JPWO2023104446A5 - - Google Patents

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Publication number
JPWO2023104446A5
JPWO2023104446A5 JP2024534210A JP2024534210A JPWO2023104446A5 JP WO2023104446 A5 JPWO2023104446 A5 JP WO2023104446A5 JP 2024534210 A JP2024534210 A JP 2024534210A JP 2024534210 A JP2024534210 A JP 2024534210A JP WO2023104446 A5 JPWO2023104446 A5 JP WO2023104446A5
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JP
Japan
Prior art keywords
magnet
opening
rotor
electric motor
disposed
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.)
Pending
Application number
JP2024534210A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024544699A (ja
JP2024544699A5 (https=
Publication date
Priority claimed from DE102021213955.8A external-priority patent/DE102021213955A1/de
Application filed filed Critical
Publication of JP2024544699A publication Critical patent/JP2024544699A/ja
Publication of JP2024544699A5 publication Critical patent/JP2024544699A5/ja
Publication of JPWO2023104446A5 publication Critical patent/JPWO2023104446A5/ja
Pending legal-status Critical Current

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JP2024534210A 2021-12-08 2022-11-15 電気モータのロータを製造する方法 Pending JP2024544699A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021213955.8 2021-12-08
DE102021213955.8A DE102021213955A1 (de) 2021-12-08 2021-12-08 Verfahren zur Herstellung eines Rotors eines Elektromotors
PCT/EP2022/081959 WO2023104446A1 (de) 2021-12-08 2022-11-15 Verfahren zur herstellung eines rotors eines elektromotors

Publications (3)

Publication Number Publication Date
JP2024544699A JP2024544699A (ja) 2024-12-03
JP2024544699A5 JP2024544699A5 (https=) 2025-07-01
JPWO2023104446A5 true JPWO2023104446A5 (https=) 2025-07-01

Family

ID=84387760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024534210A Pending JP2024544699A (ja) 2021-12-08 2022-11-15 電気モータのロータを製造する方法

Country Status (5)

Country Link
US (1) US20250055359A1 (https=)
JP (1) JP2024544699A (https=)
CN (1) CN118369835A (https=)
DE (1) DE102021213955A1 (https=)
WO (1) WO2023104446A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240243628A1 (en) * 2023-01-12 2024-07-18 Ford Global Technologies, Llc Molded rotor endcaps
DE102023134858A1 (de) * 2023-12-12 2025-06-12 Valeo Eautomotive Germany Gmbh Rotorblechpaket für einen Rotor einer elektrischen Maschine mit einem Abschlussblech
JP2026065469A (ja) * 2024-10-03 2026-04-15 株式会社三井ハイテック 積層鉄心及び積層鉄心製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2372885B1 (en) * 2008-12-15 2017-07-05 Kabushiki Kaisha Toshiba Permanent magnet type rotary electrical machine
DE102011078054A1 (de) * 2011-06-24 2012-12-27 Robert Bosch Gmbh Lamellenpaket mit Magnetfixiernasen für einen Rotor oder Stator einer Elektromaschine
JP5990886B2 (ja) * 2011-09-22 2016-09-14 日産自動車株式会社 回転子
JP6661939B2 (ja) * 2015-09-29 2020-03-11 ダイキン工業株式会社 ロータ
JP6597184B2 (ja) 2015-10-29 2019-10-30 アイシン精機株式会社 永久磁石型モータ
DE102017214309A1 (de) 2017-08-17 2019-02-21 Continental Automotive Gmbh Rotor für eine elektrische Maschine, insbesondere eines Kraftfahrzeugs, sowie Verfahren zum Herstellen eines solchen Rotors
JP7613151B2 (ja) 2021-02-24 2025-01-15 ニデック株式会社 ロータ、回転電機、および、駆動装置

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