WO2005106247A3 - Five piston diaphragm pump - Google Patents

Five piston diaphragm pump Download PDF

Info

Publication number
WO2005106247A3
WO2005106247A3 PCT/US2005/014063 US2005014063W WO2005106247A3 WO 2005106247 A3 WO2005106247 A3 WO 2005106247A3 US 2005014063 W US2005014063 W US 2005014063W WO 2005106247 A3 WO2005106247 A3 WO 2005106247A3
Authority
WO
WIPO (PCT)
Prior art keywords
clamping members
members
diaphragm pump
longitudinal axis
oriented along
Prior art date
Application number
PCT/US2005/014063
Other languages
French (fr)
Other versions
WO2005106247A2 (en
Inventor
Mark Fischer
Original Assignee
Itt
Mark Fischer
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 Itt, Mark Fischer filed Critical Itt
Priority to EP05739966A priority Critical patent/EP1751427A2/en
Priority to AU2005238957A priority patent/AU2005238957A1/en
Publication of WO2005106247A2 publication Critical patent/WO2005106247A2/en
Publication of WO2005106247A3 publication Critical patent/WO2005106247A3/en

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
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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
    • F04B43/04—Pumps having electric drive
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections

Abstract

A pump having top and bottom pieces coupled together by a coupling device features a circumferential clamp that is a lightweight plastic clamp having clamping members, each with one or more strengthening members oriented along a longitudinal axis defined in relation to the top and bottom pieces. The clamping members may include two semi-circular clamping members, each with circumferentially spaced strengthening rib members oriented along the longitudinal axis of the pump housing.
PCT/US2005/014063 2004-04-21 2005-04-21 Five piston diaphragm pump WO2005106247A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05739966A EP1751427A2 (en) 2004-04-21 2005-04-21 Five piston diaphragm pump
AU2005238957A AU2005238957A1 (en) 2004-04-21 2005-04-21 Five piston diaphragm pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56465604P 2004-04-21 2004-04-21
US60/564,656 2004-04-21

Publications (2)

Publication Number Publication Date
WO2005106247A2 WO2005106247A2 (en) 2005-11-10
WO2005106247A3 true WO2005106247A3 (en) 2007-06-28

Family

ID=35242279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/014063 WO2005106247A2 (en) 2004-04-21 2005-04-21 Five piston diaphragm pump

Country Status (5)

Country Link
US (1) US20050249610A1 (en)
EP (1) EP1751427A2 (en)
CN (1) CN101142408A (en)
AU (1) AU2005238957A1 (en)
WO (1) WO2005106247A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9068567B2 (en) * 2005-06-23 2015-06-30 Graco Minnesota Inc Reciprocating piston pump serviceable without tools
US9169837B2 (en) 2010-12-21 2015-10-27 Pentair Flow Technologies, Llc Diaphragm pump and motor system and method
CN103174629B (en) * 2013-04-07 2015-11-18 佛山市威灵洗涤电机制造有限公司 A kind of suction booster
FR3012538B1 (en) * 2013-10-30 2018-05-18 Dosatron International MEMBRANE PUMP AND VALVE DEVICE FOR SUCH A PUMP
US20150337818A1 (en) * 2014-05-20 2015-11-26 Ying Lin Cai Vibration-reducing structure for five-compressing-chamber diaphragm pump
CN104033365B (en) * 2014-07-03 2016-08-24 李新法 Miniature five cylinder membrane pumps
JP6467280B2 (en) * 2015-04-22 2019-02-13 住友ゴム工業株式会社 Diaphragm pump
EP3452721B1 (en) * 2016-05-06 2020-04-15 Graco Minnesota Inc. Mechanically driven modular diaphragm pump
US10677238B2 (en) 2017-11-08 2020-06-09 Ingersoll-Rand Industrial U.S., Inc. Filled resin layer separated pump housing
CN108980032B (en) * 2018-08-07 2019-10-18 中建八局第二建设有限公司 A kind of concrete pump pipe discharge port switching tools
CA3072832A1 (en) 2019-02-19 2020-08-19 Duravent, Inc. Conduit locking system for an appliance
US11485653B2 (en) * 2019-08-13 2022-11-01 Blue-White Industries, Ltd. Methods of metering delivery of caustic soda for treatment of water
GB2589677A (en) * 2019-08-13 2021-06-09 Blue White Ind Ltd Methods of metering delivery of caustic soda for treatment of water

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776659A (en) * 1972-01-11 1973-12-04 Peabody Barnes Centrifugal self-priming pump
US4052133A (en) * 1975-11-12 1977-10-04 The Gorman-Rupp Company Corrosion and abrasion resistant centrifugal pump
US4202654A (en) * 1976-12-29 1980-05-13 Marlow Alfred S Wear resistant self lubricating centrifugal pump
US4919453A (en) * 1987-06-16 1990-04-24 Eg&G Pressure Science, Inc. Low profile V-coupling
US5213485A (en) * 1989-03-10 1993-05-25 Wilden James K Air driven double diaphragm pump
GB2286649A (en) * 1994-02-18 1995-08-23 Balmoral Group Support for a pipe
US5713482A (en) * 1996-05-02 1998-02-03 Container Accessories, Inc. Polymeric split ring clamp

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695131A (en) * 1950-12-02 1954-11-23 Besler Corp Supercharger
US2898861A (en) * 1954-04-06 1959-08-11 Creamery Package Mfg Co Pump construction
US3099060A (en) * 1959-11-06 1963-07-30 Smith Douglas Coupling for flanged pipe elements
US3826589A (en) * 1972-06-22 1974-07-30 Sta Rite Industries Plastic pump construction
US3822075A (en) * 1972-08-15 1974-07-02 Diebold Inc Pneumatic tube coupling
US4172607A (en) * 1978-01-23 1979-10-30 Norton Bernard W Pipe coupling with plastic sheath
US4997342A (en) * 1989-11-13 1991-03-05 Conger William W Iv Air blower with flexible housing
US5549449A (en) * 1993-07-02 1996-08-27 Wrr Industries, Inc. Turbomachinery incorporating heat transfer reduction features
US6302452B1 (en) * 1999-07-14 2001-10-16 Gunter Schlicht Pipe connector system with interchangeable connector assemblies
US6511290B1 (en) * 2000-08-30 2003-01-28 Jakel Incorporated Blower housing with integral exhaust flange

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776659A (en) * 1972-01-11 1973-12-04 Peabody Barnes Centrifugal self-priming pump
US4052133A (en) * 1975-11-12 1977-10-04 The Gorman-Rupp Company Corrosion and abrasion resistant centrifugal pump
US4202654A (en) * 1976-12-29 1980-05-13 Marlow Alfred S Wear resistant self lubricating centrifugal pump
US4919453A (en) * 1987-06-16 1990-04-24 Eg&G Pressure Science, Inc. Low profile V-coupling
US5213485A (en) * 1989-03-10 1993-05-25 Wilden James K Air driven double diaphragm pump
GB2286649A (en) * 1994-02-18 1995-08-23 Balmoral Group Support for a pipe
US5713482A (en) * 1996-05-02 1998-02-03 Container Accessories, Inc. Polymeric split ring clamp

Also Published As

Publication number Publication date
CN101142408A (en) 2008-03-12
EP1751427A2 (en) 2007-02-14
AU2005238957A1 (en) 2005-11-10
WO2005106247A2 (en) 2005-11-10
US20050249610A1 (en) 2005-11-10

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