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1. WO2015091227 - AN ASSEMBLY FOR USE IN A LIQUID DROPLET APPARATUS

Publication Number WO/2015/091227
Publication Date 25.06.2015
International Application No. PCT/EP2014/077475
International Filing Date 12.12.2014
IPC
B05B 17/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
17Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass
04operating with special methods
06using ultrasonic vibrations
CPC
B05B 17/0646
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
17Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
04operating with special methods
06using ultrasonic ; or other kinds of; vibrations
0607generated by electrical means, e.g. piezoelectric transducers
0638spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
0646Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
Applicants
  • KONINKLIJKE PHILIPS N.V. [NL]/[NL]
Inventors
  • VON HOLLEN, Dirk Ernest
Agents
  • RECOULES, Hector
Priority Data
13198639.019.12.2013EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AN ASSEMBLY FOR USE IN A LIQUID DROPLET APPARATUS
(FR) ENSEMBLE UTILISABLE DANS UN APPAREIL GÉNÉRANT DES GOUTTELETTES DE LIQUIDE
Abstract
(EN)
An assembly for use in a liquid droplet apparatus comprises a vibrating element (11), an aperture plate (15) and a vibrating platform (13). The vibrating platform (13) is positioned between the vibrating element (11) and the aperture plate (15) for conveying vibrations from the vibrating element (11) to the aperture plate (15). The vibrating platform comprises a first portion (13a) coupled to the vibrating element, a second portion (13b) coupled to the aperture plate, and wherein the first and second portions of the vibrating platform are detachably connected to one another.
(FR)
La présente invention concerne un ensemble utilisable dans un appareil générant des gouttelettes de liquide et comprenant un élément vibrant (11), une plaque perforée (15) et une plateforme vibrante (13). La plateforme vibrante (13) est positionnée entre l'élément vibrant (11) et la plaque perforée (15) afin de transmettre les vibrations en provenance de l'élément vibrant (11) jusqu'à la plaque perforée (15). La plateforme vibrante comprend une première partie (13a) reliée à l'élément vibrant, une seconde partie (13b) reliée à la plaque perforée, et les première et seconde parties de la plateforme vibrante sont reliées de façon amovible l'une à l'autre.
Latest bibliographic data on file with the International Bureau