EP0749530A1 - Chapeau doseur - Google Patents

Chapeau doseur

Info

Publication number
EP0749530A1
EP0749530A1 EP95908865A EP95908865A EP0749530A1 EP 0749530 A1 EP0749530 A1 EP 0749530A1 EP 95908865 A EP95908865 A EP 95908865A EP 95908865 A EP95908865 A EP 95908865A EP 0749530 A1 EP0749530 A1 EP 0749530A1
Authority
EP
European Patent Office
Prior art keywords
dosing
metering
line
attachment according
rotors
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.)
Granted
Application number
EP95908865A
Other languages
German (de)
English (en)
Other versions
EP0749530B1 (fr
Inventor
Werner Fritz Dubach
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.)
Medisize Schweiz AG
Sika AG
Original Assignee
Alfatechnic AG
Createchnic AG
Sika AG
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 Alfatechnic AG, Createchnic AG, Sika AG filed Critical Alfatechnic AG
Publication of EP0749530A1 publication Critical patent/EP0749530A1/fr
Application granted granted Critical
Publication of EP0749530B1 publication Critical patent/EP0749530B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/751—Discharging by opening a gate, e.g. using discharge paddles
    • 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
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/005—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of dissimilar working principle
    • 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
    • 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
    • Y10T137/2526—Main line flow displaces or entrains material from reservoir

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Coating Apparatus (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

Un premier composant d'une substance fluide est exprimé d'une cartouche (C) pouvant être vidée au moyen d'une presse. Le composant principal s'écoule dans le conduit d'amenée (8) jusqu'au conduit de décharge (11), mettant en rotation deux rotors (31) montés dans la chambre de dosage (9) à l'intérieur du boîtier (1). Des pignons montés sur les arbres (30) des rotors (31) s'engrènent et forment ainsi une pompe à engrenages (24). La pompe à engrenages (24) refoule par un conduit de refoulement un composant à mélanger contenu dans un récipient intégré (18), jusqu'au conduit de décharge (11). Ce chapeau doseur permet de mélanger au moins deux composants dans des proportions extrêmement précises.
EP95908865A 1994-03-07 1995-02-24 Chapeau doseur Expired - Lifetime EP0749530B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH66594 1994-03-07
CH665/94 1994-03-07
PCT/CH1995/000042 WO1995024556A1 (fr) 1994-03-07 1995-02-24 Chapeau doseur

Publications (2)

Publication Number Publication Date
EP0749530A1 true EP0749530A1 (fr) 1996-12-27
EP0749530B1 EP0749530B1 (fr) 1997-12-03

Family

ID=4192285

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95908865A Expired - Lifetime EP0749530B1 (fr) 1994-03-07 1995-02-24 Chapeau doseur

Country Status (11)

Country Link
US (1) US5558116A (fr)
EP (1) EP0749530B1 (fr)
JP (1) JP3516685B2 (fr)
AU (1) AU681762B2 (fr)
CA (1) CA2183884C (fr)
DE (1) DE59501076D1 (fr)
ES (1) ES2110316T3 (fr)
MY (1) MY130091A (fr)
TW (1) TW310364B (fr)
WO (1) WO1995024556A1 (fr)
ZA (1) ZA951774B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006057A1 (fr) 1998-12-04 2000-06-07 Sika AG, vorm. Kaspar Winkler & Co. Dispositif de dosage
WO2019042967A1 (fr) 2017-09-01 2019-03-07 Sika Technology Ag Procédé amélioré de préfixation et de collage de pièces

