公开(公告)号：US12129589B2

公开(公告)日：2024-10-29

申请号：US17281692

申请日：2019-10-02

Applicant: Ralph G. Daniels

Inventor： Ralph G. Daniels

IPC: D06F39/00 ,  D06F33/34 ,  D06F33/37 ,  D06F35/00 ,  D06F39/02 ,  D06F39/08 ,  C01B13/10 ,  D06F23/02 ,  D06F39/20 ,  D06F59/02 ,  D06F93/00 ,  D06F95/00 ,  D06F103/14 ,  D06F105/06 ,  D06P5/20

CPC classification number: D06F39/006 ,  D06F33/34 ,  D06F33/37 ,  D06F35/001 ,  D06F39/02 ,  D06F39/083 ,  D06F39/085 ,  D06F39/088 ,  C01B13/10 ,  D06F23/025 ,  D06F39/20 ,  D06F59/02 ,  D06F93/005 ,  D06F95/00 ,  D06F2103/14 ,  D06F2105/06 ,  D06P5/2005

Abstract: A washing machine having a washed laundry/garment treatment system. The washing machine comprises a rotatable drum, a soap/laundry dispenser, a water supply flow valve, an ozone generator and a control panel for controlling operation of the rotatable drum, the soap/laundry dispenser, the water supply flow valve, and the ozone generator. The laundry/garment treatment system comprises a source of an additive/treating composition to be added a washing machine without any laundry/garments contained therein, and the source of the additive/treating composition is connected to the washing machine to supply a quantity of additive/treating composition thereto for mixing with water and formation of a treatment mixture. A circulating pump is connected to the washing machine for pumping the treatment mixture into a treatment holding tank. A mixture feed valve controls the flow of treatment mixture from the treatment holding tank back into the washing machine for treating the laundry/garments, following washing thereof.

公开(公告)号：US11970812B2

公开(公告)日：2024-04-30

申请号：US17080288

申请日：2020-10-26

Applicant: GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD. ,  MIDEA WELLING MOTOR TECHNOLOGY (SHANGHAI) CO., LTD.

Inventor： Yiming Hu ,  Tiantian Yan ,  Ping Li ,  Di Wu ,  Jintao Chen

IPC: D06F37/30 ,  D06F23/02 ,  D06F33/56 ,  F16D11/14 ,  F16D27/108 ,  F16D27/118 ,  F16D27/14 ,  F16H3/46 ,  F16H57/021 ,  F16H57/029 ,  F16H57/08 ,  F16H63/30

CPC classification number: D06F37/30 ,  D06F23/025 ,  D06F33/56 ,  F16D11/14 ,  F16D27/108 ,  F16D27/118 ,  F16D27/14 ,  F16H3/46 ,  F16H57/021 ,  F16H57/029 ,  F16H57/082 ,  F16H63/30 ,  F16H2063/3093 ,  F16H2200/0034 ,  F16H2200/2064 ,  F16H2200/2094

Abstract: A driving system having a hollow shaft, a solid shaft arranged in the hollow shaft, a stator, a rotor connected to the hollow shaft, a clutch mechanism selectively engaged to one of the stator and the rotor, and a speed reduction mechanism having a planetary carrier assembly engaged to the clutch mechanism, and a planetary gear train connected between the solid shaft and the rotor, wherein where the clutch mechanism is engaged to the stator in a transmission manner, the planetary carrier assembly is connected with the stator, and the rotor drives the solid shaft and the hollow shaft to operate at a differential speed, and where the clutch mechanism is engaged to the rotor in the transmission manner, the planetary carrier assembly is connected with the rotor, and the rotor drives the solid shaft and the hollow shaft to operate at a same speed by the planetary gear train.

公开(公告)号：US20150176173A1

公开(公告)日：2015-06-25

申请号：US14184213

申请日：2014-02-19

Applicant: DONGBU DAEWOO ELECTRONICS CORPORATION

Inventor： In Dong KIM ,  Jeong Hyeon KIM ,  Hye Ung KIM ,  Ju Dong LEE

IPC: D06F37/04 ,  D06F39/08

CPC classification number: D06F37/04 ,  D06F21/02 ,  D06F23/025 ,  D06F39/083 ,  D06F39/088

Abstract: The present disclosure relates to a washing machine for washing laundry. The washing machine according to an exemplary embodiment of the present disclosure includes an integrated tub/drum that provides a washing space in which laundry and water are accommodated together. The integrated tub/drum includes a drum side, a first end panel connected to one side of the drum side, and a second end panel connected to the other side of the drum side. A drive shaft is connected to the first end panel, and a flow path shaft is connected to the second end panel, and as a result, both the ends of the integrated tub/drum are rotatably and stably supported.

