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公开(公告)号：US11078615B2
公开(公告)日：2021-08-03
申请号：US16323171
申请日：2017-07-04
Applicant: Samsung Electronics Co., Ltd
Inventor： Jung Hee Lee , Jeong Hoon Kang , Kwan Woo Hong , Dae Uk Kang , Min Sung Kim , Ju Bum Han
Abstract: Disclosed are a lifter having an improved structure to improve washing performance and a washing machine having the lifter. The washing machine includes a drum and a lifter coupled to the inside of the drum, wherein the lifter is provided in the form of a closed curve in which a space is formed at a central portion thereof.
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公开(公告)号：US20140345655A1
公开(公告)日：2014-11-27
申请号：US14282723
申请日：2014-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chan Young PARK , Chang Wook Lee , Seung Gee Hong , Young Su Ser , Soo Hyung Yoo , Kwan Woo Hong , Yong Soo Kyong , Jea Won Lee , Dae Uk Kang , Jeong Hoon Kang , Sung Jin Kim
IPC: A47L15/42
CPC classification number: A47L15/4282 , A47L15/16
Abstract: Disclosed herein is a dishwasher including a spray unit fixed to one sidewall of a wash tub and a reflecting plate assembly to reflect wash water sprayed from the spray unit onto dishes and to linearly reciprocate in a spray direction of the wash water sprayed from the spray unit. The dishwasher further includes a drive unit to drive the reflecting plate assembly, and a cam unit to transmit driving force of the drive unit to the reflecting plate assembly. The drive unit includes a motor to generate rotational force, and a belt forming a closed loop and caused to make cyclic movement by the motor. The cam unit is engaged with the belt to transmit power of the belt to the reflecting plate assembly. The cam is alternately engaged with first and second portions of the belt to cause the reflecting plate assembly to reciprocate.
Abstract translation: 本文公开了一种洗碗机，其包括固定到洗涤桶的一个侧壁上的喷雾单元和反射板组件，用于将从喷雾单元喷射的洗涤水反射到餐具上，并且在从喷雾单元喷射的洗涤水的喷射方向上线性往复运动 。 洗碗机还包括用于驱动反射板组件的驱动单元和用于将驱动单元的驱动力传递到反射板组件的凸轮单元。 驱动单元包括产生旋转力的马达，以及形成闭环并使马达产生循环运动的皮带。 凸轮单元与皮带接合以将皮带的动力传递到反射板组件。 凸轮交替地与带的第一和第二部分接合，以使反射板组件往复移动。
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公开(公告)号：US10420452B2
公开(公告)日：2019-09-24
申请号：US15970694
申请日：2018-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwan Woo Hong , Jeong Hoon Kang , Dae Uk Kang , Ha Yeon Jo
Abstract: A dish washing machine is provided herein. The dish washing machine includes a switching assembly configured to change a direction of washing water sprayed by a spray unit. The switching assembly includes a switching unit configured to change the direction of the washing water. The switching assembly also includes a damping unit configured to lessen vibrations of the switching unit. Using this structure, the direction of the washing water is efficiently changed by the switching unit, and vibrations and noise are lessened.
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公开(公告)号：US09980625B2
公开(公告)日：2018-05-29
申请号：US14885620
申请日：2015-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kwan Woo Hong , Jeong Hoon Kang , Dae Uk Kang , Ha Yeon Jo
CPC classification number: A47L15/4282 , A47L15/16 , A47L15/4209
Abstract: A dish washing machine is provided herein. The dish washing machine includes a switching assembly configured to change a direction of washing water sprayed by a spray unit. The switching assembly includes a switching unit configured to change the direction of the washing water. The switching assembly also includes a damping unit configured to lessen vibrations of the switching unit. Using this structure, the direction of the washing water is efficiently changed by the switching unit, and vibrations and noise are lessened.
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公开(公告)号：US11174585B2
公开(公告)日：2021-11-16
申请号：US15755482
申请日：2016-08-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jung Hee Lee , Jeong Hoon Kang , Min Sung Kim , Ji Hoon Choi , Kwan Woo Hong
Abstract: Provided is a washing machine including a rib extending outward from a central portion of a rear portion of a tub. One end of the rib is provided adjacent to the central portion of the tub, the other end of the rib is provided adjacent to an outer side of the tub, and since a width of the one end of the rib is greater than a width of the other end of the rib, thereby maintaining efficient rigidity against stress generated in the rear portion of the tub. Further, in order to secure rigidity against stress due to vibrations generated by a driving motor, an additional rib is included between a side to which the driving motor is coupled and the outer side of the tub, thereby efficiently maintaining rigidity against additional stress.
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Patent Agency Ranking
公开(公告)号：US10760195B2
公开(公告)日：2020-09-01
申请号：US15813514
申请日：2017-11-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ju Bum Han , Dong Ha Jung , Jeong Hoon Kang , Kwan Woo Hong
Abstract: A washing machine includes a cabinet; a tub disposed in the inside of the cabinet; at least one suspension apparatus configured to reduce vibrations of the tub, and to connect the tub to the cabinet such that the tub is supported on the cabinet; and a position guide apparatus having one end connected to the at least one suspension apparatus, and the other end connected to the tub, and configured to limit a movement range in horizontal direction of the tub.
