Bueermann Martin,Weichholdt Dirk,Pellegrini Eric,Tamilarasan Saravanan,Guthoerl Steve,Zumbach Ferdinand
申请号：
US201715648607
公开号：
US2018139897(A1)
申请日:
2017.07.13
申请国别(地区):
美国
年份:
2018
代理人:
摘要：
A drive arrangement for the reciprocating drive of a cutter bar comprises an input element which can be set into a continuous pivoting movement by a drive device, and an output element which is coupled to the cutter bar and is coupled to the input element by a coupling rod. The output element is pivotably connected to a first end of a first lever and of a second lever, which levers, for their part, are pivotably mounted. The levers and the output element are dimensioned in such a manner that the output element essentially only carries out a lateral movement.
