Title (en)

DISPENSER COMPRISING TWO PARTS DEFINING BETWEEN THEM A FLEXIBLE PUMP CHAMBER AND A FLEXIBLE CONTAINER

Title (de)

ABGABEVORRICHTUNG MIT ZWEI TEILEN, DIE ZWISCHEN SICH EINE FLEXIBLE PUMPENKAMMER DEFINIEREN UND FLEXIBLER BEHÄLTER

Title (fr)

DISTRIBUTEUR, MOTEUR DE POMPE ET RECIPIENT POUR DISTRIBUTEUR

Publication

EP 1893342 A2 20080305 (EN)

Application

EP 06727143 A 20060519

Priority

• GB 2006001856 W 20060519
• GB 0510310 A 20050520

Abstract (en)

[origin: WO2006123168A2] A pump engine or unit (14) for pump-action fluid dispenser (10) has a fluid storage chamber (16), a final fluid outlet nozzle (18) and a manually actuated pump (20) for delivering fluid from the fluid storage chamber to the outlet under pressure. The engine (14) has a body comprising two parts (48, 50) which define between them the fluid storage chamber and least one chamber (64) of the pump. The fluid storage chamber is defined between opposing wall portions (52, 54) of the two parts of the body and at least one of the opposing wall portions (54) is flexible and is configured to conform closely to the contour of the other of the opposing wall portions (52), at least when the fluid storage chamber is empty. The flexible wall (54) may be resiliently biased to conform to the shape of the other opposing wall (52) which may be rigid.

IPC 8 full level

B05B 11/00 (2006.01); B05B 7/00 (2006.01)

CPC (source: EP US)

B05B 7/0025 (2013.01 - EP US); B05B 11/026 (2023.01 - EP US); B05B 11/1032 (2023.01 - EP US); B05B 11/1087 (2023.01 - EP US)

Citation (search report)

See references of WO 2006123168A2

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 NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2006123168 A2 20061123; WO 2006123168 A3 20070329; EP 1893342 A2 20080305; GB 0510310 D0 20050629; US 2009032554 A1 20090205

DOCDB simple family (application)

GB 2006001856 W 20060519; EP 06727143 A 20060519; GB 0510310 A 20050520; US 92067906 A 20060519