Abstract translation: 本公开涉及一种用于洗衣服的洗衣机。 根据本公开的示例性实施例的洗衣机包括集成的桶/桶，其提供将衣物和水容纳在一起的洗涤空间。 集成的桶/桶包括鼓侧，连接到鼓侧的一侧的第一端面板和连接到鼓侧的另一侧的第二端面板。 驱动轴连接到第一端面板，并且流路轴连接到第二端面板，结果，整体式桶/滚筒的两端被可旋转和稳定地支撑。

公开(公告)号：US12065773B2

公开(公告)日：2024-08-20

申请号：US17271932

申请日：2019-08-30

Applicant: LG Electronics Inc.

Inventor： Myunghun Im ,  Hwanjin Jung ,  Sunggyun Kim ,  Jaehyun Kim ,  Kyungchul Woo

IPC: D06F23/02 ,  D06F33/34 ,  D06F33/36 ,  D06F34/18 ,  D06F35/00 ,  D06F37/06 ,  D06F37/30 ,  D06F39/08 ,  D06F103/04 ,  D06F103/18 ,  D06F105/02 ,  D06F105/48

CPC classification number: D06F33/36 ,  D06F23/025 ,  D06F33/34 ,  D06F34/18 ,  D06F35/006 ,  D06F37/06 ,  D06F37/304 ,  D06F39/087 ,  D06F39/088 ,  D06F2103/04 ,  D06F2103/18 ,  D06F2105/02 ,  D06F2105/48 ,  Y02B40/00

Abstract: A front-loading washing machine and a control method therefor are disclosed. The control method includes: when a sensed amount of laundry in a drum is equal to or less than a preset amount, rubbing step at which the drum is rotated in both directions, wherein the rubbing step comprises: a first rotation step at which the drum is rotated in a first direction by a preset one-direction rotational angle; and a second rotation step at which the drum is rotated by the one-direction rotational angle in a second direction opposite to the first direction, and wherein the first rotation step and the second rotation step are performed alternately and repeatedly. Accordingly, it is possible to perform a washing motion which improves washing performance and reduces wear and tear of the laundry.

公开(公告)号：US12024807B2

公开(公告)日：2024-07-02

申请号：US17299040

申请日：2018-12-06

Applicant: Electrolux Appliances Aktiebolag

Inventor： Marco Bossi ,  Daniele De Vito ,  Andrea Calanca

IPC: D06F33/48 ,  D06F23/02 ,  D06F33/40 ,  D06F34/16 ,  D06F37/30 ,  D06F103/26 ,  D06F105/48

CPC classification number: D06F33/48 ,  D06F23/025 ,  D06F33/40 ,  D06F34/16 ,  D06F37/304 ,  D06F2103/26 ,  D06F2105/48

Abstract: A method for redistributing a laundry load in a drum of a washing machine in order to reduce the unbalance generated to the nonuniform distribution of said laundry load in said drum. The method comprises: generating a sinusoidal motor speed profile (RS(t)), controlling the electric motor based on the sinusoidal motor speed profile (RS(t)), estimating unbalance value indicative of the unbalance of load in the laundry drum, estimating an inertia value indicative of the inertia of the load in the laundry drum, varying the amplitude of the sinusoidal speed profile (RS(t)) based on estimated unbalance value and inertia value, and controlling said electric motor based on modified sinusoidal motor speed profile.

公开(公告)号：US09574296B2

公开(公告)日：2017-02-21

申请号：US14187165

申请日：2014-02-21

Applicant: Dongbu Daewoo Electronics Corporation

Inventor： In Dong Kim

IPC: D06F35/00 ,  D06F37/06 ,  D06F37/26 ,  D06F39/08

CPC classification number: D06F37/065 ,  D06F23/025 ,  D06F35/00 ,  D06F37/261 ,  D06F37/267 ,  D06F39/083 ,  D06F39/088

Abstract: The present disclosure relates to a washing machine. The washing machine may include an integrated tub/drum that includes a drum main body that has a cylindrical shape or a truncated conical shape, stores water, holds or accommodates laundry and water, and rotates, and a plurality of hollow lifters that extend or protrude outward from a circumferential surface of the drum main body, and extend or protrude inward from the circumferential surface of the drum main body; a hollow rotary shaft that is coupled to and/or that penetrates one end and/or surface of the drum main body; and a drain pipe that is in the integrated tub/drum through the hollow rotary shaft, configured to discharge water from the drum main body and that may be collected by the lifter.

Abstract translation: 本公开涉及一种洗衣机。 洗衣机可以包括一体的桶/桶，其包括具有圆柱形或圆锥形状的桶主体，储存水，保持或容纳衣物和水并旋转，以及多个延伸或突出的中空提升器 从滚筒主体的圆周表面向外延伸并从滚筒主体的圆周表面向内延伸或突出; 连接到和/或穿过滚筒主体的一端和/或表面的空心旋转轴; 以及排水管，其通过所述中空旋转轴位于所述一体式桶/滚筒中，所述排水管被配置为从所述滚筒主体排出水并且可由所述升降机收集。

公开(公告)号：US20160076185A1

公开(公告)日：2016-03-17

申请号：US14844303

申请日：2015-09-03

Applicant: CHUN-TING CHEN

Inventor： CHUN-TING CHEN

IPC: D06F23/06 ,  D06F23/02 ,  D06F23/04

CPC classification number: D06F23/065 ,  D06F23/025 ,  D06F23/04 ,  D06F23/06 ,  D06F37/267 ,  D06F39/12

