DE3575770D1 - Membranpumpe, insbesondere mit drei arbeitsraeumen. - Google Patents

Membranpumpe, insbesondere mit drei arbeitsraeumen.

Info

Publication number
DE3575770D1
DE3575770D1 DE8585308717T DE3575770T DE3575770D1 DE 3575770 D1 DE3575770 D1 DE 3575770D1 DE 8585308717 T DE8585308717 T DE 8585308717T DE 3575770 T DE3575770 T DE 3575770T DE 3575770 D1 DE3575770 D1 DE 3575770D1
Authority
DE
Germany
Prior art keywords
diaphragm pump
work spaces
spaces
work
diaphragm
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.)
Expired - Fee Related
Application number
DE8585308717T
Other languages
English (en)
Inventor
Hartley E Dale
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.)
Prod Res & Dev
Original Assignee
Prod Res & Dev
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 Prod Res & Dev filed Critical Prod Res & Dev
Application granted granted Critical
Publication of DE3575770D1 publication Critical patent/DE3575770D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
    • 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
    • F04B43/025—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
DE8585308717T 1985-06-25 1985-11-29 Membranpumpe, insbesondere mit drei arbeitsraeumen. Expired - Fee Related DE3575770D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/748,484 US4610605A (en) 1985-06-25 1985-06-25 Triple discharge pump

Publications (1)

Publication Number Publication Date
DE3575770D1 true DE3575770D1 (de) 1990-03-08

Family

ID=25009641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585308717T Expired - Fee Related DE3575770D1 (de) 1985-06-25 1985-11-29 Membranpumpe, insbesondere mit drei arbeitsraeumen.

Country Status (4)

Country Link
US (1) US4610605A (de)
EP (1) EP0210315B1 (de)
CA (1) CA1242929A (de)
DE (1) DE3575770D1 (de)

