EP 0790936 A1 19970827 - MANUALLY OPERATED METERING PUMP FOR A CONTAINER WITH A FLEXIBLE BODY
Title (en)
MANUALLY OPERATED METERING PUMP FOR A CONTAINER WITH A FLEXIBLE BODY
Title (de)
HANDBETÄTIGTE DOSIERPUMPE FÜR EINE FLASCHE MIT EINEM VERFORMBAREN BEUTEL
Title (fr)
POMPE DOSEUSE A COMMANDE MANUELLE POUR FLACON A ENVELOPPE DEFORMABLE
Publication
Application
Priority
- FR 9501470 W 19951108
- FR 9413582 A 19941110
Abstract (en)
[origin: WO9615045A1] A manually operated metering pump for a container with a flexible body, comprising a metering chamber (20) between a lower valve (21) and an upper valve (48), a spring-biased push button (34), and a nozzle communicating with the metering chamber (20) via a central channel. The lower valve (21) is flexible and frusto-conical, and the upper valve (48) is supported on a disc (47) forming the base of a hollow rod (43) secured to the push button (34), and engages the bottom of a hollow plunger (32) operated by means of the push button (34).
IPC 1-7
IPC 8 full level
B65D 47/20 (2006.01); B05B 11/00 (2006.01); B65D 47/34 (2006.01)
CPC (source: EP KR US)
B05B 11/026 (2023.01 - EP US); B05B 11/1023 (2023.01 - EP US); B05B 11/1067 (2023.01 - EP US); B05B 11/1074 (2023.01 - EP US); B65B 11/00 (2013.01 - KR); B65D 47/00 (2013.01 - KR)
Citation (search report)
See references of WO 9615045A1
Designated contracting state (EPC)
AT BE CH DE ES FR GB IE IT LI NL PT
DOCDB simple family (publication)
WO 9615045 A1 19960523; AT E165576 T1 19980515; CA 2204647 A1 19960523; CA 2204647 C 20070116; DE 69502295 D1 19980604; DE 69502295 T2 19980903; EP 0790936 A1 19970827; EP 0790936 B1 19980429; ES 2116114 T3 19980701; FR 2726810 A1 19960515; FR 2726810 B1 19970131; JP 3235665 B2 20011204; JP H10512485 A 19981202; KR 100262779 B1 20000901; KR 970707024 A 19971201; US 6021924 A 20000208
DOCDB simple family (application)
FR 9501470 W 19951108; AT 95940287 T 19951108; CA 2204647 A 19951108; DE 69502295 T 19951108; EP 95940287 A 19951108; ES 95940287 T 19951108; FR 9413582 A 19941110; JP 51578496 A 19951108; KR 19970703120 A 19970509; US 83634997 A 19970529