Жарков Александр Валерьевич (RU),Жарков Вячеслав Валерьевич (RU),Жарков Валерий Николаевич (RU)
申请号：
RU2013145944/13
公开号：
RU00138172U1
申请日:
2013.10.14
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
This technical solution relates to agriculture and agricultural machine, it may be applied to reduce energy costs in planters, agricultural aggregates, complexes, and has various embodiments and their execution. Option 1: drill, comprising a transportation device for feeding and seeding, the pneumatic system bearing elements with fixed to them marker device, wherein the marker means are arranged in the form of two autonomous channels connected to the switch outputs, which is connected to the input by line with pneumatic drills system. All embodiments of drills in the preamble of the formula include the same device. Option 2: the drill characterized in that the marker means are arranged in the form of two independent channels, each of which is connected with a respective autonomous pneumatic line connecting the output of a switch with a corresponding pneumatic cylinder acting on the bearing part marker device for alternately raising and lowering, wherein the input of each switch through its line is coupled to a pneumatic system drills. Option 3: The drill characterized in that the marker means are arranged in the form of two independent channels, each of which is connected with a respective autonomous pneumatic line connecting the corresponding output switch to the corresponding air cylinder acting on the bearing part marker device for alternately raising and lowering, wherein the switch input connected via line with pneumatic drills system. Case 4: the drill characterized in that the marker means are arranged in the form of two independent channels, each of which is connected to a respective output of one of the switches, wherein the other switch outputs are connected to two autonomous pneumatic line with corresponding pneumatic cylinders acting on the bearing part of the marker device for alternately raising and lowering, and each switch input is connected to its backbone with pneumatic drills system. Variant 5: the drill characterized in that the marker means are
