Invention Grant
- Patent Title: Transverse flux reciprocating motor and reciprocating compressor having a transverse flux reciprocating motor
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Application No.: US15624785Application Date: 2017-06-16
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Publication No.: US10862383B2Publication Date: 2020-12-08
- Inventor: Sangsub Jeong , Jaebeum Kim , Jungsik Park , Susok Lee
- 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: KR10-2016-0078836 20160623
- Main IPC: H02K33/00
- IPC: H02K33/00 ; F04B35/04 ; H02K33/16 ; F04B39/00 ; F04B39/12 ; F04B53/10 ; H02K1/14 ; H02K1/34

Abstract:
A transverse flux reciprocating motor and a reciprocating compressor having a transverse flux reciprocating motor are provided. The transverse flux reciprocating motor may include a stator wound with a magnet coil, a mover inserted into the stator and coupled with a magnet having opposite magnetic poles in an orthogonal direction with respect to a magnetic flux generated by the magnet coil, and a magnetic resonance spring that allows the mover to perform a resonance motion with respect to the stator using a force trying to move toward a side with low magnetic resistance between the stator and the mover, whereby the transverse flux reciprocating motor and the reciprocating compressor having a transverse flux reciprocating motor may be reduced in size and weight and obtain high efficiency.
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