CN214900401U - 一种微型三相永磁直流无刷外转子有感电机 - Google Patents
一种微型三相永磁直流无刷外转子有感电机 Download PDFInfo
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- CN214900401U CN214900401U CN202121818402.4U CN202121818402U CN214900401U CN 214900401 U CN214900401 U CN 214900401U CN 202121818402 U CN202121818402 U CN 202121818402U CN 214900401 U CN214900401 U CN 214900401U
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- miniature
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- main shaft
- permanent magnet
- phase permanent
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CN202121818402.4U CN214900401U (zh) | 2021-08-05 | 2021-08-05 | 一种微型三相永磁直流无刷外转子有感电机 |
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CN202121818402.4U CN214900401U (zh) | 2021-08-05 | 2021-08-05 | 一种微型三相永磁直流无刷外转子有感电机 |
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CN214900401U true CN214900401U (zh) | 2021-11-26 |
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CN202121818402.4U Active CN214900401U (zh) | 2021-08-05 | 2021-08-05 | 一种微型三相永磁直流无刷外转子有感电机 |
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CN (1) | CN214900401U (zh) |
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2021
- 2021-08-05 CN CN202121818402.4U patent/CN214900401U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A miniature three-phase permanent magnet DC brushless external rotor induction motor Effective date of registration: 20220921 Granted publication date: 20211126 Pledgee: Nanhai sub branch of Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weihai senrong Electric Co.,Ltd. Registration number: Y2022980015921 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230911 Granted publication date: 20211126 Pledgee: Nanhai sub branch of Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weihai senrong Electric Co.,Ltd. Registration number: Y2022980015921 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A miniature three-phase permanent magnet DC brushless external rotor induction motor Effective date of registration: 20230911 Granted publication date: 20211126 Pledgee: Nanhai sub branch of Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weihai senrong Electric Co.,Ltd. Registration number: Y2023980056327 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |