Water Jet Free Patent Search

  • Retractable rudder system for water jet pump vessels

    Water Jet Abstract The invention discloses a retractable rudder device attached to the water jet nozzle of a watercraft. In a non-deployed condition, the rudders are latched in position and completely out of the water stream underneath the craft. Whe...

  • Water lance blower with monitoring device for quality of a water jet and method of operating the same

    Water Jet Abstract A water lance blower for cleaning heat installations includes a water lance moveably mounted with a mouth thereof at or in a hatch. The water lance can blow a jet of water through the heating installation, through which flames and/...

  • Water jet ventilator

    Water Jet Abstract A water jet ventilator or aerator is provided for a sanitary fitting such as a faucet. The water jet ventilator has a jacket defining a water inlet and a water outlet, jet splitting obstacles and structure for mixing the jets with...

  • Water jet propulsion apparatus

    Water Jet Abstract To enable a thrust force acting on an impeller shaft to be received by a sufficiently large bearing member. A water jet propulsion apparatus is provided with a stator forming a channel. An impeller is rotatably disposed in the stat...

  • Water jet flossing apparatus

    Water Jet Abstract A water flossing apparatus for successful use with domestic water pressure service with its inherently higher flow rates. The apparatus contains a body 2 that is adapted to either shower, sink faucet or hose bibb connection, allowi...

  • Water jet reversing propulsion and directional controls for automated swimming pool cleaners

    Water Jet Abstract A robotic pool or tank cleaner is supported by wheels that are mounted on fixed or movable axles that form an acute angle with the longitudinal axis of the pool cleaners body when the cleaner moves in either or both of two opposing...

  • Portable numerically controlled water-jet driller

    Water Jet Abstract A portable numerically controlled (N/C) water-jet driller for drilling a hole through skin and substructure of structures, which includes an agile water-jet driller end effector and a numerically controlled apparatus for placing th...

  • Portable hygienic water jet having sanitary disposable nozzle protector on non-disposable nozzle

    Water Jet Abstract A device for producing a jet of water has a portable handheld water reservoir to be filled with warm or cold water manually by the user, a battery powered handheld air or water pump to create water pressure for the generation of wa...

  • Water jet propulsion type outboard engine

    Water Jet Abstract A water jet propulsion type outboard motor which includes: a power source; a driving system; a housing; a curved tubular duct member; guide blades; and an impeller. The duct member is fixed to the housing on which the power source...

  • Drum-type dual channel water-jet assisted cutting head

    Water Jet Abstract A drum-type miner having a plurality of water jet nozzles which cut independently of the mechanical bits is disclosed. The drum-type miner may configured in either a hard-head or a ripper-chain design. The unique combination of mec...

  • Water jet mechanism with composite control light-emitting modules

    Water Jet Abstract A water jet mechanism with composite control light-emitting modules, particularly a car water jet mechanism equipped with multiple light-emitting configurations for optional switching control, the base comprising a front assembly u...

  • Water jet powered floating device for pools

    Water Jet Abstract The present invention is a water jet powered floatable device for an above-ground pool or an in-ground pool comprising, in combination, a floatable device and a water flow conduit system with a control valve to direct the exiting o...

  • Water jet

    Water Jet Abstract A water jet is disclosed having a tank which forms a reservoir containing a liquid, such as water. An elongated conduit has one end fluidly connected to the reservoir while a nozzle is connected to the other end of the conduit. Thi...

  • Water jet abrasive recycling apparatus and method

    Water Jet Abstract A preferred embodiment of the present invention relates to an abrasive recovery apparatus for use in conjunction with the slurry generated by water jet cutting or conditioning operations. The generated slurry is comprised of both n...

  • Water jet propulsion apparatus

    Water Jet Abstract A water jet propulsion apparatus having a duct forming a channel, an impeller disposed in the duct, a bearing of the impeller provided in the duct, and a cap closing the rear end of the bearing. In addition, at least one stream-str...

  • Water jet propeller apparatus for a personal watercraft

    Water Jet Abstract A jet pump for a personal watercraft is designed to prevent water from contacting an impeller shaft therein. The apparatus includes a stator 31 with a channel 18 formed therein. An impeller 32 and an impeller shaft 35 are rotatably...

  • Water jet aerator (jet controller)

    Water Jet Abstract A water jet aerator (jet controller) for a water outlet of a sanitary fitting has a substantially cup-shaped, plastic housing in which is located a device for mixing air with water made from a stable dimensionally rigid thermoplast...