IT1288848B1 - Sistema di erogazione a componente plurale di una pompa a membrana - Google Patents

Sistema di erogazione a componente plurale di una pompa a membrana

Info

Publication number
IT1288848B1
IT1288848B1 ITUD960015A IT1288848B1 IT 1288848 B1 IT1288848 B1 IT 1288848B1 IT UD960015 A ITUD960015 A IT UD960015A IT 1288848 B1 IT1288848 B1 IT 1288848B1
Authority
IT
Italy
Prior art keywords
dispensing system
diaphragm pump
plural component
component dispensing
outlets
Prior art date
Application number
Other languages
English (en)
Inventor
Jan E Pitzer
Kenneth E Lehrke
Original Assignee
Graco Inc
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 Graco Inc filed Critical Graco Inc
Publication of ITUD960015A0 publication Critical patent/ITUD960015A0/it
Publication of ITUD960015A1 publication Critical patent/ITUD960015A1/it
Application granted granted Critical
Publication of IT1288848B1 publication Critical patent/IT1288848B1/it

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
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0733—Pumps having fluid drive the actuating fluid being controlled by at least one valve with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
    • 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
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/0736—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • 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
    • F04B49/12—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 varying the length of stroke of the working members
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Accessories For Mixers (AREA)
IT96UD000015 1995-02-08 1996-02-08 Sistema di erogazione a componente plurale di una pompa a membrana IT1288848B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38863695A 1995-02-08 1995-02-08

Publications (3)

Publication Number Publication Date
ITUD960015A0 ITUD960015A0 (it) 1996-02-08
ITUD960015A1 ITUD960015A1 (it) 1997-08-08
IT1288848B1 true IT1288848B1 (it) 1998-09-25

Family

ID=23534900

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96UD000015 IT1288848B1 (it) 1995-02-08 1996-02-08 Sistema di erogazione a componente plurale di una pompa a membrana

Country Status (4)

Country Link
US (1) US5961300A (it)
KR (1) KR960031799A (it)
CN (1) CN1138141A (it)
IT (1) IT1288848B1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070045445A1 (en) * 2005-08-26 2007-03-01 Joseph Hackel Multi-component fluid spraying system
US7603854B2 (en) * 2007-04-10 2009-10-20 Illinois Tool Works Inc. Pneumatically self-regulating valve
US7603855B2 (en) * 2007-04-10 2009-10-20 Illinois Tool Works Inc. Valve with magnetic detents
US7587897B2 (en) * 2007-04-10 2009-09-15 Illinois Tool Works Inc. Magnetically sequenced pneumatic motor
US8317493B2 (en) * 2007-07-13 2012-11-27 Integrated Designs L.P. Precision pump having multiple heads and using an actuation fluid to pump one or more different process fluids
US8047815B2 (en) * 2007-07-13 2011-11-01 Integrated Designs L.P. Precision pump with multiple heads
US8449273B2 (en) * 2008-08-26 2013-05-28 Panasonic Corporation Fluid transporting device using conductive polymer
JP5506343B2 (ja) * 2009-11-24 2014-05-28 日機装株式会社 往復動ポンプ及びそれを具備した透析装置
MX353655B (es) 2012-04-09 2018-01-22 Flow Control LLC Bomba de diafragma operada con aire.
CN105351178A (zh) * 2015-11-03 2016-02-24 王庆昌 一种用于双出双进整体式气动隔膜泵的中间体
US10899597B2 (en) 2018-02-16 2021-01-26 Cleland Sales Corporation Fluid control shutoff and pump assembly for a beverage dispensing machine

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013497A (en) * 1958-10-22 1961-12-19 Novo Ind Corp Automatic proportional metering and dispensing system
US3033218A (en) * 1959-09-21 1962-05-08 Fairchild Stratos Corp Fluid proportioner
US3591051A (en) * 1969-03-17 1971-07-06 Mitchell Co John E Control to proportion ingredients supplied to drink dispensers
US4076465A (en) * 1974-01-18 1978-02-28 Pauliukonis Richard S Volumetric proportioning diluter
US4037616A (en) * 1975-06-27 1977-07-26 Harry Pinkerton Proportioning fluids
US4093404A (en) * 1975-12-19 1978-06-06 Celanese Corporation Apparatus for preparation of matrices containing frangible particulate matter
US4030860A (en) * 1976-03-15 1977-06-21 Standlick Ronald E Variable proportional metering apparatus
US4178240A (en) * 1976-05-17 1979-12-11 Pinkerton Harry E Fluid handling system
US4131395A (en) * 1976-09-29 1978-12-26 Gusmer Corporation Feeder for apparatus for ejecting a mixture of a plurality of liquids
US4304529A (en) * 1979-09-26 1981-12-08 Horst Gerich Apparatus and method for delivering and metering fluids
US4381180A (en) * 1981-07-13 1983-04-26 Sell John R Double diaphragm pump with controlling slide valve and adjustable stroke
US4682714A (en) * 1985-11-12 1987-07-28 Dover Corporation Nozzle construction and method of making the same
US4684332A (en) * 1985-11-13 1987-08-04 Product Research And Development Ratio pump and method
US4708827A (en) * 1986-03-17 1987-11-24 The Cornelius Company Method of and apparatus for making and dispensing carbonated water with a double diaphragm pneumatic water pump
US4953754A (en) * 1986-07-18 1990-09-04 The Coca-Cola Company Beverage dispenser system using volumetric ratio control device
US5071038A (en) * 1986-07-18 1991-12-10 The Coca-Cola Company Beverage dispenser system using volumetric ratio control device
JPH0673651B2 (ja) * 1986-10-31 1994-09-21 トリニテイ工業株式会社 塗布剤供給装置
US5058768A (en) * 1989-03-31 1991-10-22 Fountain Technologies, Inc. Methods and apparatus for dispensing plural fluids in a precise proportion
DE9103989U1 (it) * 1991-04-03 1991-07-25 Wilhelm Hedrich Vakuumanlagen Gmbh Und Co Kg, 6332 Ehringshausen, De
US5279504A (en) * 1992-11-02 1994-01-18 Williams James F Multi-diaphragm metering pump

Also Published As

Publication number Publication date
CN1138141A (zh) 1996-12-18
KR960031799A (ko) 1996-09-17
ITUD960015A0 (it) 1996-02-08
ITUD960015A1 (it) 1997-08-08
US5961300A (en) 1999-10-05

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Legal Events

Date Code Title Description
0001 Granted