Barsi, Barry B.,Gordon, Jeffrey J.,Lesanko, John A.,Ochitwa, Cory W. K.
申请号：
AU2017251799
公开号：
AU2017251799B2
申请日:
2017.10.26
申请国别(地区):
AU
年份:
2019
代理人:
摘要：
#$%^&*AU2017251799B220190801.pdf#####ABSTRACT The present invention relates to an agricultural air cart comprising: a tank configured to contain 5 particulate； a plurality of particulate-transporting lines and a metering system including a plurality of particulate metering sections. Each of said metering sections are operably positioned between the tank and a respective one of the particulate-transporting lines so as to control dispensation of the particulate from the tank to the respective line. The agricultural air cart further comprises an airflow generator in communication with the particulate-transporting lines 10 so as to generate respective pneumatic-conveying airstreams within the lines； and a plurality of damper assemblies, each of which is positioned along a respective one of the particulatetransporting lines downstream relative to the metering system and selectively located at least in part within the respective airstream to restrict airflow within the respective particulatetransporting line responsive to variations in metering of particulate to the respective particulate15 transporting line.
