Global Patent Index - EP 2808088 B1

EP 2808088 B1 20200909 - Fluid dispensing gun

Title (en)

Fluid dispensing gun

Title (de)

Flüssigkeitsausgabepistole

Title (fr)

Pistolet de distribution de fluide

Publication

EP 2808088 B1 20200909 (EN)

Application

EP 13170020 A 20130531

Priority

EP 13170020 A 20130531

Abstract (en)

[origin: EP2808088A1] The invention concerns a fluid dispensing gun comprising a dispensing tube with a dosing nozzle, a spring-loaded needle which is co-axially moveable in the dispensing tube for opening and closing the dosing nozzle, a trigger for actuating said needle in order to open the dosing nozzle and to dispense the fluid, regulating means for regulating the degree of opening of the outlet of the dosing nozzle and coupling means for coupling a pressurized can to the gun. In order to provide a better regulation and control of the output rate of the fluid dispensing gun, it is proposed that the inside of the dosing nozzle has a first cylindrical area, followed by a first conical area, followed by a second cylindrical area, followed by a second conical area and ends in the dosing nozzle with a third cylindrical area. With this new design of the inner area of the dosing nozzle, it is easier to regulate the output rate of the dispensing gun.

IPC 8 full level

B05B 1/00 (2006.01); B05B 1/30 (2006.01); B05B 7/12 (2006.01); B05B 9/08 (2006.01); B05B 12/00 (2018.01); B65D 83/20 (2006.01); B05B 1/14 (2006.01)

CPC (source: EP US)

B05B 1/3046 (2013.01 - EP); B05B 9/0894 (2013.01 - EP); B05B 12/002 (2013.01 - EP US); B05B 12/008 (2013.01 - EP); B65D 83/207 (2013.01 - EP); B05B 1/14 (2013.01 - EP)

Citation (examination)

US 4955544 A 19900911 - KOPP VOLKER [CH]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 2808088 A1 20141203; EP 2808088 B1 20200909; PL 2808088 T3 20210111

DOCDB simple family (application)

EP 13170020 A 20130531; PL 13170020 T 20130531