초록 ▼

An apparatus for charging pressurized aerosol cans with liquid is provided having a base for providing mechanical stability, a can support assembly for supporting an aerosol can being filled with liquid, and a can charging assembly having a can receiving element and including a liquid reservoir havi

An apparatus for charging pressurized aerosol cans with liquid is provided having a base for providing mechanical stability, a can support assembly for supporting an aerosol can being filled with liquid, and a can charging assembly having a can receiving element and including a liquid reservoir having a tapered bottom in fluid communication with a pump rod receiving aperture for receiving a main piston pump rod. The main piston pump rod has a linearly elongated shaft terminating at its lower end in a radially expanded head and a sealing ring receiving slot into which a pliable sealing ring is recessed.

대표청구항 ▼

[ I claim:] [1.]1. An apparatus for charging pressurized aerosol cans with liquid comprising:a base for providing mechanical stability to the apparatus;a can support assembly for supporting an aerosol can being filled with liquid;a can charging assembly having a can receiving element and including a

[ I claim:] [1.]1. An apparatus for charging pressurized aerosol cans with liquid comprising:a base for providing mechanical stability to the apparatus;a can support assembly for supporting an aerosol can being filled with liquid;a can charging assembly having a can receiving element and including a cylinder providing cylindrical chamber into which a piston is housed;said piston having mating shoulders to define an abutting shoulder in order to provide, secure, positive positioning of said piston such that said cylindrical chamber functions as a liquid reservoir;a chamber inlet penetrating a lower portion of said cylindrical chamber for providing a fluid entrance; anda freely rolling, but retained ball check housed within the chamber inlet.