EP 0593893 B1 19961127 - Scraper for a rotating groundcompactor
Title (en)
Scraper for a rotating groundcompactor
Title (de)
Abstreifer für rotierendes Bodenbearbeitungswerkzeug
Title (fr)
Raclage d'un dispositif rotatif de cultivation de sol
Publication
Application
Priority
DE 9214279 U 19921022
Abstract (en)
[origin: EP0593893A1] The present invention relates to a rotating tool for working the ground, having a cylindrical envelope (2) in whose circumferential region at least one axially extending scraper (4, 14) acts, the envelope (2) being equipped, at its surface, with axially spaced projections (3) for local ground-compaction. The essential feature of the invention lies in the fact that the scraper (4, 14), in relation to a radial section through the rotating tool, is profiled approximately in the manner of a spoon at its end (4b, 14b) facing the envelope surface and terminates on the envelope surface (2) virtually tangentially opposite the direction of rotation of the tool. <IMAGE>
IPC 1-7
IPC 8 full level
E01C 19/23 (2006.01); E02D 3/026 (2006.01)
CPC (source: EP)
E02D 3/026 (2013.01)
Citation (examination)
- GB 2124063 A 19840215 - LELY NV C VAN DER
- EP 0294903 A1 19881214 - LELY NV C VAN DER [NL]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0593893 A1 19940427; EP 0593893 B1 19961127; AT E145684 T1 19961215; DE 59304600 D1 19970109; DE 9214279 U1 19921210
DOCDB simple family (application)
EP 93114642 A 19930911; AT 93114642 T 19930911; DE 59304600 T 19930911; DE 9214279 U 19921022