公开(公告)号：US20170321720A1

公开(公告)日：2017-11-09

申请号：US15660462

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun PARK ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: F04D29/40 ,  F24F13/28 ,  F24F13/10 ,  F24F7/007 ,  F24F13/20 ,  F04D29/70 ,  F24F11/00

CPC classification number: F04D29/403 ,  A61L9/22 ,  A61L2209/11 ,  A61L2209/12 ,  A61L2209/14 ,  B01D46/0008 ,  B01D46/002 ,  B01D46/0047 ,  B01D46/2403 ,  B01D2273/30 ,  F04D29/703 ,  F24F1/0071 ,  F24F3/16 ,  F24F7/007 ,  F24F11/30 ,  F24F11/52 ,  F24F11/89 ,  F24F13/10 ,  F24F13/12 ,  F24F13/14 ,  F24F13/20 ,  F24F13/28 ,  F24F2013/205 ,  F24F2110/64

Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.

公开(公告)号：US20170321718A1

公开(公告)日：2017-11-09

申请号：US15660287

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun PARK ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: F04D29/40 ,  F24F13/28 ,  F24F13/10 ,  F24F7/007 ,  F24F13/20 ,  F04D29/70 ,  F24F11/00

CPC classification number: F04D29/403 ,  A61L9/22 ,  A61L2209/11 ,  A61L2209/12 ,  A61L2209/14 ,  B01D46/0008 ,  B01D46/002 ,  B01D46/0047 ,  B01D46/2403 ,  B01D2273/30 ,  F04D29/703 ,  F24F1/0071 ,  F24F3/16 ,  F24F7/007 ,  F24F11/30 ,  F24F11/52 ,  F24F11/89 ,  F24F13/10 ,  F24F13/12 ,  F24F13/14 ,  F24F13/20 ,  F24F13/28 ,  F24F2013/205 ,  F24F2110/64

Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.

公开(公告)号：US11951337B2

公开(公告)日：2024-04-09

申请号：US17174766

申请日：2021-02-12

Applicant: LG Electronics Inc.

Inventor： Chiyoung Choi ,  Taeun Heo ,  Hojung Kim ,  Wansu Youn ,  Sangkyun Baek ,  Yeongcheol Mun ,  Keonwang Lee

IPC: A62B18/08 ,  A61B5/08 ,  A62B18/00 ,  A62B18/02 ,  A62B5/00 ,  A62B7/10 ,  A62B23/02 ,  C08J5/18 ,  C08J9/00

CPC classification number: A62B18/08 ,  A62B18/006 ,  A62B7/10 ,  A62B23/02

Abstract: A mask apparatus including a mask body that defines a communication hole, a sensor mounting portion that extends from a front surface of the mask body, that surrounds the communication hole, and that defines an installation space therein, a seal coupled to a rear surface of the mask body and configured to define a breathing space between the mask body and a user, a pressure sensor accommodated in the installation space and configured to sense air pressure inside the breathing space that is in communication with the communication hole, and a film disposed in the installation space and configured to restrict permeation of moisture from the breathing space into the installation space through the communication hole.

公开(公告)号：US11707097B2

公开(公告)日：2023-07-25

申请号：US17170035

申请日：2021-02-08

Applicant: LG Electronics Inc.

Inventor： Chiyoung Choi ,  Taeun Heo ,  Hojung Kim ,  Byeongwook Kim ,  Wansu Youn ,  Sangkyun Baek ,  Yeongcheol Mun

IPC: A41D13/11 ,  A62B18/02 ,  A62B18/08

CPC classification number: A41D13/1146 ,  A41D13/1161 ,  A62B18/02 ,  A62B18/08 ,  A62B18/084

Abstract: A mask apparatus includes a mask body, a pair of hook mounting portions at side ends of the mask body, a seal coupled to a rear surface of the mask body, and a pair of ear hook portions connected to the hook mounting portions. Each hook mounting portion includes an upper hook mounting portion, a lower hook mounting portion below the upper hook mounting portion, a hook pin at each of the upper hook mounting portion and the lower hook mounting portion, and a through-hole defined in each of the upper hook mounting portion and the lower hook mounting portion. Each ear hook portion includes a strap portion, a first hook portion connecting the strap portion to one of the upper and lower hook mounting portions, and a second hook portion connecting the strap portion to the other of the upper and lower hook mounting portions.

公开(公告)号：US11364459B2

公开(公告)日：2022-06-21

申请号：US15623781

申请日：2017-06-15

Applicant: LG ELECTRONICS INC.

