EP 3455411 B1 20200805 - APPARATUS FOR IN-PLACE RECYCLING OF MATERIALS FORMING PART OF A ROADWAY PAVEMENT
Title (en)
APPARATUS FOR IN-PLACE RECYCLING OF MATERIALS FORMING PART OF A ROADWAY PAVEMENT
Title (de)
VORRICHTUNG FÜR VOR-ORT-RECYCLING VON MATERIALIEN EINES STRASSENBELAGS
Title (fr)
DISPOSITIF POUR LE RECYCLAGE IN SITU DE MATERIAUX CONSTITUTIFS D'UNE CHAUSSÉE DE CIRCULATION
Publication
Application
Priority
- FR 1654159 A 20160510
- FR 2017051106 W 20170509
Abstract (en)
[origin: WO2017194873A1] The application relates to an apparatus (1) for in-place recycling of materials that form part of a roadway pavement (6) comprising agglomerated aggregates in a bituminous composition, said apparatus comprising a load-bearing structure which is suitable for driving on the pavement in a direction of travel and carries, from the front to the rear in the direction of travel, a transverse milling machine (2) for milling the pavement to a defined depth and width so as to produce milling debris (7), a mixing device for mixing the milling debris with a binding composition (9), and a spreading sub-assembly (4) for distributing the milling debris mixed (8) with the binding composition across the width of the milled pavement. According to the invention, the apparatus further comprises a crusher (3) which has blades (31), is disposed between the milling machine and the mixing device, is open on the bottom, and is used for crushing the milling debris. In one embodiment, the crusher and the mixing device are located in a single unit. The application also relates to a crusher (3) for milling debris (7) from roadway pavements (6).
IPC 8 full level
E01C 23/06 (2006.01)
CPC (source: EP US)
B02C 18/0084 (2013.01 - US); B02C 18/142 (2013.01 - US); E01C 23/065 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017194873 A1 20171116; DK 3455411 T3 20201019; EP 3455411 A1 20190320; EP 3455411 B1 20200805; FR 3051202 A1 20171117; FR 3051202 B1 20190322; US 10619314 B2 20200414; US 2019145065 A1 20190516
DOCDB simple family (application)
FR 2017051106 W 20170509; DK 17727285 T 20170509; EP 17727285 A 20170509; FR 1654159 A 20160510; US 201716300252 A 20170509