发明名称 |
SPRAYING MACHINE PARTICULARLY FOR AREA-PROPORTIONAL SPREADING SPRAY LIQUOR |
摘要 |
<p>A spraying machine for area-proportionate dispersion of spray-solution, e.g. a pesticide, is provided with a spray-solution circuit consisting of a tank 3, a spraying mechanism 5, as well as a pump 1 and pressure control valve 2. Furthermore, it has a speed signal transmitter 6 and a control unit 7 connected with the pressure control valve. The speed signal transmitter is formed as speed-proportionate pressure signal-producing unit (6), while the control unit (7) is formed as pressure transmitter capable to transfer the speed proportionate pressure signals of the pressure signal-producing unit (6) to the spray-solution circuit. A hand wheel acts on the control unit to allow adjustment of the degree of spring prestress. <IMAGE></p> |
申请公布号 |
HU198116(B) |
申请公布日期 |
1989.08.28 |
申请号 |
HU19860004622 |
申请日期 |
1986.11.06 |
申请人 |
DEBRECENI MEZOEGAZDASAGI GEPGYARTO VALLALAT,HU |
发明人 |
TUENDIK,FERENC,HU;LADANYI,LASZLO,HU |
分类号 |
A01M7/00;B05B7/32;B05B9/06;B05B12/14;G05D11/00;(IPC1-7):A01M7/00;B05B9/043 |
主分类号 |
A01M7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|