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SG11201405065PA - Resin composition for rotor fixing, rotor, and automotive vehicle - Google Patents

Resin composition for rotor fixing, rotor, and automotive vehicle

Info

Publication number
SG11201405065PA
SG11201405065PA SG11201405065PA SG11201405065PA SG11201405065PA SG 11201405065P A SG11201405065P A SG 11201405065PA SG 11201405065P A SG11201405065P A SG 11201405065PA SG 11201405065P A SG11201405065P A SG 11201405065PA SG 11201405065P A SG11201405065P A SG 11201405065PA
Authority
SG
Singapore
Prior art keywords
rotor
resin composition
automotive vehicle
fixing
rotor fixing
Prior art date
Application number
SG11201405065PA
Inventor
Tetsuya Kitada
Kohji MUTO
Original Assignee
Sumitomo Bakelite Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49082789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201405065P(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Bakelite Co filed Critical Sumitomo Bakelite Co
Publication of SG11201405065PA publication Critical patent/SG11201405065PA/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/3218—Carbocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/688—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Epoxy Resins (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
SG11201405065PA 2012-03-01 2013-02-28 Resin composition for rotor fixing, rotor, and automotive vehicle SG11201405065PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012045885 2012-03-01
PCT/JP2013/055487 WO2013129598A1 (en) 2012-03-01 2013-02-28 Resin composition for rotor fixing, rotor, and automotive vehicle

Publications (1)

Publication Number Publication Date
SG11201405065PA true SG11201405065PA (en) 2014-10-30

Family

ID=49082789

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201405065PA SG11201405065PA (en) 2012-03-01 2013-02-28 Resin composition for rotor fixing, rotor, and automotive vehicle

Country Status (10)

Country Link
US (1) US20150130318A1 (en)
EP (1) EP2821437B1 (en)
JP (1) JP6469943B2 (en)
KR (1) KR101995611B1 (en)
CN (1) CN104136532B (en)
BR (1) BR112014020987B1 (en)
IN (1) IN2014DN07130A (en)
SG (1) SG11201405065PA (en)
TW (1) TW201341462A (en)
WO (1) WO2013129598A1 (en)

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MY205936A (en) * 2018-12-17 2024-11-21 Nippon Steel Corp Laminated core, method of manufacturing same, and electric motor
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RS65460B1 (en) 2018-12-17 2024-05-31 Nippon Steel Corp Laminated core and electric motor
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JP2021031547A (en) * 2019-08-21 2021-03-01 住友ベークライト株式会社 Resin composition for encapsulation
JP7355559B2 (en) * 2019-08-28 2023-10-03 住友理工株式会社 Radical curable sealing material for fuel cells
MY209477A (en) * 2019-10-08 2025-07-11 Nippon Steel Corp Rotor, method for designing rotor, and method for producing rotor
CN111363282B (en) * 2020-03-16 2022-06-28 厦门理工学院 A kind of surface-modified nickel-aluminum hydrotalcite/polyvinyl alcohol nanocomposite film and preparation method thereof
CN111334229A (en) * 2020-03-31 2020-06-26 浙江普利斐特汽车科技有限公司 Preparation method of welding glue for manufacturing vehicle
JP7335193B2 (en) * 2020-03-31 2023-08-29 株式会社アイシン Rotor core and rotor core manufacturing method
DE102020207781A1 (en) 2020-06-23 2021-12-23 Volkswagen Aktiengesellschaft Rotor for an electric machine
JP7267614B2 (en) * 2020-06-30 2023-05-02 アピックヤマダ株式会社 Magnet fixing method
DE102020208689A1 (en) 2020-07-10 2022-01-13 Elringklinger Ag Connection material, sheet metal stack, machine component and electric motor
CN111909645A (en) * 2020-07-24 2020-11-10 江苏科化新材料科技有限公司 Epoxy resin composition for motor rotor encapsulation
JP7160073B2 (en) * 2020-08-18 2022-10-25 トヨタ自動車株式会社 Rotor and manufacturing method thereof
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Also Published As

Publication number Publication date
KR20140135958A (en) 2014-11-27
JP6469943B2 (en) 2019-02-13
TW201341462A (en) 2013-10-16
EP2821437B1 (en) 2022-08-17
EP2821437A4 (en) 2016-01-20
KR101995611B1 (en) 2019-07-02
CN104136532B (en) 2016-05-18
US20150130318A1 (en) 2015-05-14
IN2014DN07130A (en) 2015-04-24
CN104136532A (en) 2014-11-05
WO2013129598A1 (en) 2013-09-06
JP2013209644A (en) 2013-10-10
EP2821437A1 (en) 2015-01-07
BR112014020987B1 (en) 2021-05-04

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