EP 3436701 B1 20201202 - PUMP MODULE FOR A PUMP FOR BLOOD SAMPLE EXTRACTION
Title (en)
PUMP MODULE FOR A PUMP FOR BLOOD SAMPLE EXTRACTION
Title (de)
PUMPENMODUL FÜR EINE PUMPE ZUR BLUTPROBENENTNAHME
Title (fr)
ENSEMBLE DE POMPAGE POUR UNE POMPE POUR LE PRÉLÈVEMENT D'UN ÉCHANTILLON SANGUIN
Publication
Application
Priority
- FR 1652663 A 20160329
- FR 2017050698 W 20170327
Abstract (en)
[origin: WO2017168080A1] The invention relates to a modular pump housing 10 comprising: a pumping chamber 26, substantially cylindrical about a pumping axis and comprising an opening for the insertion of a piston and a base opposite the opening; a face suitable for attaching a fluid interface 12 thereto; and a conduit 29 connecting the base with the face. Using a process according to the invention, the diameter of the chamber can be selected during manufacture without changing the external measurements of the body. A solenoid valve 11 can be attached using the fluid interface. If a solenoid valve is not used, an additional conduit is provided through a sidewall of the chamber for connecting the latter with the fluid interface.
IPC 8 full level
F04B 53/00 (2006.01); F04B 53/16 (2006.01); F04B 53/22 (2006.01)
CPC (source: EP US)
F04B 53/007 (2013.01 - EP US); F04B 53/10 (2013.01 - US); F04B 53/16 (2013.01 - EP US); F04B 53/162 (2013.01 - US); F04B 53/22 (2013.01 - EP US)
Citation (examination)
DE 3235316 C1 19840105 - WIRTH CO KG MASCH BOHR
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
DOCDB simple family (publication)
WO 2017168080 A1 20171005; CN 108884827 A 20181123; CN 108884827 B 20210302; EP 3436701 A1 20190206; EP 3436701 B1 20201202; FR 3049659 A1 20171006; FR 3049659 B1 20190906; US 2019107107 A1 20190411
DOCDB simple family (application)
FR 2017050698 W 20170327; CN 201780021404 A 20170327; EP 17717787 A 20170327; FR 1652663 A 20160329; US 201716089403 A 20170327