发明名称 |
SPRUEHVORRICHTUNG, INSBESONDERE FUER DIE FLAECHENPROPORTIONALE VERSPRUEHUNG |
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 |
DD255483(A5) |
申请公布日期 |
1988.04.06 |
申请号 |
DD19870300864 |
申请日期 |
1987.03.17 |
申请人 |
DEBRECENI MEZOEGAZDASAGI GEPGYARTO VALLALAT,HU |
发明人 |
LADANYI,LASZLO,HU;TUENDIK,FERENC,HU |
分类号 |
A01M7/00;B05B7/32;B05B9/06;B05B12/14;G05D11/00;(IPC1-7):B05B12/00;B05B9/04 |
主分类号 |
A01M7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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