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1. WO2020109826 - SPRAY HEAD WITH RADIALLY SEPARABLE SEGMENTS

Publication Number WO/2020/109826
Publication Date 04.06.2020
International Application No. PCT/GB2019/053396
International Filing Date 29.11.2019
IPC
B05B 7/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
06with one outlet orifice surrounding another approximately in the same plane
B05B 7/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
08with separate outlet orifices, e.g. to form parallel jets, to form intersecting jets
B05B 15/70 2018.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
70Arrangements for moving spray heads automatically to or from the working position
B05B 7/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
B05B 7/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
24with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
CPC
B05B 15/50
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
B05B 15/70
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
70Arrangements for moving spray heads automatically to or from the working position
B05B 7/025
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
025Nozzles having elongated outlets, e.g. slots, for the material to be sprayed
B05B 7/062
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
06with ; at least; one outlet orifice surrounding another approximately in the same plane
062with only one liquid outlet and at least one gas outlet
B05B 7/066
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
06with ; at least; one outlet orifice surrounding another approximately in the same plane
062with only one liquid outlet and at least one gas outlet
066with an inner liquid outlet surrounded by at least one annular gas outlet
B05B 7/0815
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
02Spray pistols; Apparatus for discharge
08with separate outlet orifices, e.g. to form parallel jets ; , i.e. the axis of the jets being parallel; , to form intersecting jets ; , i.e. the axis of the jets converging but not necessarily intersecting at a point
0807to form intersecting jets
0815with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
Applicants
  • LABMAN AUTOMATION LIMITED [GB]/[GB]
Inventors
  • HENDERSON, Stephen Carl
Agents
  • GILL JENNINGS & EVERY LLP
Priority Data
1819581.830.11.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SPRAY HEAD WITH RADIALLY SEPARABLE SEGMENTS
(FR) TÊTE DE PULVÉRISATION À SEGMENTS SÉPARABLES RADIALEMENT
Abstract
(EN)
A spray head for atomising fluid ejected from a fluid conduit, the spray head comprising: a body having a longitudinal bore for receiving the fluid conduit such that a distal tip of the fluid conduit extends to a distal end of the longitudinal bore, the body being configured to direct a balanced flow of gaseous medium over the distal tip of the fluid conduit, when received within the longitudinal bore, so as to promote atomisation of the fluid as it is ejected from the distal tip of the fluid conduit, wherein the body comprises at least two radially separable segments, each of which defines part of the longitudinal bore, said at least two segments when combined forming said body having a longitudinal bore, whereby the fluid conduit is received within the longitudinal bore by locating said at least two segments around the fluid conduit.
(FR)
La présente invention concerne une tête de pulvérisation pour atomiser un fluide éjecté à partir d'un conduit de fluide, la tête de pulvérisation comprenant : un corps ayant un alésage longitudinal pour recevoir le conduit de fluide de telle sorte qu'une pointe distale du conduit de fluide s'étend jusqu'à une extrémité distale de l'alésage longitudinal, le corps étant conçu pour diriger un écoulement équilibré de milieu gazeux sur la pointe distale du conduit de fluide, lorsqu'il est reçu à l'intérieur de l'alésage longitudinal, de façon à favoriser l'atomisation du fluide à mesure qu'il est éjecté à partir de la pointe distale du conduit de fluide, le corps comprenant au moins deux segments radialement séparables, chacun d'entre eux définissant une partie de l'alésage longitudinal, lesdits au moins deux segments lorsqu'ils sont combinés formant ledit corps ayant un alésage longitudinal, le conduit de fluide étant ainsi reçu à l'intérieur de l'alésage longitudinal en positionnant lesdits au moins deux segments autour du conduit de fluide.
Latest bibliographic data on file with the International Bureau