ES509877A0 - "IMPROVEMENTS IN CONCRETE LIQUID INJECTION SYSTEMS". - Google Patents

"IMPROVEMENTS IN CONCRETE LIQUID INJECTION SYSTEMS".

Info

Publication number
ES509877A0
ES509877A0 ES509877A ES509877A ES509877A0 ES 509877 A0 ES509877 A0 ES 509877A0 ES 509877 A ES509877 A ES 509877A ES 509877 A ES509877 A ES 509877A ES 509877 A0 ES509877 A0 ES 509877A0
Authority
ES
Spain
Prior art keywords
liquid injection
injection systems
concrete liquid
concrete
systems
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
ES509877A
Other languages
Spanish (es)
Other versions
ES8302863A1 (en
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 ES509877A0 publication Critical patent/ES509877A0/en
Publication of ES8302863A1 publication Critical patent/ES8302863A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • 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
    • 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
    • B28C5/06—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 the mixing being effected by the action of a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/32—Conveying concrete, e.g. for distributing same at building sites
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G2021/049—Devices for both conveying and distributing concrete mixing nozzles specially adapted for conveying devices
ES509877A 1981-03-26 1982-02-24 Wet spray execution method for concrete and spraying machine for said method Expired ES8302863A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH207481 1981-03-26

Publications (2)

Publication Number Publication Date
ES509877A0 true ES509877A0 (en) 1983-01-16
ES8302863A1 ES8302863A1 (en) 1983-01-16

Family

ID=4225289

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509877A Expired ES8302863A1 (en) 1981-03-26 1982-02-24 Wet spray execution method for concrete and spraying machine for said method

Country Status (4)

Country Link
JP (1) JPS57162659A (en)
DE (2) DE3114027A1 (en)
ES (1) ES8302863A1 (en)
FR (1) FR2502538A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002760A1 (en) * 1990-01-12 1991-07-18 Schwing Gmbh F Concrete pump for wet spray process - has control to ensure adequate supply of compressed air
EP0738676A1 (en) * 1995-04-20 1996-10-23 Aliva Aktiengesellschaft Device for adding air, liquids or powdery solid matters into shotcrete pipes
ES2183702B1 (en) * 2001-01-31 2004-10-01 Teresa Almiñana Servet PROCEDURE FOR THE CONSTRUCTION OF HIGH-RESISTANCE PAVEMENTS WITH PROJECTED CONCRETE, OF FOUR THICKNESS CENTERS.
WO2003004233A1 (en) * 2001-07-05 2003-01-16 Mineralplus Gesellschaft Für Mineralstoffaufbereitung Und Verwertung Mbh Mixing device for mixing a dry, ready mixture/water suspension with a powder hardening accelerator
FR2915702B1 (en) * 2007-05-04 2010-02-12 Dev Chanvre LOW DENSITY CONCRETE PROJECTION DEVICE AND CORRESPONDING ASSEMBLY
EP2436496A1 (en) 2010-10-01 2012-04-04 Sika Technology AG Mixing unit for pumpable mixtures, particularly for sprayed concrete
CN103118845B (en) 2010-10-01 2016-08-17 Sika技术股份公司 Mixing arrangement and method for pumpable mix
EP3868730A1 (en) 2020-02-18 2021-08-25 Sika Technology Ag Accelerator for mineral binder compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2110715A5 (en) * 1970-10-28 1972-06-02 Centrala Minereurilor Ne
DE2316464A1 (en) * 1973-04-03 1974-10-10 Bergwerksverband Gmbh RING CHAMBER NOZZLE FOR PROMOTING SCHUETTGUETERN ACCORDING TO THE PNEUMATIC LOW CURRENT PRINCIPLE
FR2302789A1 (en) * 1975-03-06 1976-10-01 Campenon Bernard Sa Additive injector for concrete pump - has liquid accelerator mixed with compressed air and fed through sloping channels around jet
DE2556797C3 (en) * 1975-12-17 1979-11-08 Kurt 5620 Velbert Wolf Injection machine for powdery masses

Also Published As

Publication number Publication date
DE8110556U1 (en) 1982-05-13
DE3114027A1 (en) 1982-02-04
ES8302863A1 (en) 1983-01-16
JPS57162659A (en) 1982-10-06
FR2502538A1 (en) 1982-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001102