SG11202108987SA - Laminated core and electric motor - Google Patents
Laminated core and electric motorInfo
- Publication number
- SG11202108987SA SG11202108987SA SG11202108987SA SG11202108987SA SG11202108987SA SG 11202108987S A SG11202108987S A SG 11202108987SA SG 11202108987S A SG11202108987S A SG 11202108987SA SG 11202108987S A SG11202108987S A SG 11202108987SA SG 11202108987S A SG11202108987S A SG 11202108987SA
- Authority
- SG
- Singapore
- Prior art keywords
- electric motor
- laminated core
- laminated
- core
- motor
- Prior art date
Links
Classifications
-
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/02—Cores, Yokes, or armatures made from sheets
-
- 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
-
- 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—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
- H02K15/028—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots for fastening to casing or support, respectively to shaft or hub
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018235866 | 2018-12-17 | ||
PCT/JP2019/049261 WO2020129924A1 (ja) | 2018-12-17 | 2019-12-17 | 積層コアおよび回転電機 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202108987SA true SG11202108987SA (en) | 2021-09-29 |
Family
ID=71101806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202108987SA SG11202108987SA (en) | 2018-12-17 | 2019-12-17 | Laminated core and electric motor |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP3902111A4 (pt) |
JP (2) | JP7130042B2 (pt) |
KR (1) | KR102577535B1 (pt) |
CN (1) | CN113016119A (pt) |
BR (1) | BR112021006383A2 (pt) |
CA (1) | CA3131662A1 (pt) |
EA (1) | EA202192064A1 (pt) |
SG (1) | SG11202108987SA (pt) |
TW (1) | TWI744743B (pt) |
WO (1) | WO2020129924A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3131661C (en) | 2018-12-17 | 2023-11-21 | Nippon Steel Corporation | Laminated core and electric motor |
SG11202108984XA (en) | 2018-12-17 | 2021-09-29 | Nippon Steel Corp | Adhesively-laminated core, manufacturing method therof, and electric motor |
TWI724690B (zh) | 2018-12-17 | 2021-04-11 | 日商日本製鐵股份有限公司 | 積層鐵芯及旋轉電機 |
KR102531969B1 (ko) | 2018-12-17 | 2023-05-12 | 닛폰세이테츠 가부시키가이샤 | 적층 코어, 그 제조 방법 및 회전 전기 기기 |
CN113243073B (zh) | 2018-12-17 | 2024-08-16 | 日本制铁株式会社 | 层叠铁芯及旋转电机 |
KR102573694B1 (ko) | 2018-12-17 | 2023-09-04 | 닛폰세이테츠 가부시키가이샤 | 적층 코어 및 회전 전기 기기 |
PL3902122T3 (pl) | 2018-12-17 | 2024-06-24 | Nippon Steel Corporation | Laminowany rdzeń oraz silnik elektryczny |
CA3131675C (en) | 2018-12-17 | 2024-04-16 | Nippon Steel Corporation | Adhesively-laminated core for stator, method of manufacturing same, and electric motor |
KR102602877B1 (ko) | 2018-12-17 | 2023-11-17 | 닛폰세이테츠 가부시키가이샤 | 스테이터용 접착 적층 코어 및 회전 전기 기기 |
WO2020129937A1 (ja) | 2018-12-17 | 2020-06-25 | 日本製鉄株式会社 | 積層コアおよび回転電機 |
