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公开(公告)号：US09462927B2
公开(公告)日：2016-10-11
申请号：US14019981
申请日：2013-09-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Wook Lee , Hyung Kwen Ham , Seung Oh Kim , Jung Yoon Hahm , Seung Gee Hong , Jea Won Lee
CPC classification number: A47L15/428 , A47L15/22 , A47L15/23
Abstract: Disclosed herein are a nozzle assembly for a dishwasher capable of evenly spraying wash water in a wash tub and a dishwasher having the same. The dishwasher includes a sump to pump wash water, a supply pipe to which the wash water from the sump is supplied, and a nozzle assembly connected to the supply pipe. The nozzle assembly includes a lower rotor arm connected to the supply pipe, an upper rotor arm having a portion rotatably received in the lower rotor arm and having a first rotation center of an upper end thereof and a second rotation center of a lower end thereof positioned eccentrically from the first rotation center, and a nozzle rotatably connected to the upper rotor arm.
Abstract translation: 本文公开了一种用于洗碗机的喷嘴组件，其能够将洗涤水均匀地喷洒在洗涤桶中以及具有该冲洗水的洗碗机中。 洗碗机包括用于泵送洗涤水的贮槽，供应来自贮槽的洗涤水的供应管和连接到供应管的喷嘴组件。 喷嘴组件包括连接到供应管的下转子臂，上转子臂具有可旋转地容纳在下转子臂中的部分，并且具有其上端的第一旋转中心和下端的第二旋转中心， 从第一旋转中心偏心，以及可旋转地连接到上转子臂的喷嘴。
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公开(公告)号：US11324383B2
公开(公告)日：2022-05-10
申请号：US16701615
申请日：2019-12-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chang Wook Lee , Eun Seok Kim
Abstract: A dishwasher including a nozzle capable of widening an injection region of washing water includes a main body, a washing tub provided inside the main body, and a nozzle configured to inject washing water into the inside of the washing tub, wherein the nozzle includes an injection port through which the washing water is injected, a guide portion configured to spirally guide the washing water injected through the injection port, and a leg portion configured to connect the guide portion and the injection port.
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公开(公告)号：US11089937B2
公开(公告)日：2021-08-17
申请号：US15992391
申请日：2018-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chan Young Park , Chang Wook Lee , Seung Gee Hong , Soo Hyung Yoo , Min Ho Jung , Sang Soo Choi
Abstract: A dishwasher includes a tub that accommodates dishes; a nozzle assembly that sprays washing water; a vane assembly that is moved between a first position and a second position of an inside of the tub and changes a progression path of the washing water so that the sprayed washing water can be directed toward the dishes; and a controller that moves the vane assembly to the second position if the vane assembly is disposed at the first position. When a linear washing portion washes a small quantity of dishes by spraying washing water while making a reciprocal motion in part of an inside of a washing chamber, a washing time can be reduced, and concentrated washing can also be performed.
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公开(公告)号：US11089936B2
公开(公告)日：2021-08-17
申请号：US16643686
申请日：2018-03-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyung Kwen Ham , Hyeon Kyu Lim , Yong Soo Kyong , Nam Soo Park , Chang Wook Lee , Jin Doo Kim
Abstract: The present disclosure relates to a dishwasher. The dishwasher, which is installed in a built-in manner in a system kitchen including a cabinet having a receiving space and a counter disposed on the cabinet to include an opening, includes a tub including a front opening, a front door configured to open and close the front opening, a cover frame disposed in the opening of the counter, an upper door rotatably coupled to the cover frame to open and close the opening of the counter, a trigger configured to lock or unlock the upper door, and a lift apparatus disposed to be spaced apart from the trigger and configured to open the upper door by a predetermined angle when the trigger releases the locking of the upper door.
