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    • 6. 发明申请
    • VARIABLE GEOMETRY CAULKING NOZZLE ADAPTOR
    • 变量几何挖掘喷嘴适配器
    • WO2018081893A1
    • 2018-05-11
    • PCT/CA2017/051282
    • 2017-10-27
    • CRT TOOLS INC.
    • ROBINSON, Chris
    • B05C21/00
    • A caulking tip nozzle adaptor, comprising: a) a main frame portion comprising a main frame body, a main frame tube, a main frame first threaded portion disposed at an outer circumference of the main frame tube and a main frame inner sealing ring at a first end of the main frame tube, wherein a second end of the main frame portion comprises a main frame second threaded portion; b) a friction collar portion comprising a friction collar aperture therethrough and female threads disposed around an inner circumference capable of engaging with the main frame first threaded portion; c) a nozzle portion comprising a nozzle body portion, a nozzle tube and a nozzle sealable ring at a first end of the nozzle portion capable of being sealably and rotatably engaged with the main frame inner sealing ring.
    • 其包括:a)主框架部分,其包括主框架主体,主框架管,设置在主框架管的外周处的主框架第一螺纹部分和 位于所述主框架管的第一端处的主框架内密封环,其中所述主框架部分的第二端包括主框架第二螺纹部分; b)摩擦套环部分,该摩擦套环部分包括穿过其中的摩擦套环孔和围绕能够与主框架第一螺纹部分接合的内圆周设置的内螺纹; c)喷嘴部分,其包括喷嘴主体部分,喷嘴管和位于喷嘴部分的第一端的可密封密封环,密封环能够与主框架内部密封环密封和可转动地接合。