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1. 发明公开

US20240035221A1 WASHING MACHINE 审中-公开
公开(公告)号：US20240035221A1
公开(公告)日：2024-02-01
申请号：US18485949
申请日：2023-10-12
申请人： Samsung Electronics Co., Ltd.
发明人： Sung-mo LEE , Sang-ho PARK , Kyung-up LIM , Seon-woo LEE , So-dam HAN , In-hwan KIL , Jun-hyun PARK , Do-yeon KIM , Hoon WEE
IPC分类号： D06F37/14 , D06F37/20 , D06F37/02 , D06F37/12 , D06F37/42 , D06F37/24
CPC分类号： D06F37/14 , D06F37/20 , D06F37/02 , D06F37/12 , D06F37/145 , D06F37/42 , D06F37/245 , D06F33/48
摘要： A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.

2. 发明公开

US20230399788A1 IMPELLER FOR LAUNDRY APPLIANCE THAT INCORPORATES A FILTERING CAP FOR SEPARATING PARTICULATE MATTER FROM WASH FLUID WITHIN THE APPLIANCE 审中-公开
公开(公告)号：US20230399788A1
公开(公告)日：2023-12-14
申请号：US18325400
申请日：2023-05-30
申请人： WHIRLPOOL CORPORATION
发明人： Mohsin M. Attar , Anayancy Campos , Aliander F. Silva , Eric J. Vasko , Sayer J. Murphy
IPC分类号： D06F39/10 , D06F23/04 , D06F37/14 , B01D29/35 , B01D29/90 , B01D35/30
CPC分类号： D06F39/10 , D06F23/04 , D06F37/145 , B01D29/35 , B01D29/902 , B01D35/30 , B01D2201/302 , B01D2201/325
摘要： A washing appliance includes a drum that is rotationally operable within the tub about a vertical rotational axis. An impeller is positioned within a lower portion of the drum and is rotationally operable about the vertical rotational axis. The impeller includes a plurality of external vanes and a plurality of channel ribs that cooperate to promote a toroidal flow of wash fluid within the drum. A filtering cap is disposed on a top portion of the impeller and has a plurality of inlets that direct the toroidal flow of the wash fluid into a filtering chamber positioned within the filtering cap. The toroidal flow of the wash fluid continues through the filtering chamber and beneath an underside of the impeller, wherein the filtering chamber separates particulate matter from the toroidal flow of the wash fluid.

3. 发明授权

US11680350B2 Washing machine and method for controlling the same 有权
公开(公告)号：US11680350B2
公开(公告)日：2023-06-20
申请号：US17551466
申请日：2021-12-15
申请人： LG Electronics Inc.
发明人： Myunghun Im , Hwanjin Jung , Jaehyun Kim , Junghoon Lee , Kyungchul Woo
IPC分类号： D06F33/00 , D06F33/34 , D06F33/37 , D06F33/46 , D06F37/14 , D06F39/02 , D06F39/08 , D06F105/06 , D06F105/48
CPC分类号： D06F33/46 , D06F33/00 , D06F33/34 , D06F33/37 , D06F37/145 , D06F39/02 , D06F39/085 , D06F2105/06 , D06F2105/48
摘要： A method of controlling a washing machine. The washing machine includes a tub configured to receive water, a drum rotatably disposed in the tub, a volute pump including (i) an impeller configured to rotate in one or more directions to pump water discharged from the tub and (ii) a pump housing that defines a volute-shaped passage configured to guide water pumped by the impeller, and a circulating water supply device configured to supply water discharged from an outlet port of the volute pump into the drum. The method includes: supplying water and detergent into the tub; and rotating the impeller of the volute pump in a first direction to discharge a first amount of water from the volute pump, the first amount of water being less than a second amount of water discharged from the volute pump based on the impeller being rotated in a second direction.

4. 发明申请

US20180135220A1 WASHING MACHINE 审中-公开
公开(公告)号：US20180135220A1
公开(公告)日：2018-05-17
申请号：US15353701
申请日：2016-11-16
申请人： Hsao-Tsung Wei
发明人： Hsao-Tsung Wei
IPC分类号： D06F37/14 , D06F39/08 , D06F39/10 , D06F37/30
CPC分类号： D06F37/145 , D06F17/10 , D06F37/12 , D06F37/30 , D06F39/083 , D06F39/088 , D06F39/10
摘要： The washing machine has a number of functional plates detachably plugged to an inner wall surrounding a washing space of a basket of the washing machine. The inner wall also has a number spiral drainage ducts connected to a ring duct adjacent to a top opening of the basket. A number of through openings are configured in the ring duct. An agitation disc is detachably mounted on a bottom side of the basket. The washing machine has no dirt accumulation problem between inner and outer baskets. Its various components are easily detachable and the washing machine therefore is constantly maintained in a clean and sanitary state.

5. 发明申请

US20180135216A1 Washing Machine 审中-公开
公开(公告)号：US20180135216A1
公开(公告)日：2018-05-17
申请号：US15576661
申请日：2016-05-25
申请人： HAIER ASIA CO., LTD , QINGDAO HAIER WASHING MACHINE CO., LTD.
发明人： Takaaki YONEZAWA , Yoshikazu BANBA , Katzumi OE , Takashi ONISHI
IPC分类号： D06F23/04 , D06F33/02 , D06F39/00 , D06F37/30 , D06F37/40 , D06F37/26 , D06F37/14 , D06F37/18 , D06F39/08 , D06F39/14
CPC分类号： D06F23/04 , D06F33/02 , D06F37/14 , D06F37/145 , D06F37/18 , D06F37/26 , D06F37/266 , D06F37/304 , D06F37/40 , D06F39/005 , D06F39/083 , D06F39/12 , D06F39/14
摘要： A washing machine, which can simply and reliably remove stains on an outer circumferential surface of a washing drum forming a dewatering drum and greatly increase the assembling efficiency and the space efficiency by reducing common used components The washing machine includes: a closed bottomed cylindrical first washing drum forming a housing of a washing machine body and having an upper opening; a closed bottomed cylindrical second washing drum disposed in a specified distance from an inner circumferential surface of the first washing drum and inside the first washing drum in a freely rotating manner and serving as a dewatering drum; a circular plate portion having stirring wings extending radially outwardly of the second washing drum and integrally formed with the second washing drum; and an electric motor driving the second washing drum and the circular plate portion to rotate together.

6. 发明授权

US09951453B2 Washing machine and method of manufacturing washing tub being provided therein 有权
公开(公告)号：US09951453B2
公开(公告)日：2018-04-24
申请号：US14580986
申请日：2014-12-23
申请人： Samsung Electronics Co., Ltd.
发明人： Jong Su Jeon , Young Jin Um
IPC分类号： D06F37/12 , D06F37/14 , D06F37/26 , D06F39/12
CPC分类号： D06F37/12 , D06F37/14 , D06F37/145 , D06F37/264 , D06F39/12 , D06F39/125 , Y10T29/496
摘要： A washing machine may include a washing tub that is capable of improving washing effect. The washing machine includes: a casing; a washing tub installed in the casing; a plurality of concave sides formed to be recessed into an inner side surface of the washing tub; and a plurality of protrusions that protrude in an inward direction of the washing tub and include a plurality of first protrusions formed on the plurality of concave sides. A frictional force with laundry is generated using a washing tub including the plurality of protrusions and the plurality of concave sides so that a washing force can be enhanced and a flow of washing water can be guided.

