ATE62033T1 - DEVICE AND PROCESS FOR THE PREPARATION AND APPLICATION OF FOAM BITUMEN, USE IN SURFACE TREATMENT. - Google Patents

DEVICE AND PROCESS FOR THE PREPARATION AND APPLICATION OF FOAM BITUMEN, USE IN SURFACE TREATMENT.

Info

Publication number
ATE62033T1
ATE62033T1 AT88400614T AT88400614T ATE62033T1 AT E62033 T1 ATE62033 T1 AT E62033T1 AT 88400614 T AT88400614 T AT 88400614T AT 88400614 T AT88400614 T AT 88400614T AT E62033 T1 ATE62033 T1 AT E62033T1
Authority
AT
Austria
Prior art keywords
preparation
application
surface treatment
bitumen
grid
Prior art date
Application number
AT88400614T
Other languages
German (de)
Inventor
Jean Rivoire
Original Assignee
Lefebvre Jean Ets
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 Lefebvre Jean Ets filed Critical Lefebvre Jean Ets
Application granted granted Critical
Publication of ATE62033T1 publication Critical patent/ATE62033T1/en

Links

Classifications

    • 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
    • B05B7/0018—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 with devices for making foam
    • B05B7/005—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 with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—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 with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0062—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 with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/16—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
    • E01C19/17—Application by spraying or throwing
    • E01C19/176—Spraying or throwing elements, e.g. nozzles; Arrangement thereof or supporting structures therefor, e.g. spray-bars
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/45—Portable apparatus for preparing, or for preparing and applying to the road, compound liquid binders, e.g. emulsified bitumen, fluxed asphalt
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/35—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them
    • E01C7/353—Toppings or surface dressings; Methods of mixing, impregnating, or spreading them with exclusively bituminous binders; Aggregate, fillers or other additives for application on or in the surface of toppings with exclusively bituminous binders, e.g. for roughening or clearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
  • Paints Or Removers (AREA)
  • Sealing Material Composition (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The apparatus comprises: a chamber (10) having a face (11) open on the side towards which the spreading is effected, the said face being equipped with at least one grid (12); equipment for simultaneously spraying bitumen and water towards the said grid (12) in order to ensure, in the vicinity of the latter, dispersion of the water in the bitumen, and means for producing, inside the said chamber (10), a current of air passing through the latter and being discharged via the said grid (12). The invention also relates to a process for implementing this apparatus and to a process for producing surface coatings. <IMAGE>
AT88400614T 1987-03-19 1988-03-15 DEVICE AND PROCESS FOR THE PREPARATION AND APPLICATION OF FOAM BITUMEN, USE IN SURFACE TREATMENT. ATE62033T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8703817A FR2612533B1 (en) 1987-03-19 1987-03-19 DEVICE FOR SPREADING BITUMEN IN THE FOAM CONDITION, PROCESS FOR IMPLEMENTING IT AND METHOD FOR PRODUCING SURFACE COATINGS
EP88400614A EP0283399B1 (en) 1987-03-19 1988-03-15 Apparatus and process for producing and spraying bituminous foam, use in surface dressing

Publications (1)

Publication Number Publication Date
ATE62033T1 true ATE62033T1 (en) 1991-04-15

Family

ID=9349199

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88400614T ATE62033T1 (en) 1987-03-19 1988-03-15 DEVICE AND PROCESS FOR THE PREPARATION AND APPLICATION OF FOAM BITUMEN, USE IN SURFACE TREATMENT.

Country Status (7)

Country Link
EP (1) EP0283399B1 (en)
AT (1) ATE62033T1 (en)
DE (1) DE3862134D1 (en)
ES (1) ES2021845B3 (en)
FR (1) FR2612533B1 (en)
GR (1) GR3001722T3 (en)
PT (1) PT87020B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013982A1 (en) * 2010-04-06 2011-10-06 Bomag Gmbh Apparatus for producing foam bitumen and method for its maintenance

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643095B1 (en) * 1989-02-10 1991-06-14 Lefebvre Jean Ets METHOD AND DEVICE FOR SPREADING A COATING, IN PARTICULAR A ROAD COATING OF BITUMEN
FR2663943B1 (en) * 1990-06-29 1993-12-31 Beugnet Sa BITUMINOUS BINDER FOR PAVEMENT COATING AND A PROCESS FOR THE MANUFACTURE OF SUCH A BINDER.
DE29702162U1 (en) * 1997-02-08 1998-06-10 Wirtgen GmbH, 53578 Windhagen Device for processing roadways, and device for producing foamed bitumen
FR2800104B1 (en) * 1999-10-22 2002-01-11 Secmair METHOD AND VEHICLE FOR EXECUTING A SURFACE COATING ON A PAVEMENT
WO2002066744A1 (en) * 2001-02-21 2002-08-29 Secmair Method and vehicle for pavement surface dressing
FR2849874B1 (en) * 2003-01-14 2005-11-04 Famatec DEVICE FOR INJECTING A RAMP FOR THE ELABORATION AND SPREADING OF A BINDER
FR2853918B1 (en) 2003-04-18 2005-06-24 Htp Est METHOD AND DEVICE FOR HOT IMPLEMENTATION OF A BITUMINOUS SPRAY
US7114843B2 (en) 2003-07-21 2006-10-03 Htp Est Method of manufacturing a bituminous coated aggregate mix
ITMI20101108A1 (en) * 2010-06-18 2011-12-19 Bernardi Impianti Internat S P A EXPANDED BITUMEN GENERATOR AND EXPANDED BITUMEN GENERATION METHOD, PARTICULARLY FOR THE PRODUCTION OF COLD BITUMINOUS CONGLOMERATE
CN103711059A (en) * 2013-12-19 2014-04-09 福建南方路面机械有限公司 Asphalt foaming device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB881320A (en) * 1960-04-07 1961-11-01 Lydie Rotvand A generator for the production of mechanical foam
BE777772A (en) * 1972-01-06 1972-07-06 Schiffers Soc Ets FOAM GENERATOR,
FR2370126A1 (en) * 1976-11-04 1978-06-02 Mobil Oil France NEW PROCESS FOR THE REALIZATION OF SURFACE COATINGS IN WHICH A BINDER IN THE FORM OF FOAM IS USED
GB8311680D0 (en) * 1983-04-28 1983-06-02 Mobil Oil Ltd Spraying mixture of binder
US4592507A (en) * 1983-10-05 1986-06-03 Benedict Charles R Apparatus and method for producing and uniformly applying foamed bituminous binders to road surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010013982A1 (en) * 2010-04-06 2011-10-06 Bomag Gmbh Apparatus for producing foam bitumen and method for its maintenance

Also Published As

Publication number Publication date
FR2612533A1 (en) 1988-09-23
DE3862134D1 (en) 1991-05-02
EP0283399A1 (en) 1988-09-21
PT87020A (en) 1989-03-30
EP0283399B1 (en) 1991-03-27
PT87020B (en) 1995-05-31
GR3001722T3 (en) 1992-11-23
FR2612533B1 (en) 1990-11-23
ES2021845B3 (en) 1991-11-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee