AU6297796A - Process and device for the wear- and leakage-monitored volumetric dosing of a free-flowing component - Google Patents

Process and device for the wear- and leakage-monitored volumetric dosing of a free-flowing component

Info

Publication number
AU6297796A
AU6297796A AU62977/96A AU6297796A AU6297796A AU 6297796 A AU6297796 A AU 6297796A AU 62977/96 A AU62977/96 A AU 62977/96A AU 6297796 A AU6297796 A AU 6297796A AU 6297796 A AU6297796 A AU 6297796A
Authority
AU
Australia
Prior art keywords
monitored
leakage
wear
free
volumetric 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
AU62977/96A
Inventor
Hans Willi Meinz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6297796A publication Critical patent/AU6297796A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01F11/086—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 using an auxiliary pressure to cooperate with the diaphragm or bellows
    • 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
    • G01F11/021—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 piston type
    • G01F11/029—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 piston type provided with electric controlling means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
AU62977/96A 1995-06-29 1996-06-29 Process and device for the wear- and leakage-monitored volumetric dosing of a free-flowing component Abandoned AU6297796A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19523370A DE19523370C2 (en) 1995-06-29 1995-06-29 Method and device for wear and leakage controlled volumetric metering of a flowable component
DE19523370 1995-06-29
PCT/DE1996/001161 WO1997001744A1 (en) 1995-06-29 1996-06-29 Process and device for the wear- and leakage-monitored volumetric dosing of a free-flowing component

Publications (1)

Publication Number Publication Date
AU6297796A true AU6297796A (en) 1997-01-30

Family

ID=7765380

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62977/96A Abandoned AU6297796A (en) 1995-06-29 1996-06-29 Process and device for the wear- and leakage-monitored volumetric dosing of a free-flowing component

Country Status (5)

Country Link
EP (1) EP0835428B1 (en)
AU (1) AU6297796A (en)
DE (2) DE19523370C2 (en)
ES (1) ES2172666T3 (en)
WO (1) WO1997001744A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000041550A2 (en) * 1999-01-18 2000-07-20 The Wahoo Trust Apparatus for measuring and delivery of small volumes of fluid
DE10227485A1 (en) * 2002-06-19 2004-01-08 SCHÜTZE, Thomas Displacement pump and a device having the displacement pump for metering at least one flowable component
KR100494953B1 (en) * 2002-08-29 2005-06-14 주식회사 자산유리 Coating composition for cover used in prevention of corrosion of mirror edge, and method for covering mirror edge using the same
JP2004143960A (en) 2002-10-22 2004-05-20 Smc Corp Pump apparatus
EP1790958A1 (en) * 2005-11-24 2007-05-30 Bayer CropScience AG Method and apparatus for volumetric dosing
DE102018009190A1 (en) * 2018-11-23 2020-05-28 Hedrich Gmbh Method and device for permanent exact dosing, especially of abrasive masses
DE102019123200B4 (en) * 2019-08-29 2021-12-30 Marco Systemanalyse Und Entwicklung Gmbh DEVICE AND METHOD FOR SUPPLYING A LIQUID MEDIUM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228628A3 (en) * 1986-01-08 1989-07-26 Saphirwerk Industrieprodukte AG Precision dosing pump for liquids, especially for use in hplc technology
DE4113511A1 (en) * 1991-04-25 1992-10-29 Schlieper & Heyng Kg Liquid media dispensing arrangement , e.g. for colouring material in concrete production - has dispensing chamber filled gravitationally from reservoir chamber above it, delivery line with closure valve and pressure medium for expelling medium from dispensing chamber
DE4118502C2 (en) * 1991-06-06 1997-01-23 Liebisch Geb Method and device for dosing gases
DE59303049D1 (en) * 1992-03-21 1996-08-01 Schwing Gmbh F Slurry pump
DE4312995A1 (en) * 1993-04-21 1994-10-27 Gsf Forschungszentrum Umwelt Device for generating high-precision volume flows at a low flow rate

Also Published As

Publication number Publication date
WO1997001744A1 (en) 1997-01-16
DE19523370A1 (en) 1997-01-16
DE59608734D1 (en) 2002-03-21
ES2172666T3 (en) 2002-10-01
EP0835428B1 (en) 2002-02-13
DE19523370C2 (en) 1997-04-17
EP0835428A1 (en) 1998-04-15

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