公开(公告)号：IT1306932B1

公开(公告)日：2001-10-11

申请号：ITMI990027

申请日：1999-01-12

Applicant: LG ELECTONICS INC

Inventor： LEE HYEONG KOOK ,  SONG GYE-YOUNG ,  KIM HYUNG-JIN

IPC: F04B35/04 ,  F04B39/00

Abstract: A structure for coupling a muffler for a linear compressor is disclosed. The structure includes a muffler including a hallow cylindrical inlet portion, and a contact portion having a predetermined area wherein one end of the inlet portion is outwardly and vertically curved, whereby one end of the inlet portion is inserted into a gas flow path of a piston, and one end of the contact portion contacts with an inner surface of the cover, and an elastic support member disposed between an inner surface of the cover and a side surface of an inner lamination for supporting one end of the muffler, for thereby stably fixing the muffler to the piston without using an additional coupling member.

公开(公告)号：ITMI990027A1

公开(公告)日：2000-07-12

申请号：ITMI990027

申请日：1999-01-12

Applicant: LG ELECTONICS INC

Inventor： LEE HYEONG KOOK ,  SONG GYE-YOUNG ,  KIM HYUNG-JIN

IPC: F04B35/04 ,  F04B39/00

Abstract: A structure for coupling a muffler for a linear compressor is disclosed. The structure includes a muffler including a hallow cylindrical inlet portion, and a contact portion having a predetermined area wherein one end of the inlet portion is outwardly and vertically curved, whereby one end of the inlet portion is inserted into a gas flow path of a piston, and one end of the contact portion contacts with an inner surface of the cover, and an elastic support member disposed between an inner surface of the cover and a side surface of an inner lamination for supporting one end of the muffler, for thereby stably fixing the muffler to the piston without using an additional coupling member.

公开(公告)号：ITMI20000068A1

公开(公告)日：2001-07-23

申请号：ITMI20000068

申请日：2000-01-21

Applicant: LG ELECTONICS INC

Inventor： KIM CHEEL-MIN ,  HWANG YEEN-JEI ,  KIM YANG-GYU ,  PARK JONG-HAN

IPC: F25B1/00 ,  F04B20060101 ,  F24F11/02 ,  F25B30/02 ,  F25B49/00 ,  F25B49/02

公开(公告)号：BR302013006264S1

公开(公告)日：2015-02-24

申请号：BR302013006264

申请日：2013-12-04

Applicant: LG ELECTONICS INC

Inventor： SEO HYUNSEUNG ,  SHIN JIHOON

公开(公告)号：ITMI20000068D0

公开(公告)日：2000-01-21

申请号：ITMI20000068

申请日：2000-01-21

Applicant: LG ELECTONICS INC

Inventor： KIM CHEEL-MIN ,  HWANG YEEN-JEI ,  KIM YANG-GYU ,  PARK JONG-HAN

IPC: F25B1/00 ,  F04B20060101 ,  F24F11/02 ,  F25B30/02 ,  F25B49/00 ,  F25B49/02

公开(公告)号：US20240131372A1

公开(公告)日：2024-04-25

申请号：US18278258

申请日：2022-08-16

Applicant: LG ELECTONICS INC.

Inventor： Chiyoung CHOI ,  Hojung KIM ,  Hyungho PARK ,  Sangkyun BAEK ,  Yeongcheol MUN ,  Keonwang LEE

IPC: A62B18/00 ,  A62B23/02

CPC classification number: A62B18/006 ,  A62B23/025

Abstract: A mask device according to an embodiment of the present invention comprises: a mask cover having air suction openings for suctioning air; a mask body, which is coupled to the mask cover, has fan modules, fixed thereto, for causing air having flowed in through the air suction openings to flow, and has an air discharge opening for ejecting the air flowing by means of the fan modules and an air outlet for discharging the air to the outside; and a sealing part, which is separably coupled to the rear surface of the mask body, and has a first body coupling part supported by means of the upper part of the mask body and a second body coupling part supported by means of the lower part of the mask body.

公开(公告)号：US20240226615A9

公开(公告)日：2024-07-11

申请号：US18278258

申请日：2022-08-17

Applicant: LG ELECTONICS INC.

Inventor： Chiyoung CHOI ,  Hojung KIM ,  Hyungho PARK ,  Sangkyun BAEK ,  Yeongcheol MUN ,  Keonwang LEE

IPC: A62B18/00 ,  A62B23/02

CPC classification number: A62B18/006 ,  A62B23/025

Abstract: A mask device according to an embodiment of the present invention comprises: a mask cover having air suction openings for suctioning air; a mask body, which is coupled to the mask cover, has fan modules, fixed thereto, for causing air having flowed in through the air suction openings to flow, and has an air discharge opening for ejecting the air flowing by means of the fan modules and an air outlet for discharging the air to the outside; and a sealing part, which is separably coupled to the rear surface of the mask body, and has a first body coupling part supported by means of the upper part of the mask body and a second body coupling part supported by means of the lower part of the mask body.

公开(公告)号：US20200296614A1

公开(公告)日：2020-09-17

申请号：US16652885

申请日：2018-11-08

Applicant: LG Electonics Inc.

Inventor： Seungmin Lee ,  Hyukjin Chae ,  Hanbyul Seo ,  Sangrim Lee

IPC: H04W28/02 ,  H04W28/12 ,  H04W64/00

Abstract: A distance measurement method of user equipment in a wireless communication system is provided. The method comprises receiving a plurality of ranging request signals and transmitting a plurality of ranging response signals for the plurality of ranging request signals, wherein the number of transmitted ranging response signals is less than or equal to a maximum response signal number, and the maximum response signal number is determined on the basis of a channel busy ratio (CBR) measured by the terminal.

公开(公告)号：US20020175631A1

公开(公告)日：2002-11-28

申请号：US10151930

申请日：2002-05-22

Applicant: LG Electonics Inc.

Inventor： Won Tae Kim

IPC: G09G003/10

CPC classification number: G09G3/2986 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0221 ,  G09G2320/0233

Abstract: A method of driving a plasma display panel and an apparatus thereof that is capable of preventing an abnormal discharge generated at the upper and lower edges of an effective display area of the plasma display panel. In the method and apparatus, a voltage having a mutually contrary polarity is applied to two electrodes opposed to each other with having a space discharge therebetween within an effective display area to select a cell. A constant voltage is applied to a dummy electrode arranged at the outside of the effective display area during an address period for selecting said cell.

Abstract translation: 一种驱动等离子体显示面板的方法及其装置，其能够防止在等离子体显示面板的有效显示区域的上边缘和下边缘处产生异常放电。 在该方法和装置中，将具有相反极性的电压施加到彼此相对的两个电极上，在有效显示区域之间具有间隔放电以选择单元。 在用于选择所述单元的寻址周期期间，将恒定电压施加到布置在有效显示区域的外部的虚拟电极。

公开(公告)号：US20220397280A1

公开(公告)日：2022-12-15

申请号：US17840370

申请日：2022-06-14

Applicant: LG Electonics Inc.

Inventor： Sunjin LEE ,  Donghyok YUN

IPC: F24C15/02

Abstract: The present disclosure relates to a cooking appliance. In the cooking appliance, a portion of a fastening bracket is coupled to a cabinet, the remaining portion of the fastening bracket contacts the bottom surface of a housing in parallel, and as a fastening member couples the fastening bracket to the bottom surface of the housing, the cabinet is coupled to the housing while the front surface of the cabinet contacts the housing closely.