EP 4031768 A1 20220727 - PUMPING SYSTEM IN THE LAB-ON-A-CHIP FIELD
Title (en)
PUMPING SYSTEM IN THE LAB-ON-A-CHIP FIELD
Title (de)
PUMPSYSTEM IM BEREICH EINES LAB-ON-A-CHIP
Title (fr)
SYSTÈME DE POMPAGE DANS LE DOMAINE DES LABORATOIRES SUR PUCE
Publication
Application
Priority
- FR 1910252 A 20190917
- EP 2020075379 W 20200910
Abstract (en)
[origin: CA3148349A1] The invention relates to a system and an implementation method for pumping a fluid, the system comprising: - a pump (1) comprising: a flexible membrane (100) which has two opposing surfaces, the membrane (100) comprising a spatially rotating permanent magnetisation structure, a rigid support means (200) to which at least a portion of the lower surface (104) of the membrane (100) is attached, - a source (2) of a magnetic field which is capable of generating a magnetic drive field at the location of the membrane (100), the magnetic drive field having a substantially homogeneous orientation.
IPC 8 full level
F04B 43/00 (2006.01); F04B 43/04 (2006.01)
CPC (source: EP US)
F04B 43/0018 (2013.01 - EP); F04B 43/0027 (2013.01 - EP US); F04B 43/04 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3100846 A1 20210319; FR 3100846 B1 20221111; CA 3148349 A1 20210325; CN 114341494 A 20220412; EP 4031768 A1 20220727; US 2024044322 A1 20240208; WO 2021052865 A1 20210325
DOCDB simple family (application)
FR 1910252 A 20190917; CA 3148349 A 20200910; CN 202080061915 A 20200910; EP 2020075379 W 20200910; EP 20771756 A 20200910; US 202017761591 A 20200910