IL73612A - Multistage diaphragm pump actuated by pneumatic pulses - Google Patents

Multistage diaphragm pump actuated by pneumatic pulses

Info

Publication number
IL73612A
IL73612A IL73612A IL7361284A IL73612A IL 73612 A IL73612 A IL 73612A IL 73612 A IL73612 A IL 73612A IL 7361284 A IL7361284 A IL 7361284A IL 73612 A IL73612 A IL 73612A
Authority
IL
Israel
Prior art keywords
pump
driven
fluid
pulse generator
logic circuitry
Prior art date
Application number
IL73612A
Other languages
English (en)
Other versions
IL73612A0 (en
Original Assignee
Atochem North America
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 Atochem North America filed Critical Atochem North America
Publication of IL73612A0 publication Critical patent/IL73612A0/xx
Publication of IL73612A publication Critical patent/IL73612A/xx

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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
    • 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
    • F04B43/0733—Pumps having fluid drive the actuating fluid being controlled by at least one valve with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IL73612A 1983-12-28 1984-11-23 Multistage diaphragm pump actuated by pneumatic pulses IL73612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/566,363 US4583920A (en) 1983-12-28 1983-12-28 Positive displacement diaphragm pumps employing displacer valves

Publications (2)

Publication Number Publication Date
IL73612A0 IL73612A0 (en) 1985-02-28
IL73612A true IL73612A (en) 1991-11-21

Family

ID=24262572

Family Applications (1)

Application Number Title Priority Date Filing Date
IL73612A IL73612A (en) 1983-12-28 1984-11-23 Multistage diaphragm pump actuated by pneumatic pulses

Country Status (21)

Country Link
US (1) US4583920A (xx)
EP (1) EP0156074B1 (xx)
JP (1) JPS60228781A (xx)
KR (1) KR920002157B1 (xx)
AT (1) ATE54196T1 (xx)
AU (1) AU571297B2 (xx)
BR (1) BR8406716A (xx)
CA (1) CA1239831A (xx)
DE (1) DE3482600D1 (xx)
DK (1) DK626684A (xx)
ES (1) ES8600466A1 (xx)
GR (1) GR82495B (xx)
IL (1) IL73612A (xx)
IN (1) IN161810B (xx)
MX (1) MX163116B (xx)
NO (1) NO168265C (xx)
NZ (1) NZ210692A (xx)
PH (1) PH21305A (xx)
PT (1) PT79636B (xx)
TR (1) TR23305A (xx)
ZA (1) ZA849437B (xx)

