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EP 1731761 B1 20070711 - Dosing pump

Title (en)

Dosing pump

Title (de)

Dosierpumpe

Title (fr)

Pompe de dosage

Publication

EP 1731761 B1 20070711 (DE)

Application

EP 05012386 A 20050609

Priority

EP 05012386 A 20050609

Abstract (en)

[origin: EP1731761A1] The pump has a damping device with a packaging damper (6) with two diaphragms between which a cavity is formed. The damper is arranged in a chamber (5) of the pump between an exit of the pump and an outlet connection (3) of the pump or separately in a subsequent discharge line to the pump. A passage e.g. a throttle opening is formed as a medium passage between an edge of the damper and the chamber.

IPC 8 full level

F04B 11/00 (2006.01)

CPC (source: EP)

F04B 11/0016 (2013.01); F04B 11/0033 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR LV MK YU

DOCDB simple family (publication)

EP 1731761 A1 20061213; EP 1731761 B1 20070711; AT E366874 T1 20070815; DE 502005001026 D1 20070823

DOCDB simple family (application)

EP 05012386 A 20050609; AT 05012386 T 20050609; DE 502005001026 T 20050609