EP 0442058 A3 19920219 - LIQUID SPRAY DEVICE
Title (en)
LIQUID SPRAY DEVICE
Publication
Application
Priority
DE 4004653 A 19900215
Abstract (en)
[origin: EP0442058A2] The invention relates to a liquid spray device with an air pump (P) which is to be actuated via a handle (3) and whose overpressure air cushion forces out the liquid (5) when a headpiece-side outlet valve (4) is actuated and atomises it by mixing it with the liquid jet, and proposes, for the purpose of achieving a constructionally simple storage which dispenses with springs, forming between the removable headpiece (2) and an air pump handle (3) arranged at the opposite end a cartridge receiving space (11) which can be subjected to the air overpressure. As a result, a stable non-dribbling spray jet is obtained. <IMAGE>
IPC 1-7
IPC 8 full level
B05B 7/24 (2006.01); B05B 11/06 (2006.01)
CPC (source: EP US)
B05B 7/2427 (2013.01 - EP US); B05B 11/06 (2013.01 - EP US)
Citation (search report)
- [Y] FR 2342915 A1 19770930 - HENRY RENE [FR]
- [Y] GB 299280 A 19281025 - WALTER ROY WEEKS
- [A] DE 3022913 A1 19811224 - BECKER ALFRED DIPL VOLKSW
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0442058 A2 19910821; EP 0442058 A3 19920219; EP 0442058 B1 19950111; AT E116872 T1 19950115; DE 4004653 A1 19910822; DE 59008258 D1 19950302; DK 0442058 T3 19950626; ES 2066942 T3 19950316; GR 3015745 T3 19950731; US 5405060 A 19950411
DOCDB simple family (application)
EP 90122820 A 19901129; AT 90122820 T 19901129; DE 4004653 A 19900215; DE 59008258 T 19901129; DK 90122820 T 19901129; ES 90122820 T 19901129; GR 950400890 T 19950410; US 10179893 A 19930803