JP6940007B2 (ja) | 2018-12-17 | 2021-09-22 | 日本製鉄株式会社 | 積層コア、コアブロック、回転電機およびコアブロックの製造方法 |
EA202192072A1 (ru) | 2018-12-17 | 2021-11-09 | Ниппон Стил Корпорейшн | Шихтованный сердечник и электродвигатель |
JP7529005B2 (ja) | 2021-12-22 | 2024-08-06 | Jfeスチール株式会社 | 積鉄心および積鉄心の製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4020236B2 (ja) * | 2000-09-18 | 2007-12-12 | 電気化学工業株式会社 | 硬化性樹脂組成物、硬化体、接着剤組成物及び接合体 |
JP2007068270A (ja) * | 2005-08-29 | 2007-03-15 | Aisin Seiki Co Ltd | モータ用部品 |
JP2010081659A (ja) * | 2008-09-24 | 2010-04-08 | Hitachi Ltd | 電動機及びそれを用いた電動圧縮機 |
JP5350342B2 (ja) * | 2010-09-08 | 2013-11-27 | 三菱電機株式会社 | 同期電動機の回転子 |
JP5809819B2 (ja) * | 2011-03-18 | 2015-11-11 | 富士重工業株式会社 | 回転電機 |
JP6134497B2 (ja) * | 2012-11-08 | 2017-05-24 | 京セラ株式会社 | 積層コアの製造方法 |
JP5896937B2 (ja) * | 2013-02-08 | 2016-03-30 | 三菱電機株式会社 | 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 |
JP2015012756A (ja) * | 2013-07-01 | 2015-01-19 | 日本精工株式会社 | ダイレクトドライブモータ |
JP6164039B2 (ja) * | 2013-10-21 | 2017-07-19 | アイシン・エィ・ダブリュ株式会社 | 積層鉄心の製造方法 |
JP6066936B2 (ja) | 2014-01-17 | 2017-01-25 | 三菱電機株式会社 | 積層鉄心の製造方法、固定子の製造方法 |
JP6383202B2 (ja) * | 2014-07-24 | 2018-08-29 | 株式会社三井ハイテック | 積層鉄心の製造方法及び積層鉄心 |
JP6249417B2 (ja) * | 2015-03-09 | 2017-12-20 | 三菱電機株式会社 | 回転電機および電動パワーステアリング装置 |
JP6653560B2 (ja) * | 2015-12-11 | 2020-02-26 | 株式会社三井ハイテック | 固定子積層鉄心及びその製造方法 |
JP6656428B2 (ja) * | 2017-01-27 | 2020-03-04 | 三菱電機株式会社 | 固定子、電動機、圧縮機、および冷凍空調装置 |
WO2018216565A1 (ja) * | 2017-05-23 | 2018-11-29 | 株式会社スリーボンド | 積層鋼板の製造方法、積層鋼板、モータおよび積層鋼板用接着剤組成物 |
-
2019
- 2019-12-17 TW TW108146214A patent/TWI744743B/zh active
- 2019-12-17 SG SG11202108987SA patent/SG11202108987SA/en unknown
- 2019-12-17 CN CN201980074995.7A patent/CN113016119A/zh active Pending
- 2019-12-17 EP EP19899294.3A patent/EP3902111A4/en active Pending
- 2019-12-17 JP JP2020537794A patent/JP7130042B2/ja active Active
- 2019-12-17 KR KR1020217014127A patent/KR102577535B1/ko active IP Right Grant
- 2019-12-17 WO PCT/JP2019/049261 patent/WO2020129924A1/ja unknown
- 2019-12-17 EA EA202192064A patent/EA202192064A1/ru unknown
- 2019-12-17 BR BR112021006383A patent/BR112021006383A2/pt unknown
- 2019-12-17 CA CA3131662A patent/CA3131662A1/en active Pending
-
2022
- 2022-06-06 JP JP2022091870A patent/JP2022122982A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPWO2020129924A1 (ja) | 2021-02-15 |
TW202030083A (zh) | 2020-08-16 |
EP3902111A1 (en) | 2021-10-27 |
JP7130042B2 (ja) | 2022-09-02 |
JP2022122982A (ja) | 2022-08-23 |
CN113016119A (zh) | 2021-06-22 |
KR20210072080A (ko) | 2021-06-16 |
CA3131662A1 (en) | 2020-06-25 |
EP3902111A4 (en) | 2022-10-05 |
BR112021006383A2 (pt) | 2021-07-06 |
EA202192064A1 (ru) | 2021-11-24 |
US20220006334A1 (en) | 2022-01-06 |
TWI744743B (zh) | 2021-11-01 |
KR102577535B1 (ko) | 2023-09-13 |
WO2020129924A1 (ja) | 2020-06-25 |
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