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    • 2. 发明申请
    • DEVICE FOR THE APPLICATION OF A FLUID
    • 用于流体应用的装置
    • WO2004007089A1
    • 2004-01-22
    • PCT/SE2003/001194
    • 2003-07-08
    • EFTEC EUROPE HOLDING ABNYANDER, Anders
    • NYANDER, Anders
    • B05B15/08
    • B05B1/302B05B1/169B05B7/16B05B7/32B05B12/04B05B12/1472B05B13/0431B05B15/652B05B15/68
    • The invention relates to a device for the application of a fluid. The device is intended to be mounted as a tool on a holder which is adjustable between different positions and directions. The device comprises preferably at least two nozzles (12) for discharge of said fluid, one product valve means (4) associated with each nozzle for control of the supply of fluid to each nozzle, a swivel means (2) which connects the holder to a rotatable nozzle head carrying said nozzles. Two channels are preferably arranged through said swivel means (2) for establishing fluid communication between the holder and the rotatable nozzle head. According to the invention the product valve means (4) are arranged in the rotatable nozzle head. This means that channels in the swivel (2) may be used for inlet and return channels enabling circulation up to the product valves (4) located close to the nozzles (12). The feature also allows the channels in the swivel to be used for separate fluids enabling mixing at the nozzle head for two-component application of fluids or enabling application of two different fluid materials.
    • 本发明涉及一种用于施加流体的装置。 该装置旨在作为工具安装在可在不同位置和方向之间调节的保持器上。 该装置优选地包括用于排出所述流体的至少两个喷嘴(12),与每个喷嘴相关联的一个产品阀装置(4),用于控制向每个喷嘴供应流体;旋转装置(2),其将保持器连接到 承载所述喷嘴的可旋转喷嘴头。 优选地,通过所述旋转装置(2)布置两个通道,用于在保持器和可旋转喷嘴头之间建立流体连通。 根据本发明,产品阀装置(4)布置在可旋转的喷嘴头中。 这意味着旋转接头(2)中的通道可用于入口和返回通道,使得能够循环到靠近喷嘴(12)的产品阀(4)。 该特征还允许旋转装置中的通道用于分离的流体,使得能够在喷嘴头处混合以进行双组分应用流体或能够应用两种不同的流体材料。