RAETZMAN, RYAN R.,PRICKEL, MARVIN A.,ANDERSON, BRIAN J.,HARNETIAUX, TRAVIS LESTER,DIENST, JOHNATHON R.
申请号：
CA20183000441
公开号：
CA3000441(A1)
申请日:
2018.04.06
申请国别(地区):
加拿大
年份:
2018
代理人:
摘要：
In one embodiment, an agricultural implement system includes a row unit, the row unit configured to dispose seed into a ground trench, and closing system corresponding to the row unit, the closing system configured to close the ground trench after disposition of the seed. The agricultural implement system further includes a double acting cylinder mechanically coupled to the closing system, the double acting cylinder comprising a cylinder side port and a rod side port and a fluid source fluidly coupled to the cylinder side port and configured to provide a cylinder side fluid. The agricultural implement system additionally includes a filter fluidly coupled to the rod side port and configured to provide a filtered fluid entering the double acting cylinder via the rod side port.