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730424A1 (de) * 1997-07-16 1999-01-21 Henkel Teroson Gmbh Vorrichtung zum Lagern und Auspressen von fließfähigen Zusammensetzungen
WO2001044074A1 (fr) * 1999-12-17 2001-06-21 Sika Ag, Vorm. Kaspar Winkler & Co. Adaptateur, dispositif et procede permettant de prelever des materiaux a partir de sachets tubulaires a plusieurs chambres, utilisation de l'adaptateur et sachet d'emballage tubulaire
DE10015290A1 (de) * 2000-03-28 2001-10-11 Henkel Teroson Gmbh Reaktives Schmelzstoff-Granulat für Isoliergals
RU2271857C1 (ru) * 2004-12-27 2006-03-20 Закрытое Акционерное Общество "Вектор" Способ нормированного смесеобразования и устройство для его осуществления
US7597145B2 (en) 2005-05-18 2009-10-06 Blue Marble Engineering, L.L.C. Fluid-flow system, device and method
EP1728807A1 (fr) 2005-05-31 2006-12-06 Sika Technology AG Adhésif thermofusible à deux composants contenant de l'eau
EP1854817A1 (fr) 2006-05-09 2007-11-14 Sika Technology AG Composition de polyurethanne à deux composants, présentant une grande resistance initiale
EP1967510A1 (fr) 2007-03-06 2008-09-10 Sika Technology AG Dialdimine, émulsion contenant de la dialdimine, ainsi que composition de polyuréthane à deux composants et ses utilisations
DE102010046054B4 (de) 2010-09-22 2012-05-31 Heraeus Medical Gmbh Synchronisierte Austragsvorrichtung
DE102012205568A1 (de) 2012-04-04 2013-10-10 Robert Bosch Gmbh Dosierpumpe aus Kunststoff
DE102013205843B4 (de) 2013-04-03 2024-02-15 Syntegon Pouch Systems Ag Dosierpumpe aus Kunststoff
DE102013220242A1 (de) 2013-10-08 2015-04-23 Robert Bosch Gmbh Drehkolbenpumpe aus Kunststoff

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543941A (en) * 1946-03-06 1951-03-06 Hale Fire Pump Co Proportioning device
US3054417A (en) * 1956-05-07 1962-09-18 Corvisier Louis Rene Apparatus for mixing liquids in a constant proportion
US2873889A (en) * 1956-12-31 1959-02-17 Gulf Research Development Co Fluid proportioning apparatus
US3095892A (en) * 1959-03-24 1963-07-02 Laing David Harkness Fluid metering device
AT239014B (de) * 1963-06-25 1965-03-10 Hoerbiger Ventilwerke Ag Zerstäuber, insbesondere für Schmierstoffe
US3549048A (en) * 1968-07-25 1970-12-22 Charles R Goodman Chemical proportionating apparatus
US3575535A (en) * 1969-04-21 1971-04-20 Frederick H Bickar Additive proportioning, positive displacement, pumplike device
DE2526215A1 (de) 1975-06-12 1976-12-30 Elastogran Gmbh Misch- und dosiervorrichtung fuer mehrkomponentenkunststoffe, insbesondere polyurethan
DE2927617A1 (de) * 1979-07-07 1981-01-08 Cillichemie Dosiervorrichtung
US5009244A (en) * 1989-08-17 1991-04-23 Grindley, Inc. Fire fighting foam mixing system
US5012837A (en) * 1990-10-10 1991-05-07 Xolox Corporation Ratio device for dispensing liquids
US5213129A (en) * 1991-03-25 1993-05-25 Csb Limited Partnership Fluid mixing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9524556A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006057A1 (fr) 1998-12-04 2000-06-07 Sika AG, vorm. Kaspar Winkler & Co. Dispositif de dosage
WO2019042967A1 (fr) 2017-09-01 2019-03-07 Sika Technology Ag Procédé amélioré de préfixation et de collage de pièces

Also Published As

Publication number Publication date
JP3516685B2 (ja) 2004-04-05
MY130091A (en) 2007-06-29
AU681762B2 (en) 1997-09-04
EP0749530B1 (fr) 1997-12-03
AU1704295A (en) 1995-09-25
ES2110316T3 (es) 1998-02-01
US5558116A (en) 1996-09-24
TW310364B (fr) 1997-07-11
JPH09509995A (ja) 1997-10-07
ZA951774B (en) 1996-02-13
DE59501076D1 (de) 1998-01-15
CA2183884A1 (fr) 1995-09-14
WO1995024556A1 (fr) 1995-09-14
CA2183884C (fr) 2000-02-01

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