77results about How to "Prevent liquid" patented technology

A brush assembly simultaneously separately controllably releases a fluid and liquid solution directly onto a surface, such as a coat of an animal during grooming, or onto an inanimate surface such as an exterior surface of a land vehicle. The brush assembly includes a molded brush having a plurality of apertures for fluid delivery, preferably water, as well as a secondary aperture for delivery of a liquid solution, such as soap, shampoo, or other treatments. At least one base plate with grooming implementations, such as bristles or a sponge may be interchangeably attached to the brush base. An ergonomical handle is provided having a palm conforming top and finger indentation sides constructed to form an internal cavity. The ergonomical handle is ambidextrous in nature for interchangeable left and right handedness. A center cylinder is located within the ergonomical handle and includes a bladder which aligns with the mid portion of the brush base for fluid delivery from a flow regulator. A secondary cylinder is located within the internal cavity of the ergonomical handle and includes a secondary bladder which aligns with the secondary aperture of the brush base for liquid solution delivery in response to pressing a release button. A closure member is provided that can be moved to an open or closed configuration to release or prevent, respectively, dispensing of the liquid solution. The fluid and liquid solution are separately but contemporaneously delivered directly to the surface during grooming.

An outdoors cabinet includes a door and a drawer which when closed prevent liquids from windy rain or counter top spills from entering into the cabinet or drawer. The door includes a frame having a back-side face which includes a groove at a top thereof. Similarly, the drawer includes a front-panel having a back-side which also includes a groove at a top thereof. When the door and / or drawer is closed shut against the cabinet's exterior surface, the frame and / or front-panel overlaps the cabinet's exterior surface about the door, and their respective grooves project through the cabinet's exterior surface into the cabinet. Configured in this way, when the door and / or drawer is closed shut against the cabinet's exterior surface, the door's and / or drawer's grooves respectively prevent liquids from windy rain or counter top spills from entering the cabinet or the drawer.

Disclosed is a check valve for preventing liquid from entering an attached tube. The check valve includes a cylindrical housing having an inner surface and a removable plug that is at least partially within the housing. The plus has a side wall with at least part of the sidewall sloping in an inwardly direction from a top surface to a bottom surface towards a central axis. The side wall is operable to contact the inner surface of the housing and form a seal, thereby preventing liquid from passing through the housing, the housing being fixedly attached to an inner surface of a tube.

An atomizing element for an electronic cigarette is provided, which includes: a porous body comprising an atomizing surface and a liquid absorbing surface; and a porous heating film formed on the atomizing surface. An electronic cigarette and an atomizing assembly including the same are also provided.

The present invention relates to a pulley for an alternator, and in particular, to a pulley applicable to an automotive alternator. The pulley effectively mitigates the problem that a belt and a tension pulley of an alternator vibrate because a rotation speed of a vehicle engine changes, thereby improving the overall operating efficiency of the alternator and the service life of the working belt and the tension pulley.