EP 0931476 B1 20020807 - Device for storing and applying powder, liquid or pasty product, comprising a piston
Title (en)
Device for storing and applying powder, liquid or pasty product, comprising a piston
Title (de)
Vorrichtung zum Aufbewahren und Auftragen von pulverförmigen, flüssigen oder pastösen Produkten mit einem Kolben
Title (fr)
Ensemble de conditionnement et d'application d'un produit pulvérulent, liquide ou pateux comportant un piston
Publication
Application
Priority
FR 9800792 A 19980126
Abstract (en)
[origin: EP0931476A1] Container/applicator comprises a reservoir (4) for the product (P), an applicator (3) with a tip (48) pressed elastically against the product, and a compensator (30, 34) adjusting the pressure to a pre-determined and constant value as the level of the product in the reservoir falls during use. The compensator consists of a threaded rod (36) or rack operated by the user by means of a control bush (22), an elastic sleeve (30) co-operating with the threaded rod or rack and a clutch mechanism (44).
IPC 1-7
IPC 8 full level
A45D 34/04 (2006.01); A45D 33/00 (2006.01); A45D 40/18 (2006.01); A45D 40/26 (2006.01)
CPC (source: EP US)
A45D 33/00 (2013.01 - EP US); A45D 40/267 (2013.01 - EP US); A45D 2200/055 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 0931476 A1 19990728; EP 0931476 B1 20020807; CA 2257491 A1 19990726; CA 2257491 C 20030819; DE 69807038 D1 20020912; DE 69807038 T2 20030417; ES 2182248 T3 20030301; FR 2773959 A1 19990730; FR 2773959 B1 20000407; JP 3537695 B2 20040614; JP H11253228 A 19990921; US 6082918 A 20000704
DOCDB simple family (application)
EP 98403196 A 19981217; CA 2257491 A 19990119; DE 69807038 T 19981217; ES 98403196 T 19981217; FR 9800792 A 19980126; JP 1362599 A 19990121; US 21988698 A 19981224