Inventor： Soonki Jung ,  Hyunpil Ha ,  Yeongcheol Mun ,  Jaekyun Park ,  Soohyun Bae

IPC: B01D46/24 ,  F24F13/28 ,  B01D46/00 ,  F24F3/16 ,  B01D46/56 ,  F24F8/108

Abstract: An air cleaner is provided that may include a main body having at least one cylindrical filter and at least one filter frame that forms a mounting space for the at least one filter, and a cylindrical case coupled to an outside of the main body, the cylindrical case having at least one suction inlet through which air is suctioned toward the at least one filter, so that air may be suctioned in 360-degree directions. If the cylindrical case is opened, the at least one filter may be extracted to the outside in a radial direction from the mounting space, thereby facilitating attachment/detachment of the at least one filter.

公开(公告)号：US20210332742A9

公开(公告)日：2021-10-28

申请号：US16919508

申请日：2020-07-02

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun Park ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: F01P7/16

Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.

公开(公告)号：US10508658B2

公开(公告)日：2019-12-17

申请号：US15363587

申请日：2016-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun Park ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: B01D46/00 ,  F04D29/40 ,  F24F11/89 ,  F24F13/12 ,  F24F13/14 ,  F24F3/16 ,  F04D29/70 ,  F24F7/007 ,  F24F13/10 ,  F24F13/20 ,  F24F13/28 ,  B01D46/24 ,  A61L9/22 ,  F24F11/30 ,  F24F1/0071 ,  F24F110/64 ,  F24F11/52

Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.

公开(公告)号：US20180001248A1

公开(公告)日：2018-01-04

申请号：US15623781

申请日：2017-06-15

Applicant: LG ELECTRONICS INC.

Inventor： Soonki Jung ,  Hyunpil Ha ,  Yeongcheol Mun ,  Jaekyun Park ,  Soohyun Bae

IPC: B01D46/24 ,  B01D46/00

CPC classification number: B01D46/24 ,  B01D46/0004 ,  B01D46/0005 ,  B01D46/0019 ,  B01D46/2411 ,  F24F13/28 ,  F24F2003/1614 ,  Y02A50/21

Abstract: An air cleaner is provided that may include a main body having at least one cylindrical filter and at least one filter frame that forms a mounting space for the at least one filter, and a cylindrical case coupled to an outside of the main body, the cylindrical case having at least one suction inlet through which air is suctioned toward the at least one filter, so that air may be suctioned in 360-degree directions. If the cylindrical case is opened, the at least one filter may be extracted to the outside in a radial direction from the mounting space, thereby facilitating attachment/detachment of the at least one filter.

公开(公告)号：US09821259B2

公开(公告)日：2017-11-21

申请号：US15364467

申请日：2016-11-30

Applicant: LG ELECTRONICS INC.

Inventor： Soohyun Bae ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Jaekyun Park

IPC: B01D46/00 ,  B01D46/24 ,  B01D46/42 ,  F24F1/02

CPC classification number: B01D46/0047 ,  B01D46/0008 ,  B01D46/0019 ,  B01D46/0086 ,  B01D46/24 ,  B01D46/2403 ,  B01D46/42 ,  B01D2273/30 ,  F24F1/02 ,  F24F3/16 ,  F24F11/30 ,  F24F11/52 ,  F24F2001/0096 ,  F24F2013/205 ,  F24F2110/50

Abstract: An air cleaner is provided that may include a first air cleaning module having a first fan that generates air flow from a first suction inlet toward a first discharge outlet; a second air cleaning module having a second fan that generates air flow from a second suction inlet toward a second discharge outlet; a dividing plate provided between the first air cleaning module and the second air cleaning module; and a display provided at inside of the dividing plate and in which a light source is provided.

公开(公告)号：US20170321719A1

公开(公告)日：2017-11-09

申请号：US15660362

申请日：2017-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaekyun PARK ,  Hyunpil Ha ,  Soonki Jung ,  Yeongcheol Mun ,  Soohyun Bae

IPC: F04D29/40 ,  F24F13/28 ,  F24F13/10 ,  F24F7/007 ,  F24F13/20 ,  F04D29/70 ,  F24F11/00

Abstract: An air flow controller for an air cleaner and an air cleaner are provided. The air flow controller may include a fan, and a housing, the fan being provided in the housing and the housing being movable from an initial horizontal position in which the air flow controller directs air flow in a vertical direction to an inclined position in which the air flow controller directs air flow in a diagonal direction.