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公开(公告)号：US10506909B2
公开(公告)日：2019-12-17
申请号：US15108692
申请日：2014-12-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ki Tae Park , Sung Jin Kim , Chang Wook Lee , Heon Ho Jeong , Jae Man Joo
Abstract: Disclosed is a dishwasher having a structure improved to enhance the efficiency of washing. The dishwasher includes a main body, a washing tub provided in the main body, a door configured to close or open an open side of the washing tub, a fixed nozzle fixed on another side of the washing tub and configured to spray washing water, a vane configured to reflect the washing water sprayed via the fixed nozzle toward dishes while being moved within the washing tub, and a rail assembly configured to guide the movement of the vane. The vane is rotationally coupled to the rail assembly to change a direction of movement of the washing water sprayed via the fixed nozzle.
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Patent Agency Ranking
公开(公告)号：US20180271351A1
公开(公告)日：2018-09-27
申请号：US15992391
申请日：2018-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chan Young Park , Chang Wook Lee , Seung Gee Hong , Soo Hyung Yoo , Min Ho Jung , Sang Soo Choi
CPC classification number: A47L15/4282 , A47L15/16 , A47L15/4223 , A47L15/4278 , A47L2301/04 , A47L2301/08 , A47L2401/06 , A47L2401/30 , A47L2401/34 , A47L2501/20 , A47L2501/36
Abstract: A dishwasher includes a tub that accommodates dishes; a nozzle assembly that sprays washing water; a vane assembly that is moved between a first position and a second position of an inside of the tub and changes a progression path of the washing water so that the sprayed washing water can be directed toward the dishes; and a controller that moves the vane assembly to the second position if the vane assembly is disposed at the first position. When a linear washing portion washes a small quantity of dishes by spraying washing water while making a reciprocal motion in part of an inside of a washing chamber, a washing time can be reduced, and concentrated washing can also be performed.
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公开(公告)号：US10045680B2
公开(公告)日：2018-08-14
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
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：US10034595B2
公开(公告)日：2018-07-31
申请号：US14501950
申请日：2014-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chan Young Park , Chang Wook Lee , Seung Gee Hong , Soo Hyung Yoo , Min Ho Jung , Sang Soo Choi
CPC classification number: A47L15/4282 , A47L15/16 , A47L15/4223 , A47L15/4278 , A47L2301/04 , A47L2301/08 , A47L2401/06 , A47L2401/30 , A47L2401/34 , A47L2501/20 , A47L2501/36
Abstract: A dishwasher includes a tub that accommodates dishes; a nozzle assembly that sprays washing water; a vane assembly that is moved between a first position and a second position of an inside of the tub and changes a progression path of the washing water so that the sprayed washing water can be directed toward the dishes; and a controller that moves the vane assembly to the second position if the vane assembly is disposed at the first position. When a linear washing portion washes a small quantity of dishes by spraying washing water while making a reciprocal motion in part of an inside of a washing chamber, a washing time can be reduced, and concentrated washing can also be performed.
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公开(公告)号：US09968237B2
公开(公告)日：2018-05-15
申请号：US14585843
申请日：2014-12-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chang Wook Lee , Chan Young Park
CPC classification number: A47L15/4282 , A47L15/16
Abstract: A dish washing machine includes a main body, a washing tub provided in the main body, a basket provided in the washing tub to store a dish, a stationary nozzle fixed to one side of the washing tub to spray washing water, and a plurality of vanes which change a direction of the washing water sprayed from the stationary nozzle toward the basket. At least one of the plurality of vanes are rotatably provided and operate so that the washing water sprayed from the stationary nozzle is reflected toward the basket. Through such a configuration, a dead region in which the dish is not washed may be minimized.
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公开(公告)号：US09706896B2
公开(公告)日：2017-07-18
申请号：US14564184
申请日：2014-12-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwan Woo Hong , Dae Uk Kang , Jeong Hoon Kang , Hooi Joong Kim , Chan Young Park , Chang Wook Lee
CPC classification number: A47L15/4282 , A47L15/16 , A47L15/18
Abstract: A dishwasher having a spray unit fixed at a washing tub and configured to spray wash water, and a conversion assembly provided as to convert the direction of the wash water being sprayed from the spray unit toward a tableware basket. The conversion assembly includes a vane rotatably provided while disposed as to face with respect to the spray unit such that the direction of the converted wash water is adjusted. Through the structure as such, the spraying range of the wash water is extended, and may be able to minimize noise from the striking of the wash water against an inside wall or door of the dishwasher.
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