JPH02140470A - 定量ポンプ - Google Patents

定量ポンプ

Info

Publication number
JPH02140470A
JPH02140470A JP1208015A JP20801589A JPH02140470A JP H02140470 A JPH02140470 A JP H02140470A JP 1208015 A JP1208015 A JP 1208015A JP 20801589 A JP20801589 A JP 20801589A JP H02140470 A JPH02140470 A JP H02140470A
Authority
JP
Japan
Prior art keywords
metering
diaphragm
pump
valve
stroke
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.)
Pending
Application number
JP1208015A
Other languages
English (en)
Japanese (ja)
Inventor
Hans Kern
ハンス　ケルン
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.)
Gruenbeck Wasseraufbereitung GmbH
Original Assignee
Gruenbeck Wasseraufbereitung GmbH
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 Gruenbeck Wasseraufbereitung GmbH filed Critical Gruenbeck Wasseraufbereitung GmbH
Publication of JPH02140470A publication Critical patent/JPH02140470A/ja
Pending 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
    • F04B53/06—Venting
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0042—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member
    • F04B7/0053—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member for reciprocating distribution members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medicines Containing Plant Substances (AREA)
JP1208015A 1988-08-12 1989-08-14 定量ポンプ Pending JPH02140470A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3827489A DE3827489C1 (enExample) 1988-08-12 1988-08-12
DE3827489.2 1988-08-12

Publications (1)

Publication Number Publication Date
JPH02140470A true JPH02140470A (ja) 1990-05-30

Family

ID=6360773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1208015A Pending JPH02140470A (ja) 1988-08-12 1989-08-14 定量ポンプ

Country Status (5)

Country Link
US (1) US4990066A (enExample)
EP (1) EP0354484B1 (enExample)
JP (1) JPH02140470A (enExample)
AT (1) ATE71434T1 (enExample)
DE (2) DE3827489C1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004500516A (ja) * 2000-03-10 2004-01-08 スペイト、クリストファー 薬品計量ポンプ
JP2012196635A (ja) * 2011-03-22 2012-10-18 Kawamoto Pump Mfg Co Ltd 薬液注入装置、および給水ユニット
CN111577568A (zh) * 2020-06-02 2020-08-25 威海东椿电子有限公司 一种同步带定量泵及方法

