EP1485682A4 - Distribution et remplissage hydraulique et volumetrique de liquide - Google Patents

Distribution et remplissage hydraulique et volumetrique de liquide

Info

Publication number
EP1485682A4
EP1485682A4 EP03744660A EP03744660A EP1485682A4 EP 1485682 A4 EP1485682 A4 EP 1485682A4 EP 03744660 A EP03744660 A EP 03744660A EP 03744660 A EP03744660 A EP 03744660A EP 1485682 A4 EP1485682 A4 EP 1485682A4
Authority
EP
European Patent Office
Prior art keywords
hydraulically
filling fluid
volumetrically
dispensing
volumetrically dispensing
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.)
Withdrawn
Application number
EP03744660A
Other languages
German (de)
English (en)
Other versions
EP1485682A1 (fr
Inventor
Scott C Peeler
Brian W Guest
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.)
Nordson Corp
Original Assignee
Nordson Corp
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
Priority claimed from US10/096,706 external-priority patent/US6575331B1/en
Application filed by Nordson Corp filed Critical Nordson Corp
Publication of EP1485682A1 publication Critical patent/EP1485682A1/fr
Publication of EP1485682A4 publication Critical patent/EP1485682A4/fr
Withdrawn legal-status Critical Current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
    • G01F11/021—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
    • G01F11/023—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 with provision for varying the stroke of the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • 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
    • 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
    • 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
    • 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
    • G01F11/04—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 free-piston type
    • G01F11/06—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 free-piston type with provision for varying the stroke of the piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Reciprocating Pumps (AREA)
EP03744660A 2002-03-12 2003-03-12 Distribution et remplissage hydraulique et volumetrique de liquide Withdrawn EP1485682A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96706 2002-03-12
US10/096,706 US6575331B1 (en) 2001-12-14 2002-03-12 Hydraulically and volumetrically dispensing and filling fluid
PCT/US2003/007682 WO2003078935A1 (fr) 2002-03-12 2003-03-12 Distribution et remplissage hydraulique et volumetrique de liquide

Publications (2)

Publication Number Publication Date
EP1485682A1 EP1485682A1 (fr) 2004-12-15
EP1485682A4 true EP1485682A4 (fr) 2006-04-05

Family

ID=28039057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03744660A Withdrawn EP1485682A4 (fr) 2002-03-12 2003-03-12 Distribution et remplissage hydraulique et volumetrique de liquide

Country Status (4)

Country Link
EP (1) EP1485682A4 (fr)
JP (1) JP2005520145A (fr)
AU (1) AU2003225772A1 (fr)
WO (1) WO2003078935A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070084523A1 (en) * 2005-09-23 2007-04-19 Angstrom Power Incorporated Systems and methods for replenishing fuel-cell-powered portable devices
US8479784B2 (en) 2007-03-15 2013-07-09 The Coca-Cola Company Multiple stream filling system
US9394153B2 (en) 2007-03-15 2016-07-19 The Coca-Cola Company Multiple stream filling system
WO2009100123A2 (fr) 2008-02-04 2009-08-13 The Coca-Cola Company Procédés de création de produits de boisson personnalisés
US20180290080A1 (en) * 2017-04-07 2018-10-11 Tokitae Llc Device to provide even pressure for filtration of biological sample
US10682663B2 (en) * 2018-10-31 2020-06-16 The Boeing Company Methods for dispensing flowable materials
EP4516403A1 (fr) * 2023-09-01 2025-03-05 Eppendorf SE Outil de dosage pour la manipulation de liquides

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752075A (en) * 1954-08-09 1956-06-26 Glenmore Corp Apparatus for dispensing separate successive predetermined quantities or measured amounts of liquid
US5174472A (en) * 1991-04-18 1992-12-29 Raque Food Systems, Inc. Control system for timing a sequence of events

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791890A (fr) * 1971-11-26 1973-03-16 Rohe Scientific Corp Echantillonneur et dilueur
DE3029554A1 (de) * 1980-08-04 1982-03-11 Manfred 2000 Hamburg Berweger Anlage zum foerdern zweier oder mehrerer fluider medien unter hohem druck in einem einstellbaren mengenverhaeltnis
US5823406A (en) * 1996-04-08 1998-10-20 Neupak, Inc. Mobile volume flow filling unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752075A (en) * 1954-08-09 1956-06-26 Glenmore Corp Apparatus for dispensing separate successive predetermined quantities or measured amounts of liquid
US5174472A (en) * 1991-04-18 1992-12-29 Raque Food Systems, Inc. Control system for timing a sequence of events

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03078935A1 *

Also Published As

Publication number Publication date
JP2005520145A (ja) 2005-07-07
EP1485682A1 (fr) 2004-12-15
WO2003078935A1 (fr) 2003-09-25
AU2003225772A1 (en) 2003-09-29

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NORDSON CORPORATION

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GUEST, BRIAN W.

Inventor name: PEELER, SCOTT C.

A4 Supplementary search report drawn up and despatched

Effective date: 20060216

RIC1 Information provided on ipc code assigned before grant

Ipc: G01F 11/06 20060101ALI20060210BHEP

Ipc: G01F 11/02 20060101AFI20060210BHEP

17Q First examination report despatched

Effective date: 20070726

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091015