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公开(公告)号：CA2845485A1
公开(公告)日：2013-03-07
申请号：CA2845485
申请日：2012-08-23
Applicant: BASF SE
Inventor： TARANTA CLAUDE , WELTER PETER , NIESAR GUNTER , NOLTE MARC , ZARCO MONTERO ANTONIO , TORRES MORATO JOSE ANTONIO , HENKES STEFFEN
Abstract: The invention relates to a method for ejecting a pesticide by means of a fluid chamber 3, which communicates via an electrically controlled fluid valve 48 having a spout 22. The method comprises the following steps: determining a pressure and a duration of a time interval for ejecting the pesticide, filling the pesticide into the fluid chamber 3, applying a defined pressure on the pesticide in the fluid chamber 3 and opening the fluid valve 48 by means of an electric control signal for a specific, previously determined time interval and closing the fluid valve 48 after the time interval has expired, so that a defined volume or a defined weight of the pesticide is ejected by the spout 22. The invention further relates to a spray gun for carrying out the method and to the use of said spray gun for ejecting liquid, in particular gel-like, pesticide.
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公开(公告)号：AU2012301076A1
公开(公告)日：2014-03-13
申请号：AU2012301076
申请日：2012-08-23
Applicant: BASF SE
Inventor： TARANTA CLAUDE , WELTER PETER , NIESAR GUNTER , NOLTE MARC , ZARCO MONTERO ANTONIO , TORRES MORATO JOSE ANTONIO , HENKES STEFFEN
Abstract: The invention relates to a method for ejecting a pesticide by means of a fluid chamber 3, which communicates via an electrically controlled fluid valve 48 having a spout 22. The method comprises the following steps: determining a pressure and a duration of a time interval for ejecting the pesticide, filling the pesticide into the fluid chamber 3, applying a defined pressure on the pesticide in the fluid chamber 3 and opening the fluid valve 48 by means of an electric control signal for a specific, previously determined time interval and closing the fluid valve 48 after the time interval has expired, so that a defined volume or a defined weight of the pesticide is ejected by the spout 22. The invention further relates to a spray gun for carrying out the method and to the use of said spray gun for ejecting liquid, in particular gel-like, pesticide.
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公开(公告)号：AU2012301076B2
公开(公告)日：2017-02-16
申请号：AU2012301076
申请日：2012-08-23
Applicant: BASF SE
Inventor： TARANTA CLAUDE , WELTER PETER , NIESAR GUNTER , NOLTE MARC , ZARCO MONTERO ANTONIO , TORRES MORATO JOSE ANTONIO , HENKES STEFFEN
Abstract: The invention relates to a method for ejecting a pesticide by means of a fluid chamber 3, which communicates via an electrically controlled fluid valve 48 having a spout 22. The method comprises the following steps: determining a pressure and a duration of a time interval for ejecting the pesticide, filling the pesticide into the fluid chamber 3, applying a defined pressure on the pesticide in the fluid chamber 3 and opening the fluid valve 48 by means of an electric control signal for a specific, previously determined time interval and closing the fluid valve 48 after the time interval has expired, so that a defined volume or a defined weight of the pesticide is ejected by the spout 22. The invention further relates to a spray gun for carrying out the method and to the use of said spray gun for ejecting liquid, in particular gel-like, pesticide.
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