EP 2401501 A4 20180314 - A MEMBRANE PUMP HEAD FOR A HOMOGENIZER OR A HIGH-PRESSURE PUMP

Title (en)

A MEMBRANE PUMP HEAD FOR A HOMOGENIZER OR A HIGH-PRESSURE PUMP

Title (de)

MEMBRANPUMPENKOPF FÜR EINEN HOMOGENISATOR ODER EINE HOCHDRUCKPUMPE

Title (fr)

TÊTE DE POMPE À MEMBRANE POUR UN HOMOGÉNÉISATEUR OU UNE POMPE HAUTE PRESSION

Publication

EP 2401501 A4 20180314 (EN)

Application

EP 10746507 A 20100216

Priority

SE 2010000034 W 20100216
SE 0900233 A 20090224

Abstract (en)

[origin: WO2010098707A1] The disclosure relates to a membrane pump head (1) for a homogenizer or a high-pressure pump. The membrane pump head (1) comprises at least one pump head (1) enclosed in a pump housing (2). The membrane pump head (1) also includes a product chamber (3) with inlet (20) and outlet (7) for the product, as well as a hydraulic chamber (4) in which a piston (9) is disposed to operate. The product chamber (3) and the hydraulic chamber (4) are separated by a double membrane (5). The membrane (5) is oriented at 15-75 in relation to the longitudinal direction of the piston (9).

IPC 8 full level

F04B 43/067 (2006.01); A01J 11/16 (2006.01); F04B 43/00 (2006.01)

CPC (source: EP SE US)

A01J 11/16 (2013.01 - EP SE US); F04B 43/0054 (2013.01 - EP US); F04B 43/009 (2013.01 - EP US); F04B 43/067 (2013.01 - EP SE US)

Citation (search report)

[Y] US 2853015 A 19580923 - WILHELM PLEUGER FRIEDRICH
[Y] EP 0460386 A1 19911211 - OTT KG LEWA [DE]
[Y] DE 710320 C 19410910 - HENRI CORBLIN
[A] DE 1061186 B 19590709 - KARL SCHLECHT DIPL ING
See references of WO 2010098707A1

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 MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2010098707 A1 20100902; AU 2010218519 A1 20110908; AU 2010218519 B2 20141120; BR PI1008003 A2 20160223; CA 2752754 A1 20100902; CN 102317628 A 20120111; EA 019448 B1 20140331; EA 201171085 A1 20120228; EP 2401501 A1 20120104; EP 2401501 A4 20180314; JP 2012518740 A 20120816; JP 5592900 B2 20140917; MX 2011008580 A 20110906; NZ 594426 A 20131220; SE 0900233 A1 20100825; US 2012011998 A1 20120119

DOCDB simple family (application)

SE 2010000034 W 20100216; AU 2010218519 A 20100216; BR PI1008003 A 20100216; CA 2752754 A 20100216; CN 201080007313 A 20100216; EA 201171085 A 20100216; EP 10746507 A 20100216; JP 2011551034 A 20100216; MX 2011008580 A 20100216; NZ 59442610 A 20100216; SE 0900233 A 20090224; US 201013203184 A 20100216