Total release dispensing valve

Details Total release dispensing valve Total release dispensing valve

B - Operations, Transporting

65

D

B65D 83/16 (2006.01)

Patent

CA 2464722

A valve assembly can automatically and essentially totally release aerosol content from an aerosol container (12) in a single burst without the use of electric power or constant manual activation. A diaphragm (40) at least partially defines an accumulation chamber (36) that receives aerosol chemical from the can (12) during an accumulation phase. Once the internal pressure of the accumulation chamber (36) reaches a predetermined threshold, the diaphragm (40) moves, carrying with it a seal so as to unseal an outlet channel (51), and thereby initiate a spray of the main active chemical. The diaphragm (40) is held in the open position while there is elevated pressure of active in the can and/or due to a latch that activates as the diaphragm (40) moves to the dispensing position.

L'invention concerne un ensemble valve permettant de libérer automatiquement et presque totalement un contenu aérosol d'un contenant aérosol (12) en une seule giclée sans utiliser de puissance électrique ou d'activation manuelle constante. Un diaphragme (40) définit au moins partiellement une chambre d'accumulation (36) qui reçoit la substance chimique aérosol du contenant (12) durant une phase d'accumulation. Une fois que la pression interne de la chambre d'accumulation (36) atteint un seuil prédéterminé, le diaphragme (40) se déplace, emportant avec lui un joint d'étanchéité de manière à ouvrir un canal de sortie (51) et commencer ainsi une pulvérisation de la substance chimique active principale. Le diaphragme (40) est maintenu dans la position ouverte tant qu'il y a une pression élevée d'actif dans le conteneur et/ou grâce à un verrou qui s'active lorsque le diaphragme (40) se déplace en position de distribution.

Affiliated with

Also associated with

Rating

Total release dispensing valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Total release dispensing valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Total release dispensing valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1777091