Micro-fluidic pump

F - Mech Eng,Light,Heat,Weapons – 04 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F04B 17/00 (2006.01) F04B 43/04 (2006.01)

Patent

CA 2420948

A micro-fluidic pump (22) has a pulsating micro chamber (46) which includes a walled chamber (50). The walled chamber further includes at least one pulsating portion (52) actuable to pulse and change an interior volume of the walled chamber. An actuating mechanism (10) peristaltically moves fluids through a micro conduit (56). The actuating mechanism includes a closed pocket (11) adjacent to the conduit. A flexible mechanism (18) defines a portion of a wall of the micro conduit (56). An expanding mechanism (14) which is understood to be a fluid is disposed within the pocket (11) for expanding a volume of the pocket and thereby flexing the flexible mechanism (18) into the micro conduit thereby changing the volume of the conduit (56).

L'invention concerne une pompe microfluidique (22) qui comprend une microchambre pulsatoire (46) qui contient une chambre pourvue de parois (50). La chambre pourvue de parois comprend au moins une partie pulsatoire (52) pouvant être actionnée afin de produire des pulsations et de modifier un volume intérieur de la chambre pourvue de parois. Un mécanisme de manoeuvre (10) déplace de manière péristaltique des fluides dans un microconduit (56). Le mécanisme de manoeuvre comprend une poche fermée (11) adjacente au conduit. Un mécanisme flexible (18) définit une partie d'une paroi du microconduit (56). Selon cette invention, un mécanisme d'expansion (14), qui se présente comme un fluide, est disposé dans la poche (11) afin d'agrandir le volume de la poche et ainsi plier le mécanisme flexible (18) dans le microconduit afin de modifier le volume du conduit (56).

LandOfFree

Say what you really think

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

Rating

Micro-fluidic pump does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFCA-PAI-O-1526077

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