Global patent index - EP 0971575 A1

EP 0971575 A1 2000-01-19 - DEVICE WITH REGULATING BAND WIDTH FOR PRECISE DISTRIBUTION OF SCATTERING MATERIAL

Title (en)

DEVICE WITH REGULATING BAND WIDTH FOR PRECISE DISTRIBUTION OF SCATTERING MATERIAL

Title (de)

VORRICHTUNG MIT HOHER REGELBANDBREITE ZUM PRÄZISEN VERTEILEN VON STREUGUT

Title (fr)

DISPOSITIF A LARGEUR DE BANDE DE REGLAGE IMPORTANTE POUR REPARTITION PRECISE DE MATIERE A REPANDRE

Publication

EP 0971575 A1 (DE)

Application

EP 99915474 A

Priority

  • DE 9900388 W
  • DE 19805489 A

Abstract (en)

[origin: DE19805489C1] The distributor for fertiliser has metering feeds with rows of rollers with axial separators. The inlet feed (50) has further dividers (62,64,66) to form separate ducts matching the rollers, which form at least two flow channels.

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

A01C 7/08; A01C 15/04

IPC 8 full level (invention and additional information)

A01C 7/12 (2006.01); A01C 15/04 (2006.01)

CPC (invention and additional information)

A01C 7/12 (2013.01); A01C 15/04 (2013.01)

Citation (search report)

See references of WO 9940772A1

Designated contracting state (EPC)

AT DE DK ES FR GB IT

EPO simple patent family

DE 19805489 C1 19990708; EP 0971575 A1 20000119; WO 9940772 A1 19990819

INPADOC legal status

2003-02-26 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020801

2002-03-06 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020121

2000-01-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991029

2000-01-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT DE DK ES FR GB IT