IT1077621B - Dispositivo per l'erogazione di liquidi in quantita' esattamente predeterminate - Google Patents

Dispositivo per l'erogazione di liquidi in quantita' esattamente predeterminate

Info

Publication number
IT1077621B
IT1077621B IT20112/77A IT2011277A IT1077621B IT 1077621 B IT1077621 B IT 1077621B IT 20112/77 A IT20112/77 A IT 20112/77A IT 2011277 A IT2011277 A IT 2011277A IT 1077621 B IT1077621 B IT 1077621B
Authority
IT
Italy
Prior art keywords
dispensing
liquids
exactly predetermined
quantity exactly
predetermined
Prior art date
Application number
IT20112/77A
Other languages
English (en)
Original Assignee
Roach William John
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 Roach William John filed Critical Roach William John
Application granted granted Critical
Publication of IT1077621B publication Critical patent/IT1077621B/it

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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1007—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-sucking-stroke position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke position

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)
IT20112/77A 1976-02-12 1977-02-09 Dispositivo per l'erogazione di liquidi in quantita' esattamente predeterminate IT1077621B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/657,544 US4074831A (en) 1976-02-12 1976-02-12 Liquid metering device with adjustable stops

Publications (1)

Publication Number Publication Date
IT1077621B true IT1077621B (it) 1985-05-04

Family

ID=24637630

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20112/77A IT1077621B (it) 1976-02-12 1977-02-09 Dispositivo per l'erogazione di liquidi in quantita' esattamente predeterminate

Country Status (6)

Country Link
US (1) US4074831A (it)
DE (1) DE2702539A1 (it)
FR (1) FR2341134A1 (it)
GB (1) GB1520218A (it)
IT (1) IT1077621B (it)
SE (1) SE7701527L (it)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH643145A5 (fr) * 1981-06-09 1984-05-30 Socorex Isba Sa Dispositif pour prelever un volume predetermine et reglable de liquide dans un recipient.
US4444335A (en) * 1981-09-14 1984-04-24 Merck & Co., Inc. Delivery of adjustable quantities of materials
DE3150661A1 (de) * 1981-12-21 1983-06-30 Hilti AG, 9494 Schaan "vorrichtung zum dosierten abgeben von massen"
DE3208436C2 (de) * 1982-02-22 1985-09-26 Glasgerätebau Hirschmann, 7101 Eberstadt Flaschendispenser
GB2190148B (en) * 1986-05-03 1989-12-06 Merris Dev Engineers Limited Fluid dispensing device
US4964534A (en) * 1987-06-24 1990-10-23 Strazdins (International) Pty. Limited Double piston colorant dispenser
DE3733523A1 (de) * 1987-10-03 1989-05-03 Neumann Wolfgang N Treibgasfreie spruehdose mit mechanischem energiespeicher
DE3800667A1 (de) * 1988-01-13 1989-07-27 Brand Rudolf Gmbh & Co Vorrichtung zum messen und/oder abgeben von fluessigkeitsvolumina, insbesondere dispenser, buerette oder dergleichen
DE3912918A1 (de) * 1989-04-20 1990-10-25 Powilleit Hansherger Ausgabemenge regelnde pumpe
DE4008068A1 (de) * 1990-03-14 1991-09-19 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE4027670A1 (de) * 1990-08-31 1992-03-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
DE4027669A1 (de) * 1990-08-31 1992-03-05 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
US5080148A (en) * 1990-11-09 1992-01-14 Fmc Corporation Volume adjustment device for a filler
DE4334750C2 (de) * 1993-10-12 1995-08-17 Graf & Co Gmbh Walter Vorrichtung zum Dosieren von Flüssigkeiten aus einem Vorratsbehälter
US5511695A (en) * 1994-06-13 1996-04-30 Hero Industries, Inc. Paint colorant dispenser
DE19647491A1 (de) * 1996-11-16 1998-05-20 Brand Gmbh & Co Flaschenaufsatzdispenser
US5862958A (en) * 1997-03-21 1999-01-26 Barnstead/Thermolyne Corporation Bottle top dispenser
CA2315777C (en) 1998-01-16 2008-12-23 1263152 Ontario Inc. Indicating device for use with a dispensing device
US6336453B1 (en) 1999-04-30 2002-01-08 Trudell Medical International Indicating device for aerosol container
US6729330B2 (en) 1998-05-05 2004-05-04 Trudell Medical International Indicating device for aerosol container
US6082358A (en) 1998-05-05 2000-07-04 1263152 Ontario Inc. Indicating device for aerosol container
IT1305060B1 (it) * 1998-12-18 2001-04-10 Project S A S Di Menichelli Ma Dispositivo di prelievo da flacone e di erogazione di liquido con uncomplesso a cilindro-pistone associato all'otturatore del flacone
US7004164B2 (en) 2002-03-21 2006-02-28 Trudell Medical International Indicating device for aerosol container
GB2390123B (en) * 2002-05-09 2005-08-10 Brightwell Dispensers Ltd Dispensing device
US7621273B2 (en) 2003-10-28 2009-11-24 Trudell Medical International Indicating device with warning dosage indicator
US7100530B2 (en) 2003-12-15 2006-09-05 Trudell Medical International, Inc. Dose indicating device
US20060071032A1 (en) * 2004-09-03 2006-04-06 Ciavarella Nick E Stroke and output limiter for positive displacement pump bottle
US7543582B2 (en) 2004-09-20 2009-06-09 Trudell Medical International Dose indicating device with display elements attached to container
JP5189369B2 (ja) 2005-01-20 2013-04-24 トルーデル メディカル インターナショナル 分与装置
IES20050248A2 (en) * 2005-04-25 2006-11-01 Chamelon Res Ltd An apparatus for drawing in and dispensing a measured quantity of a liquid
GB2437950A (en) * 2006-05-19 2007-11-14 Nicholas Keith Amery Dental device and method
US8141550B2 (en) 2006-08-01 2012-03-27 Trudell Medical International Dispensing device
WO2008154498A1 (en) * 2007-06-08 2008-12-18 Johnsondiversey, Inc. Fluid dispensing apparatus and method
US8082873B2 (en) * 2008-05-05 2011-12-27 Trudell Medical International Drive mechanism for an indicating device
US8181591B1 (en) 2008-05-23 2012-05-22 Trudell Medical International Domed actuator for indicating device
US8596265B2 (en) * 2008-10-22 2013-12-03 Trudell Medical International Modular aerosol delivery system
DE112009004745T5 (de) * 2009-04-22 2013-02-07 Chirag Narendrahai Shah Flaschenaufsatzspender mit Rücklauf- und Abtropfmechanismus
DE102009048847A1 (de) * 2009-09-28 2011-04-07 Elm - Plastic Gmbh Dosiervorrichtung mit einer Dosierpipette
CN103459991A (zh) * 2011-01-31 2013-12-18 维泰克实验室技术股份有限公司 具有数字的体积显示的瓶式分配器
US8573440B2 (en) * 2011-04-04 2013-11-05 Larry Anthony WOLLACH Metered dispenser and method of dispensing a measured amount of a substance
EP2657661A1 (en) * 2012-04-24 2013-10-30 Socorex Isba S.A. Variable-volume dispenser for accurately dispensing of an adjusted amount of liquid
US20140002642A1 (en) 2012-06-15 2014-01-02 Elmar SWIEGOT Absolute position detection
DE202015000522U1 (de) * 2015-01-23 2016-04-26 Brand Gmbh + Co Kg Zylinder-Kolben-Anordnung für ein Flaschenaufsatzgerät
DE202015000519U1 (de) * 2015-01-23 2016-04-27 Brand Gmbh + Co Kg Ausstoßleitungsanordnung für ein Flaschenaufsatzgerät
DE202015000520U1 (de) * 2015-01-23 2016-04-28 Brand Gmbh + Co Kg Ventilblockanordnung für ein Flaschenaufsatzgerät
DE202015000521U1 (de) 2015-01-23 2016-04-28 Brand Gmbh + Co Kg Ausstoßventilanordnung für ein Flaschenaufsatzgerät
US9686976B2 (en) 2015-03-02 2017-06-27 Bayer Cropscience Lp Variable metered airless applicator with cartridge
DE202015001781U1 (de) * 2015-03-09 2016-06-10 Brand Gmbh + Co Kg Zylinder-Kolben-Anordnung für ein Flaschenaufsatzgerät

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979428A (en) * 1933-09-13 1934-11-06 John L Wheeler Measuring faucet
US3052376A (en) * 1959-06-03 1962-09-04 Du Pont Dispensing apparatus
US3064864A (en) * 1960-01-18 1962-11-20 Union Machine Company Fluid dispenser and valve
US3211335A (en) * 1963-12-24 1965-10-12 Labindustries Liquid dispensing device
US3430813A (en) * 1967-04-17 1969-03-04 Cole Parmer Instr & Equipment Micrometric dispenser
US3452901A (en) * 1967-12-01 1969-07-01 Oxford Lab Liquid dispensing device
US3802608A (en) * 1972-04-10 1974-04-09 Packard Instrument Co Inc Liquid metering device with concentric pistons and unidirectional liquid flow

Also Published As

Publication number Publication date
US4074831A (en) 1978-02-21
FR2341134A1 (fr) 1977-09-09
DE2702539A1 (de) 1977-08-18
FR2341134B3 (it) 1979-10-05
GB1520218A (en) 1978-08-02
SE7701527L (sv) 1977-08-13

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