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9023552D0 (en) * 1990-10-30 1990-12-12 Domino Printing Sciences Plc A two-stage pump for a continuous ink jet printer
US5188516A (en) * 1991-09-20 1993-02-23 Huang Yuh T Hydraulic/pneumatic pump
DE4219663C2 (de) * 1992-06-16 1996-01-18 Prominent Dosiertechnik Gmbh Flüssigkeits-Dosierpumpe
DE4219664C2 (de) * 1992-06-16 1995-11-16 Prominent Dosiertechnik Gmbh Fördereinheit für eine Verdrängerdosierpumpe
DE4241030C1 (de) * 1992-12-05 1994-06-01 Lang Apparatebau Gmbh Dosierpumpe mit Entlüftungsventil
US5354183A (en) * 1993-02-11 1994-10-11 Elasis Sistema Ricerca Fiat Nel Mezzogiorno Societa Consortile Per Azioni Pumping device with a main pumping stage and a supply pump
DE19712096C1 (de) * 1997-03-22 1998-04-02 Lang Apparatebau Gmbh Dosierpumpe zum dosierten Fördern von Flüssigkeiten
US6371740B1 (en) * 1999-05-11 2002-04-16 Jansen's Aircraft Systems Controls, Inc. Jet engine fuel delivery system with non-pulsating diaphragm fuel metering pump
EP1132616A1 (de) * 2000-03-10 2001-09-12 BMO Treuhand und Verwaltung AG Dosierpumpe
DE10044609B4 (de) * 2000-09-09 2004-11-04 Siemens Ag Kraftstofffördereinheit
JP2005076534A (ja) * 2003-08-29 2005-03-24 Mitsumi Electric Co Ltd 排気弁装置付小型ポンプ及びその排気弁装置付小型ポンプを使用した血圧計
JP2005076535A (ja) * 2003-08-29 2005-03-24 Mitsumi Electric Co Ltd 排気弁装置及び血圧計に用いられる排気弁装置
US7544048B2 (en) * 2003-09-04 2009-06-09 Grigori Lishanski Universal vibratory pump
JP2005204903A (ja) * 2004-01-22 2005-08-04 Mitsumi Electric Co Ltd 血圧計用ポンプユニットの強制排気機構
US7140847B2 (en) * 2004-08-11 2006-11-28 The Boc Group, Inc. Integrated high vacuum pumping system
JP4723218B2 (ja) * 2004-09-10 2011-07-13 シーケーディ株式会社 薬液供給用ポンプユニット
EP2194270B1 (de) * 2008-12-05 2013-06-12 ebm-papst St. Georgen GmbH & Co. KG Dosierpumpe
DE102008061904A1 (de) * 2008-12-15 2010-06-17 Alldos Eichler Gmbh Verfahren und Vorrichtung zur Entgasung des Förderraums einer Dosierpumpe
WO2010085840A1 (en) * 2009-01-27 2010-08-05 Doig Ian D Pumps with extended surface valves and vent system
EP2437586B9 (en) 2009-06-02 2019-02-13 Topcon Precision Agriculture Pty Ltd Vehicle guidance system
CA2756607A1 (en) * 2010-11-02 2012-05-02 Bogdan Pawlak Radial diaphragm pump
WO2014091266A1 (en) 2012-12-10 2014-06-19 Kongsberg Automotive Ab Unitary fluid flow apparatus for inflating and deflating a device
DE102014204478B4 (de) 2013-03-11 2023-06-15 Herrmann Gmbh & Co. Kg Mikrodosierpumpe und Verfahren hierfür
US10697447B2 (en) * 2014-08-21 2020-06-30 Fenwal, Inc. Magnet-based systems and methods for transferring fluid
DE102014112833A1 (de) * 2014-09-05 2016-03-10 Prominent Gmbh Verdrängerpumpe mit Fluidreservoir
CN105221380A (zh) * 2015-09-29 2016-01-06 苏州巧泰精密机械有限公司 计量泵
DE102017121274B3 (de) * 2017-09-14 2019-02-21 Wollin Gmbh Sprühdüse für ein Sprühwerkzeug
WO2019161259A1 (en) * 2018-02-15 2019-08-22 Jacobsen Innovations, Inc. Digital hydraulic system
DE102018133214A1 (de) 2018-12-20 2020-06-25 Lutz-Jesco Gmbh Dosierpumpe mit integriertem Überströmventil und Ventileinsatz für eine Dosierpumpe
DE102020119502A1 (de) 2020-07-23 2022-01-27 Washtec Holding Gmbh Verfahren zum betreiben einer dosierpumpe in einem flüssigkeitsversorgungssystem
CN112343803B (zh) * 2020-11-03 2022-05-13 常州拓川泵业科技有限公司 一种旋转推力式计量泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734891U (enExample) * 1971-05-11 1972-12-18
US4236881A (en) * 1978-05-03 1980-12-02 Ecodyne Corporation Liquid metering pump
JPS62228683A (ja) * 1986-03-31 1987-10-07 Keihin Seiki Mfg Co Ltd ダイヤフラム式電磁ポンプ
JPS6388282A (ja) * 1986-09-19 1988-04-19 グリンベック　ヴァーセルアウフベライトゥング　ゲゼルシャフト　ミト　ベシュレンクテル　ハフトゥング 定量ポンプ
JPS6388283A (ja) * 1986-09-19 1988-04-19 グリンベック　ヴァーセルアウフベライトゥング　ゲゼルシャフト　ミト　ベシュレンクテル　ハフトゥング 定量ポンプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2318713A1 (de) * 1973-04-13 1974-10-24 Bayer Ag Dosierpumpe mit selbsttaetiger entluefung
US4453931A (en) * 1980-08-01 1984-06-12 Oximetrix, Inc. Intravenous metering device
DE3410529A1 (de) * 1984-03-22 1985-10-03 Fa. J. Eberspächer, 7300 Esslingen Steuereinrichtung fuer eine dosierpumpe
DE8801774U1 (de) * 1988-02-11 1988-05-11 Brown, Gary, Dipl.-Ing., 6454 Bruchköbel Förder- und Dosierpumpe für Flüssigkeiten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734891U (enExample) * 1971-05-11 1972-12-18
US4236881A (en) * 1978-05-03 1980-12-02 Ecodyne Corporation Liquid metering pump
JPS62228683A (ja) * 1986-03-31 1987-10-07 Keihin Seiki Mfg Co Ltd ダイヤフラム式電磁ポンプ
JPS6388282A (ja) * 1986-09-19 1988-04-19 グリンベック　ヴァーセルアウフベライトゥング　ゲゼルシャフト　ミト　ベシュレンクテル　ハフトゥング 定量ポンプ
JPS6388283A (ja) * 1986-09-19 1988-04-19 グリンベック　ヴァーセルアウフベライトゥング　ゲゼルシャフト　ミト　ベシュレンクテル　ハフトゥング 定量ポンプ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004500516A (ja) * 2000-03-10 2004-01-08 スペイト、クリストファー 薬品計量ポンプ
JP2012196635A (ja) * 2011-03-22 2012-10-18 Kawamoto Pump Mfg Co Ltd 薬液注入装置、および給水ユニット
CN111577568A (zh) * 2020-06-02 2020-08-25 威海东椿电子有限公司 一种同步带定量泵及方法

Also Published As

Publication number Publication date
ATE71434T1 (de) 1992-01-15
EP0354484A1 (de) 1990-02-14
DE3827489C1 (enExample) 1989-10-12
US4990066A (en) 1991-02-05
EP0354484B1 (de) 1992-01-08
DE58900696D1 (de) 1992-02-20

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