AU2001269364A1 - Proportional volumetric injector-dispenser - Google Patents

Proportional volumetric injector-dispenser

Info

Publication number
AU2001269364A1
AU2001269364A1 AU2001269364A AU6936401A AU2001269364A1 AU 2001269364 A1 AU2001269364 A1 AU 2001269364A1 AU 2001269364 A AU2001269364 A AU 2001269364A AU 6936401 A AU6936401 A AU 6936401A AU 2001269364 A1 AU2001269364 A1 AU 2001269364A1
Authority
AU
Australia
Prior art keywords
dispenser
slide
different diameter
injector
proportional volumetric
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
AU2001269364A
Inventor
Xavier Corbella Cordomi
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.)
Innovacio Tecnologica Catalana SL
Original Assignee
Innovacio Tecnologica Catalana SL
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 Innovacio Tecnologica Catalana SL filed Critical Innovacio Tecnologica Catalana SL
Publication of AU2001269364A1 publication Critical patent/AU2001269364A1/en
Abandoned legal-status Critical Current

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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • G05D7/014—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path using sliding elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)
  • Confectionery (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Inorganic Insulating Materials (AREA)
  • Coating Apparatus (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

An injector dispenser comprises a chamber (1) with two main sections (1a, 1b) of different diameter inside wich moves a primary piston (3) with zones (3a, 3b) of different diameter, with the piston body (3) being traversed by a slide (17), provided moreover with a secondary cylinder (12) and magnetic device of positioning and locking of driven flow that act as a stop on the slide (17), that includes inside it a pair of discs (18, 19) situated at the ends. A pump is achieved with a less complex structure and greater precision in the dispensing of the liquids to be supplied and using less energy.
AU2001269364A 2000-07-17 2001-07-13 Proportional volumetric injector-dispenser Abandoned AU2001269364A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES200001916U ES1046844Y (en) 2000-07-17 2000-07-17 PROPORTIONAL VOLUMETRIC INJECTOR-DOSER.
ES200001916 2000-07-28
PCT/IB2001/001248 WO2002005940A1 (en) 2000-07-17 2001-07-13 Proportional volumetric injector-dispenser

Publications (1)

Publication Number Publication Date
AU2001269364A1 true AU2001269364A1 (en) 2002-01-30

Family

ID=8494492

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269364A Abandoned AU2001269364A1 (en) 2000-07-17 2001-07-13 Proportional volumetric injector-dispenser

Country Status (9)

Country Link
US (1) US6840406B2 (en)
EP (1) EP1301266B1 (en)
AT (1) ATE268215T1 (en)
AU (1) AU2001269364A1 (en)
DE (1) DE60103643T2 (en)
ES (2) ES1046844Y (en)
IL (2) IL153963A0 (en)
TR (1) TR200402128T4 (en)
WO (1) WO2002005940A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2852934B1 (en) * 2003-03-27 2005-12-23 Rexam Dispensing Sys PRODUCT DISPENSER COMPRISING A PUSH-ACTUATING PUMP
DE20311029U1 (en) * 2003-07-17 2004-11-25 Cooper Cameron Corp., Houston metering device
US7549861B2 (en) * 2006-12-29 2009-06-23 Clifford J. Ruddle Syringe for a combined dental irrigator and vacuum device
NZ581439A (en) * 2007-05-30 2013-03-28 Fluid dispenser with a piston sealingly movable in a dosing chamber but only in sealing contact with a narrower first section during a part of the stroke.
CN110587819B (en) * 2019-10-17 2020-11-20 嘉兴量创科技有限公司 Quantitative spray gun for concrete admixture
CN115041076B (en) * 2022-08-17 2022-11-11 深圳市亿康医疗技术有限公司 Atomizing liquid mixing device and dispensing and infusion system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873305C (en) * 1951-02-18 1953-04-13 Dortmunder Union Brueckenbau A Mixing device for pasty-liquid masses, especially for synthetic resin masses
DE1566286A1 (en) * 1967-04-20 1971-02-18 Walter & Schmitt Gmbh Dr Dosing and mixing device for the mixing components of tooth fillings
US3556682A (en) * 1968-08-12 1971-01-19 Hitachi Ltd Apparatus for liquid displacement transfer
DE2016999A1 (en) * 1970-04-09 1971-10-28 Lippke, Paul 5450 Neuwied Device for the simultaneous and even delivery of several separately stored liquid media
DE3635539A1 (en) * 1986-10-18 1988-04-28 Laempe Joachim DOSING DEVICE FOR BINDING AGENTS

Also Published As

Publication number Publication date
ES2222996T3 (en) 2005-02-16
US20040035886A1 (en) 2004-02-26
DE60103643D1 (en) 2004-07-08
IL153963A (en) 2006-07-05
WO2002005940A1 (en) 2002-01-24
TR200402128T4 (en) 2004-10-21
ES1046844Y (en) 2001-07-01
DE60103643T2 (en) 2005-06-16
EP1301266B1 (en) 2004-06-02
US6840406B2 (en) 2005-01-11
EP1301266A1 (en) 2003-04-16
IL153963A0 (en) 2003-07-31
ATE268215T1 (en) 2004-06-15
ES1046844U (en) 2001-02-01

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