DE69404222D1 - Pumpe - Google Patents

Pumpe

Info

Publication number
DE69404222D1
DE69404222D1 DE69404222T DE69404222T DE69404222D1 DE 69404222 D1 DE69404222 D1 DE 69404222D1 DE 69404222 T DE69404222 T DE 69404222T DE 69404222 T DE69404222 T DE 69404222T DE 69404222 D1 DE69404222 D1 DE 69404222D1
Authority
DE
Germany
Prior art keywords
pump
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 - Lifetime
Application number
DE69404222T
Other languages
English (en)
Other versions
DE69404222T2 (de
Inventor
Yves Chevallier
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.)
Asti S A E
Original Assignee
Asti S A E
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 Asti S A E filed Critical Asti S A E
Publication of DE69404222D1 publication Critical patent/DE69404222D1/de
Application granted granted Critical
Publication of DE69404222T2 publication Critical patent/DE69404222T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/1136—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/01—Materials digest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE69404222T 1993-05-19 1994-05-05 Pumpe Expired - Lifetime DE69404222T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/063,626 US5480292A (en) 1993-05-19 1993-05-19 Dual chamber pump

Publications (2)

Publication Number Publication Date
DE69404222D1 true DE69404222D1 (de) 1997-08-21
DE69404222T2 DE69404222T2 (de) 1997-12-18

Family

ID=22050455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404222T Expired - Lifetime DE69404222T2 (de) 1993-05-19 1994-05-05 Pumpe

Country Status (4)

