- 专利标题: Method and apparatus for spraying ground surfaces
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申请号: US14761988申请日: 2014-01-17
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公开(公告)号: US09630189B2公开(公告)日: 2017-04-25
- 发明人: Trevor William Bartlett Swan
- 申请人: Syngenta Participations AG , Hypro EU Limited
- 申请人地址: CH Basel GB Cambridge
- 专利权人: Syngenta Participations AG,Hypro EU Ltd.
- 当前专利权人: Syngenta Participations AG,Hypro EU Ltd.
- 当前专利权人地址: CH Basel GB Cambridge
- 代理商 R. Kody Jones
- 国际申请: PCT/EP2014/050944 WO 20140117
- 国际公布: WO2014/111542 WO 20140724
- 主分类号: A62C31/00
- IPC分类号: A62C31/00 ; B05B1/04 ; A01C23/04 ; A01G25/09 ; A01M7/00 ; B05B7/04 ; B05B1/26
摘要:
Various methods and apparatuses may be used to spray sloped surfaces, such as by using a nozzle (1). The method of the invention for spraying a fluid on turf having sloped surfaces may include spraying the fluid using a flat fan spray angle between 110 and 130 degrees and an inclination angle between 4.5 and 9.0 degrees. In some implementations, spraying the fluid may include spraying the fluid using a flat fan spray angle of approximately 120 or 127 degrees. In some implementations, spraying the fluid may include spraying the fluid using an inclination angle of approximately 4.5 degrees. In some implementations, spraying the fluid may include spraying the fluid using an inclination angle of approximately 6.5 degrees. In some implementations, spraying the fluid may include spraying the fluid using an inclination angle of approximately 9.0 degrees. In some implementations, the inclination angle may include a backward facing angle. In some implementations, the orifice of the nozzle (1) is formed by the interaction of a bent “vee” slot cut (10) though a hemispherically terminated hole creating a truncated elliptical orifice hole.
公开/授权文献
- US20150321206A1 METHOD AND APPARATUS FOR SPRAYING GROUND SURFACES 公开/授权日:2015-11-12