ITMI912291A1 - Metodo e dispositivo per il pompaggio dosato - Google Patents

Metodo e dispositivo per il pompaggio dosato

Info

Publication number
ITMI912291A1
ITMI912291A1 IT002291A ITMI912291A ITMI912291A1 IT MI912291 A1 ITMI912291 A1 IT MI912291A1 IT 002291 A IT002291 A IT 002291A IT MI912291 A ITMI912291 A IT MI912291A IT MI912291 A1 ITMI912291 A1 IT MI912291A1
Authority
IT
Italy
Prior art keywords
pump chambers
pumping
pump
pump unit
controlled
Prior art date
Application number
IT002291A
Other languages
English (en)
Inventor
Alberto Fini
Paolo Fontanazzi
Original Assignee
Tetra Dev Co
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 Tetra Dev Co filed Critical Tetra Dev Co
Publication of ITMI912291A0 publication Critical patent/ITMI912291A0/it
Priority to ITMI912291A priority Critical patent/IT1251298B/it
Priority to ES92113623T priority patent/ES2082298T3/es
Priority to AT92113623T priority patent/ATE133122T1/de
Priority to DE69207677T priority patent/DE69207677T2/de
Priority to EP92113623A priority patent/EP0529393B1/en
Priority to DK92113623.0T priority patent/DK0529393T3/da
Priority to CA002076062A priority patent/CA2076062A1/en
Priority to US07/933,084 priority patent/US5304041A/en
Priority to JP4226684A priority patent/JP3064686B2/ja
Priority to SU925052954A priority patent/RU2075646C1/ru
Priority to AU21285/92A priority patent/AU653051B2/en
Publication of ITMI912291A1 publication Critical patent/ITMI912291A1/it
Application granted granted Critical
Publication of IT1251298B publication Critical patent/IT1251298B/it
Priority to GR960400255T priority patent/GR3018846T3/el

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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
    • B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Basic Packing Technique (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Details Of Reciprocating Pumps (AREA)
ITMI912291A 1991-08-27 1991-08-27 Metodo e dispositivo per il pompaggio dosato IT1251298B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ITMI912291A IT1251298B (it) 1991-08-27 1991-08-27 Metodo e dispositivo per il pompaggio dosato
ES92113623T ES2082298T3 (es) 1991-08-27 1992-08-10 Bomba dosificadora.
AT92113623T ATE133122T1 (de) 1991-08-27 1992-08-10 Dosierpumpe
DE69207677T DE69207677T2 (de) 1991-08-27 1992-08-10 Dosierpumpe
EP92113623A EP0529393B1 (en) 1991-08-27 1992-08-10 Dosing pump
DK92113623.0T DK0529393T3 (da) 1991-08-27 1992-08-10 Fremgangsmåde og indretning til doseret pumpning
CA002076062A CA2076062A1 (en) 1991-08-27 1992-08-13 Method and device for dosing pumping
US07/933,084 US5304041A (en) 1991-08-27 1992-08-21 Method and device for dosing pumping
JP4226684A JP3064686B2 (ja) 1991-08-27 1992-08-26 製品をポンプ送りする方法およびポンプ装置
SU925052954A RU2075646C1 (ru) 1991-08-27 1992-08-26 Способ перекачивания текучей среды и насосный блок
AU21285/92A AU653051B2 (en) 1991-08-27 1992-08-26 Method and device for dosing pumping
GR960400255T GR3018846T3 (en) 1991-08-27 1996-01-31 Dosing pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912291A IT1251298B (it) 1991-08-27 1991-08-27 Metodo e dispositivo per il pompaggio dosato

Publications (3)

Publication Number Publication Date
ITMI912291A0 ITMI912291A0 (it) 1991-08-27
ITMI912291A1 true ITMI912291A1 (it) 1993-02-28
IT1251298B IT1251298B (it) 1995-05-08

Family

ID=11360581

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912291A IT1251298B (it) 1991-08-27 1991-08-27 Metodo e dispositivo per il pompaggio dosato

Country Status (12)