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CN1285899A (zh) 1997-11-26 2001-02-28 舒弗罗泵制造公司 带有改进的阀的隔膜泵
GB9917736D0 (en) * 1999-07-29 1999-09-29 Munster Simms Eng Ltd Diaphragm pumps
US6524472B2 (en) 2001-03-12 2003-02-25 Watts Regulator Co. Monolithically-molded subassemblies for retrofitting existing RO systems to zero waste
US6524483B1 (en) 2001-03-12 2003-02-25 Watts Regulator Co. Method of retrofitting an existing RO system to zero waste
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US7083392B2 (en) 2001-11-26 2006-08-01 Shurflo Pump Manufacturing Company, Inc. Pump and pump control circuit apparatus and method
US6623245B2 (en) * 2001-11-26 2003-09-23 Shurflo Pump Manufacturing Company, Inc. Pump and pump control circuit apparatus and method
US8337166B2 (en) * 2001-11-26 2012-12-25 Shurflo, Llc Pump and pump control circuit apparatus and method
WO2003100253A1 (en) * 2002-05-24 2003-12-04 Keith Larke An improved fluid pump
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US7013793B2 (en) * 2004-03-22 2006-03-21 Itt Manufacturing Enterprises Diaphragm mounting method for a diaphragm pump
CN100382733C (zh) * 2004-07-02 2008-04-23 蔡应麟 出水压力板
US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US7874808B2 (en) * 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US8602745B2 (en) 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US8043070B2 (en) * 2004-08-26 2011-10-25 Pentair Water Pool And Spa, Inc. Speed control
US7845913B2 (en) 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US8449267B2 (en) * 2004-09-29 2013-05-28 Shurflo, Llc Pump assembly and fluid metering unit
US7373871B1 (en) 2005-03-01 2008-05-20 Hydro-Gear Limited Partnership Swash plate for a hydraulic drive apparatus
US7424847B2 (en) * 2005-05-25 2008-09-16 Hart Arthur S Diaphragm assembly for a pump
US7887304B2 (en) * 2005-11-08 2011-02-15 Ying Lin Cai Method and structure of preventing water from leakage for the pressurized pump of diaphragm type
TW200800373A (en) 2006-06-23 2008-01-01 Chao-Fou Hsu Method to avoid water leakage in diaphragm type pressure pump and the structure thereof
TW200912139A (en) 2007-09-07 2009-03-16 Chao-Fou Hsu Diaphragm comprising an air discharge assembly with automatic air expelling function
KR100807840B1 (ko) * 2007-09-07 2008-02-27 (주)씨에스이 펌프용 다이어프램 어셈블리 및 이를 위한 편심부싱 결합체리테이너
EP2212029B1 (de) * 2007-10-24 2019-10-23 Royal Appliance Mfg. Co. Druckfluidabgabevorrichtung
US20100014998A1 (en) * 2008-07-21 2010-01-21 Michael Conner Diaphragm pump
TWI405903B (zh) * 2008-09-17 2013-08-21 Chao Fou Hsu Sealing structure of diaphragm head of diaphragm pump
US20100068082A1 (en) * 2008-09-17 2010-03-18 Ying Lin Cai Leakage-Proof Contrivance for Upper Hood of Diaphragm Pump
MX2011003708A (es) 2008-10-06 2011-06-16 Pentair Water Pool & Spa Inc Metodo para operar un sistema de seguridad para alivio de vacio.
CN101737315B (zh) * 2008-11-21 2012-05-09 蔡应麟 消除隔膜泵出水管路震动的结构
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
US8436559B2 (en) * 2009-06-09 2013-05-07 Sta-Rite Industries, Llc System and method for motor drive control pad and drive terminals
EP2453946B1 (de) 2009-07-15 2013-02-13 Fresenius Medical Care Holdings, Inc. Medizinische Flüssigkeitskassetten sowie entsprechende Systeme
WO2011054061A1 (en) 2009-11-09 2011-05-12 Goyen Controls Co Pty Ltd. Diaphragm and diaphragm valve
TW201221772A (en) * 2010-11-23 2012-06-01 Deng Min Jian Pump structure improvement
CA2820887C (en) 2010-12-08 2019-10-22 Pentair Water Pool And Spa, Inc. Discharge vacuum relief valve for safety vacuum release system
US9169837B2 (en) 2010-12-21 2015-10-27 Pentair Flow Technologies, Llc Diaphragm pump and motor system and method
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
EP2699280B1 (de) 2011-04-21 2015-12-09 Fresenius Medical Care Holdings, Inc. Medizinische flüssigkeitspumpsysteme sowie zugehörige vorrichtungen und verfahren
US20120285992A1 (en) * 2011-05-10 2012-11-15 Gojo Industries, Inc. Foam pump
EP2554846B1 (de) * 2011-08-04 2013-07-31 Okenseiko Co., Ltd. Membranpumpe
WO2013067206A1 (en) 2011-11-01 2013-05-10 Pentair Water Pool And Spa, Inc. Flow locking system and method
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9500188B2 (en) * 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
JP6062179B2 (ja) * 2012-08-01 2017-01-18 株式会社テクノ高槻 センタリング機能付きセンタープレート搭載電磁駆動型流体ポンプ
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
US9845799B2 (en) * 2012-11-20 2017-12-19 Flow Control LLC Sealed diaphragm pump
DE102012025411A1 (de) * 2012-12-20 2014-07-10 Borgwarner Inc. Schubumluftventil eines Abgasturbolader-Verdichters
CN104791235B (zh) 2014-01-16 2018-10-26 蔡应麟 隔膜增压泵的减震方法
CN104791226A (zh) * 2014-01-16 2015-07-22 蔡应麟 隔膜增压泵的减震构造
US20150198154A1 (en) * 2014-01-16 2015-07-16 Ying Lin Cai Vibration-reducing structure for compressing diaphragm pump
US20150198155A1 (en) * 2014-01-16 2015-07-16 Ying Lin Cai Vibration-reducing structure for compressing diaphragm pump
CN105089987B (zh) * 2014-05-20 2019-04-02 佛山市三角洲电器科技有限公司 五增压腔隔膜泵的减震构造与摆轮结构
GB2527658B (en) * 2014-05-20 2017-06-14 Lin Cai Ying Four compression chamber diaphragm pump with vibration reducing and positioning structures
CN105090006B (zh) * 2014-05-20 2018-07-17 蔡应麟 五增压腔隔膜泵的减震构造
GB2527657A (en) * 2014-05-20 2015-12-30 Ying Lin Cai Roundel structure for four-compression-chamber diaphragm pump with multiple effects
US20150337818A1 (en) * 2014-05-20 2015-11-26 Ying Lin Cai Vibration-reducing structure for five-compressing-chamber diaphragm pump
EP3146212A4 (de) * 2014-05-20 2018-04-25 Ying Lin Cai Schwingungsdämpfende struktur für membranpumpe mit vier kompressionskammern
GB2527911B (en) * 2014-05-20 2017-06-14 Lin Cai Ying Compressing diaphragm pump with vibration reducing and positioning structures
EP3158194A4 (de) * 2014-05-20 2018-02-07 Chen, Chung-chin Rondellstruktur für membranpumpe mit vier kompressionskammern mit mehrfachwirkung
GB2527910B (en) * 2014-05-20 2018-05-23 Lin Cai Ying Eccentric roundel structure for compressing diaphragm pump with vibration reducing structures
JP6080080B2 (ja) * 2014-05-20 2017-02-15 蔡応麟 ４圧縮チャンバダイアフラムポンプの振動低減構造
US9989046B2 (en) * 2014-05-20 2018-06-05 Ying Lin Cai Roundel structure for five-compressing-chamber diaphragm pump
US9945372B2 (en) * 2014-05-20 2018-04-17 Ying Lin Cai Compressing diaphragm pump with multiple effects
US9970429B2 (en) 2014-07-16 2018-05-15 Flowserve Management Company Diaphragm pump
US10082138B2 (en) * 2014-08-25 2018-09-25 Flowserve Management Company Valve and valve seat for a diaphragm pump
US10173183B2 (en) 2014-09-11 2019-01-08 Flowserve Management Company Diaphragm pump with improved tank recirculation
US10260494B2 (en) 2014-10-20 2019-04-16 Ying Lin Cai Eccentric roundel structure for three-compressing-chamber diaphragm pump
CN105317664B (zh) * 2015-11-12 2017-12-29 珠海格力节能环保制冷技术研究中心有限公司 净水机、稳压泵及其斜盘组件与隔膜片的配合结构
CN105822528B (zh) * 2016-04-27 2018-04-13 珠海格力节能环保制冷技术研究中心有限公司 隔膜泵及净水机
CN105864026A (zh) * 2016-05-25 2016-08-17 厦门建霖工业有限公司 内置式低脉冲、低震动式泵组件及净水器和工作方法
CN105889038B (zh) * 2016-05-31 2019-03-29 珠海格力电器股份有限公司 稳压泵和净水机
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DE102019106370A1 (de) * 2019-03-13 2020-09-17 Psg Germany Gmbh Ventilanordnungen für eine Membranpumpe, Ventilkörper eines Ventils einer Membranpumpe, Ventilplatte einer Membranpumpe, Membranpumpe, Verfahren zum Betreiben einer Membranpumpe
DE102019108669A1 (de) * 2019-04-03 2020-10-08 Alfmeier Präzision SE Kompressor mit vereinfachter Auswuchtung und Verfahren zum Herstellen eines solchen Kompressors
CN114151316B (zh) * 2021-11-16 2024-04-30 中山市楚鸣科技有限公司 一种隔膜泵头以及隔膜增压泵

