Global Patent Index - EP 3258013 B1

EP 3258013 B1 20190417 - ROLLER FOR ASPHALT COMPACTION, IN PARTICULAR RUBBER WHEEL ROLLER, AND METHOD FOR SPRAYING A RUBBER WHEEL OF A ROLLER FOR ASPHALT COMPACTION

Title (en)

ROLLER FOR ASPHALT COMPACTION, IN PARTICULAR RUBBER WHEEL ROLLER, AND METHOD FOR SPRAYING A RUBBER WHEEL OF A ROLLER FOR ASPHALT COMPACTION

Title (de)

WALZE ZUR ASPHALTVERDICHTUNG, INSBESONDERE GUMMIRADWALZE, UND VERFAHREN ZUM BESPRÜHEN EINES GUMMIRADS EINER WALZE ZUR ASPHALTVERDICHTUNG

Title (fr)

ROULEAU DE COMPACTAGE D'ASPHALTE, EN PARTICULIER ROULEAU À PNEU ET PROCÉDÉ DE PULVÉRISATION D'UN ROULEAU À PNEU DE COMPACTAGE D'ASPHALTE

Publication

EP 3258013 B1 20190417 (DE)

Application

EP 17000988 A 20170609

Priority

DE 102016007166 A 20160613

Abstract (en)

[origin: CN107489086A] The present invention proposes a roller for asphalt compaction, in particular a wheel roller before, comprising - a rubber wheel, - a spray device for spraying the rubber wheel with a composite of a first liquid and a second liquid release agent mixture, - a first tank for the first liquid and a second tank for the second liquid, characterized in that the wheel roller for forming the release agent mixture has a mixing device for mixing the provided from the first tank first liquid and the second liquid supplied from the second tank. The invention further relates to a method for spraying a rubber wheel of a roll for asphalt compaction with a release agent mixture.

IPC 8 full level

E01C 19/27 (2006.01)

CPC (source: BR CN EP US)

E01C 19/002 (2013.01 - BR US); E01C 19/178 (2013.01 - BR US); E01C 19/238 (2013.01 - BR CN EP US); E01C 19/27 (2013.01 - CN); E01C 19/29 (2013.01 - BR US); E01C 19/4813 (2013.01 - BR US); E01C 19/172 (2013.01 - BR US); E01C 19/185 (2013.01 - BR US)

Citation (opposition)

Opponent : Hamm AG

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)

EP 3258013 A1 20171220; EP 3258013 B1 20190417; BR 102017012430 A2 20180313; CN 107489086 A 20171219; CN 107489086 B 20200522; DE 102016007166 A1 20171214; US 2017356141 A1 20171214

DOCDB simple family (application)

EP 17000988 A 20170609; BR 102017012430 A 20170612; CN 201710454553 A 20170613; DE 102016007166 A 20160613; US 201715620961 A 20170613