Abstract: A washing machine includes a housing and a washing/drying drum received in the housing. A pivotal mechanism is mounted to each of two flanks of the washing/drying drum. Each pivotal mechanism includes a support having an axle. The axles define a pivotal axis passing through a diameter of the washing/drying drum. Each pivotal mechanism further includes a rotating device rotatable about the pivotal axis defined by the axles. The washing/drying drum is coupled to the rotating devices. The washing/drying drum is pivotable between a horizontal position and a vertical position. One of the pivotal mechanisms includes a positioning mechanism configured to position the washing/drying drum in the horizontal position or the vertical position.

Abstract translation: 洗衣机包括容纳在壳体中的壳体和洗涤/干燥鼓。 在洗涤/干燥滚筒的两个侧面中的每一个上安装枢轴机构。 每个枢转机构包括具有轴的支撑件。 轴限定穿过洗涤/干燥滚筒直径的枢轴。 每个枢转机构还包括可围绕由轴定义的枢转轴线旋转的旋转装置。 洗涤/干燥滚筒与旋转装置连接。 洗涤/干燥鼓可在水平位置和垂直位置之间枢转。 枢转机构中的一个包括定位机构，其配置成将洗涤/干燥滚筒定位在水平位置或垂直位置。

公开(公告)号：US20150167227A1

公开(公告)日：2015-06-18

申请号：US14157989

申请日：2014-01-17

Applicant: Dongbu Daewoo Electronics Corporation

Inventor： In Dong KIM ,  Hye Ung KIM ,  Ju Dong LEE ,  Jeong Hyeon KIM

IPC: D06F39/08 ,  D06F23/02

CPC classification number: D06F39/088 ,  D06F21/02 ,  D06F23/02 ,  D06F23/025 ,  D06F39/08 ,  D06F39/083

Abstract: The present disclosure relates to a washing machine that includes: an integrated tub/drum that simultaneously stores washing water, accommodates laundry, and rotates; a hollow rotary shaft coupled to penetrate one surface of the integrated tub/drum; one or more water pipes in the integrated tub/drum through a hollow space in the hollow rotary shaft; and a supporting frame that supports the hollow rotary shaft so that the hollow rotary shaft is rotatable.

Abstract translation: 本公开涉及一种洗衣机，其包括：一体式的桶/桶，其同时存储洗涤水，容纳衣物并旋转; 联接成穿过所述整体式桶/滚筒的一个表面的空心旋转轴; 通过空心旋转轴中的中空空间在一体式桶/滚筒中的一个或多个水管; 以及支撑中空旋转轴的支撑框架，使得中空旋转轴可旋转。

公开(公告)号：US11873597B2

公开(公告)日：2024-01-16

申请号：US17398636

申请日：2021-08-10

Applicant: LG Electronics Inc.

Inventor： Yongwoo Kwon ,  Namchul Kim ,  Seunghyun Cho

IPC: D06F34/34 ,  D06F23/02 ,  D06F39/02 ,  D06F39/08 ,  D06F39/12

CPC classification number: D06F34/34 ,  D06F23/025 ,  D06F39/028 ,  D06F39/081 ,  D06F39/12

Abstract: A laundry treating apparatus includes a cabinet including a first front panel arranged on a front side and a second front panel arranged on the first front panel and operated by a user, a tub disposed inside the cabinet, a drum rotatably disposed inside the tub to provide a space to store laundry, and a panel cover arranged on a front side of the second front panel to protect the second front panel. The panel cover includes a water penetration prevention rib formed on a top surface thereof to prevent water from penetrating into the control part from an outside.

公开(公告)号：US11834772B2

公开(公告)日：2023-12-05

申请号：US17501427

申请日：2021-10-14

Applicant: LG Electronics Inc.

Inventor： Sungwoon Jung ,  Hyehyun Sim ,  Hunjun Jang

IPC: D06F39/02 ,  D06F23/02 ,  D06F37/30 ,  D06F39/08 ,  D06F39/12

CPC classification number: D06F39/028 ,  D06F23/025 ,  D06F37/30 ,  D06F39/088 ,  D06F39/12

Abstract: A laundry treating apparatus includes a cabinet, a tub, a drum, and a rotation shaft extending in a front-rear direction, and a detergent dispenser configured to be inserted into and withdrawn from the cabinet. The detergent dispenser includes a dispenser tray, a dispenser housing accommodating the dispenser tray, and a dispenser cover seated on the dispenser housing and configured to supply wash water to the dispenser tray or the dispenser housing. The dispenser cover has a front supply flow path configured to supply the wash water to a front portion of the dispenser housing, and the dispenser housing has a front flow path configured to diffuse the wash water supplied from the front supply flow path. The front flow path is defined at a front portion of a bottom surface of the dispenser housing and configured to guide the wash water to a discharge hole defined at the bottom surface.