Finely atomizing device for fluids
OwnerEckart Wunschinventor
Life of this patent
Estimating the term…
Abstract
A device (1) for finely atomizing fluids. A combination switch (18) is provided, with which an electric motor (4) for a pump (5) for spraying efficiency is activated and simultaneously the pressure compensation in the container (7) of the fluid is effected. Moreover, above the electric motor (4) with the pump (5) a space is created for storing batteries (16). Furthermore, a suction line (39), constructed of an elastic material and extending into the container (7) is helically formed, whereby a discharge of the fluid is also possible in an inclined or upside-down position of the container (7).
Claims19
An atomizing device comprising:
- a container for holding fluid to be atomized;
- a pump operatively connected to said container for pumping fluid from said container;
- a spray nozzle operatively connected to said container and said pump;
- and,
- a flexible suction line connected to an inlet of said pump and extending into said container, said suction line including a helically formed portion disposed within said container and imparting resilience to said suction line thereby causing an end of said suction line to remain in contact with fluid stored in said container during inversion thereof.
An atomizing device comprising:
- a container for holding fluid to be atomized and including a necked down portion;
- a housing having a necked down portion releasably secured to the necked down portion of said container, said necked down portions of said housing and said container together serving as a handle for gripping by a user;
- a spray nozzle connected to said housing;
- a pump disposed in said housing, said pump having an inlet connected for fluid communication with said container and an outlet connected to said spray nozzle;
- an electric motor disposed in said housing and operatively connected to said pump;
- at least one battery mounted in said housing adjacent said pump and said motor for supplying power to said motor;
- and,
- an operating switch mounted to said handle so as to be operable by a user when said necked down portions are gripped by the user, said switch being electrically connected between said battery and said motor for selectively activating said motor to drive said pump.
An atomizing device comprising:
- a container for holding fluid to be atomized;
- a housing connected to said container;
- a spray nozzle connected to said housing;
- a pump disposed in said housing, said pump having an inlet connected for fluid communication with said container and an outlet connected to said spray nozzle;
- an electric motor disposed in said housing and operatively connected to said pump;
- at least one battery mounted in said housing for supplying power to said motor;
- a handle portion adapted to be gripped by a user and further including an air conduit leading between said container and atmosphere and a valve disposed in said air conduit for selectively opening and closing said air conduit;
- and,
- a push button mounted to said handle portion, said push button having first and second rams extending therefrom, said first ram being operatively connected to a switch for operating said motor and said second ram being operatively connected to said valve, whereby activation of said push button simultaneously energizes said motor and opens said valve.
Dependencies are inferred from the claim text.