公开(公告)号：EP1263639A1

公开(公告)日：2002-12-11

申请号：EP01921726.4

申请日：2001-03-16

申请人： Goldmann, Norbert ,  Bartling, Luise

发明人： BARTLING, Werner

IPC分类号： B61C15/10 ,  B60B39/06

CPC分类号： B60B39/023 ,  B60B39/086 ,  B61C15/102

摘要： The invention relates to a gritting device (1) comprising a reservoir (2), a metering device (3) and conveyer or dispensing device (5) that is preferably operated by compressed air for dispensing the grit. According to the invention, the metering device (3) for metering the grit has at least one conveyer or closure surface (19) which can be rotated about a rotational axis (4').