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AU6688200A - Dosing device for liquids - Google Patents

Dosing device for liquids

Info

Publication number
AU6688200A
AU6688200A AU66882/00A AU6688200A AU6688200A AU 6688200 A AU6688200 A AU 6688200A AU 66882/00 A AU66882/00 A AU 66882/00A AU 6688200 A AU6688200 A AU 6688200A AU 6688200 A AU6688200 A AU 6688200A
Authority
AU
Australia
Prior art keywords
liquids
dosing device
dosing
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.)
Abandoned
Application number
AU66882/00A
Inventor
Igor Frommelt
Bruno Sawatzki
Harry Sawatzki
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.)
SAWATEC AG
Original Assignee
SAWATEC AG
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 SAWATEC AG filed Critical SAWATEC AG
Publication of AU6688200A publication Critical patent/AU6688200A/en
Abandoned 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/006—Details or accessories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
AU66882/00A 1999-07-09 2000-06-23 Dosing device for liquids Abandoned AU6688200A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99113307A EP1072868A1 (en) 1999-07-09 1999-07-09 Dosing device for liquids
EP99113307 1999-07-09
PCT/EP2000/005823 WO2001004584A1 (en) 1999-07-09 2000-06-23 Dosing device for liquids

Publications (1)

Publication Number Publication Date
AU6688200A true AU6688200A (en) 2001-01-30

Family

ID=8238554

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66882/00A Abandoned AU6688200A (en) 1999-07-09 2000-06-23 Dosing device for liquids

Country Status (3)

Country Link
EP (1) EP1072868A1 (en)
AU (1) AU6688200A (en)
WO (1) WO2001004584A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10216146A1 (en) * 2002-04-12 2003-10-30 Bayer Ag diaphragm pump
DE10316395B4 (en) * 2003-04-10 2008-04-17 Jähn, Peter diaphragm pump
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
DE102008052589A1 (en) * 2008-10-21 2010-04-22 Behr Gmbh & Co. Kg Fluid discharge device for use in air freshener device of air conditioning system of motor vehicle, has controlled valve devices actuated by common actuation device, where controlled valve devices are formed as valve device
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
WO2015078487A1 (en) * 2013-11-26 2015-06-04 Oest Holding Gmbh Metering and delivery pump for chemically aggressive and/or abrasive fluids
DE102014013779A1 (en) * 2014-09-17 2016-03-17 Knf Flodos Ag diaphragm pump
EP3717041A4 (en) * 2017-11-29 2021-06-09 Serenno Medical A dual active valve fluid pressure operated positive displacement pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339384C2 (en) * 1973-08-03 1982-07-15 Bayer Ag, 5090 Leverkusen Device for dosing two flowable and reactive components into a mixing chamber
DE3119805A1 (en) * 1981-05-19 1982-12-23 Hartmut 4270 Dorsten Kowalzik Horizontal diaphragm pump with hydraulically positively driven, spring-loaded diaphragm valves
US4773218A (en) * 1985-06-18 1988-09-27 Ngk Spark Plug Co., Ltd. Pulse actuated hydraulic pump
JP2723180B2 (en) * 1995-10-20 1998-03-09 工業技術院長 Pump device
DE19627619A1 (en) * 1996-07-09 1998-01-15 Orlita Prozesstechnik Orlita G Drive for diaphragm or piston pump for dosing of media, e.g. medicine into body

Also Published As

Publication number Publication date
EP1072868A1 (en) 2001-01-31
WO2001004584A1 (en) 2001-01-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase