CN1412911A - 一种电机定子及其加工工艺 - Google Patents
一种电机定子及其加工工艺 Download PDFInfo
- Publication number
- CN1412911A CN1412911A CN 02148448 CN02148448A CN1412911A CN 1412911 A CN1412911 A CN 1412911A CN 02148448 CN02148448 CN 02148448 CN 02148448 A CN02148448 A CN 02148448A CN 1412911 A CN1412911 A CN 1412911A
- Authority
- CN
- China
- Prior art keywords
- inner bag
- edge
- housing
- jacking block
- motor stator
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000003466 welding Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 239000003302 ferromagnetic material Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
Images
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021484481A CN1184731C (zh) | 2002-12-05 | 2002-12-05 | 一种电机定子及其加工工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021484481A CN1184731C (zh) | 2002-12-05 | 2002-12-05 | 一种电机定子及其加工工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1412911A true CN1412911A (zh) | 2003-04-23 |
CN1184731C CN1184731C (zh) | 2005-01-12 |
Family
ID=4751425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021484481A Expired - Lifetime CN1184731C (zh) | 2002-12-05 | 2002-12-05 | 一种电机定子及其加工工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1184731C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192180A (zh) * | 2013-04-11 | 2013-07-10 | 重庆市灵龙电子有限公司 | 手机马达定子组件机壳与轴承套激光焊接工艺 |
CN104096747A (zh) * | 2013-04-11 | 2014-10-15 | 昆山昌禾精密电子有限公司 | 一体式马达壳加工方法及所用的马达壳冲压成型模具 |
CN111953159A (zh) * | 2020-08-14 | 2020-11-17 | 浙江震环数控机床股份有限公司 | 电机壳加工设备及其使用方法 |
-
2002
- 2002-12-05 CN CNB021484481A patent/CN1184731C/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103192180A (zh) * | 2013-04-11 | 2013-07-10 | 重庆市灵龙电子有限公司 | 手机马达定子组件机壳与轴承套激光焊接工艺 |
CN104096747A (zh) * | 2013-04-11 | 2014-10-15 | 昆山昌禾精密电子有限公司 | 一体式马达壳加工方法及所用的马达壳冲压成型模具 |
CN103192180B (zh) * | 2013-04-11 | 2016-01-20 | 重庆市灵龙电子有限公司 | 手机马达定子组件机壳与轴承套激光焊接工艺 |
CN104096747B (zh) * | 2013-04-11 | 2016-04-27 | 昆山昌禾精密电子有限公司 | 一体式马达壳加工方法及所用的马达壳冲压成型模具 |
CN111953159A (zh) * | 2020-08-14 | 2020-11-17 | 浙江震环数控机床股份有限公司 | 电机壳加工设备及其使用方法 |
CN111953159B (zh) * | 2020-08-14 | 2021-08-17 | 浙江震环数控机床股份有限公司 | 锥形电机壳加工设备及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1184731C (zh) | 2005-01-12 |
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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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Yunsheng Motor Co.,Ltd. Assignor: Ningbo Yunsheng (Group) Co.,Ltd. Contract fulfillment period: 2005.4.1 to 2012.9.30 Contract record no.: 2008330000117 Denomination of invention: Motor stator and its production process Granted publication date: 20050112 License type: Exclusive license Record date: 20080707 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2005.4.1 TO 2012.9.30 Name of requester: NINGBO YUNSHENG ELECTRIC CO., LTD. Effective date: 20080707 |
|
CP01 | Change in the name or title of a patent holder |
Address after: 315040 No. 428 Mingzhu Road, science and Technology Park, Zhejiang, Ningbo Patentee after: NINGBO YUNSHENG Co.,Ltd. Address before: 315040 No. 428 Mingzhu Road, science and Technology Park, Zhejiang, Ningbo Patentee before: Ningbo Yunsheng (Group) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190325 Address after: 315803 C1 Workshop, 26 Anju Road, Xiaogang Street, Beilun District, Ningbo City, Zhejiang Province Co-patentee after: NINGBO YUNSHENG Co.,Ltd. Patentee after: NINGBO YUNSHENG AUTO ELECTRIC Inc. Address before: 315040 No. 428 Mingzhu Road, science and Technology Park, Zhejiang, Ningbo Patentee before: NINGBO YUNSHENG Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20050112 |
|
CX01 | Expiry of patent term |