompe à fluide à actionnement magnétique et appareil de réduction de pulsation

Country Status (3)

Country Link
EP (1) EP2834522A4 (fr)
CA (1) CA2902813A1 (fr)
WO (1) WO2013130128A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013019499A1 (de) * 2013-11-21 2015-05-21 Linde Aktiengesellschaft Kolbenverdichter und Verfahren zum Verdichten eines tiefkalten, gasförmigen Mediums, insbesondere Wasserstoff
IT201800003067A1 (it) * 2018-02-27 2019-08-27 Elbi Int Spa Pompa a vibrazione migliorata
DE102018113421A1 (de) * 2018-06-06 2019-12-12 Prominent Gmbh Dosierpumpe mit Linearmotor
US11592018B2 (en) * 2020-05-22 2023-02-28 Saudi Arabian Oil Company Surface driven downhole pump system
CN114668539B (zh) * 2022-03-28 2024-06-25 福州牙宜生口腔科技有限公司 冲牙器机芯

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900276A (en) * 1973-05-16 1975-08-19 Mcculloch Corp Diaphragm pump method and apparatus
WO1999020898A2 (fr) * 1997-10-22 1999-04-29 Shurflo Pump Manufacturing Co. Pompes et ensemble entrainement et soupape pour ces pompes
US6135734A (en) * 1997-09-25 2000-10-24 Mitsubishi Denki Kabushiki Kaisha High-pressure fuel pump unit for in-cylinder injecting type engine
EP1342911A2 (fr) * 2002-03-04 2003-09-10 Hitachi, Ltd. Système d'alimentation de carburant

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011477A (en) * 1974-07-19 1977-03-08 Scholin Harold W Apparatus using variations in magnetic force to reciprocate a linear actuator
US4050859A (en) * 1976-07-01 1977-09-27 Graco Inc. Diaphragm pump having a reed valve barrier to hydraulic shock in the pressurizing fluid
US4501981A (en) * 1981-10-15 1985-02-26 Haydon Switch & Instrument, Inc. Return-to-zero stepper motor
US4795318A (en) * 1985-07-26 1989-01-03 Gte Valeron Corporation Magnetostrictive pump
US4671745A (en) * 1986-03-21 1987-06-09 Smith Raymond H Magnetically-activated motorized pump
US5899673A (en) * 1996-10-16 1999-05-04 Capstone Turbine Corporation Helical flow compressor/turbine permanent magnet motor/generator
DE10161132A1 (de) * 2001-12-12 2003-06-26 Siemens Ag Membranpumpe mit integriertem Drucksensor
US8905267B2 (en) * 2005-12-12 2014-12-09 Carrier Corporation Concentrate holder
US7659647B2 (en) * 2007-06-20 2010-02-09 I-Trust Better Life Corp Linear actuator
US9360017B2 (en) * 2009-01-23 2016-06-07 Grundfos Pumps Corporation Pump assembly having an integrated user interface

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3900276A (en) * 1973-05-16 1975-08-19 Mcculloch Corp Diaphragm pump method and apparatus
US6135734A (en) * 1997-09-25 2000-10-24 Mitsubishi Denki Kabushiki Kaisha High-pressure fuel pump unit for in-cylinder injecting type engine
WO1999020898A2 (fr) * 1997-10-22 1999-04-29 Shurflo Pump Manufacturing Co. Pompes et ensemble entrainement et soupape pour ces pompes
EP1342911A2 (fr) * 2002-03-04 2003-09-10 Hitachi, Ltd. Système d'alimentation de carburant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013130128A1 *

Also Published As

Publication number Publication date
CA2902813A1 (fr) 2013-09-06
EP2834522A1 (fr) 2015-02-11
WO2013130128A1 (fr) 2013-09-06

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