Global Patent Index - EP 1317583 A1

EP 1317583 A1 2003-06-11 - DEVICE FOR PREPARING PAVING MATERIAL

Title (en)

DEVICE FOR PREPARING PAVING MATERIAL

Title (de)

VORRICHTUNG ZUM AUFBEREITEN VON STRASSENBAUMATERIAL

Title (fr)

DISPOSITIF PERMETTANT DE PREPARER UN MATERIAU DE PAVAGE

Publication

EP 1317583 A1 (EN)

Application

EP 01929675 A

Priority

  • FI 0100380 W
  • FI 20000925 A

Abstract (en)

[origin: WO0179612A1] The invention relates to a device for preparing paving material, which is intended for the manufacture of hot paving materials. The device for preparing paving materials includes heating devices (13) for the aggregate and devices (10, 11, 12) for feeding the aggregate to the heating devices (13), as well as screening devices (14) and hot silos (17) for the screened aggregate. The device for preparing paving material also includes a batching bin (18) and mixing devices (19) for mixing the batch being moved from the batching bin (18) to form a ready-to-use paving material. The heating and screening devices (13, 14) are arranged to form a drum screen (15), which is supported on its own support members (16). The hot silos (17) and the batching bin (18) are arranged beneath the drum screen (15).

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

E01C 19/10

IPC 8 full level (invention and additional information)

E01C 19/05 (2006.01); E01C 19/10 (2006.01)

CPC (invention and additional information)

E01C 19/05 (2013.01); E01C 19/10 (2013.01); E01C 2019/1095 (2013.01)

Citation (search report)

See references of WO 0179612A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 0179612 A1 20011025; AU 5638101 A 20011030; EP 1317583 A1 20030611; FI 20000925 A0 20000418; FI 20000925 A 20011019

INPADOC legal status


2005-05-04 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20041103

2003-06-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20021115

2003-06-11 [AK] DESIGNATED CONTRACTING STATES:

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

2003-06-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI