Droplet deposition apparatus

B - Operations – Transporting – 01 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B01L 3/00 (2006.01) B05B 1/02 (2006.01)

Patent

CA 2573041

An actuator taking the form of a piezoelectric wall separating two chambers, which utilises two actuation modes. Both actuation modes cause volume displacements in both chambers, but act to reinforce one another in one chamber and cancel one another in the other chamber. A fluid pump for droplet deposition having an array of channels separated by such actuators can be operated with each channel acting substantially independently of its neighbours.

L'invention concerne un actionneur se présentant sous la forme d'une paroi piézoélectrique séparant deux chambres, et utilisant deux modes d'actionnement. Les deux modes d'actionnement provoquent des déplacements de volume dans les deux chambres mais agissent de manière à se renforcer l'un l'autre dans une chambre et à s'annuler l'un l'autre dans l'autre chambre. Une pompe à fluide pour le dépôt de gouttelettes comprenant un réseau de canaux séparés par ces actionneurs peut être mise en oeuvre de sorte que chaque canal agisse sensiblement indépendamment des canaux voisins.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Droplet deposition apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1543931

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.