Country Link
US (1) US5304041A (it)
EP (1) EP0529393B1 (it)
JP (1) JP3064686B2 (it)
AT (1) ATE133122T1 (it)
AU (1) AU653051B2 (it)
CA (1) CA2076062A1 (it)
DE (1) DE69207677T2 (it)
DK (1) DK0529393T3 (it)
ES (1) ES2082298T3 (it)
GR (1) GR3018846T3 (it)
IT (1) IT1251298B (it)
RU (1) RU2075646C1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6079959A (en) * 1996-07-15 2000-06-27 Saint-Gobain Performance Plastics Corporation Reciprocating pump
ES2168065B1 (es) * 2000-05-05 2003-11-01 Metalquimia Sa Aparato dosificador volumetrico de materia pastosa perfeccionado.
DE10054834B4 (de) * 2000-11-04 2006-05-18 Hassia Verpackungsmaschinen Gmbh Dosiervorrichtung
DE10128669A1 (de) * 2001-06-13 2002-12-19 Iwk Verpackungstechnik Gmbh Dosiervorrichtung in einer Tubenfüllmaschine
US7128539B2 (en) * 2002-05-31 2006-10-31 Titan Tool, Inc Method for improved cleaning of a pumping system
US7335003B2 (en) 2004-07-09 2008-02-26 Saint-Gobain Performance Plastics Corporation Precision dispense pump
US8096329B2 (en) * 2007-06-15 2012-01-17 S. C. Johnson & Son, Inc. Hand-held vacuum pump
US7967509B2 (en) 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US8192182B2 (en) * 2008-01-09 2012-06-05 S.C. Johnson Home Storage, Inc. Manual evacuation system
WO2011001267A2 (de) * 2009-07-02 2011-01-06 Haas-Mondomix B.V. Vorrichtung und verfahren zum pumpen fliessfähiger massen
DE102012102272A1 (de) * 2012-03-19 2013-09-19 B. Braun Melsungen Ag Kolbenpumpe; Vorrichtung zur Zuführung und Dosierung eines Fluids für medizinische Zwecke mittels Kolbenpumpe
DE102013109971A1 (de) * 2013-09-11 2015-03-12 Krones Ag Vorrichtung zum Dosieren eines Füllproduktes in einen zu befüllenden Behälter
EP3334931A4 (en) * 2015-08-13 2019-01-02 Jorgen Vindum Improved pulse-free metering pump and methods relating thereto
EP3538762A1 (en) * 2016-11-14 2019-09-18 Pagani Geotechnical Equipment S.R.L. Volumetric pump
IT201700009231A1 (it) * 2017-01-27 2018-07-27 Alphasol S P A Dosatore volumetrico ad alta pressione per il riempimento di contenitori quali ad esempio bombole aerosol attraverso valvole aerosol, valvole con sacchetto denominate BOV (bag on valve), valvole a dosaggio e similari con prodotti liquidi e/o cremosi.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH500378A (de) * 1970-06-13 1970-12-15 Istmatec S A Dosier-Kolbenpumpe
FR2342203A1 (fr) * 1976-02-24 1977-09-23 Erca Procede et installation de remplissage de recipients avec une quantite de produits determines
JPS5345705A (en) * 1976-10-08 1978-04-24 Niigata Eng Co Ltd Changeover valve device for flow path of concrete pump
CH601668A5 (it) * 1977-02-04 1978-07-14 Schaffner Pumpenanlagen Ag
CH617752A5 (en) * 1977-09-15 1980-06-13 Kustner Sa Device ensuring the successive and continuous dispensing of equal portions of a pasty or semi-pasty mass
US4533300A (en) * 1979-06-11 1985-08-06 Robert E. Westerlund High pressure pumping apparatus for semi-fluid material
AU3620684A (en) * 1983-12-09 1985-06-13 Peter Edwards Opposed piston machine arrangement
IT1223184B (it) * 1987-11-30 1990-09-19 Tetra Dev Co Unita' pompante
IT1231308B (it) * 1989-07-27 1991-11-28 Tetra Dev Co Unita' a pistone con membrana a rotolamento
GB9027859D0 (en) * 1990-12-21 1991-02-13 Cmb Foodcan Plc Metering apparatus

Also Published As

Publication number Publication date
JPH05240150A (ja) 1993-09-17
ITMI912291A0 (it) 1991-08-27
ES2082298T3 (es) 1996-03-16
AU2128592A (en) 1993-03-04
EP0529393A1 (en) 1993-03-03
EP0529393B1 (en) 1996-01-17
IT1251298B (it) 1995-05-08
CA2076062A1 (en) 1993-02-28
US5304041A (en) 1994-04-19
ATE133122T1 (de) 1996-02-15
DE69207677D1 (de) 1996-02-29
RU2075646C1 (ru) 1997-03-20
DK0529393T3 (da) 1996-03-04
JP3064686B2 (ja) 2000-07-12
AU653051B2 (en) 1994-09-15
DE69207677T2 (de) 1996-05-30
GR3018846T3 (en) 1996-04-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960828