EP 0557194 B1 19960925 - Dispenser with electric motor
Title (en)
Dispenser with electric motor
Title (de)
Austragvorrichtung mit elektrischem Motor
Title (fr)
Distributeur à moteur électrique
Publication
Application
Priority
- FR 9201813 A 19920218
- FR 9203629 A 19920326
Abstract (en)
[origin: EP0557194A1] The subject of the invention is a device for dispensing liquid products, combining, in the same case: - a package having a container (1) equipped with a reciprocating (piston) pump (2) with positive control of the valves, in particular a miniature pump provided with a body having a multi-lobed cross-section which can deform elastically in the radial direction and with a piston (4) which alternately covers and uncovers the inlet and exhaust ports, its rod acting as a jet (nozzle) towards its delivery head; - and an electric drive mechanism, in particular a motor (17), connected both for the up stroke as well as the down stroke, the assembly having no return springs. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01)
CPC (source: EP)
B05B 11/1052 (2023.01); B05B 11/1056 (2023.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0557194 A1 19930825; EP 0557194 B1 19960925; DE 69304949 D1 19961031; DE 69304949 T2 19970403
DOCDB simple family (application)
EP 93400407 A 19930218; DE 69304949 T 19930218