Gebbeken Martin,Bergerfurth Dennis,Berendsen Mark,Geraats Marcel,Gotzen Christian,Lukas Thomas,Paessens Christian,Werries Dieter,Van Kann Andreas,Diepers Clemens
申请号：
US201615772261
公开号：
US2018317376(A1)
申请日:
2016.10.27
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
The invention relates to a press wheel (1) comprising an outer, circular tyre element (3), for an agricultural sowing machine (2), wherein ribs (6) enclosed by an elastic filler material (7) ensure improved radial and lateral guidance and suspension for said press wheel.
