Patents by Inventor Johannes Büsing
Johannes Büsing has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11166619Abstract: A roller is capable of smoothly rotating without any burr on a rolling surface. A dish washer including the roller includes: a case; a basket configured to accommodate dishes; a rail configured to guide the basket to be put into or taken out of the case; and a basket roller coupled with the basket and configured to move along the rail, the basket roller comprising a rolling portion configured to roll in contact with the rail, a first flare portion extending in a first direction from the rolling portion, and a second flare portion extending in a second direction from the rolling portion, the second direction being opposite to the first direction, wherein a diameter of the first flare portion is greater than a diameter of the second flare portion.Type: GrantFiled: July 3, 2019Date of Patent: November 9, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Johannes Buesing, Ki Tae Park
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Publication number: 20210137345Abstract: Provided is a structure of a sump assembly of a dishwasher. The dishwasher includes a tub forming a washing chamber, and a sump assembly provided at a lower side of the washing chamber and configured to store washing water in the washing chamber, wherein the sump assembly includes a sump housing having a water storage chamber storing the washing water and a sidewall portion forming the water storage chamber, and a heater provided on the sidewall portion to apply heat to the washing water stored in the sump assembly. The heater includes a planar heating element, and the planar heating element provided in a cylindrical shape forms the sidewall portion.Type: ApplicationFiled: November 5, 2020Publication date: May 13, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Johannes BÜSING, Jisun YANG
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Patent number: 11000179Abstract: A dishwasher having a structure so that a height of a rack assembly may be adjusted includes: a main body; a tub provided inside the main body and having an opening; a door provided to open or close the opening of the tub; and a rack assembly disposed inside the tub to accommodate tableware, wherein the rack assembly includes: a frame including a loading portion on which the tableware is placed, the loading portion including a fixing plate and a lifting plate provided to be movable up and down; an operating member provided to be capable of adjusting a height of the lifting plate; and a lifting induction member provided to connect the operating member and the lifting plate, and wherein the lifting plate moves in conjunction with the lifting induction member by the operation of the operating member.Type: GrantFiled: July 28, 2020Date of Patent: May 11, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Johannes Buesing, Chang Wook Lee
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Publication number: 20210015338Abstract: The present disclosure relates to a dishwasher including a tub forming a washing chamber and a blowing unit configured to blow air into the tub, wherein the blowing unit includes a housing having a discharge port, a blowing fan disposed inside the housing, and a valve disposed between the blowing fan and the discharge port to prevent moisture from being introduced into the blowing fan, and the valve is configured to be rotated from a closed position to an open position by blowing of the blowing fan and return to the closed position again by an own weight thereof.Type: ApplicationFiled: April 11, 2019Publication date: January 21, 2021Inventors: Johannes BÜSING, Seung Wan YOO, Ji Sun YANG, Sung Soo HAN
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Publication number: 20200352409Abstract: A dishwasher having a structure so that a height of a rack assembly may be adjusted includes: a main body; a tub provided inside the main body and having an opening; a door provided to open or close the opening of the tub; and a rack assembly disposed inside the tub to accommodate tableware, wherein the rack assembly includes: a frame including a loading portion on which the tableware is placed, the loading portion including a fixing plate and a lifting plate provided to be movable up and down; an operating member provided to be capable of adjusting a height of the lifting plate; and a lifting induction member provided to connect the operating member and the lifting plate, and wherein the lifting plate moves in conjunction with the lifting induction member by the operation of the operating member.Type: ApplicationFiled: July 28, 2020Publication date: November 12, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Johannes BUESING, Chang Wook LEE
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Publication number: 20200337519Abstract: A dishwasher includes a main body, a tub provided inside the main body and configured to form a washing chamber, a machine room formed under the tub, a drain hose configured to discharge washing water stored in the washing chamber, and a hose fixer disposed on a side surface of the tub and configured to fix at least a part of the drain hose, and the drain hose further includes a first coupler coupled to one side of the machine room and a second coupler coupled to the hose fixer, and the first coupler includes an insertion part provided to extend in a longitudinal direction of the first coupler to be inserted to the one side of the machine room to couple the first coupler to the one side of the machine room.Type: ApplicationFiled: April 24, 2020Publication date: October 29, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: JOHANNES BÜSING, Kyuha LEE, Jusik KIM
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Patent number: 10743742Abstract: A dishwasher having a structure so that a height of a rack assembly may be adjusted includes: a main body; a tub provided inside the main body and having an opening; a door provided to open or close the opening of the tub; and a rack assembly disposed inside the tub to accommodate tableware, wherein the rack assembly includes: a frame including a loading portion on which the tableware is placed, the loading portion including a fixing plate and a lifting plate provided to be movable up and down; an operating member provided to be capable of adjusting a height of the lifting plate; and a lifting induction member provided to connect the operating member and the lifting plate, and wherein the lifting plate moves in conjunction with the lifting induction member by the operation of the operating member.Type: GrantFiled: March 13, 2019Date of Patent: August 18, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Johannes Buesing, Chang Wook Lee
