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Patent Searching and Data


Title:
LINEAR COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2018/030779
Kind Code:
A1
Abstract:
A linear compressor of the present invention comprises: a shell having a suction portion; a cylinder disposed in the shell and forming a compression space for a refrigerant; a piston arranged to axially reciprocate in the cylinder; and a spring device for inducing a resonant motion of the piston, wherein the spring device comprises a spring, a first supporter to which one side of the spring is connected and which moves together with the piston, and a second supporter to which the other side of the spring is connected, and each of the supporters has a coupling groove for fitting the spring therein.

Inventors:
LEE, Susok (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
PARK, Jungsik (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
Application Number:
KR2017/008607
Publication Date:
February 15, 2018
Filing Date:
August 09, 2017
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
F04B27/08; F04B35/04; F04B39/12
Attorney, Agent or Firm:
KIM, Ki Moon (6th Fl, HyunJuk Bldg.114 Yeoksam-ro,Gangnam-gu, Seoul, 06252, KR)
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