7. 发明申请

US20050081574A1 Washing machine 审中-公开
标题翻译：洗衣机
公开(公告)号：US20050081574A1
公开(公告)日：2005-04-21
申请号：US10840256
申请日：2004-05-07
申请人： Jae Lyu , Sang Im
发明人： Jae Lyu , Sang Im
IPC分类号： D06F39/12 , D06F17/00 , D06F23/04 , D06F33/02 , D06F37/02 , D06F37/26 , D06F37/40 , D06F37/42 , D06F39/00 , D06F37/30
CPC分类号： D06F37/264 , D06F17/00 , D06F37/145 , D06F37/26 , D06F37/267 , D06F37/40 , D06F37/42 , D06F2202/12 , D06F2204/065
摘要： Disclosed is a washing machine including an outer case, an outer tub disposed in the outer case to receive washing water, a rotational tub rotatably disposed in the outer tub, a pulsator rotating in the rotational tube to generate forced water current, a tub cover formed on an upper portion of the outer tub to guide the washing water to the rotational tub when the rotational tub and/or the pulsator rotate, a net formed on an inner circumference of the tub cover, and a motor for transmitting driving force to the rotational tub and/or the pulsator.
摘要翻译：公开了一种洗衣机，包括外壳，外桶，设置在外壳中以接收洗涤水;可旋转地设置在外桶中的旋转桶，在旋转管中旋转以产生强制水流的波轮，形成的桶盖在外桶的上部，当旋转桶和/或波轮旋转时将洗涤水引导到旋转桶，形成在桶盖的内周上的网和用于将驱动力传递到旋转的电动机浴缸和/或波轮。

8. 发明授权

US3769818A Lint filter for washing machine 失效
标题翻译：洗衣机洗衣机
公开(公告)号：US3769818A
公开(公告)日：1973-11-06
申请号：US3769818D
申请日：1972-07-14
申请人： GEN MOTORS CORP
发明人： SMITH R
IPC分类号： D06F23/04 , D06F39/10
CPC分类号： D06F39/10 , D06F37/145
摘要： A self-compacting lint filter for a domestic clothes washer is connected in a recirculating liquid system adjacent the access opening of the washer for ready detachment of the filter from the washer for manual cleaning thereof. The filter has a rotatable nozzle in a mesh bag. The nozzle rotates in response to the recirculation of liquid and sprays liquid through the bag to collect lint on the inside thereof. As the nozzle rotates, the collected lint is flushed downwardly by the circling spray toward the bottom of the bag, thereby to self-clean collected lint from the sidewall of the bag during recirculation while compacting said lint into an easily manually removable wad at the bottom of the bag when the filter is detached for cleaning thereof.
摘要翻译：用于家用洗衣机的自密实绒毛过滤器连接在邻近垫圈进入口的再循环液体系统中，用于将过滤器从垫圈中取出，以便进行手动清洁。过滤器在网袋中具有可旋转的喷嘴。喷嘴响应于液体的再循环而旋转，并通过袋喷射液体以在其内部收集棉绒。当喷嘴旋转时，收集的绒毛通过循环喷雾向下冲向袋的底部，从而在再循环期间自动清洁从袋的侧壁收集的棉绒，同时将所述棉绒压实成在底部的容易手动移除的包当过滤器被分离以进行清洁时。

9. 发明授权

US3521470A Temperature control for washing machine 失效
标题翻译：洗衣机温度控制
公开(公告)号：US3521470A
公开(公告)日：1970-07-21
申请号：US3521470D
申请日：1968-06-26
申请人： GEN ELECTRIC
发明人： BOCHAN JOHN
IPC分类号： D06F23/04 , D06F33/02 , D06F27/00
CPC分类号： D06F33/02 , D06F23/04 , D06F37/145 , D06F2202/04 , D06F2202/085 , D06F2204/088

10. 发明授权

US3376718A Vertical washer and dryer 失效
标题翻译：立式洗衣机和烘干机
公开(公告)号：US3376718A
公开(公告)日：1968-04-09
申请号：US59712966
申请日：1966-11-25
申请人： LEO M. KAHN
发明人： KAHN LEO M
IPC分类号： D06F13/00 , D06F23/04 , D06F95/00
CPC分类号： D06F13/00 , D06F37/145 , D06F95/006

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