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1. WO2018152928 - VACUUM CLEANER AND DUST CUP ASSEMBLY THEREOF

Publication Number WO/2018/152928
Publication Date 30.08.2018
International Application No. PCT/CN2017/078882
International Filing Date 30.03.2017
IPC
A47L 5/24 2006.1
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
24Hand-supported suction cleaners
CPC
A47L 5/24
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
5Structural features of suction cleaners
12with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
22with rotary fans
24Hand-supported suction cleaners
A47L 9/00
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
A47L 9/0081
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
0081Means for exhaust-air diffusion; Means for sound or vibration damping
A47L 9/1691
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
10Filters
16Arrangement or disposition of cyclones or other devices with centrifugal action
1691Mounting or coupling means for cyclonic chamber or dust receptacles
A47L 9/322
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
9Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
32Handles
322for hand-supported suction cleaners
Applicants
  • 江苏美的清洁电器股份有限公司 JIANGSU MIDEA CLEANING APPLIANCES CO., LTD. [CN]/[CN]
Inventors
  • 陆栋良 LU, Dongliang
  • 王志成 WANG, Zhicheng
  • 秦松松 QIN, Songsong
  • 李冠华 LI, Guanhua
Agents
  • 北京清亦华知识产权代理事务所(普通合伙) TSINGYIHUA INTELLECTUAL PROPERTY LLC
Priority Data
201710104129.024.02.2017CN
201710104474.424.02.2017CN
201720174403.724.02.2017CN
201720174404.124.02.2017CN
201720174405.624.02.2017CN
201720174461.X24.02.2017CN
201720174462.424.02.2017CN
201720174464.324.02.2017CN
201720174465.824.02.2017CN
201720174665.324.02.2017CN
201720174707.324.02.2017CN
201720174709.224.02.2017CN
201720174754.824.02.2017CN
201720174755.224.02.2017CN
201720174822.024.02.2017CN
201720174824.X24.02.2017CN
201720174851.724.02.2017CN
201720174853.624.02.2017CN
201720174890.724.02.2017CN
201720180418.424.02.2017CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) VACUUM CLEANER AND DUST CUP ASSEMBLY THEREOF
(FR) ASPIRATEUR ET ENSEMBLE RÉCEPTACLE À POUSSIÈRE ASSOCIÉ
(ZH) 吸尘器及其尘杯组件
Abstract
(EN) Disclosed are a vacuum cleaner and a dust cup assembly (T1) thereof. The dust cup assembly (T1) comprises a cup housing (1), and an airflow generation device (2) and a cyclone separation device (3) arranged inside the cup housing (1), wherein an upstream filtering device (61) is arranged at an upstream side of the airflow generation device (2), and a downstream filtering device (62) is arranged at a downstream side of the airflow generation device (2).
(FR) L'invention concerne un aspirateur et un ensemble réceptacle à poussière (T1) associé. L'ensemble réceptacle à poussière (T1) comprend un boîtier de réceptacle (1) et un dispositif de production de flux d'air (2) et un dispositif de séparation à cyclone (3) disposé à l'intérieur du boîtier de réceptacle (1), un dispositif de filtrage amont (61) étant agencé d'un côté amont du dispositif de production de flux d'air (2) et un dispositif de filtrage aval (62) étant agencé d'un côté aval du dispositif de production de flux d'air (2).
(ZH) 一种吸尘器及其尘杯组件(T1),所述尘杯组件(T1)包括:杯壳(1)和设在杯壳(1)内的气流发生装置(2)和旋风分离装置(3),气流发生装置(2)的上游侧设有上游过滤装置(61),气流发生装置(2)的下游侧设有下游过滤装置(62)。
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