Family Cites Families (9)

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US2797647A (en) * 1954-01-19 1957-07-02 Detroit Harvester Co Hydraulic pump
US2931311A (en) * 1955-04-20 1960-04-05 Airtex Products Inc Diaphragm for fuel pump
US3010403A (en) * 1957-01-10 1961-11-28 Gen Motors Corp Variable pressure fluid pump
US2991723A (en) * 1958-02-05 1961-07-11 Gen Motors Corp Wobble plate diaphragm pump
US3754842A (en) * 1971-05-13 1973-08-28 Gen Motors Corp Hydraulic pump
US4153391A (en) * 1975-05-29 1979-05-08 Carr-Griff, Inc. Triple discharge pump
FR2418352A1 (fr) * 1978-02-27 1979-09-21 Joint Francais Membrane de pompe
US4396357A (en) * 1981-04-06 1983-08-02 Product Research And Development Diaphragm pump with ball bearing drive
DE3233987C2 (de) * 1982-09-14 1985-10-17 Erich 7777 Salem Roser Membranpumpe mit Taumelringantrieb

Also Published As

Publication number Publication date
CA1242929A (en) 1988-10-11
EP0210315A2 (de) 1987-02-04
EP0210315B1 (de) 1990-01-31
EP0210315A3 (en) 1987-05-20
US4610605A (en) 1986-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee