IT7947545A0 - Dispositivo dosatore di fluidi auto proporzionale azionato da un fluido sotto pressione - Google Patents

Dispositivo dosatore di fluidi auto proporzionale azionato da un fluido sotto pressione

Info

Publication number
IT7947545A0
IT7947545A0 IT7947545A IT4754579A IT7947545A0 IT 7947545 A0 IT7947545 A0 IT 7947545A0 IT 7947545 A IT7947545 A IT 7947545A IT 4754579 A IT4754579 A IT 4754579A IT 7947545 A0 IT7947545 A0 IT 7947545A0
Authority
IT
Italy
Prior art keywords
self
under pressure
dispensing device
device driven
fluid
Prior art date
Application number
IT7947545A
Other languages
English (en)
Other versions
IT1114089B (it
Original Assignee
Alonzo L D
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 Alonzo L D filed Critical Alonzo L D
Priority to IT47545/79A priority Critical patent/IT1114089B/it
Publication of IT7947545A0 publication Critical patent/IT7947545A0/it
Priority to JP17403679A priority patent/JPS55104721A/ja
Priority to FR8000145A priority patent/FR2445980B1/fr
Priority to DE19803000219 priority patent/DE3000219A1/de
Priority to GB8000384A priority patent/GB2041075B/en
Priority to US06/267,106 priority patent/US4330003A/en
Application granted granted Critical
Publication of IT1114089B publication Critical patent/IT1114089B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/035—Controlling ratio of two or more flows of fluid or fluent material with auxiliary non-electric power
    • 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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response
    • Y10T137/2529—With electrical controller
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2541—With measuring type discharge assistant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Reciprocating Pumps (AREA)
  • Measuring Volume Flow (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
IT47545/79A 1979-01-05 1979-01-05 Dispositivo dosatore di fluidi autoproporzionale azionato da un fluido sotto pressione IT1114089B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT47545/79A IT1114089B (it) 1979-01-05 1979-01-05 Dispositivo dosatore di fluidi autoproporzionale azionato da un fluido sotto pressione
JP17403679A JPS55104721A (en) 1979-01-05 1979-12-29 Fixed fluid quantity measuring device driven by pressurized fluid
FR8000145A FR2445980B1 (fr) 1979-01-05 1980-01-04 Doseur automatique de fluide
DE19803000219 DE3000219A1 (de) 1979-01-05 1980-01-04 Fluid-messvorrichtung
GB8000384A GB2041075B (en) 1979-01-05 1980-01-07 Fluid metering pump actuated by a pressurized fluid
US06/267,106 US4330003A (en) 1979-01-05 1981-05-26 Self-proportional fluid metering device actuated by a pressurized fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47545/79A IT1114089B (it) 1979-01-05 1979-01-05 Dispositivo dosatore di fluidi autoproporzionale azionato da un fluido sotto pressione

Publications (2)

Publication Number Publication Date
IT7947545A0 true IT7947545A0 (it) 1979-01-05
IT1114089B IT1114089B (it) 1986-01-27

Family

ID=11260998

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47545/79A IT1114089B (it) 1979-01-05 1979-01-05 Dispositivo dosatore di fluidi autoproporzionale azionato da un fluido sotto pressione

Country Status (6)

