EP3060806A4 - Scalable pumping mechanism utilizing anti-synchronized poly-diaphragm stack - Google Patents

Scalable pumping mechanism utilizing anti-synchronized poly-diaphragm stack Download PDF

Info

Publication number
EP3060806A4
EP3060806A4 EP14852826.8A EP14852826A EP3060806A4 EP 3060806 A4 EP3060806 A4 EP 3060806A4 EP 14852826 A EP14852826 A EP 14852826A EP 3060806 A4 EP3060806 A4 EP 3060806A4
Authority
EP
European Patent Office
Prior art keywords
synchronized
poly
pumping mechanism
mechanism utilizing
utilizing anti
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Withdrawn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
EP14852826.8A
Other languages
German (de)
French (fr)
Other versions
EP3060806A1 (en
Inventor
Andrew C. ELLLIOTT
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.)
Checkpoint Fluidic Systems International Ltd
Original Assignee
Checkpoint Fluidic Systems International Ltd
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 Checkpoint Fluidic Systems International Ltd filed Critical Checkpoint Fluidic Systems International Ltd
Publication of EP3060806A1 publication Critical patent/EP3060806A1/en
Publication of EP3060806A4 publication Critical patent/EP3060806A4/en
Withdrawn legal-status Critical Current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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/04—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being hot or corrosive
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
EP14852826.8A 2013-10-11 2014-10-10 Scalable pumping mechanism utilizing anti-synchronized poly-diaphragm stack Withdrawn EP3060806A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361889899P 2013-10-11 2013-10-11
PCT/US2014/060077 WO2015054598A1 (en) 2013-10-11 2014-10-10 Scalable pumping mechanism utilizing anti-synchronized poly-diaphragm stack

Publications (2)

Publication Number Publication Date
EP3060806A1 EP3060806A1 (en) 2016-08-31
EP3060806A4 true EP3060806A4 (en) 2017-07-12

Family

ID=52809837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14852826.8A Withdrawn EP3060806A4 (en) 2013-10-11 2014-10-10 Scalable pumping mechanism utilizing anti-synchronized poly-diaphragm stack

Country Status (4)

Country Link
US (1) US20150104336A1 (en)
EP (1) EP3060806A4 (en)
AU (1) AU2014331733A1 (en)
WO (1) WO2015054598A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114165434B (en) * 2021-12-16 2022-11-01 浙江大农机器有限公司 Plunger pump for high-salt and high-corrosion medium and sealing structure thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292235A (en) * 1986-09-26 1994-03-08 Karl Eickmann Membranes and neighboring members in pumps, compressors and devices
US20070071615A1 (en) * 2005-09-27 2007-03-29 Alps Electric Co., Ltd. Diaphragm pump

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1912202A (en) * 1931-06-26 1933-05-30 Trico Products Corp Fuel pump
US2260306A (en) * 1938-04-16 1941-10-28 Sullivan Machinery Co Pump
GB572023A (en) 1944-01-20 1945-09-19 Hydrautomat 1931 Ltd Improvements in reciprocating diaphragm fluid pressure engines operating diaphragm pumps
US3208664A (en) * 1963-08-09 1965-09-28 Bendix Corp Fluid compressor
US3551076A (en) * 1968-03-22 1970-12-29 Interpace Corp Tubular diaphragm pump
IL83259A (en) * 1987-07-20 1992-05-25 D F Lab Ltd Disposable cell and diaphragm pump for use of same
DE3903049A1 (en) * 1989-02-02 1990-08-23 Uraca Pumpen DIAPHRAGM PUMP
JP3133067B2 (en) * 1991-05-03 2001-02-05 レギプール ポリウレタン・アンラーゲン・テヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング Multilayer diaphragm with leak outlet for diaphragm pump
JPH062664A (en) * 1992-06-22 1994-01-11 Nippon Soken Inc Diaphragm type pump
US5279504A (en) 1992-11-02 1994-01-18 Williams James F Multi-diaphragm metering pump
DE19901893C1 (en) 1999-01-19 2000-06-15 Ott Kg Lewa Hydraulically-driven membrane pump has membrane with concentric waves preventing localized bulging and damage, whilst assuring maximum volumetric efficiency
US20040136843A1 (en) * 2002-04-12 2004-07-15 Bayer Aktiengesellschaft Diaphragm pump
US6824364B2 (en) * 2002-09-20 2004-11-30 Rimcraft Technologies, Inc. Master/slave pump assembly employing diaphragm pump
SE0900233A1 (en) * 2009-02-24 2010-08-25 Tetra Laval Holdings & Finance Diaphragm pump head for a homogenizer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292235A (en) * 1986-09-26 1994-03-08 Karl Eickmann Membranes and neighboring members in pumps, compressors and devices
US20070071615A1 (en) * 2005-09-27 2007-03-29 Alps Electric Co., Ltd. Diaphragm pump

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015054598A1 *

Also Published As

Publication number Publication date
WO2015054598A1 (en) 2015-04-16
US20150104336A1 (en) 2015-04-16
AU2014331733A1 (en) 2016-05-19
EP3060806A1 (en) 2016-08-31

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