公开(公告)号：US11186475B2

公开(公告)日：2021-11-30

申请号：US16766401

申请日：2019-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Minho Kim ,  Youngseok Kim ,  Jongwon Yun ,  Hoon Jang ,  Jewook Jeon ,  Soonki Jung ,  Jingyu Ji

IPC: B67D1/12 ,  B67D1/00 ,  B67D1/14

Abstract: Provided is a water purifier. The water purifier includes a water purifier body provided with a filter, purifying raw water supplied from the outside, and supplying purified water, a water discharge module of which at least a portion is coupled to protrude to the front of the water purifier body so that at least a portion thereof rotates or is elevated with respect to the water purifier body and which is provided with a water discharge nozzle, which supplies the purified water supplied from the water purifier body to a user, in a lower end thereof, a driving unit providing power providing power required for the rotation and elevation of the water discharge module, a detection unit installed in the water purifier body or the water discharge module to recognize a position and size of a container placed around the water purifier body, and a control unit receiving position information and size information of the container from the detection unit to control the driving unit so that the water discharge nozzle moves above the container.

公开(公告)号：US11135536B2

公开(公告)日：2021-10-05

申请号：US16114709

申请日：2018-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Jewook Jeon ,  Jingyu Ji ,  Minho Kim ,  Youngseok Kim ,  Hoon Jang ,  Soonki Jung

IPC: B01D35/30 ,  C02F1/00 ,  B01D35/04 ,  B01D35/18

Abstract: The present disclosure provides a purification device comprising: a main body, and a water-outlet module, wherein the module includes a fixed cover fixed to the main body so as to protrude forward of the main body, a vertically-movable cover moving vertically while bearing against the fixed cover, and a water-outlet nozzle mounted on a bottom of the vertically-movable cover, wherein a stopping protrusion protrudes outward from a bottom lateral face of the vertically-movable cover.

公开(公告)号：US11124446B2

公开(公告)日：2021-09-21

申请号：US16136618

申请日：2018-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Namjin Kim ,  Youngseok Kim

IPC: C03C8/04 ,  C03C3/066 ,  C03C8/06 ,  C03C3/093 ,  C03C3/112 ,  F24C15/00

Abstract: A glass composition, a cooking appliance having a glass composition, and a method of forming a glass composition may include a glass frit including 15 wt. % to 50 wt. % silicon dioxide (SiO2), 10 wt. % to 30 wt. % of diboron trioxide (B2O3), 5 wt. % to 35 wt. % of zinc oxide (ZnO), and 10 wt. % to 30 wt. % of an I-group oxide. The glass frit may further include at least one of aluminum oxide (Al2O3), zirconium dioxide (ZrO2), or titanium dioxide (TiO2) by about 0.1 wt. % to 5 wt. %; at least one of sodium fluoride (NaF) or aluminum trifluoride (AlF3) by about 1 wt. % to 5 wt. %; and at least one of cobalt(II) dicobalt(III) oxide (Co3O4), nickel(II) oxide (NiO), iron(III) oxide (Fe2O3), or manganese(IV) oxide (MnO2) by about 1 wt. % to 6 wt. %. The I-group oxide may include at least one of lithium oxide (Li2O), sodium oxide (Na2O), or potassium oxide (K2O).

公开(公告)号：US10940412B2

公开(公告)日：2021-03-09

申请号：US16110252

申请日：2018-08-23

Applicant: LG ELECTRONICS INC.

Inventor： Jewook Jeon ,  Minho Kim ,  Youngseok Kim ,  Hoon Jang ,  Soonki Jung ,  Jingyu Ji

IPC: B01D35/30 ,  C02F1/00

Abstract: A purification device comprises a main body having an open extending horizontally; a rotator in the opening to be rotatably mounted on the main body; and a manipulation structure spaced from and above the rotator and rotatably connected to a top face of the main body, the manipulation structure protruding forward of the main body. The device also includes a water-outlet module with a fixed cover fixed to the rotator through the opening, the fixed cover protruding forward of the main body, and a top of the fixed cover being connected to a bottom of the manipulation structure; a vertically-movable cover held in contact with the fixed cover; and a water-outlet nozzle mounted onto a bottom of the vertically-movable cover. When the vertically-movable cover rises to a highest level, a top of the vertically-movable cover is located in a space between the rotator and the manipulation structure.

公开(公告)号：US10905988B2

公开(公告)日：2021-02-02

申请号：US16114827

申请日：2018-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Jewook Jeon ,  Youngseok Kim ,  Minho Kim ,  Hoon Jang ,  Soonki Jung ,  Jingyu Ji

IPC: B01D35/30 ,  C02F1/00 ,  B01D35/04 ,  B01D35/18

Abstract: The present disclosure provides a purification device comprising: a main body, and a water-outlet module, wherein the module includes a fixed cover fixed to the main body so as to protrude forward of the main body, a vertically-movable cover moving vertically while bearing against the fixed cover, and a water-outlet nozzle mounted on a bottom of the vertically-movable cover, wherein the vertically-movable cover or the fixed cover includes a removable cover configured to be removable in a direction crossing a vertical movement direction of the vertically-movable cover.

公开(公告)号：US09302932B2

公开(公告)日：2016-04-05

申请号：US13889950

申请日：2013-05-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngseok Kim ,  Yongsoo Lee ,  Namjin Kim ,  Youngjun Lee

IPC: A21B1/00 ,  C03C3/21 ,  C03C8/08 ,  F24C15/00 ,  C03C17/04

CPC classification number: C03C3/21 ,  C03C8/08 ,  C03C17/04 ,  C03C2207/04 ,  F24C15/005 ,  Y10T428/2982

Abstract: Provided are a glass composition, preparation method thereof, and cooking appliance including the glass composition. The glass composition includes a glass frit containing P2O5, a Group I-based oxide, and a Group III-based oxide. The Group I-based oxide is selected from Na2O, K2O, and Li2O, the Group III-based oxide is selected from Al2O3 and B2O3, and the glass frit contains about 40 wt % to about 75 wt % of P2O5.

Abstract translation: 本发明提供一种玻璃组合物及其制备方法以及包括玻璃组合物的烹饪器具。 该玻璃组合物包括含有P 2 O 5，I族氧化物和III族氧化物的玻璃料。 基于I族的氧化物选自Na2O，K2O和Li2O，III族氧化物选自Al2O3和B2O3，玻璃料含有约40重量％至约75重量％的P 2 O 5。