A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water jetting nozzle Abstract A water jetting nozzle (100) comprising a housing assembly and a hollow shaft (810) extending longitudinally within the housing assembly and having a shaft proximal end adapted to be connected in fluid communication with a high pressure water line, and a shaft distal end. A rotating head (200) is secured to the shaft distal end, the rotating head (200) including at least one water jet orifice (202, 204). A magnetic rotor (700) is seated on the shaft (810) and a conductor sleeve (600) is located within the housing assembly, the conductor sleeve (600) having a longitudinally extending bore (606) adapted to receive the magnetic rotor (700). A longitudinal position of the conductor sleeve (600) is selectively movable relative to the magnetic rotor (700) between a first position in which the magnetic rotor (700) is generally located within the bore (606), and a second positon in which the magnetic rotor (700) is at least partially external of the bore (600). ---------------- Fig. 4
Water jetting nozzle Abstract A water jetting nozzle (100) comprising a housing assembly and a hollow shaft (810) extending longitudinally within the housing assembly and having a shaft proximal end adapted to be connected in fluid communication with a high pressure water line, and a shaft distal end. A rotating head (200) is secured to the shaft distal end, the rotating head (200) including at least one water jet orifice (202, 204). A magnetic rotor (700) is seated on the shaft (810) and a conductor sleeve (600) is located within the housing assembly, the conductor sleeve (600) having a longitudinally extending bore (606) adapted to receive the magnetic rotor (700). A longitudinal position of the conductor sleeve (600) is selectively movable relative to the magnetic rotor (700) between a first position in which the magnetic rotor (700) is generally located within the bore (606), and a second positon in which the magnetic rotor (700) is at least partially external of the bore (600). ---------------- Fig. 4
Water jetting nozzle
WIGGINS BRENT JAMES (author)
2018-06-14
Patent
Electronic Resource
English
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