Invention Grant
- Patent Title: Linear compressor
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Application No.: US14317172Application Date: 2014-06-27
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Publication No.: US09726164B2Publication Date: 2017-08-08
- Inventor: Kyoungseok Kang , Wonhyun Jung , Chulgi Roh , Sangsub Jeong , Kiwook Song , Jookon Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates, LLP
- Priority: KR10-2013-0075512 20130628; KR10-2013-0075514 20130628; KR10-2013-0118581 20131004
- Main IPC: F04B39/00
- IPC: F04B39/00 ; F04B35/04 ; F04B39/14

Abstract:
A linear compressor is provided that may include a shell including a refrigerant inlet, a cylinder provided within the shell, a piston reciprocated within the cylinder, the piston having a flow space in which a refrigerant may flow, a motor assembly that provides a drive force, the motor assembly including a permanent magnet, a flange that extends from an end of the piston in a radial direction, the flange having an opening that communicates with the flow space of the piston and a coupling hole defined outside of the opening, a support coupled to the coupling surface of the flange to support a plurality of springs, and at least one reinforcing rib that protrudes from the coupling surface to guide deformation of the flange while the flange and the support are coupled to each other.
Public/Granted literature
- US20150004017A1 LINEAR COMPRESSOR Public/Granted day:2015-01-01
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