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US5499909A (en) * 1993-11-17 1996-03-19 Aisin Seiki Kabushiki Kaisha Of Kariya Pneumatically driven micro-pump
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IL115327A (en) * 1994-10-07 2000-08-13 Bayer Ag Diaphragm pump
US5698262A (en) * 1996-05-06 1997-12-16 Libbey-Owens-Ford Co. Method for forming tin oxide coating on glass
US6350110B1 (en) * 2000-03-31 2002-02-26 B&G International Multiport metering pump
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
US7458222B2 (en) * 2004-07-12 2008-12-02 Purity Solutions Llc Heat exchanger apparatus for a recirculation loop and related methods and systems
US7717682B2 (en) * 2005-07-13 2010-05-18 Purity Solutions Llc Double diaphragm pump and related methods
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
EP2724736B1 (en) * 2006-04-14 2022-06-08 DEKA Products Limited Partnership Pod pump cassette
JP2008002335A (ja) * 2006-06-21 2008-01-10 Kimoto Denshi Kogyo Kk 送液ポンプ
US8317492B2 (en) 2007-02-27 2012-11-27 Deka Products Limited Partnership Pumping cassette
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
CN103845768B (zh) 2007-02-27 2016-09-28 德卡产品有限公司 血液透析系统及方法
US8038640B2 (en) * 2007-11-26 2011-10-18 Purity Solutions Llc Diaphragm pump and related systems and methods
US8192401B2 (en) 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
CN102497895A (zh) 2009-07-15 2012-06-13 弗雷塞尼斯医疗保健控股公司 医疗流体盒及相关系统和方法
EP3572801A1 (de) * 2009-08-25 2019-11-27 Hach Lange GmbH Prozess-analysegerät
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
CA2833537C (en) 2011-04-21 2019-07-30 Fresenius Medical Care Holdings, Inc. Fastening mechanisms for medical fluid pumping systems and related devices and methods
CA2837200C (en) 2011-05-24 2020-07-07 Deka Products Limited Partnership Hemodialysis system
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
US9561323B2 (en) 2013-03-14 2017-02-07 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
US20160017882A1 (en) 2014-06-16 2016-01-21 Flow Control Llc. Diaphragm pump utilizing duckbill valves, multi-directional ports and flexible electrical connectivity
EP3201458B1 (en) * 2014-09-29 2019-11-06 Volvo Truck Corporation Reciprocating machine with cylinder having collector groove
JP7150726B2 (ja) * 2016-12-21 2022-10-11 フレセニウス・メディカル・ケア・ドイチュラント・ゲーエムベーハー 膜ポンプデバイスおよび膜ポンプデバイスと作動デバイスとを有する膜ポンプ
DE102016015207A1 (de) * 2016-12-21 2018-06-21 Fresenius Medical Care Deutschland Gmbh Betätigungseinrichtung und Verfahren zum Betreiben einer Betätigungseinrichtung sowie Membranpumpe mit einer Betätigungseinrichtung und einer Membranpumpeneinrichtung und eine Blutbehandlungsvorrichtung mit einer Membranpumpe
US11371498B2 (en) 2018-03-30 2022-06-28 Deka Products Limited Partnership Liquid pumping cassettes and associated pressure distribution manifold and related methods
SG11202012805TA (en) * 2019-05-17 2021-01-28 Illumina Inc Linear peristaltic pumps for use with fluidic cartridges

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US3781141A (en) * 1971-07-12 1973-12-25 Dorr Oliver Inc Air pressure actuated single-acting diaphragm pump
US3814548A (en) * 1971-08-05 1974-06-04 Rupp Co Warren Diaphragm pump apparatus
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DE2626954C2 (de) * 1976-06-16 1985-04-11 Schmidt, Kranz & Co Gmbh, Zweigniederlassung Maschinenbau, 3421 Zorge Steuerschieberanordnung für eine durch Druckluft angetriebene Hydraulikpumpe
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DE2701171A1 (de) * 1977-01-13 1978-07-20 Hartmut Kowalzik Peristaltische membranpumpe zur foerderung von schlaemmen und dickstoffen, mit pneumatisch-hydraulischem antrieb
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Also Published As

Publication number Publication date
ES538879A0 (es) 1985-10-01
PH21305A (en) 1987-09-28
ES8600466A1 (es) 1985-10-01
GR82495B (en) 1985-04-19
NO168265B (no) 1991-10-21
NO845165L (no) 1985-07-01
AU571297B2 (en) 1988-04-14
EP0156074A2 (en) 1985-10-02
IN161810B (xx) 1988-02-06
CA1239831A (en) 1988-08-02
PT79636B (en) 1986-08-05
BR8406716A (pt) 1985-10-22
EP0156074A3 (en) 1986-12-17
KR920002157B1 (ko) 1992-03-12
JPH045831B2 (xx) 1992-02-03
NZ210692A (en) 1986-11-12
EP0156074B1 (en) 1990-06-27
DE3482600D1 (de) 1990-08-02
TR23305A (tr) 1989-10-10
IL73612A0 (en) 1985-02-28
DK626684A (da) 1985-06-29
PT79636A (en) 1985-01-01
ATE54196T1 (de) 1990-07-15
ZA849437B (en) 1985-07-31
AU3716784A (en) 1985-07-04
JPS60228781A (ja) 1985-11-14
US4583920A (en) 1986-04-22
NO168265C (no) 1992-01-29
MX163116B (es) 1991-08-28
KR850004304A (ko) 1985-07-11
DK626684D0 (da) 1984-12-21

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