EP 0216043 B1 19891011 - APPARATUS FOR DISPENSING A LIQUID OR VISCOUS MATERIAL
Title (en)
APPARATUS FOR DISPENSING A LIQUID OR VISCOUS MATERIAL
Publication
Application
Priority
DE 3529909 A 19850821
Abstract (en)
[origin: US4735362A] This invention relates to an apparatus for quantitatively definite delivery of a liquid or thick, pressurized medium such as paint, varnish, glue or the like wherein the medium is placed under pressure by a conveying pump comprising a pump discharge valve and whereby a second valve is provided at or close to the delivery nozzle, this second valve being actuatable by the pressure of the medium to be delivered and having an opening pressure which is greater than that of the pump discharge valve.
IPC 1-7
IPC 8 full level
B05B 9/03 (2006.01); B05B 1/30 (2006.01); B05B 1/32 (2006.01); B05B 1/34 (2006.01); B05B 7/32 (2006.01); B05B 9/08 (2006.01)
CPC (source: EP KR US)
B05B 1/3006 (2013.01 - EP US); B05B 1/323 (2013.01 - EP US); B05B 1/3426 (2013.01 - EP US); B05B 1/3473 (2013.01 - EP US); B05B 7/32 (2013.01 - KR); B05B 9/0861 (2013.01 - EP US)
Designated contracting state (EPC)
CH FR GB IT LI
DOCDB simple family (publication)
EP 0216043 A1 19870401; EP 0216043 B1 19891011; AU 582266 B2 19890316; AU 6163686 A 19870226; BR 8603974 A 19870331; DE 3529909 A1 19870305; HU T48136 A 19890529; JP S6245368 A 19870227; KR 870001874 A 19870328; US 4735362 A 19880405
DOCDB simple family (application)
EP 86109511 A 19860711; AU 6163686 A 19860820; BR 8603974 A 19860820; DE 3529909 A 19850821; HU 363686 A 19860819; JP 19411586 A 19860821; KR 860006858 A 19860820; US 89730186 A 19860808