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公开(公告)号：US10506911B2
公开(公告)日：2019-12-17
申请号：US16058184
申请日：2018-08-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chan Young Park , Chang Wook Lee , Seung Gee Hong , Young Su Ser , Soo Hyung Yoo , Kwan Woo Hong , Yong Soo Kyong , Jea Won Lee , Dae Uk Kang , Jeong Hoon Kang , Sung Jin Kim
Abstract: Disclosed herein is a dishwasher including a spray unit fixed to one sidewall of a wash tub and a reflecting plate assembly to reflect wash water sprayed from the spray unit onto dishes and to linearly reciprocate in a spray direction of the wash water sprayed from the spray unit. The dishwasher further includes a drive unit to drive the reflecting plate assembly, and a cam unit to transmit driving force of the drive unit to the reflecting plate assembly. The drive unit includes a motor to generate rotational force, and a belt forming a closed loop and caused to make cyclic movement by the motor. The cam unit is engaged with the belt to transmit power of the belt to the reflecting plate assembly. The cam is alternately engaged with first and second portions of the belt to cause the reflecting plate assembly to reciprocate.
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公开(公告)号：US09782052B2
公开(公告)日：2017-10-10
申请号：US14282294
申请日：2014-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sung Jin Cho , Dae Uk Kang , Jeong Hoon Kang , Ha Yeon Jo , Kwan Woo Hong
CPC classification number: A47L15/22 , A47L15/23 , A47L15/4282
Abstract: A nozzle assembly and a dishwasher having the same. The dishwasher includes a main body, a wash tub, and at least one first nozzle assembly to wash the objects received in the wash tub. The first nozzle assembly includes a main nozzle configured to be rotatable about a rotation axis thereof, plural injection holes, a first flow path defined in the main nozzle for movement of wash water to be sprayed out toward the objects, a sub nozzle provided at the main nozzle, the sub nozzle internally defining a second flow path for movement of wash water to be sprayed out in a radial direction of the main nozzle, and a valve coupled to the main nozzle to open or close the second flow path. Providing the nozzle assembly with the first and second flow paths independent of each other may reduce noise due to collision of wash water.
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公开(公告)号：US20170105599A1
公开(公告)日：2017-04-20
申请号：US15390031
申请日：2016-12-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chan Young Park , Chang Wook Lee , Seung Gee Hong , Young Su Ser , Soo Hyung Yoo , Kwan Woo Hong , Yong Soo Kyong , Jea Won Lee , Dae Uk Kang , Jeong Hoon Kang , Sung Jin Kim
CPC classification number: A47L15/4282 , A47L15/16
Abstract: Disclosed herein is a dishwasher including a spray unit fixed to one sidewall of a wash tub and a reflecting plate assembly to reflect wash water sprayed from the spray unit onto dishes and to linearly reciprocate in a spray direction of the wash water sprayed from the spray unit. The dishwasher further includes a drive unit to drive the reflecting plate assembly, and a cam unit to transmit driving force of the drive unit to the reflecting plate assembly. The drive unit includes a motor to generate rotational force, and a belt forming a closed loop and caused to make cyclic movement by the motor. The cam unit is engaged with the belt to transmit power of the belt to the reflecting plate assembly. The cam is alternately engaged with first and second portions of the belt to cause the reflecting plate assembly to reciprocate.
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公开(公告)号：US09565988B2
公开(公告)日：2017-02-14
申请号：US14282723
申请日：2014-05-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chan Young Park , Chang Wook Lee , Seung Gee Hong , Young Su Ser , Soo Hyung Yoo , Kwan Woo Hong , Yong Soo Kyong , Jea Won Lee , Dae Uk Kang , Jeong Hoon Kang , Sung Jin Kim
CPC classification number: A47L15/4282 , A47L15/16
Abstract: Disclosed herein is a dishwasher including a spray unit fixed to one sidewall of a wash tub and a reflecting plate assembly to reflect wash water sprayed from the spray unit onto dishes and to linearly reciprocate in a spray direction of the wash water sprayed from the spray unit. The dishwasher further includes a drive unit to drive the reflecting plate assembly, and a cam unit to transmit driving force of the drive unit to the reflecting plate assembly. The drive unit includes a motor to generate rotational force, and a belt forming a closed loop and caused to make cyclic movement by the motor. The cam unit is engaged with the belt to transmit power of the belt to the reflecting plate assembly. The cam is alternately engaged with first and second portions of the belt to cause the reflecting plate assembly to reciprocate.
Abstract translation: 本文公开了一种洗碗机，其包括固定到洗涤桶的一个侧壁上的喷雾单元和反射板组件，用于将从喷雾单元喷射的洗涤水反射到餐具上，并且在从喷雾单元喷射的洗涤水的喷射方向上线性往复运动 。 洗碗机还包括用于驱动反射板组件的驱动单元和用于将驱动单元的驱动力传递到反射板组件的凸轮单元。 驱动单元包括产生旋转力的马达，以及形成闭环并使马达产生循环运动的皮带。 凸轮单元与皮带接合以将皮带的动力传递到反射板组件。 凸轮交替地与带的第一和第二部分接合，以使反射板组件往复移动。
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