Loyd C. Van Buskirk,Dylan C. Van Buskirk,Derek K. Allensworth
申请号：
US13833527
公开号：
US20140262380A1
申请日:
2013.03.15
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A pneumatic system capable of operating a number of pneumatic operators associated with a plurality of row units attached to a multi-row planting or seeding system or other tow bar arrangement, or the like, and with an ability to modulate or control the adjustment of air pressures, manually and electronically, raise and lower implements and adjust the force exerted by individual implements on the soil associated with each row unit is disclosed. The system can be controlled remotely as from a remote switch or control panel located in the cab of an associated tractor.