Country Link
US (2) US5480292A (de)
EP (1) EP0625639B1 (de)
JP (1) JP2991323B2 (de)
DE (1) DE69404222T2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5709536A (en) * 1995-01-30 1998-01-20 Titan Tool, Inc. Hydro mechanical packingless pump and liquid spray system
KR19990022918A (ko) * 1995-06-14 1999-03-25 고사이 아끼오 고순도 화학 약품의 제조 방법
DE69730964T2 (de) * 1996-07-15 2005-10-06 Furon Co., Laguna Niguel Doppelwirkende pneumatisch angetriebene rollmembranpumpe
SE9603170D0 (sv) * 1996-08-30 1996-08-30 Bengt Adolfsson Förfarande och anordning vid en läskedrycksautomat
WO1999037921A1 (en) * 1998-01-26 1999-07-29 Massachusetts Institute Of Technology Contractile actuated bellows pump
US6102673A (en) * 1998-03-27 2000-08-15 Hydril Company Subsea mud pump with reduced pulsation
US6325159B1 (en) 1998-03-27 2001-12-04 Hydril Company Offshore drilling system
IT1304282B1 (it) * 1998-05-04 2001-03-13 Annovi Reverberi Spa Gruppo pompante a membrana ad elevata portata.
JP4018815B2 (ja) * 1998-08-03 2007-12-05 株式会社ヤマダコーポレーション 空圧作動ダイヤフラムポンプの安全弁装置
US5957153A (en) * 1998-09-18 1999-09-28 Frey Turbodynamics, Ltd. Oscillating dual bladder balanced pressure proportioning pump system
JP3577435B2 (ja) * 1999-11-29 2004-10-13 日本ピラー工業株式会社 ベローズを有する流体機器
US7284970B2 (en) 1999-11-29 2007-10-23 Nippon Pillar Packing Co., Ltd. Fluid apparatus having a pump and an accumulator
CA2327012C (en) 2000-11-28 2006-09-26 Duncan Wade Diaphragm for a diaphragm pump
DE10118479A1 (de) * 2001-04-12 2002-10-24 Bosch Gmbh Robert Förderaggregat für alternative Kraftstoffe
CN1561313A (zh) 2001-10-01 2005-01-05 Fsi国际公司 流体分配装置
JP3574641B2 (ja) * 2002-04-19 2004-10-06 株式会社イワキ ポンプシステム
DE10224750A1 (de) 2002-06-04 2003-12-24 Fresenius Medical Care De Gmbh Vorrichtung zur Behandlung einer medizinischen Flüssigkeit
JP2005214014A (ja) * 2004-01-27 2005-08-11 Iwaki Co Ltd 連動シャフトを備えた２連往復動ベローズポンプ
US7335003B2 (en) 2004-07-09 2008-02-26 Saint-Gobain Performance Plastics Corporation Precision dispense pump
US7458222B2 (en) * 2004-07-12 2008-12-02 Purity Solutions Llc Heat exchanger apparatus for a recirculation loop and related methods and systems
US9068567B2 (en) * 2005-06-23 2015-06-30 Graco Minnesota Inc Reciprocating piston pump serviceable without tools
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
US8038640B2 (en) * 2007-11-26 2011-10-18 Purity Solutions Llc Diaphragm pump and related systems and methods
US9518577B2 (en) 2008-06-27 2016-12-13 Lynntech, Inc. Apparatus for pumping a fluid
US11078897B2 (en) * 2008-06-27 2021-08-03 Lynntech, Inc. Apparatus for pumping fluid
US20100178182A1 (en) * 2009-01-09 2010-07-15 Simmons Tom M Helical bellows, pump including same and method of bellows fabrication
US8636484B2 (en) * 2009-01-09 2014-01-28 Tom M. Simmons Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods
US8192401B2 (en) 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
ES2503416T3 (es) * 2009-04-23 2014-10-06 Graco Minnesota Inc. Bomba de membrana sobremoldeada
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
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
EP3006059B1 (de) 2011-04-21 2017-09-27 Fresenius Medical Care Holdings, Inc. Medizinische flüssigkeitspumpsysteme sowie zugehörige vorrichtungen und verfahren
US9028224B2 (en) * 2011-09-23 2015-05-12 Tuthill Corporation Air operated double diaphragm pump
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
TWI595339B (zh) 2014-10-08 2017-08-11 慧盛材料美國責任有限公司 低的壓力波動的流控制設備和方法
KR102399948B1 (ko) * 2015-04-07 2022-05-19 가부시키가이샤 이와키 2연 왕복동 펌프
US9987655B2 (en) * 2015-06-26 2018-06-05 Tokyo Electron Limited Inline dispense capacitor system
EP3452721B1 (de) 2016-05-06 2020-04-15 Graco Minnesota Inc. Mechanisch angetriebene modulare membranpumpe
IT201700025695A1 (it) * 2017-03-08 2018-09-08 Annovi Reverberi Spa Collettore per pompa
NO20171099A1 (en) * 2017-07-04 2019-01-07 Rsm Imagineering As Pressure transfer device and associated system, fleet and use, for pumping high volumes of fluids with particles at high pressures
IT201700121760A1 (it) * 2017-10-26 2019-04-26 Annovi Reverberi Spa Collettore per pompa
US10890172B2 (en) * 2018-06-18 2021-01-12 White Knight Fluid Handling Inc. Fluid pumps and related systems and methods
USD923060S1 (en) * 2018-08-09 2021-06-22 Psg Germany Gmbh Pump
CN110259671A (zh) * 2019-06-25 2019-09-20 安徽南氟化工设备有限公司 一种防腐蚀氯气生产用隔膜泵

