EP 1299193 B1 20110921 - FLUID PRODUCT DISPENSING PUMP
Title (en)
FLUID PRODUCT DISPENSING PUMP
Title (de)
PUMPE ZUM SPENDEN VON MEDIEN
Title (fr)
POMPE DE DISTRIBUTION DE PRODUIT FLUIDE
Publication
Application
Priority
- FR 0101861 W 20010614
- FR 0008919 A 20000707
Abstract (en)
[origin: WO0204128A1] The invention concerns a fluid product dispensing pump comprising a pump body (1) wherein tightly slides a piston (2) linked to an actuating rod (10), said actuating rod (10) sliding inside an element (4) integral with said pump body (1), such as a ferrule. The invention is characterised in that said actuating rod (10) comprises a flexible outer tubular part (11) in sealed contact with said element (4) and an inner tubular part (12) concentric with said flexible outer tubular part (11), the contact zone between the inside of the ferrule (4) and the actuating rod (10) being sealed in any position of said actuating rod (10).
IPC 8 full level
B05B 11/00 (2006.01); F04B 23/02 (2006.01); F04B 53/02 (2006.01); F04B 53/16 (2006.01)
CPC (source: EP US)
B05B 11/0008 (2013.01 - EP US); B05B 11/1018 (2023.01 - EP US); B05B 11/105 (2023.01 - EP US); B05B 11/00444 (2018.07 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
WO 0204128 A1 20020117; CN 1182922 C 20050105; CN 1440313 A 20030903; EP 1299193 A1 20030409; EP 1299193 B1 20110921; FR 2811383 A1 20020111; FR 2811383 B1 20021213; JP 2004502533 A 20040129; US 2003155378 A1 20030821; US 6817490 B2 20041116
DOCDB simple family (application)
FR 0101861 W 20010614; CN 01812449 A 20010614; EP 01945442 A 20010614; FR 0008919 A 20000707; JP 2002508576 A 20010614; US 31288103 A 20030305