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公开(公告)号：US09781877B2
公开(公告)日：2017-10-10
申请号：US14916352
申请日：2014-07-25
申请人： Kverneland AS
发明人： Enrico Matrangolo
CPC分类号： A01C7/20 , A01C7/081 , A01C7/127 , A01C15/005
摘要： A metering device and a distributing machine for metering free-flowing bulk material, in particular seeds and/or fertilizer, from a container, using a metering device. The metering device includes a delivery channel with an inlet and a metering outlet, and a pressure compensation section disposed in the delivery channel between the inlet and the metering outlet. The pressure compensation section is actuated by a pressure difference between the delivery channel and the surroundings.
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公开(公告)号：US20160198624A1
公开(公告)日：2016-07-14
申请号：US14916352
申请日：2014-07-25
申请人： KVERNELAND AS
发明人： Enrico Matrangolo
CPC分类号： A01C7/20 , A01C7/081 , A01C7/127 , A01C15/005
摘要： A metering device and a distributing machine for metering free-flowing bulk material, in particular seeds and/or fertiliser, from a container, using a metering device. The metering device includes a delivery channel with an inlet and a metering outlet, and a pressure compensation means disposed in the delivery channel between the inlet and the metering outlet. The pressure compensation means is actuated by a pressure difference between the delivery channel and the surroundings.
摘要翻译： 用于使用计量装置从容器计量自由流动的散装材料，特别是种子和/或肥料的计量装置和分配机。 计量装置包括具有入口和计量出口的输送通道，以及设置在入口和计量出口之间的输送通道中的压力补偿装置。 压力补偿装置由输送通道和周围环境之间的压力差驱动。
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