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Patent number: 10709309Abstract: A dishwasher includes a wash container for cleaning dishes, glasses, flatware or similar items to be washed during a program sequence which includes a drying phase or another process phase. The wash container has an inlet opening for inflow of a volume flow of air. The volume flow of air entering the wash container through the inlet opening varies a number of times over the drying phase or the other process phase.Type: GrantFiled: October 27, 2015Date of Patent: July 14, 2020Assignee: BSH Hausgeräte GmbHInventors: Stephan Lutz, Johannes Büsing, Markus Wecker
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Publication number: 20200205639Abstract: A dishwasher includes a main body, a tub provided in the inside of the main body, a basket provided in the inside of the tub to store dishes, an injection unit configured to spray wash water to wash dishes in the basket, and a circulation pump configured to circulate wash water, a sump arranged on a lower surface of the tub, and a connector provided to connect the circulation pump to the injection unit and having a tubular shape. The sump includes a coupling portion extending upward from the lower surface of the tub, and the connector and the injection unit are connected to each other in the inside of the tub by being coupled to the coupling portion.Type: ApplicationFiled: December 27, 2019Publication date: July 2, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Johannes BÜSING, Chang Wook LEE, Kyu Ha LEE
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Publication number: 20200187748Abstract: A dish washer including: a main body; a tub; a basket configured to receive dishes; a first sprayer and a second sprayer configured to spray water toward the basket; a circulating pump configured to circulate water; and an alternating device configured to provide water from the circulating pump to at least one of the first sprayer or the second sprayer, wherein the alternating device includes a housing including a communicating portion to receive water, and a distributor rotatably positioned inside the housing and formed in the shape of a cylinder, and the distributor includes an inlet portion corresponding to the communicating portion, and at least one distributing hole formed in an outer circumference of the distributor, providing water to at least the one sprayer or the second sprayer, and a guide positioned inside of the distributor including a curved surface for guiding water to the at least one distributing hole.Type: ApplicationFiled: December 12, 2019Publication date: June 18, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Johannes BÜSING, Chang Wook LEE, Ji Sun YANG
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Publication number: 20200187746Abstract: Disclosed herein is a dishwasher. The dishwasher includes a main body, a tub provided inside the main body, a basket provided inside the tub to store items, an injection assembly configured to spray water to wash the item in the basket, and a duct including a first body configured to supply water to the injection assembly and provided to extend along a first direction, and a second body to which water flows and provided to extend from the first body to along second direction. The duct is formed by coupling of a first housing provided to form at least a portion of the first body and the second body, and a second housing provided to form another portion of the first body and the second body.Type: ApplicationFiled: December 12, 2019Publication date: June 18, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Johannes BÜSING, Ji Sun YANG, Seung Wan YOO
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Publication number: 20200046199Abstract: A dishwasher having a structure to prevent deformation of an accommodating container includes a main body, a tub provided inside the main body and including an opening, a door provided to open and close the opening of the tub, a guide rail mounted on an inner wall of the tub, an accommodating container provided to accommodate tableware and be movable along the guide rail, and including a front portion facing the opening and a rear portion, at least one roller rotatably mounted on the rear portion of the accommodating container so that the accommodating container is movable along the guide rail, and a support holder formed on the front portion of the accommodating container to be supported on at least one of the guide rail and the inner wall of the tub.Type: ApplicationFiled: August 2, 2019Publication date: February 13, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Johannes BÜSING, Woo Jin SHIN, Chang Wook LEE, Sang Soo CHOI
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Publication number: 20200046198Abstract: A dish washer includes: a main body; a tub positioned in the inside of the main body, wherein an object that is to be washed is washed in the tub; and an accommodating container positioned in the inside of the tub and accommodating the object that is to be washed, wherein the accommodating container includes: a frame forming an accommodating space in which the object that is to be washed is accommodated; and a shaft rotatably supporting a roller configured to move the accommodating container, wherein both ends of the shaft are supported on the frame.Type: ApplicationFiled: June 28, 2019Publication date: February 13, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Johannes BÜSING, Woo Jin SHIN, Chang Wook LEE, Sang Soo CHOI
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Publication number: 20200015654Abstract: A roller is capable of smoothly rotating without any burr on a rolling surface. A dish washer including the roller includes: a case; a basket configured to accommodate dishes; a rail configured to guide the basket to be put into or taken out of the case; and a basket roller coupled with the basket and configured to move along the rail, the basket roller comprising a rolling portion configured to roll in contact with the rail, a first flare portion extending in a first direction from the rolling portion, and a second flare portion extending in a second direction from the rolling portion, the second direction being opposite to the first direction, wherein a diameter of the first flare portion is greater than a diameter of the second flare portion.Type: ApplicationFiled: July 3, 2019Publication date: January 16, 2020Applicant: Samsung Electronics Co., Ltd.Inventors: Johannes BUESING, Ki Tae PARK
