Global Patent Index - EP 1032732 A1

EP 1032732 A1 2000-09-06 - COMBINATION OF INSERTION DEVICES FOR INSERTING AND PRE-COMPRESSING ASPHALT LAYERS

Title (en)

COMBINATION OF INSERTION DEVICES FOR INSERTING AND PRE-COMPRESSING ASPHALT LAYERS

Title (de)

EINBAUGERÄTEKOMBINATION ZUM EINBAUEN UND VORVERDICHTEN VON ASPHALTSCHICHTEN

Title (fr)

ASSOCIATION D'APPAREILS DESTINEE A DEPOSER ET A PRECOMPRIMER DES COUCHES D'ASPHALTE

Publication

EP 1032732 A1 (DE)

Application

EP 98965584 A

Priority

  • DE 9803419 W
  • DE 19751346 A
  • DE 19809435 A
  • DE 29812115 U

Abstract (en)

[origin: WO9927189A1] The invention relates to a combination of devices for inserting and pre-compressing double-ply asphalt layers. The invention is comprised of a first insertion device (E1) for inserting a supporting layer and a second insertion device (E2) for inserting a covering layer. Said devices each contain a material accommodating bucket (M1, M2), a transport system for transporting the hot mixed materials and a distribution and compression system. The invention is characterized in that both insertion devices (E1, E2) are coupled to one another, whereby the mixed materials are transported from one of the material accommodating buckets (M1), said bucket being provided for intermediate storage of the covering layer material, to the second insertion of device (E2). An additional transport system (7) leads out of a material accommodating bucket (M1) and transports the covering layer material to the material accommodating bucket of the second inserting device located directly downstream.

IPC 1-7 (main, further and additional classification)

E01C 19/48

IPC 8 full level (invention and additional information)

E01C 19/48 (2006.01)

CPC (invention and additional information)

E01C 19/48 (2013.01); E01C 2301/02 (2013.01); E01C 2301/04 (2013.01)

Citation (search report)

See references of WO 9927189A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9927189 A1 19990603; EP 1032732 A1 20000906; PL 340686 A1 20010226

INPADOC legal status


2003-06-25 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021127

2002-05-29 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020416

2000-09-06 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000607

2000-09-06 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE