EP 2171276 B1 20130410 - DIAPHRAGM PUMP
Title (en)
DIAPHRAGM PUMP
Title (de)
MEMBRANPUMPE
Title (fr)
POMPE À MEMBRANES
Publication
Application
Priority
- EP 2008002044 W 20080314
- DE 102007028351 A 20070620
Abstract (en)
[origin: WO2008154971A1] A diaphragm pump (1) has at least two pump heads (3) arranged around a central eccentric pump drive (2), the diaphragms (4) being drivingly connected to the eccentric pump drive (2) via connecting rods (5). The eccentric pump drive (2) has a connecting rod ring (6) to which the ends (9) of the connecting rods are connected via elastic intermediates (10).
IPC 8 full level
F04B 43/02 (2006.01)
CPC (source: EP US)
F04B 43/026 (2013.01 - EP US); F04B 53/14 (2013.01 - EP US); F04B 53/144 (2013.01 - EP US); F04B 53/145 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007028351 A1 20081224; DE 102007028351 B4 20130117; EP 2171276 A1 20100407; EP 2171276 B1 20130410; JP 2010530489 A 20100909; JP 5383673 B2 20140108; US 2010183462 A1 20100722; US 8474365 B2 20130702; WO 2008154971 A1 20081224
DOCDB simple family (application)
DE 102007028351 A 20070620; EP 08716539 A 20080314; EP 2008002044 W 20080314; JP 2010512535 A 20080314; US 66495108 A 20080314