Valve for an aerosol can having a seated valve that remains clos

Details Valve for an aerosol can having a seated valve that remains clos Valve for an aerosol can having a seated valve that remains clos

1991-06-10

1992-09-22

Kashnikow, Andres

Dispensing

With discharge assistant

Fluid pressure

222396, B65D 8306

Patent

active

051489520

ABSTRACT:
A valve has a body fixed to an aerosol can which projects towards the interior of the can. An actuating rod is provided accessible from the exterior of the can, and adapted to be displaced by the action of a user in order to open the valve. The valve is combined with a seated valve adapted to be located in the interior of the can. The seat valve has a moveable closure element subjected to the action of a calibrated spring in such a manner that when the pressure in the can falls below a predetermined limit, the seated valve remains closed and prevents spraying even if the valve rod is actuated. The seated valve only opens for a pressure in the interior of the container at least equal to the above mentioned predetermined limit.

REFERENCES:
patent: 3018928 (1962-01-01), Meshberg
patent: 3520450 (1970-07-01), Prussin et al.
patent: 4061251 (1977-12-01), Harris
patent: 4341330 (1982-07-01), Mascia et al.
patent: 4669639 (1987-06-01), Klarenbach et al.

Affiliated with

Also associated with

Rating

Valve for an aerosol can having a seated valve that remains clos does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve for an aerosol can having a seated valve that remains clos, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve for an aerosol can having a seated valve that remains clos will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1062562