Country Link
US (1) US4330003A (it)
JP (1) JPS55104721A (it)
DE (1) DE3000219A1 (it)
FR (1) FR2445980B1 (it)
GB (1) GB2041075B (it)
IT (1) IT1114089B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461245A (en) * 1982-04-13 1984-07-24 Michael Vinokur Fluid injection system for internal combustion engine
US4529001A (en) * 1983-06-20 1985-07-16 Williams Instrument Company, Inc. Pressure controlled pulse generator
US4497749A (en) * 1983-12-01 1985-02-05 Pennwalt Corporation Check valve for ammonia injector apparatus
DE19758463C2 (de) * 1997-04-22 2000-12-07 Fraunhofer Ges Forschung Dosiervorrichtung
AT409079B (de) * 2001-04-19 2002-05-27 Alfred Konzett Dosiervorrichtung zur zugabe von desinfektionsmittel
US6662818B2 (en) * 2002-02-01 2003-12-16 Perseptive Biosystems, Inc. Programmable tracking pressure regulator for control of higher pressures in microfluidic circuits
US7926503B2 (en) * 2006-05-15 2011-04-19 The Wallace Group, Inc. Fluid injection system
US8397745B2 (en) 2007-02-12 2013-03-19 Colt Irrigation, LLC Fluid activated flow control apparatus
US9341281B2 (en) 2007-02-12 2016-05-17 Colt Irrigation Llc Fluid activated flow control apparatus
CN104564629A (zh) * 2013-10-09 2015-04-29 宁夏琪凯节能设备有限公司 一种新型节能计量泵
US10088849B2 (en) 2014-01-23 2018-10-02 Colt Irrigation, LLC Fluid activated flow control apparatus
US10571937B1 (en) 2014-01-23 2020-02-25 Colt Irrigation, LLC Valve control apparatus
US9599286B2 (en) 2014-01-23 2017-03-21 Colt Irrigation, LLC Fluid activated flow control apparatus
RU2716034C1 (ru) * 2018-12-24 2020-03-05 Марина Викторовна Чкалова Пневматический дозатор жидкообразных ультрадисперсных материалов

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US246467A (en) * 1881-08-30 Three-way cock
US1055781A (en) * 1911-10-23 1913-03-11 Ulrich G Redelmann Valve.
US1753662A (en) * 1928-09-13 1930-04-08 Merker Max Diaphragm valve
CH196000A (de) * 1936-12-15 1938-02-28 Ornstein Dr Georg Vorrichtung zum verhältnisgleichen Zusetzen von Flüssigkeiten und Gasen zu einem durch eine Leitung strömenden Fluidum.
US2675758A (en) * 1949-01-06 1954-04-20 Infilco Inc Chemical feeder
DE818905C (de) * 1949-06-09 1951-10-29 Babcock & Wilcox Dampfkessel W Membranpumpe
US2665707A (en) * 1951-03-13 1954-01-12 Stover Emory Frank Fluid pressure control apparatus
US2844167A (en) * 1954-09-17 1958-07-22 Donald G Griswold Pilot valve construction
US2780066A (en) * 1955-02-09 1957-02-05 Wallace & Tiernan Inc Fluid-actuated pulsating device
FR1177065A (fr) * 1956-05-29 1959-04-20 Kontak Mfg Co Ltd Diaphragme et pompe à diaphragme
US3047003A (en) * 1960-04-18 1962-07-31 Gamewell Co Flow proportioning system for foam producing apparatus
US3460482A (en) * 1968-01-29 1969-08-12 Purex Corp Ltd Pumping mechanisms
US3552428A (en) * 1968-06-20 1971-01-05 Phillips Petroleum Co Automatically tuned process controller
US3549048A (en) * 1968-07-25 1970-12-22 Charles R Goodman Chemical proportionating apparatus
US3854894A (en) * 1970-04-06 1974-12-17 D Klass Permeant gas method and apparatus
DE2456387C2 (de) * 1974-11-29 1983-06-23 Lang Apparatebau GmbH, 8227 Siegsdorf Dosiervorrichtung

Also Published As

Publication number Publication date
JPS55104721A (en) 1980-08-11
DE3000219A1 (de) 1980-07-17
FR2445980A1 (fr) 1980-08-01
US4330003A (en) 1982-05-18
GB2041075A (en) 1980-09-03
FR2445980B1 (fr) 1985-07-05
GB2041075B (en) 1983-03-09
IT1114089B (it) 1986-01-27
DE3000219C2 (it) 1988-11-17

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931129