KR102399507B1 - 모터 및 이를 포함하는 압축기 - Google Patents

모터 및 이를 포함하는 압축기 Download PDF

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Publication number
KR102399507B1
KR102399507B1 KR1020200056915A KR20200056915A KR102399507B1 KR 102399507 B1 KR102399507 B1 KR 102399507B1 KR 1020200056915 A KR1020200056915 A KR 1020200056915A KR 20200056915 A KR20200056915 A KR 20200056915A KR 102399507 B1 KR102399507 B1 KR 102399507B1
Authority
KR
South Korea
Prior art keywords
magnet
cylinder
piston
stator
discharge
Prior art date
Application number
KR1020200056915A
Other languages
English (en)
Korean (ko)
Other versions
KR20210138898A (ko
Inventor
홍언표
최기철
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020200056915A priority Critical patent/KR102399507B1/ko
Priority to CN202120373397.4U priority patent/CN214959227U/zh
Publication of KR20210138898A publication Critical patent/KR20210138898A/ko
Application granted granted Critical
Publication of KR102399507B1 publication Critical patent/KR102399507B1/ko

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Compressor (AREA)
KR1020200056915A 2020-05-13 2020-05-13 모터 및 이를 포함하는 압축기 KR102399507B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020200056915A KR102399507B1 (ko) 2020-05-13 2020-05-13 모터 및 이를 포함하는 압축기
CN202120373397.4U CN214959227U (zh) 2020-05-13 2021-02-10 马达及包括其的压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200056915A KR102399507B1 (ko) 2020-05-13 2020-05-13 모터 및 이를 포함하는 압축기

Publications (2)

Publication Number Publication Date
KR20210138898A KR20210138898A (ko) 2021-11-22
KR102399507B1 true KR102399507B1 (ko) 2022-05-18

Family

ID=78717887

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200056915A KR102399507B1 (ko) 2020-05-13 2020-05-13 모터 및 이를 포함하는 압축기

Country Status (2)

Country Link
KR (1) KR102399507B1 (zh)
CN (1) CN214959227U (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090263262A1 (en) * 2004-11-02 2009-10-22 Mcgill Ian Campbell Linear Compressor
JP4537745B2 (ja) * 2004-03-30 2010-09-08 株式会社日立製作所 リニアモータ
JP2018113810A (ja) * 2017-01-13 2018-07-19 日立オートモティブシステムズ株式会社 リニアモータ及び圧縮機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ541408A (en) * 2005-07-21 2007-02-23 Fisher & Paykel Appliances Ltd Taper fit mounting of stator in free piston compressor motor
KR101484324B1 (ko) 2009-04-09 2015-01-20 엘지전자 주식회사 리니어 압축기 및 이에 적용된 피스톤

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4537745B2 (ja) * 2004-03-30 2010-09-08 株式会社日立製作所 リニアモータ
US20090263262A1 (en) * 2004-11-02 2009-10-22 Mcgill Ian Campbell Linear Compressor
JP2018113810A (ja) * 2017-01-13 2018-07-19 日立オートモティブシステムズ株式会社 リニアモータ及び圧縮機

Also Published As

Publication number Publication date
CN214959227U (zh) 2021-11-30
KR20210138898A (ko) 2021-11-22

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E701 Decision to grant or registration of patent right