EP0738676A1 - Dispositif pour introduire l'air, des liquides ou des matières solides pulvérulentes dans des conduits pour béton projeté - Google Patents

Dispositif pour introduire l'air, des liquides ou des matières solides pulvérulentes dans des conduits pour béton projeté Download PDF

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Publication number
EP0738676A1
EP0738676A1 EP96101554A EP96101554A EP0738676A1 EP 0738676 A1 EP0738676 A1 EP 0738676A1 EP 96101554 A EP96101554 A EP 96101554A EP 96101554 A EP96101554 A EP 96101554A EP 0738676 A1 EP0738676 A1 EP 0738676A1
Authority
EP
European Patent Office
Prior art keywords
annular chamber
liquids
annular
chamber
inlet channel
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.)
Withdrawn
Application number
EP96101554A
Other languages
German (de)
English (en)
Inventor
Ernst Egli
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.)
Sika Equipment AG
Original Assignee
Aliva 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 Aliva AG filed Critical Aliva AG
Publication of EP0738676A1 publication Critical patent/EP0738676A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/12—Mechanical implements acting by gas pressure, e.g. steam pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in, or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/02—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions without using driven mechanical means effecting the mixing
    • B28C5/026—Mixing guns or nozzles; Injector mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients
EP96101554A 1995-04-20 1996-02-03 Dispositif pour introduire l'air, des liquides ou des matières solides pulvérulentes dans des conduits pour béton projeté Withdrawn EP0738676A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1132/95 1995-04-20
CH113295 1995-04-20

Publications (1)

Publication Number Publication Date
EP0738676A1 true EP0738676A1 (fr) 1996-10-23

Family

ID=4203250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96101554A Withdrawn EP0738676A1 (fr) 1995-04-20 1996-02-03 Dispositif pour introduire l'air, des liquides ou des matières solides pulvérulentes dans des conduits pour béton projeté

Country Status (1)

Country Link
EP (1) EP0738676A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436496A1 (fr) * 2010-10-01 2012-04-04 Sika Technology AG Dispositif de mélange pour mélanges aptes au pompage, en particulier pour béton projeté
WO2012042012A1 (fr) * 2010-10-01 2012-04-05 Sika Technology Ag Appareil mélangeur pour mélanges pompables et procédé s'y rapportant
DE102016124101A1 (de) 2016-12-12 2018-06-14 Refratechnik Holding Gmbh Mischdüse für eine Spritzbetonauftragsvorrichtung, sowie Spritzbetonauftragsvorrichtung mit einer derartigen Mischdüse und Spritzbetonauftragsverfahren
DE102016124102A1 (de) 2016-12-12 2018-06-14 Refratechnik Holding Gmbh Mischdüse für eine Spritzbetonauftragsvorrichtung, sowie Spritzbetonauftragsvorrichtung mit einer derartigen Mischdüse und Spritzbetonauftragsverfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE361724C (de) * 1922-10-18 Gewerkschaft Hausbach O Wasserfoerderer fuer Schuettgut
DE7622864U1 (de) * 1976-07-20 1976-11-04 Wolf, Kurt, 5620 Velbert Mischduese zum befeuchten von massen in schlauchleitungen
GB1497485A (en) * 1975-03-06 1978-01-12 Gen Resource Corp Apparatus for propagating particles suspended in a gaseous stream through a conveying system
DE3114027A1 (de) * 1981-03-26 1982-02-04 Aliva AG, Widen-Mutschellen Verfahren und vorrichtung zum nassspritzen von beton

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE361724C (de) * 1922-10-18 Gewerkschaft Hausbach O Wasserfoerderer fuer Schuettgut
GB1497485A (en) * 1975-03-06 1978-01-12 Gen Resource Corp Apparatus for propagating particles suspended in a gaseous stream through a conveying system
DE7622864U1 (de) * 1976-07-20 1976-11-04 Wolf, Kurt, 5620 Velbert Mischduese zum befeuchten von massen in schlauchleitungen
DE3114027A1 (de) * 1981-03-26 1982-02-04 Aliva AG, Widen-Mutschellen Verfahren und vorrichtung zum nassspritzen von beton

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2436496A1 (fr) * 2010-10-01 2012-04-04 Sika Technology AG Dispositif de mélange pour mélanges aptes au pompage, en particulier pour béton projeté
WO2012042012A1 (fr) * 2010-10-01 2012-04-05 Sika Technology Ag Appareil mélangeur pour mélanges pompables et procédé s'y rapportant
AU2011310100B2 (en) * 2010-10-01 2015-01-15 Sika Technology Ag Mixing apparatus for pumpable mixtures and method related thereto
US9364969B2 (en) 2010-10-01 2016-06-14 Sika Technology Ag Mixing apparatus for pumpable mixtures and method related thereto
DE102016124101A1 (de) 2016-12-12 2018-06-14 Refratechnik Holding Gmbh Mischdüse für eine Spritzbetonauftragsvorrichtung, sowie Spritzbetonauftragsvorrichtung mit einer derartigen Mischdüse und Spritzbetonauftragsverfahren
DE102016124102A1 (de) 2016-12-12 2018-06-14 Refratechnik Holding Gmbh Mischdüse für eine Spritzbetonauftragsvorrichtung, sowie Spritzbetonauftragsvorrichtung mit einer derartigen Mischdüse und Spritzbetonauftragsverfahren
WO2018108679A1 (fr) 2016-12-12 2018-06-21 Refratechnik Holding Gmbh Tuyère mélangeuse conçue pour un dispositif d'application de béton par projection, et dispositif d'application de béton par projection équipé d'une telle tuyère mélangeuse, et procédé d'application de béton par projection
WO2018108678A1 (fr) 2016-12-12 2018-06-21 Refratechnik Holding Gmbh Buse mélangeuse pour dispositif d'application de béton projeté, ainsi que dispositif d'application de béton projeté comprenant une buse mélangeuse de ce type et procédé d'application de béton projeté

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