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US862867A (en) * 1906-03-28 1907-08-06 Lewis Watson Eggleston Pneumatic pumping apparatus.
FR22379E (fr) * 1917-10-31 1921-07-01 Astra Sa Exhausseur de liquides
JPS4822722U (de) * 1971-07-24 1973-03-15
JPS4852904U (de) * 1971-10-15 1973-07-09
US3829248A (en) * 1973-01-04 1974-08-13 Little Giant Corp Utility pump
JPS5650116B2 (de) * 1973-11-26 1981-11-26
DE2542392A1 (de) * 1975-09-23 1977-03-31 Wilhelm Fleissner Hochdruckmembranpumpe
US4252510A (en) * 1978-08-28 1981-02-24 Bruce A. Bromley Diaphragm pump
JPS5699079U (de) * 1979-12-27 1981-08-05
JPS5851481U (ja) * 1981-10-01 1983-04-07 トヨタ自動車株式会社 ワイヤハ−ネスのプロテクタ−
US4480969A (en) * 1981-11-12 1984-11-06 The Coca-Cola Company Fluid operated double acting diaphragm pump housing and method
JPS59155684A (ja) * 1983-02-23 1984-09-04 住友金属工業株式会社 油井管用管継手
GB8312122D0 (en) * 1983-05-04 1983-06-08 Production Tech Ltd Pumping corrosive fluids
US4566867A (en) * 1984-07-02 1986-01-28 Alberto Bazan Dual diaphragm pump
JPS6229061A (ja) * 1985-07-30 1987-02-07 Shin Kobe Electric Mach Co Ltd 鉛蓄電池用陽極板の製造法
JPS6259781U (de) * 1985-10-03 1987-04-14
JPH0617012Y2 (ja) * 1986-02-06 1994-05-02 株式会社ヤマダコ−ポレ−ション ベロ−ズポンプ
JPH0689745B2 (ja) * 1986-08-28 1994-11-14 日本ピラ−工業株式会社 液中浸漬エア駆動形ポンプ
US4836756A (en) * 1986-08-28 1989-06-06 Nippon Pillar Packing Co., Ltd. Pneumatic pumping device
JPS6338686U (de) * 1986-08-29 1988-03-12
JP2538230B2 (ja) * 1987-02-26 1996-09-25 日本ピラ−工業株式会社 液中浸漬型エア駆動ポンプ
JP2518842B2 (ja) * 1987-04-30 1996-07-31 富士通株式会社 高温薬液移送用圧縮空気駆動二連ダイヤフラムポンプ
JP2544399B2 (ja) * 1987-09-22 1996-10-16 山田油機製造 株式会社 ダイアフラムポンプの圧力チャンバ―
US4867653A (en) * 1988-01-20 1989-09-19 Grace Inc. Diaphragm pump
JPH01285681A (ja) * 1988-05-11 1989-11-16 Olympus Optical Co Ltd バイモルフ式ポンプ
JPH0275776A (ja) * 1988-09-10 1990-03-15 Fuji Kobunshi Kk 進行波圧電フィルムポンプ
JPH04501158A (ja) * 1988-10-06 1992-02-27 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 複動式ベロー形ポンプ
US5021151A (en) * 1989-05-12 1991-06-04 Yane Daryl J Plastic impeller pump and filtration unit for semi-conductor etching system
US4981418A (en) * 1989-07-25 1991-01-01 Osmonics, Inc. Internally pressurized bellows pump
US5055007A (en) * 1990-03-13 1991-10-08 Geddings Warren E Over-ride valve assembly for air operated double diaphragm pumps
US5108270A (en) * 1990-07-27 1992-04-28 The Aro Corporation Conductive plastic fluid handling equipment
US5165866A (en) * 1990-12-07 1992-11-24 Iwaki Co., Ltd. Bellows pump
JPH0599150A (ja) * 1991-10-09 1993-04-20 Nippon Tectron Co Ltd ダイヤフラムポンプ用シート弁
US5308230A (en) * 1993-03-08 1994-05-03 Stainless Steel Products, Inc. Bellows pump

Also Published As

Publication number Publication date
JPH07174076A (ja) 1995-07-11
US5480292A (en) 1996-01-02
JP2991323B2 (ja) 1999-12-20
EP0625639A1 (de) 1994-11-23
DE69404222T2 (de) 1997-12-18
US5573385A (en) 1996-11-12
EP0625639B1 (de) 1997-07-16

Similar Documents

Publication Publication Date Title
DE69404222D1 (de) Pumpe
DE69407348D1 (de) Pumpe
DE59501502D1 (de) Pumpe
DE69412241T2 (de) Peristaltische pumpe
DE69422577D1 (de) Peristaltische Pumpe
DE69427748T2 (de) Peristaltische pumpenanordnung
DK0823023T3 (da) Dobbeltvirkende pumpe
DE59205785D1 (de) Pumpe
DE69510889D1 (de) Elektromagnetische Pumpe
DE69411184D1 (de) Hydraulische pumpe
DE59406505D1 (de) Pumpe
DE59404908D1 (de) Medizintechnische Pumpe
NO933081D0 (no) Pumpeanordning
DE69406752T2 (de) Sorptionspumpe
DE19581602T1 (de) Zweiteilige Pumpe
DE69408632D1 (de) Verdrängungspumpe
DE59609992D1 (de) Pumpe
DE59304188D1 (de) Verdrängerpumpe
DE69617936D1 (de) Pumpe
DE59309103D1 (de) Pumpe
DE69400055D1 (de) Kolbenpumpe
NO940069D0 (no) Matepumpe
KR950004075U (ko) 다연 피스톤 펌프
NO944637D0 (no) Pumpe
NO954065D0 (no) Pumpe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition