CN1225073C - 供微型马达使用的转子的制造方法 - Google Patents
供微型马达使用的转子的制造方法 Download PDFInfo
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- CN1225073C CN1225073C CN 02148104 CN02148104A CN1225073C CN 1225073 C CN1225073 C CN 1225073C CN 02148104 CN02148104 CN 02148104 CN 02148104 A CN02148104 A CN 02148104A CN 1225073 C CN1225073 C CN 1225073C
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- sheet metal
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02148104 CN1225073C (zh) | 2002-10-30 | 2002-10-30 | 供微型马达使用的转子的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 02148104 CN1225073C (zh) | 2002-10-30 | 2002-10-30 | 供微型马达使用的转子的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN1494199A CN1494199A (zh) | 2004-05-05 |
CN1225073C true CN1225073C (zh) | 2005-10-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 02148104 Expired - Fee Related CN1225073C (zh) | 2002-10-30 | 2002-10-30 | 供微型马达使用的转子的制造方法 |
Country Status (1)
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CN (1) | CN1225073C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4834433B2 (ja) * | 2006-03-15 | 2011-12-14 | 株式会社富士通ゼネラル | アキシャルエアギャップ型電動機用固定子鉄心の製造方法 |
CN114918328A (zh) * | 2022-04-22 | 2022-08-19 | 苏州市铁塔机械制造有限公司 | 一种塑性成形的双层铆焊金属板 |
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2002
- 2002-10-30 CN CN 02148104 patent/CN1225073C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN1494199A (zh) | 2004-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: I-CHIUN PRECISION INDUSTRY CO., LTD. Free format text: FORMER OWNER: ZHOU WANSHUN Effective date: 20060630 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060630 Address after: Taipei County of Taiwan Province Patentee after: I-Chiun Precision Industry Co., Ltd. Address before: Taipei County of Taiwan Province Patentee before: Zhou Wanshun |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051026 Termination date: 20141030 |
|
EXPY | Termination of patent right or utility model |