JP7486082B2 - 電動機及びそれを用いた圧縮機 - Google Patents

電動機及びそれを用いた圧縮機 Download PDF

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Publication number
JP7486082B2
JP7486082B2 JP2021562466A JP2021562466A JP7486082B2 JP 7486082 B2 JP7486082 B2 JP 7486082B2 JP 2021562466 A JP2021562466 A JP 2021562466A JP 2021562466 A JP2021562466 A JP 2021562466A JP 7486082 B2 JP7486082 B2 JP 7486082B2
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JP
Japan
Prior art keywords
stator
electric motor
plates
plate
compressor
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2021562466A
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English (en)
Japanese (ja)
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JPWO2021111708A1 (https=
Inventor
正貴 角
典禎 西山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2021111708A1 publication Critical patent/JPWO2021111708A1/ja
Application granted granted Critical
Publication of JP7486082B2 publication Critical patent/JP7486082B2/ja
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/02—Details of the magnetic circuit characterised by the magnetic material
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2021562466A 2019-12-04 2020-09-23 電動機及びそれを用いた圧縮機 Active JP7486082B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019219215 2019-12-04
JP2019219215 2019-12-04
PCT/JP2020/035765 WO2021111708A1 (ja) 2019-12-04 2020-09-23 電動機及びそれを用いた圧縮機

Publications (2)

Publication Number Publication Date
JPWO2021111708A1 JPWO2021111708A1 (https=) 2021-06-10
JP7486082B2 true JP7486082B2 (ja) 2024-05-17

Family

ID=76220999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021562466A Active JP7486082B2 (ja) 2019-12-04 2020-09-23 電動機及びそれを用いた圧縮機

Country Status (3)

Country Link
JP (1) JP7486082B2 (https=)
CN (1) CN114731073B (https=)
WO (1) WO2021111708A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014155347A (ja) 2013-02-08 2014-08-25 Mitsubishi Electric Corp 分割鉄心、及びこの分割鉄心を用いた固定子、並びにこの固定子を備えた回転電機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129276U (https=) * 1986-02-05 1987-08-15
JP2888142B2 (ja) * 1993-11-08 1999-05-10 三菱電機株式会社 回転電動機並びにその製造方法
EP1248347B1 (en) * 2000-08-29 2008-01-23 Mitsubishi Denki Kabushiki Kaisha Stacked stator core and production method therefor
JP4856999B2 (ja) * 2006-03-24 2012-01-18 日立アプライアンス株式会社 モータ
JP6131791B2 (ja) * 2013-09-06 2017-05-24 株式会社デンソー 回転電機の固定子鉄心の製造方法
CN105492769B (zh) * 2013-10-15 2017-05-24 松下知识产权经营株式会社 压缩机
CN106208428B (zh) * 2015-05-27 2020-08-04 德昌电机(深圳)有限公司 电机磁芯及其制作方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014155347A (ja) 2013-02-08 2014-08-25 Mitsubishi Electric Corp 分割鉄心、及びこの分割鉄心を用いた固定子、並びにこの固定子を備えた回転電機

Also Published As

Publication number Publication date
WO2021111708A1 (ja) 2021-06-10
CN114731073B (zh) 2025-12-05
CN114731073A (zh) 2022-07-08
JPWO2021111708A1 (https=) 2021-06-10

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