公开(公告)号：EP1598607A3

公开(公告)日：2007-01-31

申请号：EP05101746.5

申请日：2005-03-07

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Jung Woo ,  CHIN, Sim Won ,  LEE, Sang Yeul

IPC: F24F12/00 ,  F28D9/00

CPC classification number: F24F12/006 ,  F28D9/0062 ,  Y02B30/563

Abstract: The present invention relates to a ventilator. Channels are horizontally extended in the interior of a total heat exchanger. The channels are vertically stacked for thereby enhancing the efficiency of heat exchange.

公开(公告)号：EP1564508A2

公开(公告)日：2005-08-17

申请号：EP05100892.8

申请日：2005-02-09

Applicant: LG Electronics Inc.

Inventor： LEE, Jung Woo ,  JUNG, In Hwa ,  BAE, Seong Won ,  CHIN, Sim Won

IPC: F25B41/00 ,  F25B31/00

CPC classification number: F25B41/003 ,  F25B13/00 ,  F25B31/00 ,  F25B2500/01 ,  F25B2500/13 ,  Y10S181/403

Abstract: An absorption pipe structure of a compressor, capable of reducing vibration of the absorption pipe and making the machinery room small-sized, by making short the length of the absorption pipe connected with the compressor and forming the curved part formed in a proper diameter, is provided.

Abstract translation: 通过缩短与压缩机连接的吸收管的长度并形成形成为适当直径的弯曲部分，能够减小吸收管的振动并使机械室小型化的压缩机的吸收管结构是 提供。

公开(公告)号：EP4091516A1

公开(公告)日：2022-11-23

申请号：EP20914732.1

申请日：2020-11-19

Applicant: LG Electronics Inc.

Inventor： LEE, Jung Woo ,  HWANG, Jung Bae ,  HWANG, Phil Jae ,  KIM, Chi Wan

IPC: A47L9/04

Abstract: A vacuum cleaner is disclosed. The vacuum cleaner according to embodiments of the present disclosure includes a main body and a suction nozzle. The suction nozzle includes a housing, a button, a rotating brush, and a detachable cover. The housing includes an insertion hole. The button includes a first protrusion. The detachable cover includes a cover body and a slider. The cover body includes an insertion member, a second protrusion, and a rail. The rotating brush is rotatably mounted to the slider. The slider is mounted on the rail so as to be movable in a first direction. The insertion member is inserted into the insertion hole in the first direction. As the button is moved, the first protrusion is selectively positioned in a movement path in the first direction of the second protrusion.

公开(公告)号：EP2191641B1

公开(公告)日：2017-06-21

申请号：EP08778918.6

申请日：2008-07-23

Applicant: LG Electronics Inc.

Inventor： LEE, Jung Woo

IPC: H04N5/44 ,  H04Q9/00 ,  G08C17/02

CPC classification number: G08C17/02 ,  G08C23/04 ,  G08C2201/94 ,  H04N5/4403 ,  H04N21/4184 ,  H04N21/42206 ,  H04N21/43637 ,  H04N21/4382

公开(公告)号：EP1564508A3

公开(公告)日：2011-07-06

申请号：EP05100892.8

申请日：2005-02-09

Applicant: LG Electronics, Inc.

Inventor： LEE, Jung Woo ,  JUNG, In Hwa ,  BAE, Seong Won ,  CHIN, Sim Won

IPC: F25B41/00 ,  F25B31/00

CPC classification number: F25B41/003 ,  F25B13/00 ,  F25B31/00 ,  F25B2500/01 ,  F25B2500/13 ,  Y10S181/403

Abstract: An absorption pipe structure of a compressor, capable of reducing vibration of the absorption pipe and making the machinery room small-sized, by making short the length of the absorption pipe connected with the compressor and forming the curved part formed in a proper diameter, is provided.

公开(公告)号：EP2102505A1

公开(公告)日：2009-09-23

申请号：EP07860778.5

申请日：2007-12-29

Applicant: LG Electronics Inc.

Inventor： LEE, Jung Woo ,  MOON, Dong Soo ,  CHOI, Seok Ho

IPC: F04D29/30

CPC classification number: F04D29/282 ,  F04D29/30 ,  F04D29/666

Abstract: A fan includes a main plate and at least one or more blades connected to the main plate. At least a portion of a boundary portion between the main plate and a pressure surface of the blade is provided as a curved boundary portion such that the blade and the main plate are connected to each other at a curvature.

Abstract translation: 风扇包括主板和连接到主板的至少一个或多个叶片。 主板和叶片的压力表面之间的边界部分的至少一部分设置为弯曲的边界部分，使得叶片和主板以曲率彼此连接。

公开(公告)号：EP1568954A3

公开(公告)日：2006-11-15

申请号：EP05101275.5

申请日：2005-02-21

Applicant: LG ELECTRONICS INC.

Inventor： LEE, Jung Woo ,  CHIN, Sim Won ,  BAE, Seong Won ,  JUNG, In Hwa

IPC: F25B41/00 ,  F16L55/02

CPC classification number: F24F13/24 ,  F16L55/02 ,  F24F1/32 ,  F24F1/40 ,  F25B41/003 ,  F25B2500/13

Abstract: Disclosed is a structure of an outdoor unit in an air conditioner, capable of reducing vibration of the pipes even more, by providing a damping member (16) for making different pipes connected each other so that the vibration system of the pipes inside the machinery room may be changed.