EP 1949973 B1 20150211 - Pump for dispensing a dose of a liquid product and range including such pumps
Title (en)
Pump for dispensing a dose of a liquid product and range including such pumps
Title (de)
Pumpe zur Ausgabe einer Dosis eines flüssigen Produkts und Sortiment, das solche Pumpen umfasst
Title (fr)
Pompe pour distribuer une dose de produit fluide et gamme comprenant de telles pompes
Publication
Application
Priority
FR 0700462 A 20070123
Abstract (en)
[origin: EP1949973A1] The pump has a tubular body (1) extending along a central axis (A) between a lower end (3) and an upper end (4) of the body. An end member (14) has a central opening associated with the upper end of the body. A dosage chamber (2) is formed between an inlet orifice (6) and an exhaust orifice, and is delimited by the body and a compression unit. An inlet valve and an exhaust valve (33) selectively close the inlet orifice and the exhaust orifice, respectively. The compression unit is stopped against a limit stop i.e. shoulder (39), of the end member in stroke end position.
IPC 8 full level
B05B 11/00 (2006.01)
CPC (source: EP US)
B05B 11/1007 (2023.01 - EP US); B05B 11/1008 (2023.01 - EP US); B05B 11/1023 (2023.01 - EP); B05B 11/1025 (2023.01 - EP US); B05B 11/1074 (2023.01 - EP US)
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 LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1949973 A1 20080730; EP 1949973 B1 20150211; BR PI0800968 A2 20090210; BR PI0800968 A8 20150407; BR PI0800968 B1 20200924; CN 101229534 A 20080730; CN 101229534 B 20130807; ES 2535833 T3 20150518; FR 2911640 A1 20080725; FR 2911640 B1 20120921; US 2008210713 A1 20080904; US 7954677 B2 20110607
DOCDB simple family (application)
EP 07122890 A 20071211; BR PI0800968 A 20080122; CN 200810009575 A 20080122; ES 07122890 T 20071211; FR 0700462 A 20070123; US 1826908 A 20080123