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1. WO2020182208 - DRUM WASHING MACHINE

Publication Number WO/2020/182208
Publication Date 17.09.2020
International Application No. PCT/CN2020/079239
International Filing Date 13.03.2020
IPC
D06F 23/02 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
23Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
02and rotating or oscillating about a horizontal axis
CPC
D06F 23/02
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
23Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
02and rotating or oscillating about a horizontal axis
D06F 34/14
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
34Details of control systems for washing machines, washer-dryers or laundry dryers
14Arrangements for detecting or measuring specific parameters
D06F 37/04
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
37Details specific to washing machines covered by groups D06F21/00 - D06F25/00
02Rotary receptacles, e.g. drums
04adapted for rotation or oscillation about a horizontal or inclined axis
D06F 37/10
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
37Details specific to washing machines covered by groups D06F21/00 - D06F25/00
02Rotary receptacles, e.g. drums
04adapted for rotation or oscillation about a horizontal or inclined axis
10Doors; Securing means therefor
D06F 37/42
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
37Details specific to washing machines covered by groups D06F21/00 - D06F25/00
42Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
D06F 39/04
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
04Heating arrangements
Applicants
  • 青岛海尔滚筒洗衣机有限公司 QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. [CN]/[CN]
  • 海尔智家股份有限公司 HAIER SMART HOME CO., LTD. [CN]/[CN]
Inventors
  • 吕佩师 LV, Peishi
  • 许升 XU, Sheng
  • 赵志强 ZHAO, Zhiqiang
  • 赵新宇 ZHAO, Xinyu
Agents
  • 北京品源专利代理有限公司 BEYOND ATTORNEYS AT LAW
Priority Data
201910190830.813.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DRUM WASHING MACHINE
(FR) MACHINE À LAVER À TAMBOUR
(ZH) 一种滚筒洗衣机
Abstract
(EN)
Disclosed is a drum washing machine, comprising an inner tub (17), the inner tub (17) being configured to serve, when laundry is washed, as a water container, and further comprising an air pressure balance mechanism, the air pressure balance mechanism being configured to communicate the interior of the inner tub (17) with an external environment to balance the air pressure inside the inner tub (17).
(FR)
L'invention concerne une machine à laver à tambour, comprenant une cuve intérieure (17), la cuve intérieure (17) étant conçue pour servir, lorsque le linge est lavé, en tant que récipient d'eau, et comprenant en outre un mécanisme d'équilibrage de pression d'air, le mécanisme d'équilibrage de pression d'air étant conçu pour faire communiquer l'intérieur de la cuve interne (17) avec un environnement externe afin d'équilibrer la pression d'air à l'intérieur de la cuve interne (17).
(ZH)
一种滚筒洗衣机,包括内筒(17),内筒(17)配置为在洗涤衣物的情况下作为盛水容器,还包括气压平衡机构,气压平衡机构配置为连通内筒(17)内部与外界环境以平衡内筒(17)内部气压。
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