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Patent number: 10492658Abstract: A dishwasher including a washing tub having a bottom plate having an opening, a nozzle having a spraying hole configured to spray water, the nozzle passing through the opening, and a sealing member configured to seal the opening. The bottom plate includes a base portion on which the nozzle is installed, and a protruding portion extending downward from the base portion to form the opening, the nozzle includes a support portion on the base portion, and a nozzle side portion facing the protruding portion. A part of the support portion contacts the base portion and another part of the support portion is spaced apart from the base portion according to an inclination of the base portion, where the sealing member is disposed between the protruding portion and the nozzle side portion. The spraying trajectory of the water can thus be kept constant despite the inclination deviation of the base portion.Type: GrantFiled: August 31, 2017Date of Patent: December 3, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Soo Hyung Yoo, Johannes Buesing, In Ju Lee, Chang Wook Lee, Seung Gee Hong
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Publication number: 20190343368Abstract: A dishwasher having an improved structure so that a height of a rack assembly may be adjusted includes: a main body; a tub provided inside the main body and having an opening; a door provided to open or close the opening of the tub; and a rack assembly disposed inside the tub to accommodate tableware, wherein the rack assembly includes: a frame including a loading portion on which the tableware is placed, the loading portion including a fixing plate and a lifting plate provided to be movable up and down; an operating member provided to be capable of adjusting a height of the lifting plate; and a lifting induction member provided to connect the operating member and the lifting plate, and wherein the lifting plate moves in conjunction with the lifting induction member by the operation of the operating member.Type: ApplicationFiled: March 13, 2019Publication date: November 14, 2019Applicant: Samsung Electronics Co., Ltd.Inventors: Johannes BUESING, Chang Wook LEE
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Patent number: 10349806Abstract: Disclosed herein is a dishwasher that includes a linear type injection structure with an easily separable filter assembly. The dishwasher includes a washing tub configured to wash dishes, a sump configured to store washing water injected toward the washing tub, and a coarse filter located at a bottom plate of the washing tub and configured to filter foreign substances included in the washing water. Here, the coarse filter includes a first coarse filter including filter holes through which the washing water that drops to the bottom plate passes, and is configured to protrude from the bottom plate of the washing tub, and a second coarse filter located below the first coarse filter.Type: GrantFiled: February 16, 2016Date of Patent: July 16, 2019Assignee: Samsung Electronics Co., Ltd.Inventor: Johannes Buesing
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Patent number: 10258220Abstract: A dish washing machine includes a plurality of jet nozzles which jet washing water, a sump which stores washing water, a pump which includes a pumping motor pumping the washing water stored in the sump and a housing comprising a plurality of outlets, and a distributor which distributes the washing water pumped by the pump to the plurality of jet nozzles through the plurality of outlets. The distributor includes at least one opening and closing member configured to be rotatable in the housing of the pump to selectively open and close the plurality of outlets, and a distributor motor which rotates the at least one opening and closing member about a motor shaft which faces a direction different from a direction which a motor shaft of the pumping motor faces.Type: GrantFiled: October 20, 2016Date of Patent: April 16, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Johannes Buesing, Soo Hyung Yoo, Ji Sun Yang
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Patent number: 10076227Abstract: A dishwasher, in particular a free-standing dishwasher or a high-level built-in dishwasher, includes an appliance door and a bottom-side plinth cover which is aligned essentially flush with a front face of the appliance door. The plinth cover has a top wall which faces a lower edge of the appliance door and is spaced from the lower edge of the appliance door to allow for an opening movement of the appliance door across a free movement gap. At least one lighting element is provided to allow illumination of the movement gap between the lower edge of the appliance door and the top wall of the plinth cover.Type: GrantFiled: February 28, 2011Date of Patent: September 18, 2018Assignee: BSH HausgeräteInventors: Johannes Büsing, Daniel Delle, Gerhard Fetzer, Peter Geissler, Norbert Gerstner, Hubert Groll, Mathias Herrmann, Dieter Hotz, Stefan Kasbauer, Michael Georg Rosenbauer, Bernd Schessl
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Publication number: 20180055330Abstract: A dishwasher including a washing tub having a bottom plate having an opening, a nozzle having a spraying hole configured to spray water, the nozzle passing through the opening, and a sealing member configured to seal the opening. The bottom plate includes a base portion on which the nozzle is installed, and a protruding portion extending downward from the base portion to form the opening, the nozzle includes a support portion on the base portion, and a nozzle side portion facing the protruding portion. A part of the support portion contacts the base portion and another part of the support portion is spaced apart from the base portion according to an inclination of the base portion, where the sealing member is disposed between the protruding portion and the nozzle side portion. The spraying trajectory of the water can thus be kept constant despite the inclination deviation of the base portion.Type: ApplicationFiled: August 31, 2017Publication date: March 1, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: Soo Hyung YOO, Johannes BUESING, In Ju LEE, Chang Wook LEE, Seung Gee HONG